"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 3/5)
2026/01/01 01:31:15 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-luhocim5wotu"
2026/01/01 01:31:15 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/01 01:31:15 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': Has cached credentials
2026/01/01 01:31:17 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': Used cached credential to initialize the ProtonDrive API
2026/01/01 01:31:17 DEBUG : Creating backend with remote "/tmp/rclone3308733319"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:17 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:17 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:18.375780 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:18.375820 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:18 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:18 DEBUG : Looking for writers
2026/01/01 01:31:18 DEBUG : >WaitForWriters: 
2026/01/01 01:31:18 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.87s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:18 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:18 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:19.166388 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:19.166409 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:19 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:19 DEBUG : Looking for writers
2026/01/01 01:31:19 DEBUG : >WaitForWriters: 
2026/01/01 01:31:19 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.79s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:19 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:19 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:19.990913 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:19.990948 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:19 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:19 DEBUG : Looking for writers
2026/01/01 01:31:19 DEBUG : >WaitForWriters: 
2026/01/01 01:31:20 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.84s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:20 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:20 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:20.833935 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:20.833958 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:20 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:20 DEBUG : Looking for writers
2026/01/01 01:31:20 DEBUG : >WaitForWriters: 
2026/01/01 01:31:21 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.85s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:21 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:21 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:21.669750 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:21.669792 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:21 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:21 DEBUG : Looking for writers
2026/01/01 01:31:21 DEBUG : >WaitForWriters: 
2026/01/01 01:31:21 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.80s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:21 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:21 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:22.432369 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:22.432401 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:22 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:22 DEBUG : Looking for writers
2026/01/01 01:31:22 DEBUG : >WaitForWriters: 
2026/01/01 01:31:22 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.76s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:22 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:22 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:23.213081 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:23.213100 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:23 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:23 DEBUG : Looking for writers
2026/01/01 01:31:23 DEBUG : >WaitForWriters: 
2026/01/01 01:31:23 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.81s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:23 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:23 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:24.030668 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:24.030689 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:24 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:24 DEBUG : Looking for writers
2026/01/01 01:31:24 DEBUG : >WaitForWriters: 
2026/01/01 01:31:24 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.80s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:24 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:24 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:24.818592 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:24.818639 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:24 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:24 DEBUG : Looking for writers
2026/01/01 01:31:24 DEBUG : >WaitForWriters: 
2026/01/01 01:31:24 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.78s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:24 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:24 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:25.629883 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:25.629924 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:25 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:25 DEBUG : Looking for writers
2026/01/01 01:31:25 DEBUG : >WaitForWriters: 
2026/01/01 01:31:25 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.84s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:25 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:25 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:26.497178 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:26.497212 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:26 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:26 DEBUG : Looking for writers
2026/01/01 01:31:26 DEBUG : >WaitForWriters: 
2026/01/01 01:31:26 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.87s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:26 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:26 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:27.348048 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:27.348079 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:27 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:27 DEBUG : Looking for writers
2026/01/01 01:31:27 DEBUG : >WaitForWriters: 
2026/01/01 01:31:27 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.87s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:27 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:27 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:28.217953 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:28.217980 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:28 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:28 DEBUG : Looking for writers
2026/01/01 01:31:28 DEBUG : >WaitForWriters: 
2026/01/01 01:31:28 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.82s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:28 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:28 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:29.003723 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:29.003747 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:29 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:29 DEBUG : Looking for writers
2026/01/01 01:31:29 DEBUG : >WaitForWriters: 
2026/01/01 01:31:29 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.78s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:29 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:29 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:29.728915 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:29.728938 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:29 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:29 DEBUG : Looking for writers
2026/01/01 01:31:29 DEBUG : >WaitForWriters: 
2026/01/01 01:31:29 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.71s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:29 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:29 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:30.471880 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:30.471901 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:30 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:30 DEBUG : Looking for writers
2026/01/01 01:31:30 DEBUG : >WaitForWriters: 
2026/01/01 01:31:30 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.79s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:30 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:30 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:31.270613 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:31.270634 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:31 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:31 DEBUG : Looking for writers
2026/01/01 01:31:31 DEBUG : >WaitForWriters: 
2026/01/01 01:31:31 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.78s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:31 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:31 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:32.077779 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:32.077824 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:32 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:32 DEBUG : Looking for writers
2026/01/01 01:31:32 DEBUG : >WaitForWriters: 
2026/01/01 01:31:32 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.86s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:32 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:32 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:32.995808 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:32.995852 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:32 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:32 DEBUG : Looking for writers
2026/01/01 01:31:32 DEBUG : >WaitForWriters: 
2026/01/01 01:31:33 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.90s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:33 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:33 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:33.856187 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:33.856224 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:33 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:33 DEBUG : Looking for writers
2026/01/01 01:31:33 DEBUG : >WaitForWriters: 
2026/01/01 01:31:33 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.82s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:33 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:33 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:34.655486 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:34.655518 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:34 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:34 DEBUG : Looking for writers
2026/01/01 01:31:34 DEBUG : >WaitForWriters: 
2026/01/01 01:31:34 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.81s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:34 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:34 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:35.477513 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:35.477552 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:35 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:35 DEBUG : Looking for writers
2026/01/01 01:31:35 DEBUG : >WaitForWriters: 
2026/01/01 01:31:35 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:35 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:35 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:36.323346 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:36.323369 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:36 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:36 DEBUG : Looking for writers
2026/01/01 01:31:36 DEBUG : >WaitForWriters: 
2026/01/01 01:31:36 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:36 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:36 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:37.113127 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:37.113170 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:37 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:37 DEBUG : Looking for writers
2026/01/01 01:31:37 DEBUG : >WaitForWriters: 
2026/01/01 01:31:37 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:37 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:37 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:37 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:37 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:37 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:37.968027 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:37.968064 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:37 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:37 DEBUG : Looking for writers
2026/01/01 01:31:37 DEBUG : >WaitForWriters: 
2026/01/01 01:31:37 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:38 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:38 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:38.731638 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:38.731666 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:38 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:38 DEBUG : Looking for writers
2026/01/01 01:31:38 DEBUG : >WaitForWriters: 
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:38 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:38 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:38 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:39.615782 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:39.615812 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:39 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:39 DEBUG : Looking for writers
2026/01/01 01:31:39 DEBUG : >WaitForWriters: 
2026/01/01 01:31:39 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:39 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (4.94s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.84s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.80s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.83s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.83s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.81s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.83s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:39 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:39 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:40.408658 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:40.408692 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:40 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:40 DEBUG : Looking for writers
2026/01/01 01:31:40 DEBUG : >WaitForWriters: 
2026/01/01 01:31:40 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.83s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:40 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:40 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:41.201989 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:41.202017 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:41 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:41 DEBUG : Looking for writers
2026/01/01 01:31:41 DEBUG : >WaitForWriters: 
2026/01/01 01:31:41 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.76s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:41 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:41 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:41.956776 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:41.956797 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:41 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:41 DEBUG : Looking for writers
2026/01/01 01:31:41 DEBUG : >WaitForWriters: 
2026/01/01 01:31:42 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.75s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:42 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:42 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:42.733537 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:42.733581 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:42 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:42 DEBUG : Looking for writers
2026/01/01 01:31:42 DEBUG : >WaitForWriters: 
2026/01/01 01:31:42 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.80s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:42 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:42 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:43.538708 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:43.538741 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:43 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:43 DEBUG : Looking for writers
2026/01/01 01:31:43 DEBUG : >WaitForWriters: 
2026/01/01 01:31:43 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.82s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:43 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:43 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:44.397746 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:44.397783 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:44 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:44 DEBUG : Looking for writers
2026/01/01 01:31:44 DEBUG : >WaitForWriters: 
2026/01/01 01:31:44 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:44 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:44 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:44 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:44 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:44 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:44 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:45.237557 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:45.237583 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:45 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:45 DEBUG : Looking for writers
2026/01/01 01:31:45 DEBUG : >WaitForWriters: 
2026/01/01 01:31:45 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:45 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:45 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:45 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:45 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:45 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:45 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:45 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:46.053790 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:46.053809 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:46 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:46 DEBUG : Looking for writers
2026/01/01 01:31:46 DEBUG : >WaitForWriters: 
2026/01/01 01:31:46 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:46 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:46 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:46 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:46 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:46 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:46 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:46.908066 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:46.908104 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:46 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:46 DEBUG : Looking for writers
2026/01/01 01:31:46 DEBUG : >WaitForWriters: 
2026/01/01 01:31:46 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:47 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:47 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:47.714152 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:47.714183 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:47 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:47 DEBUG : Looking for writers
2026/01/01 01:31:47 DEBUG : >WaitForWriters: 
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:47 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:47 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:47 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:48.523691 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:48.523733 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:48 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:48 DEBUG : Looking for writers
2026/01/01 01:31:48 DEBUG : >WaitForWriters: 
2026/01/01 01:31:48 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:48 ERROR : error listing: directory not found
--- FAIL: TestFileRename (4.95s)
    --- FAIL: TestFileRename/off,forceCache=false (0.84s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.83s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.81s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.87s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.84s)
    --- FAIL: TestFileRename/full,forceCache=false (0.77s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:48 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:48 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:49.288102 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:49.288135 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:49 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:49 DEBUG : Looking for writers
2026/01/01 01:31:49 DEBUG : >WaitForWriters: 
2026/01/01 01:31:49 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.76s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:49 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:49 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:50.041703 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:50.041737 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:50 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:50 DEBUG : Looking for writers
2026/01/01 01:31:50 DEBUG : >WaitForWriters: 
2026/01/01 01:31:50 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.76s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:50 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:50 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:50.831836 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:50.831866 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:50 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:50 DEBUG : Looking for writers
2026/01/01 01:31:50 DEBUG : >WaitForWriters: 
2026/01/01 01:31:50 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.80s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:50 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:50 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:51.640670 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:51.640703 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:51 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:51 DEBUG : Looking for writers
2026/01/01 01:31:51 DEBUG : >WaitForWriters: 
2026/01/01 01:31:51 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.81s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:51 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:51 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:31:52.472301 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:52.472322 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:52 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:52 DEBUG : Looking for writers
2026/01/01 01:31:52 DEBUG : >WaitForWriters: 
2026/01/01 01:31:52 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.80s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:52 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:52 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:52 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:52 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:52 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:53.242334 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:53.242363 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:53 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:53 DEBUG : Looking for writers
2026/01/01 01:31:53 DEBUG : >WaitForWriters: 
2026/01/01 01:31:53 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:53 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.78s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:53 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:53 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:53 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:53 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:53 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:54.101849 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:54.101880 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:54 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:54 DEBUG : Looking for writers
2026/01/01 01:31:54 DEBUG : >WaitForWriters: 
2026/01/01 01:31:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:54 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.86s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:54 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:54 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:54.906362 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:54.906396 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:54 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:54 DEBUG : Looking for writers
2026/01/01 01:31:54 DEBUG : >WaitForWriters: 
2026/01/01 01:31:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:55 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.81s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:55 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:55 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:55 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:55 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:55 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:55.871691 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:55.871727 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:55 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:55 DEBUG : Looking for writers
2026/01/01 01:31:55 DEBUG : >WaitForWriters: 
2026/01/01 01:31:55 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.97s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:56 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:56.631800 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:56.631834 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:56 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:56 DEBUG : Looking for writers
2026/01/01 01:31:56 DEBUG : >WaitForWriters: 
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:31:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.76s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:31:56 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:31:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:31:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:31:56 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:31:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:31:56 DEBUG : file1: newRWFileHandle: 
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): openPending: 
2026/01/01 01:31:56 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/01 01:31:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): >openPending: err=<nil>
2026/01/01 01:31:56 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/01 01:31:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:31:56 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/01 01:31:56 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): _writeAt: size=5, off=0
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): >_writeAt: n=5, err=<nil>
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): _writeAt: size=7, off=5
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): >_writeAt: n=7, err=<nil>
2026/01/01 01:31:56 DEBUG : file1: vfs cache: truncate to size=11
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): close: 
2026/01/01 01:31:56 DEBUG : file1: vfs cache: setting modification time to 2026-01-01 01:31:56.997208262 +0000 UTC m=+41.148910198
2026/01/01 01:31:56 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): >close: err=<nil>
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): close: 
2026/01/01 01:31:56 DEBUG : file1(0xc0009012c0): >close: err=file already closed
2026/01/01 01:31:56 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:31:56 DEBUG : Looking for writers
2026/01/01 01:31:56 DEBUG : file1: reading active writers
2026/01/01 01:31:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/01 01:31:57 DEBUG : Looking for writers
2026/01/01 01:31:57 DEBUG : file1: reading active writers
2026/01/01 01:31:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/01 01:31:57 DEBUG : Looking for writers
2026/01/01 01:31:57 DEBUG : file1: reading active writers
2026/01/01 01:31:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/01 01:31:57 DEBUG : Looking for writers
2026/01/01 01:31:57 DEBUG : file1: reading active writers
2026/01/01 01:31:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/01 01:31:57 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:31:57 DEBUG : Looking for writers
2026/01/01 01:31:57 DEBUG : file1: reading active writers
2026/01/01 01:31:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/01 01:31:57 DEBUG : Looking for writers
2026/01/01 01:31:57 DEBUG : file1: reading active writers
2026/01/01 01:31:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/01 01:31:57 DEBUG : Looking for writers
2026/01/01 01:31:57 DEBUG : file1: reading active writers
2026/01/01 01:31:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/01 01:31:57.865363 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:57.865386 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:57 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:57 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:58 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:31:58 DEBUG : Looking for writers
2026/01/01 01:31:58 DEBUG : file1: reading active writers
2026/01/01 01:31:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:31:58.907716 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:31:58.907751 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:58 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:31:59 DEBUG : Looking for writers
2026/01/01 01:31:59 DEBUG : file1: reading active writers
2026/01/01 01:31:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:31:59 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:00.134641 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:00.134674 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:00 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:00 DEBUG : Looking for writers
2026/01/01 01:32:00 DEBUG : file1: reading active writers
2026/01/01 01:32:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:00 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:01 DEBUG : Looking for writers
2026/01/01 01:32:01 DEBUG : file1: reading active writers
2026/01/01 01:32:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:01.740805 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:01.740836 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:01 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:02 DEBUG : Looking for writers
2026/01/01 01:32:02 DEBUG : file1: reading active writers
2026/01/01 01:32:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:03 DEBUG : Looking for writers
2026/01/01 01:32:03 DEBUG : file1: reading active writers
2026/01/01 01:32:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:03 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:04.138345 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:04.138381 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:04 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:04 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:04 DEBUG : Looking for writers
2026/01/01 01:32:04 DEBUG : file1: reading active writers
2026/01/01 01:32:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:05 DEBUG : Looking for writers
2026/01/01 01:32:05 DEBUG : file1: reading active writers
2026/01/01 01:32:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:06 DEBUG : Looking for writers
2026/01/01 01:32:06 DEBUG : file1: reading active writers
2026/01/01 01:32:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:07 DEBUG : Looking for writers
2026/01/01 01:32:07 DEBUG : file1: reading active writers
2026/01/01 01:32:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:07 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:08.106391 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:08.106446 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:08 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:08 DEBUG : Looking for writers
2026/01/01 01:32:08 DEBUG : file1: reading active writers
2026/01/01 01:32:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:09 DEBUG : Looking for writers
2026/01/01 01:32:09 DEBUG : file1: reading active writers
2026/01/01 01:32:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:10 DEBUG : Looking for writers
2026/01/01 01:32:10 DEBUG : file1: reading active writers
2026/01/01 01:32:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:11 DEBUG : Looking for writers
2026/01/01 01:32:11 DEBUG : file1: reading active writers
2026/01/01 01:32:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:12 DEBUG : Looking for writers
2026/01/01 01:32:12 DEBUG : file1: reading active writers
2026/01/01 01:32:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:13 DEBUG : Looking for writers
2026/01/01 01:32:13 DEBUG : file1: reading active writers
2026/01/01 01:32:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:14 DEBUG : Looking for writers
2026/01/01 01:32:14 DEBUG : file1: reading active writers
2026/01/01 01:32:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:14 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:15 DEBUG : Looking for writers
2026/01/01 01:32:15 DEBUG : file1: reading active writers
2026/01/01 01:32:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:15.336354 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:15.336377 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:15 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:15 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:16 DEBUG : Looking for writers
2026/01/01 01:32:16 DEBUG : file1: reading active writers
2026/01/01 01:32:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:17 DEBUG : Looking for writers
2026/01/01 01:32:17 DEBUG : file1: reading active writers
2026/01/01 01:32:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:18 DEBUG : Looking for writers
2026/01/01 01:32:18 DEBUG : file1: reading active writers
2026/01/01 01:32:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:19 DEBUG : Looking for writers
2026/01/01 01:32:19 DEBUG : file1: reading active writers
2026/01/01 01:32:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:20 DEBUG : Looking for writers
2026/01/01 01:32:20 DEBUG : file1: reading active writers
2026/01/01 01:32:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:21 DEBUG : Looking for writers
2026/01/01 01:32:21 DEBUG : file1: reading active writers
2026/01/01 01:32:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:22 DEBUG : Looking for writers
2026/01/01 01:32:22 DEBUG : file1: reading active writers
2026/01/01 01:32:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:23 DEBUG : Looking for writers
2026/01/01 01:32:23 DEBUG : file1: reading active writers
2026/01/01 01:32:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:24 DEBUG : Looking for writers
2026/01/01 01:32:24 DEBUG : file1: reading active writers
2026/01/01 01:32:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:25 DEBUG : Looking for writers
2026/01/01 01:32:25 DEBUG : file1: reading active writers
2026/01/01 01:32:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:26 DEBUG : Looking for writers
2026/01/01 01:32:26 DEBUG : file1: reading active writers
2026/01/01 01:32:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:26 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00096e870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000844b08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642390848} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006809388691654 ext:41148910198 loc:0x42b6f20} ATime:{wall:14001006809388706071 ext:41148924615 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/01 01:32:26 DEBUG : >WaitForWriters: 
2026/01/01 01:32:27 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:32:28 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:28 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/01 01:32:29.239450 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:29.239475 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:29 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:29 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2026/01/01 01:32:30 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2026/01/01 01:32:34 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:32:34 DEBUG : Looking for writers
2026/01/01 01:32:34 DEBUG : file1: reading active writers
2026/01/01 01:32:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/01 01:32:34 DEBUG : Looking for writers
2026/01/01 01:32:34 DEBUG : file1: reading active writers
2026/01/01 01:32:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/01 01:32:34 DEBUG : Looking for writers
2026/01/01 01:32:34 DEBUG : file1: reading active writers
2026/01/01 01:32:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/01 01:32:34 DEBUG : Looking for writers
2026/01/01 01:32:34 DEBUG : file1: reading active writers
2026/01/01 01:32:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/01 01:32:34 DEBUG : Looking for writers
2026/01/01 01:32:34 DEBUG : file1: reading active writers
2026/01/01 01:32:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/01 01:32:35 DEBUG : Looking for writers
2026/01/01 01:32:35 DEBUG : file1: reading active writers
2026/01/01 01:32:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/01 01:32:35 DEBUG : Looking for writers
2026/01/01 01:32:35 DEBUG : file1: reading active writers
2026/01/01 01:32:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/01 01:32:36 DEBUG : Looking for writers
2026/01/01 01:32:36 DEBUG : file1: reading active writers
2026/01/01 01:32:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:37 DEBUG : Looking for writers
2026/01/01 01:32:37 DEBUG : file1: reading active writers
2026/01/01 01:32:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:38 DEBUG : Looking for writers
2026/01/01 01:32:38 DEBUG : file1: reading active writers
2026/01/01 01:32:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:39 DEBUG : Looking for writers
2026/01/01 01:32:39 DEBUG : file1: reading active writers
2026/01/01 01:32:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:40 DEBUG : Looking for writers
2026/01/01 01:32:40 DEBUG : file1: reading active writers
2026/01/01 01:32:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:41 DEBUG : Looking for writers
2026/01/01 01:32:41 DEBUG : file1: reading active writers
2026/01/01 01:32:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:42 DEBUG : Looking for writers
2026/01/01 01:32:42 DEBUG : file1: reading active writers
2026/01/01 01:32:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:43 DEBUG : Looking for writers
2026/01/01 01:32:43 DEBUG : file1: reading active writers
2026/01/01 01:32:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:44 DEBUG : Looking for writers
2026/01/01 01:32:44 DEBUG : file1: reading active writers
2026/01/01 01:32:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:45 DEBUG : Looking for writers
2026/01/01 01:32:45 DEBUG : file1: reading active writers
2026/01/01 01:32:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:46 DEBUG : Looking for writers
2026/01/01 01:32:46 DEBUG : file1: reading active writers
2026/01/01 01:32:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:47 DEBUG : Looking for writers
2026/01/01 01:32:47 DEBUG : file1: reading active writers
2026/01/01 01:32:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:48 DEBUG : Looking for writers
2026/01/01 01:32:48 DEBUG : file1: reading active writers
2026/01/01 01:32:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:49 DEBUG : Looking for writers
2026/01/01 01:32:49 DEBUG : file1: reading active writers
2026/01/01 01:32:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:50 DEBUG : Looking for writers
2026/01/01 01:32:50 DEBUG : file1: reading active writers
2026/01/01 01:32:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:51 DEBUG : Looking for writers
2026/01/01 01:32:51 DEBUG : file1: reading active writers
2026/01/01 01:32:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:52 DEBUG : Looking for writers
2026/01/01 01:32:52 DEBUG : file1: reading active writers
2026/01/01 01:32:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:53 DEBUG : Looking for writers
2026/01/01 01:32:53 DEBUG : file1: reading active writers
2026/01/01 01:32:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:54 DEBUG : Looking for writers
2026/01/01 01:32:54 DEBUG : file1: reading active writers
2026/01/01 01:32:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:54 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:32:55 DEBUG : Looking for writers
2026/01/01 01:32:55 DEBUG : file1: reading active writers
2026/01/01 01:32:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:55.808794 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:32:55.808819 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:55 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:55 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:32:56 DEBUG : Looking for writers
2026/01/01 01:32:56 DEBUG : file1: reading active writers
2026/01/01 01:32:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:56 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/01 01:32:56 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/01 01:32:57 DEBUG : Looking for writers
2026/01/01 01:32:57 DEBUG : file1: reading active writers
2026/01/01 01:32:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:58 DEBUG : Looking for writers
2026/01/01 01:32:58 DEBUG : file1: reading active writers
2026/01/01 01:32:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:32:59 DEBUG : Looking for writers
2026/01/01 01:32:59 DEBUG : file1: reading active writers
2026/01/01 01:32:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:00 DEBUG : Looking for writers
2026/01/01 01:33:00 DEBUG : file1: reading active writers
2026/01/01 01:33:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:01 DEBUG : Looking for writers
2026/01/01 01:33:01 DEBUG : file1: reading active writers
2026/01/01 01:33:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:02 DEBUG : Looking for writers
2026/01/01 01:33:02 DEBUG : file1: reading active writers
2026/01/01 01:33:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:03 DEBUG : Looking for writers
2026/01/01 01:33:03 DEBUG : file1: reading active writers
2026/01/01 01:33:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:04 DEBUG : Looking for writers
2026/01/01 01:33:04 DEBUG : file1: reading active writers
2026/01/01 01:33:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:04 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00096e870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000844b08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642390848} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006809388691654 ext:41148910198 loc:0x42b6f20} ATime:{wall:14001006809388706071 ext:41148924615 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/01 01:33:04 DEBUG : >WaitForWriters: 
2026/01/01 01:33:04 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:33:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.19s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:33:04 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:33:04 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:33:04 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:33:04 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:33:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:33:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:33:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:33:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:33:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:33:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:33:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:33:04 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:33:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:33:05 DEBUG : file1: newRWFileHandle: 
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): openPending: 
2026/01/01 01:33:05 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/01 01:33:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): >openPending: err=<nil>
2026/01/01 01:33:05 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/01 01:33:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:33:05 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/01 01:33:05 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): _writeAt: size=7, off=0
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): >_writeAt: n=7, err=<nil>
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): _writeAt: size=6, off=5
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): >_writeAt: n=6, err=<nil>
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): close: 
2026/01/01 01:33:05 DEBUG : file1: vfs cache: setting modification time to 2026-01-01 01:33:05.141066919 +0000 UTC m=+109.292768855
2026/01/01 01:33:05 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): >close: err=<nil>
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): _writeAt: size=5, off=0
2026/01/01 01:33:05 DEBUG : file1(0xc000900680): >_writeAt: n=0, err=file already closed
2026/01/01 01:33:05 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/01 01:33:05 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/01 01:33:05 DEBUG : Looking for writers
2026/01/01 01:33:05 DEBUG : file1: reading active writers
2026/01/01 01:33:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/01 01:33:06.054449 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:06.054472 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:06 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:06 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:06 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:06 DEBUG : Looking for writers
2026/01/01 01:33:06 DEBUG : file1: reading active writers
2026/01/01 01:33:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:07.060091 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:07.060133 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:07 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:07 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:07 DEBUG : Looking for writers
2026/01/01 01:33:07 DEBUG : file1: reading active writers
2026/01/01 01:33:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:07 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:08.235308 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:08.235339 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:08 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:08 DEBUG : Looking for writers
2026/01/01 01:33:08 DEBUG : file1: reading active writers
2026/01/01 01:33:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:09 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:09 DEBUG : Looking for writers
2026/01/01 01:33:09 DEBUG : file1: reading active writers
2026/01/01 01:33:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:09.803972 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:09.804001 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:09 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:09 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:10 DEBUG : Looking for writers
2026/01/01 01:33:10 DEBUG : file1: reading active writers
2026/01/01 01:33:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:11 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:11 DEBUG : Looking for writers
2026/01/01 01:33:11 DEBUG : file1: reading active writers
2026/01/01 01:33:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:12.253036 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:12.253075 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:12 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:12 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:12 DEBUG : Looking for writers
2026/01/01 01:33:12 DEBUG : file1: reading active writers
2026/01/01 01:33:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:13 DEBUG : Looking for writers
2026/01/01 01:33:13 DEBUG : file1: reading active writers
2026/01/01 01:33:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:14 DEBUG : Looking for writers
2026/01/01 01:33:14 DEBUG : file1: reading active writers
2026/01/01 01:33:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:15 DEBUG : Looking for writers
2026/01/01 01:33:15 DEBUG : file1: reading active writers
2026/01/01 01:33:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:15 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:16.242908 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:16.242943 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:16 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:16 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:16 DEBUG : Looking for writers
2026/01/01 01:33:16 DEBUG : file1: reading active writers
2026/01/01 01:33:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:17 DEBUG : Looking for writers
2026/01/01 01:33:17 DEBUG : file1: reading active writers
2026/01/01 01:33:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:18 DEBUG : Looking for writers
2026/01/01 01:33:18 DEBUG : file1: reading active writers
2026/01/01 01:33:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:19 DEBUG : Looking for writers
2026/01/01 01:33:19 DEBUG : file1: reading active writers
2026/01/01 01:33:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:20 DEBUG : Looking for writers
2026/01/01 01:33:20 DEBUG : file1: reading active writers
2026/01/01 01:33:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:21 DEBUG : Looking for writers
2026/01/01 01:33:21 DEBUG : file1: reading active writers
2026/01/01 01:33:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:22 DEBUG : Looking for writers
2026/01/01 01:33:22 DEBUG : file1: reading active writers
2026/01/01 01:33:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:22 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:33:23 DEBUG : Looking for writers
2026/01/01 01:33:23 DEBUG : file1: reading active writers
2026/01/01 01:33:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:23.438589 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:23.438615 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:23 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:23 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:24 DEBUG : Looking for writers
2026/01/01 01:33:24 DEBUG : file1: reading active writers
2026/01/01 01:33:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:25 DEBUG : Looking for writers
2026/01/01 01:33:25 DEBUG : file1: reading active writers
2026/01/01 01:33:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:26 DEBUG : Looking for writers
2026/01/01 01:33:26 DEBUG : file1: reading active writers
2026/01/01 01:33:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:27 DEBUG : Looking for writers
2026/01/01 01:33:27 DEBUG : file1: reading active writers
2026/01/01 01:33:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:28 DEBUG : Looking for writers
2026/01/01 01:33:28 DEBUG : file1: reading active writers
2026/01/01 01:33:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:29 DEBUG : Looking for writers
2026/01/01 01:33:29 DEBUG : file1: reading active writers
2026/01/01 01:33:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:30 DEBUG : Looking for writers
2026/01/01 01:33:30 DEBUG : file1: reading active writers
2026/01/01 01:33:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:31 DEBUG : Looking for writers
2026/01/01 01:33:31 DEBUG : file1: reading active writers
2026/01/01 01:33:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:32 DEBUG : Looking for writers
2026/01/01 01:33:32 DEBUG : file1: reading active writers
2026/01/01 01:33:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:33 DEBUG : Looking for writers
2026/01/01 01:33:33 DEBUG : file1: reading active writers
2026/01/01 01:33:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:34 DEBUG : Looking for writers
2026/01/01 01:33:34 DEBUG : file1: reading active writers
2026/01/01 01:33:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:35 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b58a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006f3608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641009216} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006882620736167 ext:109292768855 loc:0x42b6f20} ATime:{wall:14001006882620751806 ext:109292784494 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/01 01:33:35 DEBUG : >WaitForWriters: 
2026/01/01 01:33:35 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2026/01/01 01:33:36 DEBUG : file1: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2026/01/01 01:33:37.029135 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:33:37.029176 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:37 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:37 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:33:37 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:33:39 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/01 01:33:43 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:33:43 DEBUG : Looking for writers
2026/01/01 01:33:43 DEBUG : file1: reading active writers
2026/01/01 01:33:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/01 01:33:43 DEBUG : Looking for writers
2026/01/01 01:33:43 DEBUG : file1: reading active writers
2026/01/01 01:33:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/01 01:33:43 DEBUG : Looking for writers
2026/01/01 01:33:43 DEBUG : file1: reading active writers
2026/01/01 01:33:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/01 01:33:43 DEBUG : Looking for writers
2026/01/01 01:33:43 DEBUG : file1: reading active writers
2026/01/01 01:33:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/01 01:33:43 DEBUG : Looking for writers
2026/01/01 01:33:43 DEBUG : file1: reading active writers
2026/01/01 01:33:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/01 01:33:43 DEBUG : Looking for writers
2026/01/01 01:33:43 DEBUG : file1: reading active writers
2026/01/01 01:33:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/01 01:33:44 DEBUG : Looking for writers
2026/01/01 01:33:44 DEBUG : file1: reading active writers
2026/01/01 01:33:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/01 01:33:44 DEBUG : Looking for writers
2026/01/01 01:33:44 DEBUG : file1: reading active writers
2026/01/01 01:33:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:45 DEBUG : Looking for writers
2026/01/01 01:33:45 DEBUG : file1: reading active writers
2026/01/01 01:33:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:46 DEBUG : Looking for writers
2026/01/01 01:33:46 DEBUG : file1: reading active writers
2026/01/01 01:33:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:47 DEBUG : Looking for writers
2026/01/01 01:33:47 DEBUG : file1: reading active writers
2026/01/01 01:33:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:48 DEBUG : Looking for writers
2026/01/01 01:33:48 DEBUG : file1: reading active writers
2026/01/01 01:33:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:49 DEBUG : Looking for writers
2026/01/01 01:33:49 DEBUG : file1: reading active writers
2026/01/01 01:33:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:50 DEBUG : Looking for writers
2026/01/01 01:33:50 DEBUG : file1: reading active writers
2026/01/01 01:33:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:51 DEBUG : Looking for writers
2026/01/01 01:33:51 DEBUG : file1: reading active writers
2026/01/01 01:33:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:52 DEBUG : Looking for writers
2026/01/01 01:33:52 DEBUG : file1: reading active writers
2026/01/01 01:33:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:53 DEBUG : Looking for writers
2026/01/01 01:33:53 DEBUG : file1: reading active writers
2026/01/01 01:33:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:54 DEBUG : Looking for writers
2026/01/01 01:33:54 DEBUG : file1: reading active writers
2026/01/01 01:33:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:55 DEBUG : Looking for writers
2026/01/01 01:33:55 DEBUG : file1: reading active writers
2026/01/01 01:33:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:56 DEBUG : Looking for writers
2026/01/01 01:33:56 DEBUG : file1: reading active writers
2026/01/01 01:33:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:57 DEBUG : Looking for writers
2026/01/01 01:33:57 DEBUG : file1: reading active writers
2026/01/01 01:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:58 DEBUG : Looking for writers
2026/01/01 01:33:58 DEBUG : file1: reading active writers
2026/01/01 01:33:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:33:59 DEBUG : Looking for writers
2026/01/01 01:33:59 DEBUG : file1: reading active writers
2026/01/01 01:33:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:00 DEBUG : Looking for writers
2026/01/01 01:34:00 DEBUG : file1: reading active writers
2026/01/01 01:34:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:01 DEBUG : Looking for writers
2026/01/01 01:34:01 DEBUG : file1: reading active writers
2026/01/01 01:34:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:02 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:02 DEBUG : Looking for writers
2026/01/01 01:34:02 DEBUG : file1: reading active writers
2026/01/01 01:34:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:03.612679 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:03.612748 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:03 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:03 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:03 DEBUG : Looking for writers
2026/01/01 01:34:03 DEBUG : file1: reading active writers
2026/01/01 01:34:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:04 DEBUG : Looking for writers
2026/01/01 01:34:04 DEBUG : file1: reading active writers
2026/01/01 01:34:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:04 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/01 01:34:04 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/01 01:34:05 DEBUG : Looking for writers
2026/01/01 01:34:05 DEBUG : file1: reading active writers
2026/01/01 01:34:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:06 DEBUG : Looking for writers
2026/01/01 01:34:06 DEBUG : file1: reading active writers
2026/01/01 01:34:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:07 DEBUG : Looking for writers
2026/01/01 01:34:07 DEBUG : file1: reading active writers
2026/01/01 01:34:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:08 DEBUG : Looking for writers
2026/01/01 01:34:08 DEBUG : file1: reading active writers
2026/01/01 01:34:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:09 DEBUG : Looking for writers
2026/01/01 01:34:09 DEBUG : file1: reading active writers
2026/01/01 01:34:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:10 DEBUG : Looking for writers
2026/01/01 01:34:10 DEBUG : file1: reading active writers
2026/01/01 01:34:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:11 DEBUG : Looking for writers
2026/01/01 01:34:11 DEBUG : file1: reading active writers
2026/01/01 01:34:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:12 DEBUG : Looking for writers
2026/01/01 01:34:12 DEBUG : file1: reading active writers
2026/01/01 01:34:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:34:13 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b58a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006f3608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641009216} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006882620736167 ext:109292768855 loc:0x42b6f20} ATime:{wall:14001006882620751806 ext:109292784494 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/01 01:34:13 DEBUG : >WaitForWriters: 
2026/01/01 01:34:13 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:34:13 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.84s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:34:13 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:34:13 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:34:13 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:34:13 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:34:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:34:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:34:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:34:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:34:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:34:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:34:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:34:13 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:34:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:34:14 DEBUG : file1: newRWFileHandle: 
2026/01/01 01:34:14 DEBUG : file1(0xc000a01b40): openPending: 
2026/01/01 01:34:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/01 01:34:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:34:14 DEBUG : file1(0xc000a01b40): >openPending: err=<nil>
2026/01/01 01:34:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/01 01:34:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:34:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/01 01:34:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/01 01:34:14 DEBUG : file1(0xc000a01b40): close: 
2026/01/01 01:34:14 DEBUG : file1: vfs cache: setting modification time to 2026-01-01 01:34:14.002930801 +0000 UTC m=+178.154632737
2026/01/01 01:34:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/01 01:34:14 DEBUG : file1(0xc000a01b40): >close: err=<nil>
2026/01/01 01:34:14 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/01 01:34:14 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/01 01:34:14 DEBUG : file2: newRWFileHandle: 
2026/01/01 01:34:14 DEBUG : file2(0xc00012c600): openPending: 
2026/01/01 01:34:14 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/01 01:34:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/01 01:34:14 DEBUG : file2(0xc00012c600): >openPending: err=<nil>
2026/01/01 01:34:14 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/01 01:34:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/01 01:34:14 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/01 01:34:14 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/01 01:34:14 DEBUG : file2(0xc00012c600): RWFileHandle.Flush
2026/01/01 01:34:14 DEBUG : file2(0xc00012c600): RWFileHandle.Release
2026/01/01 01:34:14 DEBUG : file2(0xc00012c600): close: 
2026/01/01 01:34:14 DEBUG : file2: vfs cache: setting modification time to 2026-01-01 01:34:14.00366283 +0000 UTC m=+178.155364766
2026/01/01 01:34:14 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/01 01:34:14 DEBUG : file2(0xc00012c600): >close: err=<nil>
2026/01/01 01:34:14 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/01 01:34:14 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:14 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/01 01:34:14 DEBUG : Looking for writers
2026/01/01 01:34:14 DEBUG : file1: reading active writers
2026/01/01 01:34:14 DEBUG : file2: reading active writers
2026/01/01 01:34:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/01 01:34:14.893204 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:14.893238 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:14 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:14 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:15 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:15 DEBUG : Looking for writers
2026/01/01 01:34:15 DEBUG : file1: reading active writers
2026/01/01 01:34:15 DEBUG : file2: reading active writers
2026/01/01 01:34:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:15.695678 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:15.695705 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:15 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:15 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:15 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:16 DEBUG : Looking for writers
2026/01/01 01:34:16 DEBUG : file2: reading active writers
2026/01/01 01:34:16 DEBUG : file1: reading active writers
2026/01/01 01:34:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:16.481356 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:16.481383 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:16 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:16 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:16 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:17.233257 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:17.233294 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:17 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:17 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:17 DEBUG : Looking for writers
2026/01/01 01:34:17 DEBUG : file1: reading active writers
2026/01/01 01:34:17 DEBUG : file2: reading active writers
2026/01/01 01:34:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:17 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:18.005273 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:18.005305 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:18 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:18 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:18 DEBUG : Looking for writers
2026/01/01 01:34:18 DEBUG : file1: reading active writers
2026/01/01 01:34:18 DEBUG : file2: reading active writers
2026/01/01 01:34:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:18 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:18.909383 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:18.909404 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:18 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:19 DEBUG : Looking for writers
2026/01/01 01:34:19 DEBUG : file1: reading active writers
2026/01/01 01:34:19 DEBUG : file2: reading active writers
2026/01/01 01:34:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:19.678807 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:19.678830 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:19 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:19 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:19 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:20 DEBUG : Looking for writers
2026/01/01 01:34:20 DEBUG : file1: reading active writers
2026/01/01 01:34:20 DEBUG : file2: reading active writers
2026/01/01 01:34:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:20.475052 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:20.475087 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:20 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:21 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:21 DEBUG : Looking for writers
2026/01/01 01:34:21 DEBUG : file1: reading active writers
2026/01/01 01:34:21 DEBUG : file2: reading active writers
2026/01/01 01:34:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:22.030523 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:22.030544 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:22 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:22 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:22 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:22 DEBUG : Looking for writers
2026/01/01 01:34:22 DEBUG : file1: reading active writers
2026/01/01 01:34:22 DEBUG : file2: reading active writers
2026/01/01 01:34:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:22.901969 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:22.901999 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:22 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:22 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:23 DEBUG : Looking for writers
2026/01/01 01:34:23 DEBUG : file1: reading active writers
2026/01/01 01:34:23 DEBUG : file2: reading active writers
2026/01/01 01:34:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:24 DEBUG : Looking for writers
2026/01/01 01:34:24 DEBUG : file1: reading active writers
2026/01/01 01:34:24 DEBUG : file2: reading active writers
2026/01/01 01:34:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:25 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:25 DEBUG : Looking for writers
2026/01/01 01:34:25 DEBUG : file1: reading active writers
2026/01/01 01:34:25 DEBUG : file2: reading active writers
2026/01/01 01:34:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:26.012588 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:26.012619 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:26 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:26 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:26 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:26 DEBUG : Looking for writers
2026/01/01 01:34:26 DEBUG : file1: reading active writers
2026/01/01 01:34:26 DEBUG : file2: reading active writers
2026/01/01 01:34:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:26.895843 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:26.895863 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:26 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:27 DEBUG : Looking for writers
2026/01/01 01:34:27 DEBUG : file1: reading active writers
2026/01/01 01:34:27 DEBUG : file2: reading active writers
2026/01/01 01:34:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:28 DEBUG : Looking for writers
2026/01/01 01:34:28 DEBUG : file1: reading active writers
2026/01/01 01:34:28 DEBUG : file2: reading active writers
2026/01/01 01:34:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:29 DEBUG : Looking for writers
2026/01/01 01:34:29 DEBUG : file1: reading active writers
2026/01/01 01:34:29 DEBUG : file2: reading active writers
2026/01/01 01:34:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:30 DEBUG : Looking for writers
2026/01/01 01:34:30 DEBUG : file2: reading active writers
2026/01/01 01:34:30 DEBUG : file1: reading active writers
2026/01/01 01:34:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:31 DEBUG : Looking for writers
2026/01/01 01:34:31 DEBUG : file1: reading active writers
2026/01/01 01:34:31 DEBUG : file2: reading active writers
2026/01/01 01:34:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:32 DEBUG : Looking for writers
2026/01/01 01:34:32 DEBUG : file1: reading active writers
2026/01/01 01:34:32 DEBUG : file2: reading active writers
2026/01/01 01:34:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:32 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:33.179822 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:33.179845 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:33 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:33 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:33 DEBUG : Looking for writers
2026/01/01 01:34:33 DEBUG : file1: reading active writers
2026/01/01 01:34:33 DEBUG : file2: reading active writers
2026/01/01 01:34:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:33 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:34:34.086069 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:34.086092 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:34 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:34 DEBUG : Looking for writers
2026/01/01 01:34:34 DEBUG : file1: reading active writers
2026/01/01 01:34:34 DEBUG : file2: reading active writers
2026/01/01 01:34:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:35 DEBUG : Looking for writers
2026/01/01 01:34:35 DEBUG : file1: reading active writers
2026/01/01 01:34:35 DEBUG : file2: reading active writers
2026/01/01 01:34:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:36 DEBUG : Looking for writers
2026/01/01 01:34:36 DEBUG : file1: reading active writers
2026/01/01 01:34:36 DEBUG : file2: reading active writers
2026/01/01 01:34:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:37 DEBUG : Looking for writers
2026/01/01 01:34:37 DEBUG : file1: reading active writers
2026/01/01 01:34:37 DEBUG : file2: reading active writers
2026/01/01 01:34:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:38 DEBUG : Looking for writers
2026/01/01 01:34:38 DEBUG : file1: reading active writers
2026/01/01 01:34:38 DEBUG : file2: reading active writers
2026/01/01 01:34:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:39 DEBUG : Looking for writers
2026/01/01 01:34:39 DEBUG : file2: reading active writers
2026/01/01 01:34:39 DEBUG : file1: reading active writers
2026/01/01 01:34:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:40 DEBUG : Looking for writers
2026/01/01 01:34:40 DEBUG : file1: reading active writers
2026/01/01 01:34:40 DEBUG : file2: reading active writers
2026/01/01 01:34:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:41 DEBUG : Looking for writers
2026/01/01 01:34:41 DEBUG : file1: reading active writers
2026/01/01 01:34:41 DEBUG : file2: reading active writers
2026/01/01 01:34:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:42 DEBUG : Looking for writers
2026/01/01 01:34:42 DEBUG : file1: reading active writers
2026/01/01 01:34:42 DEBUG : file2: reading active writers
2026/01/01 01:34:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:43 DEBUG : Looking for writers
2026/01/01 01:34:43 DEBUG : file1: reading active writers
2026/01/01 01:34:43 DEBUG : file2: reading active writers
2026/01/01 01:34:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:44 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000876780 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f3d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635768128} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006956570785905 ext:178154632737 loc:0x42b6f20} ATime:{wall:14001006956570936509 ext:178154783341 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000876780 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f3e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635768384} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006956571517934 ext:178155364766 loc:0x42b6f20} ATime:{wall:14001006956571651326 ext:178155498158 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/01 01:34:44 DEBUG : >WaitForWriters: 
2026/01/01 01:34:44 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:34:45 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/01 01:34:45 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:34:46.820835 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:46.820857 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:46 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:46 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:46 DEBUG : file1: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2026/01/01 01:34:47.657197 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:34:47.657218 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:47 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:47 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:34:48 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2026/01/01 01:34:52 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/01 01:34:52 DEBUG : Looking for writers
2026/01/01 01:34:52 DEBUG : file1: reading active writers
2026/01/01 01:34:52 DEBUG : file2: reading active writers
2026/01/01 01:34:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/01 01:34:53 DEBUG : Looking for writers
2026/01/01 01:34:53 DEBUG : file1: reading active writers
2026/01/01 01:34:53 DEBUG : file2: reading active writers
2026/01/01 01:34:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:54 DEBUG : Looking for writers
2026/01/01 01:34:54 DEBUG : file1: reading active writers
2026/01/01 01:34:54 DEBUG : file2: reading active writers
2026/01/01 01:34:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:55 DEBUG : Looking for writers
2026/01/01 01:34:55 DEBUG : file1: reading active writers
2026/01/01 01:34:55 DEBUG : file2: reading active writers
2026/01/01 01:34:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:56 DEBUG : Looking for writers
2026/01/01 01:34:56 DEBUG : file1: reading active writers
2026/01/01 01:34:56 DEBUG : file2: reading active writers
2026/01/01 01:34:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:57 DEBUG : Looking for writers
2026/01/01 01:34:57 DEBUG : file1: reading active writers
2026/01/01 01:34:57 DEBUG : file2: reading active writers
2026/01/01 01:34:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:58 DEBUG : Looking for writers
2026/01/01 01:34:58 DEBUG : file1: reading active writers
2026/01/01 01:34:58 DEBUG : file2: reading active writers
2026/01/01 01:34:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:34:59 DEBUG : Looking for writers
2026/01/01 01:34:59 DEBUG : file1: reading active writers
2026/01/01 01:34:59 DEBUG : file2: reading active writers
2026/01/01 01:34:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:00 DEBUG : Looking for writers
2026/01/01 01:35:00 DEBUG : file1: reading active writers
2026/01/01 01:35:00 DEBUG : file2: reading active writers
2026/01/01 01:35:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:01 DEBUG : Looking for writers
2026/01/01 01:35:01 DEBUG : file1: reading active writers
2026/01/01 01:35:01 DEBUG : file2: reading active writers
2026/01/01 01:35:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:02 DEBUG : Looking for writers
2026/01/01 01:35:02 DEBUG : file1: reading active writers
2026/01/01 01:35:02 DEBUG : file2: reading active writers
2026/01/01 01:35:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:03 DEBUG : Looking for writers
2026/01/01 01:35:03 DEBUG : file1: reading active writers
2026/01/01 01:35:03 DEBUG : file2: reading active writers
2026/01/01 01:35:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:04 DEBUG : Looking for writers
2026/01/01 01:35:04 DEBUG : file1: reading active writers
2026/01/01 01:35:04 DEBUG : file2: reading active writers
2026/01/01 01:35:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:05 DEBUG : Looking for writers
2026/01/01 01:35:05 DEBUG : file1: reading active writers
2026/01/01 01:35:05 DEBUG : file2: reading active writers
2026/01/01 01:35:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:06 DEBUG : Looking for writers
2026/01/01 01:35:06 DEBUG : file1: reading active writers
2026/01/01 01:35:06 DEBUG : file2: reading active writers
2026/01/01 01:35:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:07 DEBUG : Looking for writers
2026/01/01 01:35:07 DEBUG : file1: reading active writers
2026/01/01 01:35:07 DEBUG : file2: reading active writers
2026/01/01 01:35:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:08 DEBUG : Looking for writers
2026/01/01 01:35:08 DEBUG : file1: reading active writers
2026/01/01 01:35:08 DEBUG : file2: reading active writers
2026/01/01 01:35:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:09 DEBUG : Looking for writers
2026/01/01 01:35:09 DEBUG : file2: reading active writers
2026/01/01 01:35:09 DEBUG : file1: reading active writers
2026/01/01 01:35:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:10 DEBUG : Looking for writers
2026/01/01 01:35:10 DEBUG : file1: reading active writers
2026/01/01 01:35:10 DEBUG : file2: reading active writers
2026/01/01 01:35:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:11 DEBUG : Looking for writers
2026/01/01 01:35:11 DEBUG : file1: reading active writers
2026/01/01 01:35:11 DEBUG : file2: reading active writers
2026/01/01 01:35:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:12 DEBUG : Looking for writers
2026/01/01 01:35:12 DEBUG : file1: reading active writers
2026/01/01 01:35:12 DEBUG : file2: reading active writers
2026/01/01 01:35:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:12 DEBUG : file2: vfs cache: starting upload
2026/01/01 01:35:13 DEBUG : file1: vfs cache: starting upload
2026/01/01 01:35:13 DEBUG : Looking for writers
2026/01/01 01:35:13 DEBUG : file1: reading active writers
2026/01/01 01:35:13 DEBUG : file2: reading active writers
2026/01/01 01:35:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:13.446006 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:13.446040 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:13 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:13 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:13 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/01 01:35:13 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/01/01 01:35:13 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0)
2026/01/01 01:35:14.257469 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:14.257499 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:14 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:14 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:14 DEBUG : Looking for writers
2026/01/01 01:35:14 DEBUG : file2: reading active writers
2026/01/01 01:35:14 DEBUG : file1: reading active writers
2026/01/01 01:35:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:15 DEBUG : Looking for writers
2026/01/01 01:35:15 DEBUG : file2: reading active writers
2026/01/01 01:35:15 DEBUG : file1: reading active writers
2026/01/01 01:35:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:16 DEBUG : Looking for writers
2026/01/01 01:35:16 DEBUG : file1: reading active writers
2026/01/01 01:35:16 DEBUG : file2: reading active writers
2026/01/01 01:35:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:17 DEBUG : Looking for writers
2026/01/01 01:35:17 DEBUG : file1: reading active writers
2026/01/01 01:35:17 DEBUG : file2: reading active writers
2026/01/01 01:35:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:18 DEBUG : Looking for writers
2026/01/01 01:35:18 DEBUG : file1: reading active writers
2026/01/01 01:35:18 DEBUG : file2: reading active writers
2026/01/01 01:35:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:19 DEBUG : Looking for writers
2026/01/01 01:35:19 DEBUG : file1: reading active writers
2026/01/01 01:35:19 DEBUG : file2: reading active writers
2026/01/01 01:35:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:20 DEBUG : Looking for writers
2026/01/01 01:35:20 DEBUG : file1: reading active writers
2026/01/01 01:35:20 DEBUG : file2: reading active writers
2026/01/01 01:35:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:21 DEBUG : Looking for writers
2026/01/01 01:35:21 DEBUG : file1: reading active writers
2026/01/01 01:35:21 DEBUG : file2: reading active writers
2026/01/01 01:35:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/01 01:35:22 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000876780 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f3d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635768128} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006956570785905 ext:178154632737 loc:0x42b6f20} ATime:{wall:14001006956570936509 ext:178154783341 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000876780 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f3e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635768384} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001006956571517934 ext:178155364766 loc:0x42b6f20} ATime:{wall:14001006956571651326 ext:178155498158 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/01 01:35:22 DEBUG : >WaitForWriters: 
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:35:22 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.36s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:22 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : Config file has changed externally - reloading
2026/01/01 01:35:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:35:22.796702 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:22.796731 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:22 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:22 DEBUG : Looking for writers
2026/01/01 01:35:22 DEBUG : >WaitForWriters: 
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:35:22 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.78s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:22 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:22 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:35:23.627797 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:23.627859 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:23 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:23 DEBUG : Looking for writers
2026/01/01 01:35:23 DEBUG : >WaitForWriters: 
2026/01/01 01:35:23 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:35:23 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.83s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:23 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:23 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:35:23 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:23 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:35:23 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:35:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:35:23 DEBUG : file1: newRWFileHandle: 
2026/01/01 01:35:23 DEBUG : file1(0xc0003db880): openPending: 
2026/01/01 01:35:23 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/01 01:35:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:35:23 DEBUG : file1(0xc0003db880): >openPending: err=<nil>
2026/01/01 01:35:23 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/01 01:35:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:35:23 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/01 01:35:23 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/01 01:35:24.568169 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:24.568220 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:24 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:24 DEBUG : Looking for writers
2026/01/01 01:35:24 DEBUG : file1: reading active writers
2026/01/01 01:35:24 DEBUG : file1: active writers 1
2026/01/01 01:35:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/01/01 01:35:24 DEBUG : Looking for writers
2026/01/01 01:35:24 DEBUG : file1: reading active writers
2026/01/01 01:35:24 DEBUG : file1: active writers 1
2026/01/01 01:35:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/01/01 01:35:24 DEBUG : Looking for writers
2026/01/01 01:35:24 DEBUG : file1: reading active writers
2026/01/01 01:35:24 DEBUG : file1: active writers 1
2026/01/01 01:35:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/01/01 01:35:24 DEBUG : Looking for writers
2026/01/01 01:35:24 DEBUG : file1: reading active writers
2026/01/01 01:35:24 DEBUG : file1: active writers 1
2026/01/01 01:35:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/01/01 01:35:24 DEBUG : Looking for writers
2026/01/01 01:35:24 DEBUG : file1: reading active writers
2026/01/01 01:35:24 DEBUG : file1: active writers 1
2026/01/01 01:35:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/01/01 01:35:24 DEBUG : Looking for writers
2026/01/01 01:35:24 DEBUG : file1: reading active writers
2026/01/01 01:35:24 DEBUG : file1: active writers 1
2026/01/01 01:35:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/01/01 01:35:25 DEBUG : Looking for writers
2026/01/01 01:35:25 DEBUG : file1: reading active writers
2026/01/01 01:35:25 DEBUG : file1: active writers 1
2026/01/01 01:35:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/01/01 01:35:25 DEBUG : Looking for writers
2026/01/01 01:35:25 DEBUG : file1: reading active writers
2026/01/01 01:35:25 DEBUG : file1: active writers 1
2026/01/01 01:35:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:26 DEBUG : Looking for writers
2026/01/01 01:35:26 DEBUG : file1: reading active writers
2026/01/01 01:35:26 DEBUG : file1: active writers 1
2026/01/01 01:35:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:27 DEBUG : Looking for writers
2026/01/01 01:35:27 DEBUG : file1: reading active writers
2026/01/01 01:35:27 DEBUG : file1: active writers 1
2026/01/01 01:35:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:28 DEBUG : Looking for writers
2026/01/01 01:35:28 DEBUG : file1: reading active writers
2026/01/01 01:35:28 DEBUG : file1: active writers 1
2026/01/01 01:35:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:29 DEBUG : Looking for writers
2026/01/01 01:35:29 DEBUG : file1: reading active writers
2026/01/01 01:35:29 DEBUG : file1: active writers 1
2026/01/01 01:35:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:30 DEBUG : Looking for writers
2026/01/01 01:35:30 DEBUG : file1: reading active writers
2026/01/01 01:35:30 DEBUG : file1: active writers 1
2026/01/01 01:35:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:31 DEBUG : Looking for writers
2026/01/01 01:35:31 DEBUG : file1: reading active writers
2026/01/01 01:35:31 DEBUG : file1: active writers 1
2026/01/01 01:35:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:32 DEBUG : Looking for writers
2026/01/01 01:35:32 DEBUG : file1: reading active writers
2026/01/01 01:35:32 DEBUG : file1: active writers 1
2026/01/01 01:35:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:33 DEBUG : Looking for writers
2026/01/01 01:35:33 DEBUG : file1: reading active writers
2026/01/01 01:35:33 DEBUG : file1: active writers 1
2026/01/01 01:35:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:34 DEBUG : Looking for writers
2026/01/01 01:35:34 DEBUG : file1: reading active writers
2026/01/01 01:35:34 DEBUG : file1: active writers 1
2026/01/01 01:35:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:35 DEBUG : Looking for writers
2026/01/01 01:35:35 DEBUG : file1: reading active writers
2026/01/01 01:35:35 DEBUG : file1: active writers 1
2026/01/01 01:35:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:36 DEBUG : Looking for writers
2026/01/01 01:35:36 DEBUG : file1: reading active writers
2026/01/01 01:35:36 DEBUG : file1: active writers 1
2026/01/01 01:35:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:37 DEBUG : Looking for writers
2026/01/01 01:35:37 DEBUG : file1: reading active writers
2026/01/01 01:35:37 DEBUG : file1: active writers 1
2026/01/01 01:35:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:38 DEBUG : Looking for writers
2026/01/01 01:35:38 DEBUG : file1: reading active writers
2026/01/01 01:35:38 DEBUG : file1: active writers 1
2026/01/01 01:35:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:39 DEBUG : Looking for writers
2026/01/01 01:35:39 DEBUG : file1: reading active writers
2026/01/01 01:35:39 DEBUG : file1: active writers 1
2026/01/01 01:35:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:40 DEBUG : Looking for writers
2026/01/01 01:35:40 DEBUG : file1: reading active writers
2026/01/01 01:35:40 DEBUG : file1: active writers 1
2026/01/01 01:35:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:41 DEBUG : Looking for writers
2026/01/01 01:35:41 DEBUG : file1: reading active writers
2026/01/01 01:35:41 DEBUG : file1: active writers 1
2026/01/01 01:35:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:42 DEBUG : Looking for writers
2026/01/01 01:35:42 DEBUG : file1: reading active writers
2026/01/01 01:35:42 DEBUG : file1: active writers 1
2026/01/01 01:35:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:43 DEBUG : Looking for writers
2026/01/01 01:35:43 DEBUG : file1: reading active writers
2026/01/01 01:35:43 DEBUG : file1: active writers 1
2026/01/01 01:35:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:44 DEBUG : Looking for writers
2026/01/01 01:35:44 DEBUG : file1: reading active writers
2026/01/01 01:35:44 DEBUG : file1: active writers 1
2026/01/01 01:35:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:45 DEBUG : Looking for writers
2026/01/01 01:35:45 DEBUG : file1: reading active writers
2026/01/01 01:35:45 DEBUG : file1: active writers 1
2026/01/01 01:35:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:46 DEBUG : Looking for writers
2026/01/01 01:35:46 DEBUG : file1: reading active writers
2026/01/01 01:35:46 DEBUG : file1: active writers 1
2026/01/01 01:35:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:47 DEBUG : Looking for writers
2026/01/01 01:35:47 DEBUG : file1: reading active writers
2026/01/01 01:35:47 DEBUG : file1: active writers 1
2026/01/01 01:35:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:48 DEBUG : Looking for writers
2026/01/01 01:35:48 DEBUG : file1: reading active writers
2026/01/01 01:35:48 DEBUG : file1: active writers 1
2026/01/01 01:35:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:49 DEBUG : Looking for writers
2026/01/01 01:35:49 DEBUG : file1: reading active writers
2026/01/01 01:35:49 DEBUG : file1: active writers 1
2026/01/01 01:35:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:50 DEBUG : Looking for writers
2026/01/01 01:35:50 DEBUG : file1: reading active writers
2026/01/01 01:35:50 DEBUG : file1: active writers 1
2026/01/01 01:35:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:51 DEBUG : Looking for writers
2026/01/01 01:35:51 DEBUG : file1: reading active writers
2026/01/01 01:35:51 DEBUG : file1: active writers 1
2026/01/01 01:35:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:52 DEBUG : Looking for writers
2026/01/01 01:35:52 DEBUG : file1: reading active writers
2026/01/01 01:35:52 DEBUG : file1: active writers 1
2026/01/01 01:35:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:53 DEBUG : Looking for writers
2026/01/01 01:35:53 DEBUG : file1: reading active writers
2026/01/01 01:35:53 DEBUG : file1: active writers 1
2026/01/01 01:35:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/01 01:35:54 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00096ee10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a0e208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644264512} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc000616118 info:{ModTime:{wall:14001007031624517281 ext:248120178277 loc:0x42b6f20} ATime:{wall:14001007031624517281 ext:248120178277 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/01/01 01:35:54 DEBUG : >WaitForWriters: 
2026/01/01 01:35:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:35:54 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.94s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:54 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/01 01:35:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:54 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/01 01:35:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-luhocim5wotu"
2026/01/01 01:35:54 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/01 01:35:54 DEBUG : forgetting directory cache
2026/01/01 01:35:55.343364 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:55.343397 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:55 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:55 DEBUG : Looking for writers
2026/01/01 01:35:55 DEBUG : >WaitForWriters: 
2026/01/01 01:35:55 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': vfs cache: cleaner exiting
2026/01/01 01:35:55 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.77s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:56.201695 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:56.201727 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:56 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.83s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:56.990611 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:56.990641 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:57 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.78s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:57 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:57 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:35:57.832026 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:57.832060 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:57 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:57 DEBUG : Looking for writers
2026/01/01 01:35:57 DEBUG : >WaitForWriters: 
2026/01/01 01:35:57 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.85s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:57 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:57 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:35:58.632569 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:58.632599 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:58 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:58 DEBUG : Looking for writers
2026/01/01 01:35:58 DEBUG : >WaitForWriters: 
2026/01/01 01:35:58 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.80s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:58 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:58 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:35:59.398308 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:35:59.398329 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:35:59 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:35:59 DEBUG : Looking for writers
2026/01/01 01:35:59 DEBUG : >WaitForWriters: 
2026/01/01 01:35:59 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.80s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:35:59 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:35:59 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:36:00.225033 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:36:00.225059 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:00 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:36:00 DEBUG : Looking for writers
2026/01/01 01:36:00 DEBUG : >WaitForWriters: 
2026/01/01 01:36:00 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.81s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:36:00 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:36:00 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:36:00 ERROR : error listing: directory not found
2026/01/01 01:36:01.395604 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:36:01.395636 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:01 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2026/01/01 01:36:01 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:36:01 DEBUG : Looking for writers
2026/01/01 01:36:01 DEBUG : >WaitForWriters: 
2026/01/01 01:36:01 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.17s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:36:01 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:36:01 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:36:01 ERROR : error listing: directory not found
2026/01/01 01:36:01 ERROR : error listing: directory not found
2026/01/01 01:36:02.611933 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:36:02.611981 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:02 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2026/01/01 01:36:02 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:36:02 DEBUG : Looking for writers
2026/01/01 01:36:02 DEBUG : >WaitForWriters: 
2026/01/01 01:36:02 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.20s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:36:02 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:36:02 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:36:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:36:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:36:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:36:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:36:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:36:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:36:02 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/01 01:36:02 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/01 01:36:02 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/01 01:36:02 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/01 01:36:03.876300 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:36:03.876344 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:03 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:03 DEBUG : file1: Remove: 
2026/01/01 01:36:03 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:36:03 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/01 01:36:04 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:36:05 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:36:07 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2026/01/01 01:36:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:36:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:36:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:36:11 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:36:11 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:36:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:36:11 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/01 01:36:12.606877 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:36:12.606911 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:12 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:36:12 DEBUG : file1: Remove: 
2026/01/01 01:36:12 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:36:12 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/01 01:36:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:36:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:36:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:36:12 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:36:12 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:36:12 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2026/01/01 01:36:12 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:36:12 DEBUG : Looking for writers
2026/01/01 01:36:12 DEBUG : file1: reading active writers
2026/01/01 01:36:12 DEBUG : file1: active writers 1
2026/01/01 01:36:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/01/01 01:36:12 DEBUG : Looking for writers
2026/01/01 01:36:12 DEBUG : file1: reading active writers
2026/01/01 01:36:12 DEBUG : file1: active writers 1
2026/01/01 01:36:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/01/01 01:36:12 DEBUG : Looking for writers
2026/01/01 01:36:12 DEBUG : file1: reading active writers
2026/01/01 01:36:12 DEBUG : file1: active writers 1
2026/01/01 01:36:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/01/01 01:36:12 DEBUG : Looking for writers
2026/01/01 01:36:12 DEBUG : file1: reading active writers
2026/01/01 01:36:12 DEBUG : file1: active writers 1
2026/01/01 01:36:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/01/01 01:36:12 DEBUG : Looking for writers
2026/01/01 01:36:12 DEBUG : file1: reading active writers
2026/01/01 01:36:12 DEBUG : file1: active writers 1
2026/01/01 01:36:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/01/01 01:36:12 DEBUG : Looking for writers
2026/01/01 01:36:12 DEBUG : file1: reading active writers
2026/01/01 01:36:12 DEBUG : file1: active writers 1
2026/01/01 01:36:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/01/01 01:36:13 DEBUG : Looking for writers
2026/01/01 01:36:13 DEBUG : file1: reading active writers
2026/01/01 01:36:13 DEBUG : file1: active writers 1
2026/01/01 01:36:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/01/01 01:36:13 DEBUG : Looking for writers
2026/01/01 01:36:13 DEBUG : file1: reading active writers
2026/01/01 01:36:13 DEBUG : file1: active writers 1
2026/01/01 01:36:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:14 DEBUG : Looking for writers
2026/01/01 01:36:14 DEBUG : file1: reading active writers
2026/01/01 01:36:14 DEBUG : file1: active writers 1
2026/01/01 01:36:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:15 DEBUG : Looking for writers
2026/01/01 01:36:15 DEBUG : file1: reading active writers
2026/01/01 01:36:15 DEBUG : file1: active writers 1
2026/01/01 01:36:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:16 DEBUG : Looking for writers
2026/01/01 01:36:16 DEBUG : file1: reading active writers
2026/01/01 01:36:16 DEBUG : file1: active writers 1
2026/01/01 01:36:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:17 DEBUG : Looking for writers
2026/01/01 01:36:17 DEBUG : file1: reading active writers
2026/01/01 01:36:17 DEBUG : file1: active writers 1
2026/01/01 01:36:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:18 DEBUG : Looking for writers
2026/01/01 01:36:18 DEBUG : file1: reading active writers
2026/01/01 01:36:18 DEBUG : file1: active writers 1
2026/01/01 01:36:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:19 DEBUG : Looking for writers
2026/01/01 01:36:19 DEBUG : file1: reading active writers
2026/01/01 01:36:19 DEBUG : file1: active writers 1
2026/01/01 01:36:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:20 DEBUG : Looking for writers
2026/01/01 01:36:20 DEBUG : file1: reading active writers
2026/01/01 01:36:20 DEBUG : file1: active writers 1
2026/01/01 01:36:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:21 DEBUG : Looking for writers
2026/01/01 01:36:21 DEBUG : file1: reading active writers
2026/01/01 01:36:21 DEBUG : file1: active writers 1
2026/01/01 01:36:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:22 DEBUG : Looking for writers
2026/01/01 01:36:22 DEBUG : file1: reading active writers
2026/01/01 01:36:22 DEBUG : file1: active writers 1
2026/01/01 01:36:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:23 DEBUG : Looking for writers
2026/01/01 01:36:23 DEBUG : file1: reading active writers
2026/01/01 01:36:23 DEBUG : file1: active writers 1
2026/01/01 01:36:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:24 DEBUG : Looking for writers
2026/01/01 01:36:24 DEBUG : file1: reading active writers
2026/01/01 01:36:24 DEBUG : file1: active writers 1
2026/01/01 01:36:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:25 DEBUG : Looking for writers
2026/01/01 01:36:25 DEBUG : file1: reading active writers
2026/01/01 01:36:25 DEBUG : file1: active writers 1
2026/01/01 01:36:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:26 DEBUG : Looking for writers
2026/01/01 01:36:26 DEBUG : file1: reading active writers
2026/01/01 01:36:26 DEBUG : file1: active writers 1
2026/01/01 01:36:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:27 DEBUG : Looking for writers
2026/01/01 01:36:27 DEBUG : file1: reading active writers
2026/01/01 01:36:27 DEBUG : file1: active writers 1
2026/01/01 01:36:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:28 DEBUG : Looking for writers
2026/01/01 01:36:28 DEBUG : file1: reading active writers
2026/01/01 01:36:28 DEBUG : file1: active writers 1
2026/01/01 01:36:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:29 DEBUG : Looking for writers
2026/01/01 01:36:29 DEBUG : file1: reading active writers
2026/01/01 01:36:29 DEBUG : file1: active writers 1
2026/01/01 01:36:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:30 DEBUG : Looking for writers
2026/01/01 01:36:30 DEBUG : file1: reading active writers
2026/01/01 01:36:30 DEBUG : file1: active writers 1
2026/01/01 01:36:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:31 DEBUG : Looking for writers
2026/01/01 01:36:31 DEBUG : file1: reading active writers
2026/01/01 01:36:31 DEBUG : file1: active writers 1
2026/01/01 01:36:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:32 DEBUG : Looking for writers
2026/01/01 01:36:32 DEBUG : file1: reading active writers
2026/01/01 01:36:32 DEBUG : file1: active writers 1
2026/01/01 01:36:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:33 DEBUG : Looking for writers
2026/01/01 01:36:33 DEBUG : file1: reading active writers
2026/01/01 01:36:33 DEBUG : file1: active writers 1
2026/01/01 01:36:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:34 DEBUG : Looking for writers
2026/01/01 01:36:34 DEBUG : file1: reading active writers
2026/01/01 01:36:34 DEBUG : file1: active writers 1
2026/01/01 01:36:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:35 DEBUG : Looking for writers
2026/01/01 01:36:35 DEBUG : file1: reading active writers
2026/01/01 01:36:35 DEBUG : file1: active writers 1
2026/01/01 01:36:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:36 DEBUG : Looking for writers
2026/01/01 01:36:36 DEBUG : file1: reading active writers
2026/01/01 01:36:36 DEBUG : file1: active writers 1
2026/01/01 01:36:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:37 DEBUG : Looking for writers
2026/01/01 01:36:37 DEBUG : file1: reading active writers
2026/01/01 01:36:37 DEBUG : file1: active writers 1
2026/01/01 01:36:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:38 DEBUG : Looking for writers
2026/01/01 01:36:38 DEBUG : file1: reading active writers
2026/01/01 01:36:38 DEBUG : file1: active writers 1
2026/01/01 01:36:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:39 DEBUG : Looking for writers
2026/01/01 01:36:39 DEBUG : file1: reading active writers
2026/01/01 01:36:39 DEBUG : file1: active writers 1
2026/01/01 01:36:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:40 DEBUG : Looking for writers
2026/01/01 01:36:40 DEBUG : file1: reading active writers
2026/01/01 01:36:40 DEBUG : file1: active writers 1
2026/01/01 01:36:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:41 DEBUG : Looking for writers
2026/01/01 01:36:41 DEBUG : file1: reading active writers
2026/01/01 01:36:41 DEBUG : file1: active writers 1
2026/01/01 01:36:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/01 01:36:42 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/01/01 01:36:42 DEBUG : >WaitForWriters: 
2026/01/01 01:36:42 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (40.00s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:36:42 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:36:42 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:36:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:36:43.119550 WARN RESTY 429 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/links/67GMGeDNFTj5DKqz5IX5-c-3o1CsW7SWmTd0TzGbQ5vRf4DA359WYkF2VvYdp-J9R586dYjCpQda1RURAGgtJw==/checkAvailableHashes: Too many recent API requests (Code=429, Status=429), Attempt 1
time="2026-01-01T01:36:43Z" level=warning msg="Too many requests, retrying after delay" after=31 method=POST pkg=go-proton-api status=429 url="https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/links/67GMGeDNFTj5DKqz5IX5-c-3o1CsW7SWmTd0TzGbQ5vRf4DA359WYkF2VvYdp-J9R586dYjCpQda1RURAGgtJw==/checkAvailableHashes"
2026/01/01 01:37:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:37:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:37:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:37:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:14 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/01 01:37:15 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/01 01:37:15 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/01 01:37:15 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/01 01:37:15 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (11 bytes), uploading instead of streaming
2026/01/01 01:37:16.116204 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:16.116239 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:16 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:16 DEBUG : file1: Remove: 
2026/01/01 01:37:16 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:37:16 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2026/01/01 01:37:16 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2026/01/01 01:37:16 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:37:17 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/01 01:37:19 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/01 01:37:23 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:23 DEBUG : Looking for writers
2026/01/01 01:37:23 DEBUG : >WaitForWriters: 
2026/01/01 01:37:24 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (41.49s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:24 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:24 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:37:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:37:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:24 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:37:24 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:37:24 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/01 01:37:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:24 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/01 01:37:25.179568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:25.179590 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:25 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:25 DEBUG : file1: Remove: 
2026/01/01 01:37:25 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:37:25 DEBUG : file1: >Remove: err=<nil>
2026/01/01 01:37:25 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2026/01/01 01:37:25 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2026/01/01 01:37:25 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:25 DEBUG : Looking for writers
2026/01/01 01:37:25 DEBUG : >WaitForWriters: 
2026/01/01 01:37:25 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.08s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:25 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:25 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:37:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:37:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:37:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:37:25 DEBUG : file1: WriteFileHandle.Release closing
2026/01/01 01:37:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:25 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/01 01:37:26.811575 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:26.811606 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:26 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:26 DEBUG : file1: Remove: 
2026/01/01 01:37:26 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:37:26 DEBUG : file1: >Remove: err=<nil>
2026/01/01 01:37:26 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2026/01/01 01:37:26 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/01 01:37:26 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:26 DEBUG : Looking for writers
2026/01/01 01:37:26 DEBUG : >WaitForWriters: 
2026/01/01 01:37:26 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.62s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:26 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:26 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:37:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:37:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:27 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:37:27 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:37:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:27 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (2 bytes), uploading instead of streaming
2026/01/01 01:37:27.925464 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:27.925504 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:27 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:27 DEBUG : file1: Remove: 
2026/01/01 01:37:27 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:37:27 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2026/01/01 01:37:27 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:27 DEBUG : Looking for writers
2026/01/01 01:37:27 DEBUG : >WaitForWriters: 
2026/01/01 01:37:28 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.14s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:28 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:28 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:37:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:37:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:37:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:37:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:28 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/01 01:37:29.113652 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:29.113673 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:29 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:29 DEBUG : file1: Remove: 
2026/01/01 01:37:29 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:37:29 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2026/01/01 01:37:29 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/01 01:37:29 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2026/01/01 01:37:29 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:29 DEBUG : Looking for writers
2026/01/01 01:37:29 DEBUG : >WaitForWriters: 
2026/01/01 01:37:29 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.19s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:29 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:29 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/01 01:37:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/01 01:37:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:29 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/01 01:37:29 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/01 01:37:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/01 01:37:29 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': File to upload is small (100 bytes), uploading instead of streaming
2026/01/01 01:37:30.233643 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:30.233662 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:30 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:30 DEBUG : file1: Remove: 
2026/01/01 01:37:30 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/01 01:37:30 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2026/01/01 01:37:30 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/01 01:37:30 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2026/01/01 01:37:30 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:30 DEBUG : Looking for writers
2026/01/01 01:37:30 DEBUG : >WaitForWriters: 
2026/01/01 01:37:30 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.11s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:30 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:30 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:31.265926 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:31.265950 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:31 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:31 DEBUG : Looking for writers
2026/01/01 01:37:31 DEBUG : >WaitForWriters: 
2026/01/01 01:37:31 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (1.03s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:31 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:31 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:32.241400 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:37:32.241518 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:37:32 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:37:32 DEBUG : Looking for writers
2026/01/01 01:37:32 DEBUG : >WaitForWriters: 
2026/01/01 01:37:32 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (1.00s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:37:32 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:37:32 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:37:32.753452 WARN RESTY 429 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/links/67GMGeDNFTj5DKqz5IX5-c-3o1CsW7SWmTd0TzGbQ5vRf4DA359WYkF2VvYdp-J9R586dYjCpQda1RURAGgtJw==/checkAvailableHashes: Too many recent API requests (Code=429, Status=429), Attempt 1
time="2026-01-01T01:37:32Z" level=warning msg="Too many requests, retrying after delay" after=35 method=POST pkg=go-proton-api status=429 url="https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/links/67GMGeDNFTj5DKqz5IX5-c-3o1CsW7SWmTd0TzGbQ5vRf4DA359WYkF2VvYdp-J9R586dYjCpQda1RURAGgtJw==/checkAvailableHashes"
2026/01/01 01:38:08.432353 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:38:08.432384 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:38:08 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:38:08 DEBUG : Looking for writers
2026/01/01 01:38:08 DEBUG : >WaitForWriters: 
2026/01/01 01:38:08 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (36.17s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-luhocim5wotu'", Local "Local file system at /tmp/rclone3308733319", Modify Window "1s"
2026/01/01 01:38:08 INFO  : proton drive root link ID 'rclone-test-luhocim5wotu': poll-interval is not supported by this remote
2026/01/01 01:38:08 NOTICE: proton drive root link ID 'rclone-test-luhocim5wotu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/01 01:38:09.265739 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/01 01:38:09.265794 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-luhocim5wotu'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/01 01:38:09 DEBUG : WaitForWriters: timeout=30s
2026/01/01 01:38:09 DEBUG : Looking for writers
2026/01/01 01:38:09 DEBUG : >WaitForWriters: 
2026/01/01 01:38:09 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.86s)
FAIL
2026/01/01 01:38:09 DEBUG : proton drive root link ID 'rclone-test-luhocim5wotu': Purge remote
2026/01/01 01:38:09 NOTICE: purge failed: directory not found
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Finished ERROR in 6m53.752704574s (try 3/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]