"./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)
2025/12/09 02:42:35 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-kakuyep1nusu"
2025/12/09 02:42:35 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/09 02:42:35 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': Has cached credentials
2025/12/09 02:42:36 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': Used cached credential to initialize the ProtonDrive API
2025/12/09 02:42:37 DEBUG : Creating backend with remote "/tmp/rclone3678200445"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:37 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:37 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:37.410830 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
2025/12/09 02:42:37.410868 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-kakuyep1nusu'": 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)
2025/12/09 02:42:37 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:37 DEBUG : Looking for writers
2025/12/09 02:42:37 DEBUG : >WaitForWriters: 
2025/12/09 02:42:37 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.48s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:37 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:37 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:37.870316 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
2025/12/09 02:42:37.870336 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-kakuyep1nusu'": 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)
2025/12/09 02:42:37 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:37 DEBUG : Looking for writers
2025/12/09 02:42:37 DEBUG : >WaitForWriters: 
2025/12/09 02:42:37 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.43s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:37 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:37 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:38.302337 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
2025/12/09 02:42:38.302362 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-kakuyep1nusu'": 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)
2025/12/09 02:42:38 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:38 DEBUG : Looking for writers
2025/12/09 02:42:38 DEBUG : >WaitForWriters: 
2025/12/09 02:42:38 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.42s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:38 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:38 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:38.729763 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
2025/12/09 02:42:38.729787 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-kakuyep1nusu'": 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)
2025/12/09 02:42:38 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:38 DEBUG : Looking for writers
2025/12/09 02:42:38 DEBUG : >WaitForWriters: 
2025/12/09 02:42:38 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.44s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:38 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:38 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:39.205235 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
2025/12/09 02:42:39.205540 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-kakuyep1nusu'": 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)
2025/12/09 02:42:39 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:39 DEBUG : Looking for writers
2025/12/09 02:42:39 DEBUG : >WaitForWriters: 
2025/12/09 02:42:39 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.48s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:39 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:39 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:39.668023 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
2025/12/09 02:42:39.668040 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-kakuyep1nusu'": 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)
2025/12/09 02:42:39 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:39 DEBUG : Looking for writers
2025/12/09 02:42:39 DEBUG : >WaitForWriters: 
2025/12/09 02:42:39 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.49s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:39 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:39 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:40.138218 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
2025/12/09 02:42:40.138234 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-kakuyep1nusu'": 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)
2025/12/09 02:42:40 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:40 DEBUG : Looking for writers
2025/12/09 02:42:40 DEBUG : >WaitForWriters: 
2025/12/09 02:42:40 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.43s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:40 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:40 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:40.604760 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
2025/12/09 02:42:40.604782 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-kakuyep1nusu'": 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)
2025/12/09 02:42:40 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:40 DEBUG : Looking for writers
2025/12/09 02:42:40 DEBUG : >WaitForWriters: 
2025/12/09 02:42:40 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.46s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:40 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:40 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:41.011544 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
2025/12/09 02:42:41.011566 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-kakuyep1nusu'": 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)
2025/12/09 02:42:41 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:41 DEBUG : Looking for writers
2025/12/09 02:42:41 DEBUG : >WaitForWriters: 
2025/12/09 02:42:41 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.41s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:41 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:41 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:41.455198 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
2025/12/09 02:42:41.455220 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-kakuyep1nusu'": 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)
2025/12/09 02:42:41 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:41 DEBUG : Looking for writers
2025/12/09 02:42:41 DEBUG : >WaitForWriters: 
2025/12/09 02:42:41 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.44s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:41 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:41 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:41.905900 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
2025/12/09 02:42:41.905941 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-kakuyep1nusu'": 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)
2025/12/09 02:42:41 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:41 DEBUG : Looking for writers
2025/12/09 02:42:41 DEBUG : >WaitForWriters: 
2025/12/09 02:42:41 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.45s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:41 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:41 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:42.372128 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
2025/12/09 02:42:42.372158 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-kakuyep1nusu'": 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)
2025/12/09 02:42:42 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:42 DEBUG : Looking for writers
2025/12/09 02:42:42 DEBUG : >WaitForWriters: 
2025/12/09 02:42:42 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.47s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:42 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:42 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:42.804702 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
2025/12/09 02:42:42.804724 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-kakuyep1nusu'": 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)
2025/12/09 02:42:42 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:42 DEBUG : Looking for writers
2025/12/09 02:42:42 DEBUG : >WaitForWriters: 
2025/12/09 02:42:42 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.43s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:42 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:42 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:43.239554 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
2025/12/09 02:42:43.239586 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-kakuyep1nusu'": 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)
2025/12/09 02:42:43 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:43 DEBUG : Looking for writers
2025/12/09 02:42:43 DEBUG : >WaitForWriters: 
2025/12/09 02:42:43 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.43s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:43 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:43 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:43.661261 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
2025/12/09 02:42:43.661291 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-kakuyep1nusu'": 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)
2025/12/09 02:42:43 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:43 DEBUG : Looking for writers
2025/12/09 02:42:43 DEBUG : >WaitForWriters: 
2025/12/09 02:42:43 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.43s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:43 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:43 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:44.116949 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
2025/12/09 02:42:44.116975 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-kakuyep1nusu'": 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)
2025/12/09 02:42:44 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:44 DEBUG : Looking for writers
2025/12/09 02:42:44 DEBUG : >WaitForWriters: 
2025/12/09 02:42:44 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.43s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:44 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:44 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:44.562791 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
2025/12/09 02:42:44.562822 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-kakuyep1nusu'": 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)
2025/12/09 02:42:44 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:44 DEBUG : Looking for writers
2025/12/09 02:42:44 DEBUG : >WaitForWriters: 
2025/12/09 02:42:44 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.46s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:44 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:44 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:45.020362 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
2025/12/09 02:42:45.020382 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-kakuyep1nusu'": 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)
2025/12/09 02:42:45 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:45 DEBUG : Looking for writers
2025/12/09 02:42:45 DEBUG : >WaitForWriters: 
2025/12/09 02:42:45 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.45s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:45 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:45 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:45.456500 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
2025/12/09 02:42:45.456647 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-kakuyep1nusu'": 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)
2025/12/09 02:42:45 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:45 DEBUG : Looking for writers
2025/12/09 02:42:45 DEBUG : >WaitForWriters: 
2025/12/09 02:42:45 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.44s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:45 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:45 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:45.885536 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
2025/12/09 02:42:45.885573 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-kakuyep1nusu'": 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)
2025/12/09 02:42:45 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:45 DEBUG : Looking for writers
2025/12/09 02:42:45 DEBUG : >WaitForWriters: 
2025/12/09 02:42:45 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.43s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:45 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:45 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:46.307610 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
2025/12/09 02:42:46.307640 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-kakuyep1nusu'": 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)
2025/12/09 02:42:46 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:46 DEBUG : Looking for writers
2025/12/09 02:42:46 DEBUG : >WaitForWriters: 
2025/12/09 02:42:46 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.43s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:46 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:46 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:46.759252 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
2025/12/09 02:42:46.759272 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-kakuyep1nusu'": 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)
2025/12/09 02:42:46 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:46 DEBUG : Looking for writers
2025/12/09 02:42:46 DEBUG : >WaitForWriters: 
2025/12/09 02:42:46 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-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:46 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:46 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:47.206161 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
2025/12/09 02:42:47.206244 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-kakuyep1nusu'": 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)
2025/12/09 02:42:47 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:47 DEBUG : Looking for writers
2025/12/09 02:42:47 DEBUG : >WaitForWriters: 
2025/12/09 02:42:47 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-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:47 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:47 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:47.649771 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
2025/12/09 02:42:47.649811 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-kakuyep1nusu'": 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)
2025/12/09 02:42:47 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:47 DEBUG : Looking for writers
2025/12/09 02:42:47 DEBUG : >WaitForWriters: 
2025/12/09 02:42:47 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-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:47 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:47 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:47 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:47 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:47 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:48.121606 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
2025/12/09 02:42:48.121627 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-kakuyep1nusu'": 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)
2025/12/09 02:42:48 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:48 DEBUG : Looking for writers
2025/12/09 02:42:48 DEBUG : >WaitForWriters: 
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:48 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-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:48 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:48.580976 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
2025/12/09 02:42:48.580994 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-kakuyep1nusu'": 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)
2025/12/09 02:42:48 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:48 DEBUG : Looking for writers
2025/12/09 02:42:48 DEBUG : >WaitForWriters: 
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:48 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-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:48 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:48 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:49.072227 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
2025/12/09 02:42:49.072286 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-kakuyep1nusu'": 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)
2025/12/09 02:42:49 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:49 DEBUG : Looking for writers
2025/12/09 02:42:49 DEBUG : >WaitForWriters: 
2025/12/09 02:42:49 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:49 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.77s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.45s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.45s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.44s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.48s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.47s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.47s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:49 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:49 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:49.533577 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
2025/12/09 02:42:49.533607 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-kakuyep1nusu'": 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)
2025/12/09 02:42:49 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:49 DEBUG : Looking for writers
2025/12/09 02:42:49 DEBUG : >WaitForWriters: 
2025/12/09 02:42:49 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.44s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:49 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:49 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:49.948468 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
2025/12/09 02:42:49.948495 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-kakuyep1nusu'": 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)
2025/12/09 02:42:49 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:49 DEBUG : Looking for writers
2025/12/09 02:42:49 DEBUG : >WaitForWriters: 
2025/12/09 02:42:50 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.42s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:50 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:50 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:50.376891 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
2025/12/09 02:42:50.376925 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-kakuyep1nusu'": 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)
2025/12/09 02:42:50 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:50 DEBUG : Looking for writers
2025/12/09 02:42:50 DEBUG : >WaitForWriters: 
2025/12/09 02:42:50 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.43s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:50 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:50 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:50.820340 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
2025/12/09 02:42:50.820362 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-kakuyep1nusu'": 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)
2025/12/09 02:42:50 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:50 DEBUG : Looking for writers
2025/12/09 02:42:50 DEBUG : >WaitForWriters: 
2025/12/09 02:42:50 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.46s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:50 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:50 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:51.259399 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
2025/12/09 02:42:51.259484 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-kakuyep1nusu'": 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)
2025/12/09 02:42:51 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:51 DEBUG : Looking for writers
2025/12/09 02:42:51 DEBUG : >WaitForWriters: 
2025/12/09 02:42:51 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.44s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:51 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:51 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:51.721722 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
2025/12/09 02:42:51.721742 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-kakuyep1nusu'": 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)
2025/12/09 02:42:51 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:51 DEBUG : Looking for writers
2025/12/09 02:42:51 DEBUG : >WaitForWriters: 
2025/12/09 02:42:51 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:51 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:51 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:51 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:51 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:51 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:51 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:52.173502 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
2025/12/09 02:42:52.173549 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-kakuyep1nusu'": 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)
2025/12/09 02:42:52 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:52 DEBUG : Looking for writers
2025/12/09 02:42:52 DEBUG : >WaitForWriters: 
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:52 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:52 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:52 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:52.621624 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
2025/12/09 02:42:52.621663 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-kakuyep1nusu'": 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)
2025/12/09 02:42:52 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:52 DEBUG : Looking for writers
2025/12/09 02:42:52 DEBUG : >WaitForWriters: 
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:52 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:52 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:52 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:53.105348 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
2025/12/09 02:42:53.105383 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-kakuyep1nusu'": 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)
2025/12/09 02:42:53 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:53 DEBUG : Looking for writers
2025/12/09 02:42:53 DEBUG : >WaitForWriters: 
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:53 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:53 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:53.562330 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
2025/12/09 02:42:53.562361 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-kakuyep1nusu'": 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)
2025/12/09 02:42:53 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:53 DEBUG : Looking for writers
2025/12/09 02:42:53 DEBUG : >WaitForWriters: 
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:53 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:53 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:53 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:54.050488 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
2025/12/09 02:42:54.050534 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-kakuyep1nusu'": 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)
2025/12/09 02:42:54 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:54 DEBUG : Looking for writers
2025/12/09 02:42:54 DEBUG : >WaitForWriters: 
2025/12/09 02:42:54 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:54 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.78s)
    --- FAIL: TestFileRename/off,forceCache=false (0.46s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.46s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.43s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.49s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.49s)
    --- FAIL: TestFileRename/full,forceCache=false (0.45s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:54 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:54 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:54.488575 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
2025/12/09 02:42:54.488703 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-kakuyep1nusu'": 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)
2025/12/09 02:42:54 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:54 DEBUG : Looking for writers
2025/12/09 02:42:54 DEBUG : >WaitForWriters: 
2025/12/09 02:42:54 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.43s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:54 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:54 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:54.917155 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
2025/12/09 02:42:54.917232 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-kakuyep1nusu'": 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)
2025/12/09 02:42:54 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:54 DEBUG : Looking for writers
2025/12/09 02:42:54 DEBUG : >WaitForWriters: 
2025/12/09 02:42:55 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.43s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:55 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:55 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:55.345136 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
2025/12/09 02:42:55.345156 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-kakuyep1nusu'": 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)
2025/12/09 02:42:55 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:55 DEBUG : Looking for writers
2025/12/09 02:42:55 DEBUG : >WaitForWriters: 
2025/12/09 02:42:55 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.44s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:55 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:55 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:55.789573 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
2025/12/09 02:42:55.789686 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-kakuyep1nusu'": 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)
2025/12/09 02:42:55 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:55 DEBUG : Looking for writers
2025/12/09 02:42:55 DEBUG : >WaitForWriters: 
2025/12/09 02:42:55 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.43s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:55 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:55 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:42:56.247205 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
2025/12/09 02:42:56.247243 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-kakuyep1nusu'": 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)
2025/12/09 02:42:56 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:56 DEBUG : Looking for writers
2025/12/09 02:42:56 DEBUG : >WaitForWriters: 
2025/12/09 02:42:56 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.46s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:56 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:56.769691 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
2025/12/09 02:42:56.769800 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-kakuyep1nusu'": 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)
2025/12/09 02:42:56 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:56 DEBUG : Looking for writers
2025/12/09 02:42:56 DEBUG : >WaitForWriters: 
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.54s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:56 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:56 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:57.321681 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
2025/12/09 02:42:57.321859 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-kakuyep1nusu'": 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)
2025/12/09 02:42:57 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:57 DEBUG : Looking for writers
2025/12/09 02:42:57 DEBUG : >WaitForWriters: 
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:57 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.54s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:57 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:57.813243 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
2025/12/09 02:42:57.813271 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-kakuyep1nusu'": 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)
2025/12/09 02:42:57 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:57 DEBUG : Looking for writers
2025/12/09 02:42:57 DEBUG : >WaitForWriters: 
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:57 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.48s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:57 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:57 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:58.271107 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
2025/12/09 02:42:58.271154 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-kakuyep1nusu'": 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)
2025/12/09 02:42:58 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:58 DEBUG : Looking for writers
2025/12/09 02:42:58 DEBUG : >WaitForWriters: 
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:58 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.45s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:58 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:58.708872 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
2025/12/09 02:42:58.708901 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-kakuyep1nusu'": 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)
2025/12/09 02:42:58 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:58 DEBUG : Looking for writers
2025/12/09 02:42:58 DEBUG : >WaitForWriters: 
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:42:58 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.44s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:42:58 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:42:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:42:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:42:58 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:42:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:42:58 DEBUG : file1: newRWFileHandle: 
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): openPending: 
2025/12/09 02:42:58 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/09 02:42:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): >openPending: err=<nil>
2025/12/09 02:42:58 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/09 02:42:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:42:58 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/09 02:42:58 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): _writeAt: size=5, off=0
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): >_writeAt: n=5, err=<nil>
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): _writeAt: size=7, off=5
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): >_writeAt: n=7, err=<nil>
2025/12/09 02:42:58 DEBUG : file1: vfs cache: truncate to size=11
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): close: 
2025/12/09 02:42:58 DEBUG : file1: vfs cache: setting modification time to 2025-12-09 02:42:58.891040646 +0000 UTC m=+23.020863341
2025/12/09 02:42:58 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): >close: err=<nil>
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): close: 
2025/12/09 02:42:58 DEBUG : file1(0xc0003b0780): >close: err=file already closed
2025/12/09 02:42:58 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:42:58 DEBUG : Looking for writers
2025/12/09 02:42:58 DEBUG : file1: reading active writers
2025/12/09 02:42:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/09 02:42:58 DEBUG : Looking for writers
2025/12/09 02:42:58 DEBUG : file1: reading active writers
2025/12/09 02:42:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/09 02:42:58 DEBUG : Looking for writers
2025/12/09 02:42:58 DEBUG : file1: reading active writers
2025/12/09 02:42:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/09 02:42:58 DEBUG : Looking for writers
2025/12/09 02:42:58 DEBUG : file1: reading active writers
2025/12/09 02:42:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/09 02:42:58 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:42:59 DEBUG : Looking for writers
2025/12/09 02:42:59 DEBUG : file1: reading active writers
2025/12/09 02:42:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/09 02:42:59 DEBUG : Looking for writers
2025/12/09 02:42:59 DEBUG : file1: reading active writers
2025/12/09 02:42:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/09 02:42:59.464376 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
2025/12/09 02:42:59.464405 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)
2025/12/09 02:42:59 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)
2025/12/09 02:42:59 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)
2025/12/09 02:42:59 DEBUG : Looking for writers
2025/12/09 02:42:59 DEBUG : file1: reading active writers
2025/12/09 02:42:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/09 02:42:59 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:00.127655 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
2025/12/09 02:43:00.127692 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)
2025/12/09 02:43:00 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)
2025/12/09 02:43:00 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)
2025/12/09 02:43:00 DEBUG : Looking for writers
2025/12/09 02:43:00 DEBUG : file1: reading active writers
2025/12/09 02:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:00 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:00.974618 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
2025/12/09 02:43:00.974654 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)
2025/12/09 02:43:00 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)
2025/12/09 02:43:00 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)
2025/12/09 02:43:01 DEBUG : Looking for writers
2025/12/09 02:43:01 DEBUG : file1: reading active writers
2025/12/09 02:43:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:01 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:02 DEBUG : Looking for writers
2025/12/09 02:43:02 DEBUG : file1: reading active writers
2025/12/09 02:43:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:02.199029 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
2025/12/09 02:43:02.199051 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)
2025/12/09 02:43:02 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)
2025/12/09 02:43:02 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)
2025/12/09 02:43:03 DEBUG : Looking for writers
2025/12/09 02:43:03 DEBUG : file1: reading active writers
2025/12/09 02:43:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:03 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:04 DEBUG : Looking for writers
2025/12/09 02:43:04 DEBUG : file1: reading active writers
2025/12/09 02:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:04.262215 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
2025/12/09 02:43:04.262234 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)
2025/12/09 02:43:04 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)
2025/12/09 02:43:04 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)
2025/12/09 02:43:05 DEBUG : Looking for writers
2025/12/09 02:43:05 DEBUG : file1: reading active writers
2025/12/09 02:43:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:06 DEBUG : Looking for writers
2025/12/09 02:43:06 DEBUG : file1: reading active writers
2025/12/09 02:43:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:07 DEBUG : Looking for writers
2025/12/09 02:43:07 DEBUG : file1: reading active writers
2025/12/09 02:43:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:07 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:07.923142 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
2025/12/09 02:43:07.923173 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)
2025/12/09 02:43:07 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)
2025/12/09 02:43:07 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)
2025/12/09 02:43:08 DEBUG : Looking for writers
2025/12/09 02:43:08 DEBUG : file1: reading active writers
2025/12/09 02:43:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:09 DEBUG : Looking for writers
2025/12/09 02:43:09 DEBUG : file1: reading active writers
2025/12/09 02:43:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:10 DEBUG : Looking for writers
2025/12/09 02:43:10 DEBUG : file1: reading active writers
2025/12/09 02:43:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:11 DEBUG : Looking for writers
2025/12/09 02:43:11 DEBUG : file1: reading active writers
2025/12/09 02:43:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:12 DEBUG : Looking for writers
2025/12/09 02:43:12 DEBUG : file1: reading active writers
2025/12/09 02:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:13 DEBUG : Looking for writers
2025/12/09 02:43:13 DEBUG : file1: reading active writers
2025/12/09 02:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:14 DEBUG : Looking for writers
2025/12/09 02:43:14 DEBUG : file1: reading active writers
2025/12/09 02:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:14 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:14.841453 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
2025/12/09 02:43:14.841476 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)
2025/12/09 02:43:14 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)
2025/12/09 02:43:14 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)
2025/12/09 02:43:15 DEBUG : Looking for writers
2025/12/09 02:43:15 DEBUG : file1: reading active writers
2025/12/09 02:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:16 DEBUG : Looking for writers
2025/12/09 02:43:16 DEBUG : file1: reading active writers
2025/12/09 02:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:17 DEBUG : Looking for writers
2025/12/09 02:43:17 DEBUG : file1: reading active writers
2025/12/09 02:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:18 DEBUG : Looking for writers
2025/12/09 02:43:18 DEBUG : file1: reading active writers
2025/12/09 02:43:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:19 DEBUG : Looking for writers
2025/12/09 02:43:19 DEBUG : file1: reading active writers
2025/12/09 02:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:20 DEBUG : Looking for writers
2025/12/09 02:43:20 DEBUG : file1: reading active writers
2025/12/09 02:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:21 DEBUG : Looking for writers
2025/12/09 02:43:21 DEBUG : file1: reading active writers
2025/12/09 02:43:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:22 DEBUG : Looking for writers
2025/12/09 02:43:22 DEBUG : file1: reading active writers
2025/12/09 02:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:23 DEBUG : Looking for writers
2025/12/09 02:43:23 DEBUG : file1: reading active writers
2025/12/09 02:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:24 DEBUG : Looking for writers
2025/12/09 02:43:24 DEBUG : file1: reading active writers
2025/12/09 02:43:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:25 DEBUG : Looking for writers
2025/12/09 02:43:25 DEBUG : file1: reading active writers
2025/12/09 02:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:26 DEBUG : Looking for writers
2025/12/09 02:43:26 DEBUG : file1: reading active writers
2025/12/09 02:43:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:27 DEBUG : Looking for writers
2025/12/09 02:43:27 DEBUG : file1: reading active writers
2025/12/09 02:43:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:27 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:28.086783 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
2025/12/09 02:43:28.086804 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)
2025/12/09 02:43:28 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)
2025/12/09 02:43:28 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)
2025/12/09 02:43:28 DEBUG : Looking for writers
2025/12/09 02:43:28 DEBUG : file1: reading active writers
2025/12/09 02:43:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:28 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000737950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006b4008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640749632} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877645817525126 ext:23020863341 loc:0x42a2c60} ATime:{wall:13998877645817547420 ext:23020885624 loc:0x42a2c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/09 02:43:28 DEBUG : >WaitForWriters: 
2025/12/09 02:43:28 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
2025/12/09 02:43:30 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
2025/12/09 02:43:32 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
2025/12/09 02:43:36 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:43:36 DEBUG : Looking for writers
2025/12/09 02:43:36 DEBUG : file1: reading active writers
2025/12/09 02:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/09 02:43:36 DEBUG : Looking for writers
2025/12/09 02:43:36 DEBUG : file1: reading active writers
2025/12/09 02:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/09 02:43:36 DEBUG : Looking for writers
2025/12/09 02:43:36 DEBUG : file1: reading active writers
2025/12/09 02:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/09 02:43:36 DEBUG : Looking for writers
2025/12/09 02:43:36 DEBUG : file1: reading active writers
2025/12/09 02:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/09 02:43:36 DEBUG : Looking for writers
2025/12/09 02:43:36 DEBUG : file1: reading active writers
2025/12/09 02:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/09 02:43:36 DEBUG : Looking for writers
2025/12/09 02:43:36 DEBUG : file1: reading active writers
2025/12/09 02:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/09 02:43:37 DEBUG : Looking for writers
2025/12/09 02:43:37 DEBUG : file1: reading active writers
2025/12/09 02:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/09 02:43:37 DEBUG : Looking for writers
2025/12/09 02:43:37 DEBUG : file1: reading active writers
2025/12/09 02:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:38 DEBUG : Looking for writers
2025/12/09 02:43:38 DEBUG : file1: reading active writers
2025/12/09 02:43:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:39 DEBUG : Looking for writers
2025/12/09 02:43:39 DEBUG : file1: reading active writers
2025/12/09 02:43:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:40 DEBUG : Looking for writers
2025/12/09 02:43:40 DEBUG : file1: reading active writers
2025/12/09 02:43:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:41 DEBUG : Looking for writers
2025/12/09 02:43:41 DEBUG : file1: reading active writers
2025/12/09 02:43:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:42 DEBUG : Looking for writers
2025/12/09 02:43:42 DEBUG : file1: reading active writers
2025/12/09 02:43:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:43 DEBUG : Looking for writers
2025/12/09 02:43:43 DEBUG : file1: reading active writers
2025/12/09 02:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:44 DEBUG : Looking for writers
2025/12/09 02:43:44 DEBUG : file1: reading active writers
2025/12/09 02:43:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:45 DEBUG : Looking for writers
2025/12/09 02:43:45 DEBUG : file1: reading active writers
2025/12/09 02:43:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:46 DEBUG : Looking for writers
2025/12/09 02:43:46 DEBUG : file1: reading active writers
2025/12/09 02:43:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:47 DEBUG : Looking for writers
2025/12/09 02:43:47 DEBUG : file1: reading active writers
2025/12/09 02:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:48 DEBUG : Looking for writers
2025/12/09 02:43:48 DEBUG : file1: reading active writers
2025/12/09 02:43:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:49 DEBUG : Looking for writers
2025/12/09 02:43:49 DEBUG : file1: reading active writers
2025/12/09 02:43:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:50 DEBUG : Looking for writers
2025/12/09 02:43:50 DEBUG : file1: reading active writers
2025/12/09 02:43:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:51 DEBUG : Looking for writers
2025/12/09 02:43:51 DEBUG : file1: reading active writers
2025/12/09 02:43:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:52 DEBUG : Looking for writers
2025/12/09 02:43:52 DEBUG : file1: reading active writers
2025/12/09 02:43:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:53 DEBUG : Looking for writers
2025/12/09 02:43:53 DEBUG : file1: reading active writers
2025/12/09 02:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:53 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:43:54.181962 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
2025/12/09 02:43:54.181992 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)
2025/12/09 02:43:54 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)
2025/12/09 02:43:54 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)
2025/12/09 02:43:54 DEBUG : Looking for writers
2025/12/09 02:43:54 DEBUG : file1: reading active writers
2025/12/09 02:43:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:55 DEBUG : Looking for writers
2025/12/09 02:43:55 DEBUG : file1: reading active writers
2025/12/09 02:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:56 DEBUG : Looking for writers
2025/12/09 02:43:56 DEBUG : file1: reading active writers
2025/12/09 02:43:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:57 DEBUG : Looking for writers
2025/12/09 02:43:57 DEBUG : file1: reading active writers
2025/12/09 02:43:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:58 DEBUG : Looking for writers
2025/12/09 02:43:58 DEBUG : file1: reading active writers
2025/12/09 02:43:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:43:58 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/09 02:43:58 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/09 02:43:59 DEBUG : Looking for writers
2025/12/09 02:43:59 DEBUG : file1: reading active writers
2025/12/09 02:43:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:00 DEBUG : Looking for writers
2025/12/09 02:44:00 DEBUG : file1: reading active writers
2025/12/09 02:44:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:01 DEBUG : Looking for writers
2025/12/09 02:44:01 DEBUG : file1: reading active writers
2025/12/09 02:44:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:02 DEBUG : Looking for writers
2025/12/09 02:44:02 DEBUG : file1: reading active writers
2025/12/09 02:44:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:03 DEBUG : Looking for writers
2025/12/09 02:44:03 DEBUG : file1: reading active writers
2025/12/09 02:44:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:04 DEBUG : Looking for writers
2025/12/09 02:44:04 DEBUG : file1: reading active writers
2025/12/09 02:44:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:05 DEBUG : Looking for writers
2025/12/09 02:44:05 DEBUG : file1: reading active writers
2025/12/09 02:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:06 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000737950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006b4008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640749632} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877645817525126 ext:23020863341 loc:0x42a2c60} ATime:{wall:13998877645817547420 ext:23020885624 loc:0x42a2c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/09 02:44:06 DEBUG : >WaitForWriters: 
2025/12/09 02:44:06 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:44:06 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.70s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:44:06 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:44:06 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:44:06 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:44:06 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:44:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:44:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:44:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:44:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:44:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:44:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:44:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:44:06 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:44:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:44:06 DEBUG : file1: newRWFileHandle: 
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): openPending: 
2025/12/09 02:44:06 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/09 02:44:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): >openPending: err=<nil>
2025/12/09 02:44:06 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/09 02:44:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:44:06 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/09 02:44:06 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): _writeAt: size=7, off=0
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): >_writeAt: n=7, err=<nil>
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): _writeAt: size=6, off=5
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): >_writeAt: n=6, err=<nil>
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): close: 
2025/12/09 02:44:06 DEBUG : file1: vfs cache: setting modification time to 2025-12-09 02:44:06.579189572 +0000 UTC m=+90.709012267
2025/12/09 02:44:06 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): >close: err=<nil>
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): _writeAt: size=5, off=0
2025/12/09 02:44:06 DEBUG : file1(0xc0003b1000): >_writeAt: n=0, err=file already closed
2025/12/09 02:44:06 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:44:06 DEBUG : Looking for writers
2025/12/09 02:44:06 DEBUG : file1: reading active writers
2025/12/09 02:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/09 02:44:06 DEBUG : Looking for writers
2025/12/09 02:44:06 DEBUG : file1: reading active writers
2025/12/09 02:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/09 02:44:06 DEBUG : Looking for writers
2025/12/09 02:44:06 DEBUG : file1: reading active writers
2025/12/09 02:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/09 02:44:06 DEBUG : Looking for writers
2025/12/09 02:44:06 DEBUG : file1: reading active writers
2025/12/09 02:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/09 02:44:06 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:06 DEBUG : Looking for writers
2025/12/09 02:44:06 DEBUG : file1: reading active writers
2025/12/09 02:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/09 02:44:06 DEBUG : Looking for writers
2025/12/09 02:44:06 DEBUG : file1: reading active writers
2025/12/09 02:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/09 02:44:07.125234 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
2025/12/09 02:44:07.125264 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)
2025/12/09 02:44:07 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)
2025/12/09 02:44:07 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)
2025/12/09 02:44:07 DEBUG : Looking for writers
2025/12/09 02:44:07 DEBUG : file1: reading active writers
2025/12/09 02:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/09 02:44:07 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:07.758231 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
2025/12/09 02:44:07.758267 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)
2025/12/09 02:44:07 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)
2025/12/09 02:44:07 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)
2025/12/09 02:44:07 DEBUG : Looking for writers
2025/12/09 02:44:07 DEBUG : file1: reading active writers
2025/12/09 02:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:08 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:08.595134 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
2025/12/09 02:44:08.595157 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)
2025/12/09 02:44:08 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)
2025/12/09 02:44:08 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)
2025/12/09 02:44:08 DEBUG : Looking for writers
2025/12/09 02:44:08 DEBUG : file1: reading active writers
2025/12/09 02:44:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:09 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:09 DEBUG : Looking for writers
2025/12/09 02:44:09 DEBUG : file1: reading active writers
2025/12/09 02:44:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:09.864002 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
2025/12/09 02:44:09.864032 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)
2025/12/09 02:44:09 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)
2025/12/09 02:44:09 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)
2025/12/09 02:44:10 DEBUG : Looking for writers
2025/12/09 02:44:10 DEBUG : file1: reading active writers
2025/12/09 02:44:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:11 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:11 DEBUG : Looking for writers
2025/12/09 02:44:11 DEBUG : file1: reading active writers
2025/12/09 02:44:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:11.898567 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
2025/12/09 02:44:11.898604 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)
2025/12/09 02:44:11 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)
2025/12/09 02:44:11 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)
2025/12/09 02:44:12 DEBUG : Looking for writers
2025/12/09 02:44:12 DEBUG : file1: reading active writers
2025/12/09 02:44:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:13 DEBUG : Looking for writers
2025/12/09 02:44:13 DEBUG : file1: reading active writers
2025/12/09 02:44:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:14 DEBUG : Looking for writers
2025/12/09 02:44:14 DEBUG : file1: reading active writers
2025/12/09 02:44:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:15 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:15.593871 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
2025/12/09 02:44:15.593902 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)
2025/12/09 02:44:15 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)
2025/12/09 02:44:15 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)
2025/12/09 02:44:15 DEBUG : Looking for writers
2025/12/09 02:44:15 DEBUG : file1: reading active writers
2025/12/09 02:44:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:16 DEBUG : Looking for writers
2025/12/09 02:44:16 DEBUG : file1: reading active writers
2025/12/09 02:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:17 DEBUG : Looking for writers
2025/12/09 02:44:17 DEBUG : file1: reading active writers
2025/12/09 02:44:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:18 DEBUG : Looking for writers
2025/12/09 02:44:18 DEBUG : file1: reading active writers
2025/12/09 02:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:19 DEBUG : Looking for writers
2025/12/09 02:44:19 DEBUG : file1: reading active writers
2025/12/09 02:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:20 DEBUG : Looking for writers
2025/12/09 02:44:20 DEBUG : file1: reading active writers
2025/12/09 02:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:21 DEBUG : Looking for writers
2025/12/09 02:44:21 DEBUG : file1: reading active writers
2025/12/09 02:44:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:21 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:22.470483 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
2025/12/09 02:44:22.470503 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)
2025/12/09 02:44:22 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)
2025/12/09 02:44:22 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)
2025/12/09 02:44:22 DEBUG : Looking for writers
2025/12/09 02:44:22 DEBUG : file1: reading active writers
2025/12/09 02:44:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:23 DEBUG : Looking for writers
2025/12/09 02:44:23 DEBUG : file1: reading active writers
2025/12/09 02:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:24 DEBUG : Looking for writers
2025/12/09 02:44:24 DEBUG : file1: reading active writers
2025/12/09 02:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:25 DEBUG : Looking for writers
2025/12/09 02:44:25 DEBUG : file1: reading active writers
2025/12/09 02:44:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:26 DEBUG : Looking for writers
2025/12/09 02:44:26 DEBUG : file1: reading active writers
2025/12/09 02:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:27 DEBUG : Looking for writers
2025/12/09 02:44:27 DEBUG : file1: reading active writers
2025/12/09 02:44:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:28 DEBUG : Looking for writers
2025/12/09 02:44:28 DEBUG : file1: reading active writers
2025/12/09 02:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:29 DEBUG : Looking for writers
2025/12/09 02:44:29 DEBUG : file1: reading active writers
2025/12/09 02:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:30 DEBUG : Looking for writers
2025/12/09 02:44:30 DEBUG : file1: reading active writers
2025/12/09 02:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:31 DEBUG : Looking for writers
2025/12/09 02:44:31 DEBUG : file1: reading active writers
2025/12/09 02:44:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:32 DEBUG : Looking for writers
2025/12/09 02:44:32 DEBUG : file1: reading active writers
2025/12/09 02:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:33 DEBUG : Looking for writers
2025/12/09 02:44:33 DEBUG : file1: reading active writers
2025/12/09 02:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:34 DEBUG : Looking for writers
2025/12/09 02:44:34 DEBUG : file1: reading active writers
2025/12/09 02:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:35 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:44:35.737559 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
2025/12/09 02:44:35.737599 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)
2025/12/09 02:44:35 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)
2025/12/09 02:44:35 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)
2025/12/09 02:44:35 DEBUG : Looking for writers
2025/12/09 02:44:35 DEBUG : file1: reading active writers
2025/12/09 02:44:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:36 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000736f00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000788d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641621312} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877718520118084 ext:90709012267 loc:0x42a2c60} ATime:{wall:13998877718520154162 ext:90709048345 loc:0x42a2c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/09 02:44:36 DEBUG : >WaitForWriters: 
2025/12/09 02:44:36 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
2025/12/09 02:44:37 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
2025/12/09 02:44:40 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
2025/12/09 02:44:44 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/09 02:44:44 DEBUG : Looking for writers
2025/12/09 02:44:44 DEBUG : file1: reading active writers
2025/12/09 02:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/09 02:44:45 DEBUG : Looking for writers
2025/12/09 02:44:45 DEBUG : file1: reading active writers
2025/12/09 02:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:46 DEBUG : Looking for writers
2025/12/09 02:44:46 DEBUG : file1: reading active writers
2025/12/09 02:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:47 DEBUG : Looking for writers
2025/12/09 02:44:47 DEBUG : file1: reading active writers
2025/12/09 02:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:48 DEBUG : Looking for writers
2025/12/09 02:44:48 DEBUG : file1: reading active writers
2025/12/09 02:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:49 DEBUG : Looking for writers
2025/12/09 02:44:49 DEBUG : file1: reading active writers
2025/12/09 02:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:50 DEBUG : Looking for writers
2025/12/09 02:44:50 DEBUG : file1: reading active writers
2025/12/09 02:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:51 DEBUG : Looking for writers
2025/12/09 02:44:51 DEBUG : file1: reading active writers
2025/12/09 02:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:52 DEBUG : Looking for writers
2025/12/09 02:44:52 DEBUG : file1: reading active writers
2025/12/09 02:44:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:53 DEBUG : Looking for writers
2025/12/09 02:44:53 DEBUG : file1: reading active writers
2025/12/09 02:44:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:54 DEBUG : Looking for writers
2025/12/09 02:44:54 DEBUG : file1: reading active writers
2025/12/09 02:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:55 DEBUG : Looking for writers
2025/12/09 02:44:55 DEBUG : file1: reading active writers
2025/12/09 02:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:56 DEBUG : Looking for writers
2025/12/09 02:44:56 DEBUG : file1: reading active writers
2025/12/09 02:44:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:57 DEBUG : Looking for writers
2025/12/09 02:44:57 DEBUG : file1: reading active writers
2025/12/09 02:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:58 DEBUG : Looking for writers
2025/12/09 02:44:58 DEBUG : file1: reading active writers
2025/12/09 02:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:44:59 DEBUG : Looking for writers
2025/12/09 02:44:59 DEBUG : file1: reading active writers
2025/12/09 02:44:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:00 DEBUG : Looking for writers
2025/12/09 02:45:00 DEBUG : file1: reading active writers
2025/12/09 02:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:01 DEBUG : Looking for writers
2025/12/09 02:45:01 DEBUG : file1: reading active writers
2025/12/09 02:45:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:01 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:01.918664 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
2025/12/09 02:45:01.918713 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)
2025/12/09 02:45:01 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)
2025/12/09 02:45:01 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)
2025/12/09 02:45:02 DEBUG : Looking for writers
2025/12/09 02:45:02 DEBUG : file1: reading active writers
2025/12/09 02:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:03 DEBUG : Looking for writers
2025/12/09 02:45:03 DEBUG : file1: reading active writers
2025/12/09 02:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:04 DEBUG : Looking for writers
2025/12/09 02:45:04 DEBUG : file1: reading active writers
2025/12/09 02:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:05 DEBUG : Looking for writers
2025/12/09 02:45:05 DEBUG : file1: reading active writers
2025/12/09 02:45:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:06 DEBUG : Looking for writers
2025/12/09 02:45:06 DEBUG : file1: reading active writers
2025/12/09 02:45:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:06 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/09 02:45:06 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/09 02:45:07 DEBUG : Looking for writers
2025/12/09 02:45:07 DEBUG : file1: reading active writers
2025/12/09 02:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:08 DEBUG : Looking for writers
2025/12/09 02:45:08 DEBUG : file1: reading active writers
2025/12/09 02:45:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:09 DEBUG : Looking for writers
2025/12/09 02:45:09 DEBUG : file1: reading active writers
2025/12/09 02:45:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:10 DEBUG : Looking for writers
2025/12/09 02:45:10 DEBUG : file1: reading active writers
2025/12/09 02:45:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:11 DEBUG : Looking for writers
2025/12/09 02:45:11 DEBUG : file1: reading active writers
2025/12/09 02:45:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:12 DEBUG : Looking for writers
2025/12/09 02:45:12 DEBUG : file1: reading active writers
2025/12/09 02:45:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:13 DEBUG : Looking for writers
2025/12/09 02:45:13 DEBUG : file1: reading active writers
2025/12/09 02:45:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:45:14 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000736f00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000788d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641621312} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877718520118084 ext:90709012267 loc:0x42a2c60} ATime:{wall:13998877718520154162 ext:90709048345 loc:0x42a2c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/09 02:45:14 DEBUG : >WaitForWriters: 
2025/12/09 02:45:14 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:45:14 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.62s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:45:14 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:45:14 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:45:14 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:45:14 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:45:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:45:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:45:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:45:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:45:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:45:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:45:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:45:14 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:45:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:45:14 DEBUG : file1: newRWFileHandle: 
2025/12/09 02:45:14 DEBUG : file1(0xc000558540): openPending: 
2025/12/09 02:45:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/09 02:45:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:45:14 DEBUG : file1(0xc000558540): >openPending: err=<nil>
2025/12/09 02:45:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/09 02:45:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:45:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/09 02:45:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/09 02:45:14 DEBUG : file1(0xc000558540): close: 
2025/12/09 02:45:14 DEBUG : file1: vfs cache: setting modification time to 2025-12-09 02:45:14.203123478 +0000 UTC m=+158.332946173
2025/12/09 02:45:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/09 02:45:14 DEBUG : file1(0xc000558540): >close: err=<nil>
2025/12/09 02:45:14 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/12/09 02:45:14 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/12/09 02:45:14 DEBUG : file2: newRWFileHandle: 
2025/12/09 02:45:14 DEBUG : file2(0xc000558a00): openPending: 
2025/12/09 02:45:14 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/09 02:45:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/09 02:45:14 DEBUG : file2(0xc000558a00): >openPending: err=<nil>
2025/12/09 02:45:14 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/12/09 02:45:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/09 02:45:14 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/12/09 02:45:14 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/12/09 02:45:14 DEBUG : file2(0xc000558a00): RWFileHandle.Flush
2025/12/09 02:45:14 DEBUG : file2(0xc000558a00): RWFileHandle.Release
2025/12/09 02:45:14 DEBUG : file2(0xc000558a00): close: 
2025/12/09 02:45:14 DEBUG : file2: vfs cache: setting modification time to 2025-12-09 02:45:14.204681305 +0000 UTC m=+158.334504001
2025/12/09 02:45:14 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/12/09 02:45:14 DEBUG : file2(0xc000558a00): >close: err=<nil>
2025/12/09 02:45:14 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/09 02:45:14 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:14 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/09 02:45:14.736469 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
2025/12/09 02:45:14.736492 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)
2025/12/09 02:45:14 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)
2025/12/09 02:45:14 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)
2025/12/09 02:45:14 DEBUG : Looking for writers
2025/12/09 02:45:14 DEBUG : file1: reading active writers
2025/12/09 02:45:14 DEBUG : file2: reading active writers
2025/12/09 02:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/09 02:45:14 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:15.177983 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
2025/12/09 02:45:15.178009 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)
2025/12/09 02:45:15 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)
2025/12/09 02:45:15 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)
2025/12/09 02:45:15 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:15 DEBUG : Looking for writers
2025/12/09 02:45:15 DEBUG : file1: reading active writers
2025/12/09 02:45:15 DEBUG : file2: reading active writers
2025/12/09 02:45:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:15.647948 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
2025/12/09 02:45:15.647973 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)
2025/12/09 02:45:15 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)
2025/12/09 02:45:15 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)
2025/12/09 02:45:16 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:16.088015 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
2025/12/09 02:45:16.088037 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)
2025/12/09 02:45:16 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)
2025/12/09 02:45:16 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)
2025/12/09 02:45:16 DEBUG : Looking for writers
2025/12/09 02:45:16 DEBUG : file1: reading active writers
2025/12/09 02:45:16 DEBUG : file2: reading active writers
2025/12/09 02:45:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:16 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:16.551613 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
2025/12/09 02:45:16.551776 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)
2025/12/09 02:45:16 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)
2025/12/09 02:45:16 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)
2025/12/09 02:45:17.077028 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
2025/12/09 02:45:17.077113 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)
2025/12/09 02:45:17 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)
2025/12/09 02:45:17 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)
2025/12/09 02:45:17 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:17 DEBUG : Looking for writers
2025/12/09 02:45:17 DEBUG : file1: reading active writers
2025/12/09 02:45:17 DEBUG : file2: reading active writers
2025/12/09 02:45:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:17.800592 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
2025/12/09 02:45:17.800622 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)
2025/12/09 02:45:17 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)
2025/12/09 02:45:17 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)
2025/12/09 02:45:17 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:18.319819 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
2025/12/09 02:45:18.319850 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)
2025/12/09 02:45:18 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)
2025/12/09 02:45:18 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)
2025/12/09 02:45:18 DEBUG : Looking for writers
2025/12/09 02:45:18 DEBUG : file1: reading active writers
2025/12/09 02:45:18 DEBUG : file2: reading active writers
2025/12/09 02:45:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:19 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:19 DEBUG : Looking for writers
2025/12/09 02:45:19 DEBUG : file1: reading active writers
2025/12/09 02:45:19 DEBUG : file2: reading active writers
2025/12/09 02:45:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:19.886589 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
2025/12/09 02:45:19.886664 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)
2025/12/09 02:45:19 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)
2025/12/09 02:45:19 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)
2025/12/09 02:45:19 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:20.341839 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
2025/12/09 02:45:20.341874 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)
2025/12/09 02:45:20 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)
2025/12/09 02:45:20 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)
2025/12/09 02:45:20 DEBUG : Looking for writers
2025/12/09 02:45:20 DEBUG : file1: reading active writers
2025/12/09 02:45:20 DEBUG : file2: reading active writers
2025/12/09 02:45:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:21 DEBUG : Looking for writers
2025/12/09 02:45:21 DEBUG : file1: reading active writers
2025/12/09 02:45:21 DEBUG : file2: reading active writers
2025/12/09 02:45:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:22 DEBUG : Looking for writers
2025/12/09 02:45:22 DEBUG : file1: reading active writers
2025/12/09 02:45:22 DEBUG : file2: reading active writers
2025/12/09 02:45:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:23 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:23 DEBUG : Looking for writers
2025/12/09 02:45:23 DEBUG : file2: reading active writers
2025/12/09 02:45:23 DEBUG : file1: reading active writers
2025/12/09 02:45:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:23.504850 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
2025/12/09 02:45:23.504881 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)
2025/12/09 02:45:23 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)
2025/12/09 02:45:23 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)
2025/12/09 02:45:23 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:23.975820 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
2025/12/09 02:45:23.975851 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)
2025/12/09 02:45:23 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)
2025/12/09 02:45:23 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)
2025/12/09 02:45:24 DEBUG : Looking for writers
2025/12/09 02:45:24 DEBUG : file1: reading active writers
2025/12/09 02:45:24 DEBUG : file2: reading active writers
2025/12/09 02:45:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:25 DEBUG : Looking for writers
2025/12/09 02:45:25 DEBUG : file1: reading active writers
2025/12/09 02:45:25 DEBUG : file2: reading active writers
2025/12/09 02:45:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:26 DEBUG : Looking for writers
2025/12/09 02:45:26 DEBUG : file1: reading active writers
2025/12/09 02:45:26 DEBUG : file2: reading active writers
2025/12/09 02:45:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:27 DEBUG : Looking for writers
2025/12/09 02:45:27 DEBUG : file1: reading active writers
2025/12/09 02:45:27 DEBUG : file2: reading active writers
2025/12/09 02:45:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:28 DEBUG : Looking for writers
2025/12/09 02:45:28 DEBUG : file1: reading active writers
2025/12/09 02:45:28 DEBUG : file2: reading active writers
2025/12/09 02:45:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:29 DEBUG : Looking for writers
2025/12/09 02:45:29 DEBUG : file2: reading active writers
2025/12/09 02:45:29 DEBUG : file1: reading active writers
2025/12/09 02:45:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:29 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:30 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:30.382764 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
2025/12/09 02:45:30.382801 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)
2025/12/09 02:45:30 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)
2025/12/09 02:45:30 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)
2025/12/09 02:45:30 DEBUG : Looking for writers
2025/12/09 02:45:30 DEBUG : file1: reading active writers
2025/12/09 02:45:30 DEBUG : file2: reading active writers
2025/12/09 02:45:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:30.832405 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
2025/12/09 02:45:30.832474 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)
2025/12/09 02:45:30 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)
2025/12/09 02:45:30 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)
2025/12/09 02:45:31 DEBUG : Looking for writers
2025/12/09 02:45:31 DEBUG : file1: reading active writers
2025/12/09 02:45:31 DEBUG : file2: reading active writers
2025/12/09 02:45:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:32 DEBUG : Looking for writers
2025/12/09 02:45:32 DEBUG : file1: reading active writers
2025/12/09 02:45:32 DEBUG : file2: reading active writers
2025/12/09 02:45:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:33 DEBUG : Looking for writers
2025/12/09 02:45:33 DEBUG : file1: reading active writers
2025/12/09 02:45:33 DEBUG : file2: reading active writers
2025/12/09 02:45:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:34 DEBUG : Looking for writers
2025/12/09 02:45:34 DEBUG : file1: reading active writers
2025/12/09 02:45:34 DEBUG : file2: reading active writers
2025/12/09 02:45:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:35 DEBUG : Looking for writers
2025/12/09 02:45:35 DEBUG : file2: reading active writers
2025/12/09 02:45:35 DEBUG : file1: reading active writers
2025/12/09 02:45:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:36 DEBUG : Looking for writers
2025/12/09 02:45:36 DEBUG : file1: reading active writers
2025/12/09 02:45:36 DEBUG : file2: reading active writers
2025/12/09 02:45:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:37 DEBUG : Looking for writers
2025/12/09 02:45:37 DEBUG : file2: reading active writers
2025/12/09 02:45:37 DEBUG : file1: reading active writers
2025/12/09 02:45:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:38 DEBUG : Looking for writers
2025/12/09 02:45:38 DEBUG : file1: reading active writers
2025/12/09 02:45:38 DEBUG : file2: reading active writers
2025/12/09 02:45:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:39 DEBUG : Looking for writers
2025/12/09 02:45:39 DEBUG : file1: reading active writers
2025/12/09 02:45:39 DEBUG : file2: reading active writers
2025/12/09 02:45:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:40 DEBUG : Looking for writers
2025/12/09 02:45:40 DEBUG : file2: reading active writers
2025/12/09 02:45:40 DEBUG : file1: reading active writers
2025/12/09 02:45:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:41 DEBUG : Looking for writers
2025/12/09 02:45:41 DEBUG : file1: reading active writers
2025/12/09 02:45:41 DEBUG : file2: reading active writers
2025/12/09 02:45:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:42 DEBUG : Looking for writers
2025/12/09 02:45:42 DEBUG : file1: reading active writers
2025/12/09 02:45:42 DEBUG : file2: reading active writers
2025/12/09 02:45:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:43 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:45:43 DEBUG : Looking for writers
2025/12/09 02:45:43 DEBUG : file1: reading active writers
2025/12/09 02:45:43 DEBUG : file2: reading active writers
2025/12/09 02:45:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:43.610552 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
2025/12/09 02:45:43.610580 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)
2025/12/09 02:45:43 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)
2025/12/09 02:45:43 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)
2025/12/09 02:45:43 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:45:44.071337 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
2025/12/09 02:45:44.071364 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)
2025/12/09 02:45:44 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)
2025/12/09 02:45:44 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)
2025/12/09 02:45:44 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file2": &{c:0xc0001d1950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006b5408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640754752} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877791160053849 ext:158334504001 loc:0x42a2c60} ATime:{wall:13998877791160416142 ext:158334866293 loc:0x42a2c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
	"file1": &{c:0xc0001d1950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006b5308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640754496} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877791158496022 ext:158332946173 loc:0x42a2c60} ATime:{wall:13998877791158872711 ext:158333322853 loc:0x42a2c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/09 02:45:44 DEBUG : >WaitForWriters: 
2025/12/09 02:45:44 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
2025/12/09 02:45:45 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
2025/12/09 02:45:47 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
2025/12/09 02:45:51 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:45:51 DEBUG : Looking for writers
2025/12/09 02:45:51 DEBUG : file1: reading active writers
2025/12/09 02:45:51 DEBUG : file2: reading active writers
2025/12/09 02:45:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/09 02:45:51 DEBUG : Looking for writers
2025/12/09 02:45:51 DEBUG : file1: reading active writers
2025/12/09 02:45:51 DEBUG : file2: reading active writers
2025/12/09 02:45:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/09 02:45:51 DEBUG : Looking for writers
2025/12/09 02:45:51 DEBUG : file1: reading active writers
2025/12/09 02:45:51 DEBUG : file2: reading active writers
2025/12/09 02:45:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/09 02:45:51 DEBUG : Looking for writers
2025/12/09 02:45:51 DEBUG : file1: reading active writers
2025/12/09 02:45:51 DEBUG : file2: reading active writers
2025/12/09 02:45:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/09 02:45:51 DEBUG : Looking for writers
2025/12/09 02:45:51 DEBUG : file1: reading active writers
2025/12/09 02:45:51 DEBUG : file2: reading active writers
2025/12/09 02:45:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/09 02:45:52 DEBUG : Looking for writers
2025/12/09 02:45:52 DEBUG : file1: reading active writers
2025/12/09 02:45:52 DEBUG : file2: reading active writers
2025/12/09 02:45:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/09 02:45:52 DEBUG : Looking for writers
2025/12/09 02:45:52 DEBUG : file1: reading active writers
2025/12/09 02:45:52 DEBUG : file2: reading active writers
2025/12/09 02:45:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/09 02:45:53 DEBUG : Looking for writers
2025/12/09 02:45:53 DEBUG : file1: reading active writers
2025/12/09 02:45:53 DEBUG : file2: reading active writers
2025/12/09 02:45:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:54 DEBUG : Looking for writers
2025/12/09 02:45:54 DEBUG : file1: reading active writers
2025/12/09 02:45:54 DEBUG : file2: reading active writers
2025/12/09 02:45:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:55 DEBUG : Looking for writers
2025/12/09 02:45:55 DEBUG : file1: reading active writers
2025/12/09 02:45:55 DEBUG : file2: reading active writers
2025/12/09 02:45:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:56 DEBUG : Looking for writers
2025/12/09 02:45:56 DEBUG : file1: reading active writers
2025/12/09 02:45:56 DEBUG : file2: reading active writers
2025/12/09 02:45:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:57 DEBUG : Looking for writers
2025/12/09 02:45:57 DEBUG : file1: reading active writers
2025/12/09 02:45:57 DEBUG : file2: reading active writers
2025/12/09 02:45:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:58 DEBUG : Looking for writers
2025/12/09 02:45:58 DEBUG : file1: reading active writers
2025/12/09 02:45:58 DEBUG : file2: reading active writers
2025/12/09 02:45:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:45:59 DEBUG : Looking for writers
2025/12/09 02:45:59 DEBUG : file1: reading active writers
2025/12/09 02:45:59 DEBUG : file2: reading active writers
2025/12/09 02:45:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:00 DEBUG : Looking for writers
2025/12/09 02:46:00 DEBUG : file2: reading active writers
2025/12/09 02:46:00 DEBUG : file1: reading active writers
2025/12/09 02:46:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:01 DEBUG : Looking for writers
2025/12/09 02:46:01 DEBUG : file1: reading active writers
2025/12/09 02:46:01 DEBUG : file2: reading active writers
2025/12/09 02:46:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:02 DEBUG : Looking for writers
2025/12/09 02:46:02 DEBUG : file2: reading active writers
2025/12/09 02:46:02 DEBUG : file1: reading active writers
2025/12/09 02:46:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:03 DEBUG : Looking for writers
2025/12/09 02:46:03 DEBUG : file1: reading active writers
2025/12/09 02:46:03 DEBUG : file2: reading active writers
2025/12/09 02:46:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:04 DEBUG : Looking for writers
2025/12/09 02:46:04 DEBUG : file1: reading active writers
2025/12/09 02:46:04 DEBUG : file2: reading active writers
2025/12/09 02:46:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:05 DEBUG : Looking for writers
2025/12/09 02:46:05 DEBUG : file1: reading active writers
2025/12/09 02:46:05 DEBUG : file2: reading active writers
2025/12/09 02:46:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:06 DEBUG : Looking for writers
2025/12/09 02:46:06 DEBUG : file1: reading active writers
2025/12/09 02:46:06 DEBUG : file2: reading active writers
2025/12/09 02:46:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:07 DEBUG : Looking for writers
2025/12/09 02:46:07 DEBUG : file1: reading active writers
2025/12/09 02:46:07 DEBUG : file2: reading active writers
2025/12/09 02:46:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:08 DEBUG : Looking for writers
2025/12/09 02:46:08 DEBUG : file1: reading active writers
2025/12/09 02:46:08 DEBUG : file2: reading active writers
2025/12/09 02:46:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:09 DEBUG : Looking for writers
2025/12/09 02:46:09 DEBUG : file1: reading active writers
2025/12/09 02:46:09 DEBUG : file2: reading active writers
2025/12/09 02:46:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:09 DEBUG : file1: vfs cache: starting upload
2025/12/09 02:46:09 DEBUG : file2: vfs cache: starting upload
2025/12/09 02:46:09.728368 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
2025/12/09 02:46:09.728394 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)
2025/12/09 02:46:09 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)
2025/12/09 02:46:09 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)
2025/12/09 02:46:10 DEBUG : Looking for writers
2025/12/09 02:46:10 DEBUG : file1: reading active writers
2025/12/09 02:46:10 DEBUG : file2: reading active writers
2025/12/09 02:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:10.161526 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
2025/12/09 02:46:10.161551 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)
2025/12/09 02:46:10 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)
2025/12/09 02:46:10 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)
2025/12/09 02:46:11 DEBUG : Looking for writers
2025/12/09 02:46:11 DEBUG : file1: reading active writers
2025/12/09 02:46:11 DEBUG : file2: reading active writers
2025/12/09 02:46:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:12 DEBUG : Looking for writers
2025/12/09 02:46:12 DEBUG : file1: reading active writers
2025/12/09 02:46:12 DEBUG : file2: reading active writers
2025/12/09 02:46:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:13 DEBUG : Looking for writers
2025/12/09 02:46:13 DEBUG : file1: reading active writers
2025/12/09 02:46:13 DEBUG : file2: reading active writers
2025/12/09 02:46:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:14 DEBUG : Looking for writers
2025/12/09 02:46:14 DEBUG : file1: reading active writers
2025/12/09 02:46:14 DEBUG : file2: reading active writers
2025/12/09 02:46:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:14 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/09 02:46:14 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/12/09 02:46:14 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2025/12/09 02:46:15 DEBUG : Looking for writers
2025/12/09 02:46:15 DEBUG : file1: reading active writers
2025/12/09 02:46:15 DEBUG : file2: reading active writers
2025/12/09 02:46:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:16 DEBUG : Looking for writers
2025/12/09 02:46:16 DEBUG : file1: reading active writers
2025/12/09 02:46:16 DEBUG : file2: reading active writers
2025/12/09 02:46:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:17 DEBUG : Looking for writers
2025/12/09 02:46:17 DEBUG : file1: reading active writers
2025/12/09 02:46:17 DEBUG : file2: reading active writers
2025/12/09 02:46:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:18 DEBUG : Looking for writers
2025/12/09 02:46:18 DEBUG : file1: reading active writers
2025/12/09 02:46:18 DEBUG : file2: reading active writers
2025/12/09 02:46:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:19 DEBUG : Looking for writers
2025/12/09 02:46:19 DEBUG : file1: reading active writers
2025/12/09 02:46:19 DEBUG : file2: reading active writers
2025/12/09 02:46:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:20 DEBUG : Looking for writers
2025/12/09 02:46:20 DEBUG : file1: reading active writers
2025/12/09 02:46:20 DEBUG : file2: reading active writers
2025/12/09 02:46:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:21 DEBUG : Looking for writers
2025/12/09 02:46:21 DEBUG : file2: reading active writers
2025/12/09 02:46:21 DEBUG : file1: reading active writers
2025/12/09 02:46:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/09 02:46:21 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0001d1950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006b5308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640754496} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877791158496022 ext:158332946173 loc:0x42a2c60} ATime:{wall:13998877791158872711 ext:158333322853 loc:0x42a2c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0001d1950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006b5408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640754752} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998877791160053849 ext:158334504001 loc:0x42a2c60} ATime:{wall:13998877791160416142 ext:158334866293 loc:0x42a2c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/09 02:46:21 DEBUG : >WaitForWriters: 
2025/12/09 02:46:21 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:46:21 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.71s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:21 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:21 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:46:21 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:21 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:21 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:46:22.177173 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
2025/12/09 02:46:22.177194 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-kakuyep1nusu'": 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)
2025/12/09 02:46:22 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:22 DEBUG : Looking for writers
2025/12/09 02:46:22 DEBUG : >WaitForWriters: 
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:46:22 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.44s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:22 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:46:22.633734 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
2025/12/09 02:46:22.633752 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-kakuyep1nusu'": 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)
2025/12/09 02:46:22 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:22 DEBUG : Looking for writers
2025/12/09 02:46:22 DEBUG : >WaitForWriters: 
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:46:22 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.46s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:22 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:46:22 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:46:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:46:22 DEBUG : file1: newRWFileHandle: 
2025/12/09 02:46:22 DEBUG : file1(0xc0005619c0): openPending: 
2025/12/09 02:46:22 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/09 02:46:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:46:22 DEBUG : file1(0xc0005619c0): >openPending: err=<nil>
2025/12/09 02:46:22 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/09 02:46:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:46:22 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/09 02:46:22 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/09 02:46:23.205845 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
2025/12/09 02:46:23.205879 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-kakuyep1nusu'": 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)
2025/12/09 02:46:23 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/12/09 02:46:23 DEBUG : Looking for writers
2025/12/09 02:46:23 DEBUG : file1: reading active writers
2025/12/09 02:46:23 DEBUG : file1: active writers 1
2025/12/09 02:46:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/12/09 02:46:24 DEBUG : Looking for writers
2025/12/09 02:46:24 DEBUG : file1: reading active writers
2025/12/09 02:46:24 DEBUG : file1: active writers 1
2025/12/09 02:46:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:25 DEBUG : Looking for writers
2025/12/09 02:46:25 DEBUG : file1: reading active writers
2025/12/09 02:46:25 DEBUG : file1: active writers 1
2025/12/09 02:46:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:26 DEBUG : Looking for writers
2025/12/09 02:46:26 DEBUG : file1: reading active writers
2025/12/09 02:46:26 DEBUG : file1: active writers 1
2025/12/09 02:46:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:27 DEBUG : Looking for writers
2025/12/09 02:46:27 DEBUG : file1: reading active writers
2025/12/09 02:46:27 DEBUG : file1: active writers 1
2025/12/09 02:46:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:28 DEBUG : Looking for writers
2025/12/09 02:46:28 DEBUG : file1: reading active writers
2025/12/09 02:46:28 DEBUG : file1: active writers 1
2025/12/09 02:46:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:29 DEBUG : Looking for writers
2025/12/09 02:46:29 DEBUG : file1: reading active writers
2025/12/09 02:46:29 DEBUG : file1: active writers 1
2025/12/09 02:46:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:30 DEBUG : Looking for writers
2025/12/09 02:46:30 DEBUG : file1: reading active writers
2025/12/09 02:46:30 DEBUG : file1: active writers 1
2025/12/09 02:46:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:31 DEBUG : Looking for writers
2025/12/09 02:46:31 DEBUG : file1: reading active writers
2025/12/09 02:46:31 DEBUG : file1: active writers 1
2025/12/09 02:46:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:32 DEBUG : Looking for writers
2025/12/09 02:46:32 DEBUG : file1: reading active writers
2025/12/09 02:46:32 DEBUG : file1: active writers 1
2025/12/09 02:46:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:33 DEBUG : Looking for writers
2025/12/09 02:46:33 DEBUG : file1: reading active writers
2025/12/09 02:46:33 DEBUG : file1: active writers 1
2025/12/09 02:46:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:34 DEBUG : Looking for writers
2025/12/09 02:46:34 DEBUG : file1: reading active writers
2025/12/09 02:46:34 DEBUG : file1: active writers 1
2025/12/09 02:46:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:35 DEBUG : Looking for writers
2025/12/09 02:46:35 DEBUG : file1: reading active writers
2025/12/09 02:46:35 DEBUG : file1: active writers 1
2025/12/09 02:46:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:36 DEBUG : Looking for writers
2025/12/09 02:46:36 DEBUG : file1: reading active writers
2025/12/09 02:46:36 DEBUG : file1: active writers 1
2025/12/09 02:46:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:37 DEBUG : Looking for writers
2025/12/09 02:46:37 DEBUG : file1: reading active writers
2025/12/09 02:46:37 DEBUG : file1: active writers 1
2025/12/09 02:46:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:38 DEBUG : Looking for writers
2025/12/09 02:46:38 DEBUG : file1: reading active writers
2025/12/09 02:46:38 DEBUG : file1: active writers 1
2025/12/09 02:46:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:39 DEBUG : Looking for writers
2025/12/09 02:46:39 DEBUG : file1: reading active writers
2025/12/09 02:46:39 DEBUG : file1: active writers 1
2025/12/09 02:46:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:40 DEBUG : Looking for writers
2025/12/09 02:46:40 DEBUG : file1: reading active writers
2025/12/09 02:46:40 DEBUG : file1: active writers 1
2025/12/09 02:46:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:41 DEBUG : Looking for writers
2025/12/09 02:46:41 DEBUG : file1: reading active writers
2025/12/09 02:46:41 DEBUG : file1: active writers 1
2025/12/09 02:46:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:42 DEBUG : Looking for writers
2025/12/09 02:46:42 DEBUG : file1: reading active writers
2025/12/09 02:46:42 DEBUG : file1: active writers 1
2025/12/09 02:46:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:43 DEBUG : Looking for writers
2025/12/09 02:46:43 DEBUG : file1: reading active writers
2025/12/09 02:46:43 DEBUG : file1: active writers 1
2025/12/09 02:46:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:44 DEBUG : Looking for writers
2025/12/09 02:46:44 DEBUG : file1: reading active writers
2025/12/09 02:46:44 DEBUG : file1: active writers 1
2025/12/09 02:46:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:45 DEBUG : Looking for writers
2025/12/09 02:46:45 DEBUG : file1: reading active writers
2025/12/09 02:46:45 DEBUG : file1: active writers 1
2025/12/09 02:46:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:46 DEBUG : Looking for writers
2025/12/09 02:46:46 DEBUG : file1: reading active writers
2025/12/09 02:46:46 DEBUG : file1: active writers 1
2025/12/09 02:46:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:47 DEBUG : Looking for writers
2025/12/09 02:46:47 DEBUG : file1: reading active writers
2025/12/09 02:46:47 DEBUG : file1: active writers 1
2025/12/09 02:46:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:48 DEBUG : Looking for writers
2025/12/09 02:46:48 DEBUG : file1: reading active writers
2025/12/09 02:46:48 DEBUG : file1: active writers 1
2025/12/09 02:46:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:49 DEBUG : Looking for writers
2025/12/09 02:46:49 DEBUG : file1: reading active writers
2025/12/09 02:46:49 DEBUG : file1: active writers 1
2025/12/09 02:46:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:50 DEBUG : Looking for writers
2025/12/09 02:46:50 DEBUG : file1: reading active writers
2025/12/09 02:46:50 DEBUG : file1: active writers 1
2025/12/09 02:46:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:51 DEBUG : Looking for writers
2025/12/09 02:46:51 DEBUG : file1: reading active writers
2025/12/09 02:46:51 DEBUG : file1: active writers 1
2025/12/09 02:46:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:52 DEBUG : Looking for writers
2025/12/09 02:46:52 DEBUG : file1: reading active writers
2025/12/09 02:46:52 DEBUG : file1: active writers 1
2025/12/09 02:46:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/09 02:46:53 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c05b30 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000789208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641622592} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc00008a6f0 info:{ModTime:{wall:13998877864786215233 ext:226946221312 loc:0x42a2c60} ATime:{wall:13998877864786215233 ext:226946221312 loc:0x42a2c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/12/09 02:46:53 DEBUG : >WaitForWriters: 
2025/12/09 02:46:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:46:53 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.57s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:53 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/09 02:46:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/09 02:46:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kakuyep1nusu"
2025/12/09 02:46:53 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/09 02:46:53 DEBUG : forgetting directory cache
2025/12/09 02:46:53.638663 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
2025/12/09 02:46:53.638691 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-kakuyep1nusu'": 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)
2025/12/09 02:46:53 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:53 DEBUG : Looking for writers
2025/12/09 02:46:53 DEBUG : >WaitForWriters: 
2025/12/09 02:46:53 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': vfs cache: cleaner exiting
2025/12/09 02:46:53 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.43s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:54.118944 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
2025/12/09 02:46:54.118966 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-kakuyep1nusu'": 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)
2025/12/09 02:46:54 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.47s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:54.552495 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
2025/12/09 02:46:54.552521 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-kakuyep1nusu'": 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)
2025/12/09 02:46:54 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.45s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:54 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:54 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:55.022690 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
2025/12/09 02:46:55.022750 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-kakuyep1nusu'": 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)
2025/12/09 02:46:55 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:55 DEBUG : Looking for writers
2025/12/09 02:46:55 DEBUG : >WaitForWriters: 
2025/12/09 02:46:55 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.46s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:55 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:55 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:55.455691 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
2025/12/09 02:46:55.455734 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-kakuyep1nusu'": 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)
2025/12/09 02:46:55 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:55 DEBUG : Looking for writers
2025/12/09 02:46:55 DEBUG : >WaitForWriters: 
2025/12/09 02:46:55 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.43s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:55 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:55 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:55.893651 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
2025/12/09 02:46:55.893670 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-kakuyep1nusu'": 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)
2025/12/09 02:46:55 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:55 DEBUG : Looking for writers
2025/12/09 02:46:55 DEBUG : >WaitForWriters: 
2025/12/09 02:46:55 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.44s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:55 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:55 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:56.346748 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
2025/12/09 02:46:56.346786 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-kakuyep1nusu'": 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)
2025/12/09 02:46:56 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:56 DEBUG : Looking for writers
2025/12/09 02:46:56 DEBUG : >WaitForWriters: 
2025/12/09 02:46:56 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.45s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:56 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:56 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:56 ERROR : error listing: directory not found
2025/12/09 02:46:56.963955 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
2025/12/09 02:46:56.963977 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)
2025/12/09 02:46:56 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
2025/12/09 02:46:56 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:56 DEBUG : Looking for writers
2025/12/09 02:46:56 DEBUG : >WaitForWriters: 
2025/12/09 02:46:57 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.63s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:57 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:57 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:57 ERROR : error listing: directory not found
2025/12/09 02:46:57 ERROR : error listing: directory not found
2025/12/09 02:46:57.708901 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
2025/12/09 02:46:57.708935 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)
2025/12/09 02:46:57 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
2025/12/09 02:46:57 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:46:57 DEBUG : Looking for writers
2025/12/09 02:46:57 DEBUG : >WaitForWriters: 
2025/12/09 02:46:57 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.74s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:46:57 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:46:57 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:46:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:46:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:46:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:46:57 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:46:57 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:46:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:46:57 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/09 02:46:57 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/09 02:46:57 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/12/09 02:46:57 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (5 bytes), uploading instead of streaming
2025/12/09 02:46:58.394816 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
2025/12/09 02:46:58.394851 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)
2025/12/09 02:46:58 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)
2025/12/09 02:46:58 DEBUG : file1: Remove: 
2025/12/09 02:46:58 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:46:58 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
2025/12/09 02:46:58 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
2025/12/09 02:46:59 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
2025/12/09 02:47:01 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
2025/12/09 02:47:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:05 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:05 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:05 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (0 bytes), uploading instead of streaming
2025/12/09 02:47:06.400837 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
2025/12/09 02:47:06.400862 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)
2025/12/09 02:47:06 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)
2025/12/09 02:47:06 DEBUG : file1: Remove: 
2025/12/09 02:47:06 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:06 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
2025/12/09 02:47:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:06 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:06 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:06 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
2025/12/09 02:47:06 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:06 DEBUG : Looking for writers
2025/12/09 02:47:06 DEBUG : file1: reading active writers
2025/12/09 02:47:06 DEBUG : file1: active writers 1
2025/12/09 02:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/12/09 02:47:06 DEBUG : Looking for writers
2025/12/09 02:47:06 DEBUG : file1: reading active writers
2025/12/09 02:47:06 DEBUG : file1: active writers 1
2025/12/09 02:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/12/09 02:47:06 DEBUG : Looking for writers
2025/12/09 02:47:06 DEBUG : file1: reading active writers
2025/12/09 02:47:06 DEBUG : file1: active writers 1
2025/12/09 02:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/12/09 02:47:06 DEBUG : Looking for writers
2025/12/09 02:47:06 DEBUG : file1: reading active writers
2025/12/09 02:47:06 DEBUG : file1: active writers 1
2025/12/09 02:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/12/09 02:47:06 DEBUG : Looking for writers
2025/12/09 02:47:06 DEBUG : file1: reading active writers
2025/12/09 02:47:06 DEBUG : file1: active writers 1
2025/12/09 02:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/12/09 02:47:06 DEBUG : Looking for writers
2025/12/09 02:47:06 DEBUG : file1: reading active writers
2025/12/09 02:47:06 DEBUG : file1: active writers 1
2025/12/09 02:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/12/09 02:47:07 DEBUG : Looking for writers
2025/12/09 02:47:07 DEBUG : file1: reading active writers
2025/12/09 02:47:07 DEBUG : file1: active writers 1
2025/12/09 02:47:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/12/09 02:47:07 DEBUG : Looking for writers
2025/12/09 02:47:07 DEBUG : file1: reading active writers
2025/12/09 02:47:07 DEBUG : file1: active writers 1
2025/12/09 02:47:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:08 DEBUG : Looking for writers
2025/12/09 02:47:08 DEBUG : file1: reading active writers
2025/12/09 02:47:08 DEBUG : file1: active writers 1
2025/12/09 02:47:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:09 DEBUG : Looking for writers
2025/12/09 02:47:09 DEBUG : file1: reading active writers
2025/12/09 02:47:09 DEBUG : file1: active writers 1
2025/12/09 02:47:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:10 DEBUG : Looking for writers
2025/12/09 02:47:10 DEBUG : file1: reading active writers
2025/12/09 02:47:10 DEBUG : file1: active writers 1
2025/12/09 02:47:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:11 DEBUG : Looking for writers
2025/12/09 02:47:11 DEBUG : file1: reading active writers
2025/12/09 02:47:11 DEBUG : file1: active writers 1
2025/12/09 02:47:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:12 DEBUG : Looking for writers
2025/12/09 02:47:12 DEBUG : file1: reading active writers
2025/12/09 02:47:12 DEBUG : file1: active writers 1
2025/12/09 02:47:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:13 DEBUG : Looking for writers
2025/12/09 02:47:13 DEBUG : file1: reading active writers
2025/12/09 02:47:13 DEBUG : file1: active writers 1
2025/12/09 02:47:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:14 DEBUG : Looking for writers
2025/12/09 02:47:14 DEBUG : file1: reading active writers
2025/12/09 02:47:14 DEBUG : file1: active writers 1
2025/12/09 02:47:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:15 DEBUG : Looking for writers
2025/12/09 02:47:15 DEBUG : file1: reading active writers
2025/12/09 02:47:15 DEBUG : file1: active writers 1
2025/12/09 02:47:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:16 DEBUG : Looking for writers
2025/12/09 02:47:16 DEBUG : file1: reading active writers
2025/12/09 02:47:16 DEBUG : file1: active writers 1
2025/12/09 02:47:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:17 DEBUG : Looking for writers
2025/12/09 02:47:17 DEBUG : file1: reading active writers
2025/12/09 02:47:17 DEBUG : file1: active writers 1
2025/12/09 02:47:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:18 DEBUG : Looking for writers
2025/12/09 02:47:18 DEBUG : file1: reading active writers
2025/12/09 02:47:18 DEBUG : file1: active writers 1
2025/12/09 02:47:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:19 DEBUG : Looking for writers
2025/12/09 02:47:19 DEBUG : file1: reading active writers
2025/12/09 02:47:19 DEBUG : file1: active writers 1
2025/12/09 02:47:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:20 DEBUG : Looking for writers
2025/12/09 02:47:20 DEBUG : file1: reading active writers
2025/12/09 02:47:20 DEBUG : file1: active writers 1
2025/12/09 02:47:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:21 DEBUG : Looking for writers
2025/12/09 02:47:21 DEBUG : file1: reading active writers
2025/12/09 02:47:21 DEBUG : file1: active writers 1
2025/12/09 02:47:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:22 DEBUG : Looking for writers
2025/12/09 02:47:22 DEBUG : file1: reading active writers
2025/12/09 02:47:22 DEBUG : file1: active writers 1
2025/12/09 02:47:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:23 DEBUG : Looking for writers
2025/12/09 02:47:23 DEBUG : file1: reading active writers
2025/12/09 02:47:23 DEBUG : file1: active writers 1
2025/12/09 02:47:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:24 DEBUG : Looking for writers
2025/12/09 02:47:24 DEBUG : file1: reading active writers
2025/12/09 02:47:24 DEBUG : file1: active writers 1
2025/12/09 02:47:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:25 DEBUG : Looking for writers
2025/12/09 02:47:25 DEBUG : file1: reading active writers
2025/12/09 02:47:25 DEBUG : file1: active writers 1
2025/12/09 02:47:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:26 DEBUG : Looking for writers
2025/12/09 02:47:26 DEBUG : file1: reading active writers
2025/12/09 02:47:26 DEBUG : file1: active writers 1
2025/12/09 02:47:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:27 DEBUG : Looking for writers
2025/12/09 02:47:27 DEBUG : file1: reading active writers
2025/12/09 02:47:27 DEBUG : file1: active writers 1
2025/12/09 02:47:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:28 DEBUG : Looking for writers
2025/12/09 02:47:28 DEBUG : file1: reading active writers
2025/12/09 02:47:28 DEBUG : file1: active writers 1
2025/12/09 02:47:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:29 DEBUG : Looking for writers
2025/12/09 02:47:29 DEBUG : file1: reading active writers
2025/12/09 02:47:29 DEBUG : file1: active writers 1
2025/12/09 02:47:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:30 DEBUG : Looking for writers
2025/12/09 02:47:30 DEBUG : file1: reading active writers
2025/12/09 02:47:30 DEBUG : file1: active writers 1
2025/12/09 02:47:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:31 DEBUG : Looking for writers
2025/12/09 02:47:31 DEBUG : file1: reading active writers
2025/12/09 02:47:31 DEBUG : file1: active writers 1
2025/12/09 02:47:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:32 DEBUG : Looking for writers
2025/12/09 02:47:32 DEBUG : file1: reading active writers
2025/12/09 02:47:32 DEBUG : file1: active writers 1
2025/12/09 02:47:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:33 DEBUG : Looking for writers
2025/12/09 02:47:33 DEBUG : file1: reading active writers
2025/12/09 02:47:33 DEBUG : file1: active writers 1
2025/12/09 02:47:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:34 DEBUG : Looking for writers
2025/12/09 02:47:34 DEBUG : file1: reading active writers
2025/12/09 02:47:34 DEBUG : file1: active writers 1
2025/12/09 02:47:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:35 DEBUG : Looking for writers
2025/12/09 02:47:35 DEBUG : file1: reading active writers
2025/12/09 02:47:35 DEBUG : file1: active writers 1
2025/12/09 02:47:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/09 02:47:36 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/12/09 02:47:36 DEBUG : >WaitForWriters: 
2025/12/09 02:47:36 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.67s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:36 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:36 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:36 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/12/09 02:47:37 DEBUG : file1: aborting in-sequence write wait, off=100
2025/12/09 02:47:37 DEBUG : file1: failed to wait for in-sequence write to 100
2025/12/09 02:47:37 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/12/09 02:47:37 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (11 bytes), uploading instead of streaming
2025/12/09 02:47:38.055611 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
2025/12/09 02:47:38.055647 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)
2025/12/09 02:47:38 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)
2025/12/09 02:47:38 DEBUG : file1: Remove: 
2025/12/09 02:47:38 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:38 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
2025/12/09 02:47:38 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
2025/12/09 02:47:38 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
2025/12/09 02:47:39 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
2025/12/09 02:47:41 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
2025/12/09 02:47:45 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:45 DEBUG : Looking for writers
2025/12/09 02:47:45 DEBUG : >WaitForWriters: 
2025/12/09 02:47:45 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (9.21s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:45 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:45 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:45 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/12/09 02:47:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:45 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (5 bytes), uploading instead of streaming
2025/12/09 02:47:46.217304 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
2025/12/09 02:47:46.217342 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)
2025/12/09 02:47:46 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)
2025/12/09 02:47:46 DEBUG : file1: Remove: 
2025/12/09 02:47:46 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:46 DEBUG : file1: >Remove: err=<nil>
2025/12/09 02:47:46 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
2025/12/09 02:47:46 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
2025/12/09 02:47:46 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:46 DEBUG : Looking for writers
2025/12/09 02:47:46 DEBUG : >WaitForWriters: 
2025/12/09 02:47:46 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.62s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:46 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:46 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:46 DEBUG : file1: WriteFileHandle.Release closing
2025/12/09 02:47:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:46 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (0 bytes), uploading instead of streaming
2025/12/09 02:47:46.855997 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
2025/12/09 02:47:46.856031 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)
2025/12/09 02:47:46 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)
2025/12/09 02:47:46 DEBUG : file1: Remove: 
2025/12/09 02:47:46 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:46 DEBUG : file1: >Remove: err=<nil>
2025/12/09 02:47:46 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
2025/12/09 02:47:46 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/12/09 02:47:46 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:46 DEBUG : Looking for writers
2025/12/09 02:47:46 DEBUG : >WaitForWriters: 
2025/12/09 02:47:46 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.64s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:46 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:46 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:47 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (2 bytes), uploading instead of streaming
2025/12/09 02:47:47.468042 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
2025/12/09 02:47:47.468080 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)
2025/12/09 02:47:47 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)
2025/12/09 02:47:47 DEBUG : file1: Remove: 
2025/12/09 02:47:47 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:47 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
2025/12/09 02:47:47 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:47 DEBUG : Looking for writers
2025/12/09 02:47:47 DEBUG : >WaitForWriters: 
2025/12/09 02:47:47 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.63s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:47 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:47 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:47 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (0 bytes), uploading instead of streaming
2025/12/09 02:47:48.100146 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
2025/12/09 02:47:48.100195 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)
2025/12/09 02:47:48 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)
2025/12/09 02:47:48 DEBUG : file1: Remove: 
2025/12/09 02:47:48 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:48 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
2025/12/09 02:47:48 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/09 02:47:48 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
2025/12/09 02:47:48 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:48 DEBUG : Looking for writers
2025/12/09 02:47:48 DEBUG : >WaitForWriters: 
2025/12/09 02:47:48 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.61s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:48 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:48 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/09 02:47:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/09 02:47:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:48 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/09 02:47:48 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/09 02:47:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/09 02:47:48 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': File to upload is small (100 bytes), uploading instead of streaming
2025/12/09 02:47:48.705168 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
2025/12/09 02:47:48.705202 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)
2025/12/09 02:47:48 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)
2025/12/09 02:47:48 DEBUG : file1: Remove: 
2025/12/09 02:47:48 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/09 02:47:48 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
2025/12/09 02:47:48 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/09 02:47:48 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
2025/12/09 02:47:48 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:48 DEBUG : Looking for writers
2025/12/09 02:47:48 DEBUG : >WaitForWriters: 
2025/12/09 02:47:48 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.61s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:48 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:48 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:49.242391 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
2025/12/09 02:47:49.242459 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-kakuyep1nusu'": 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)
2025/12/09 02:47:49 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:49 DEBUG : Looking for writers
2025/12/09 02:47:49 DEBUG : >WaitForWriters: 
2025/12/09 02:47:49 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.56s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:49 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:49 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:49.706124 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
2025/12/09 02:47:49.706241 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-kakuyep1nusu'": 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)
2025/12/09 02:47:49 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:49 DEBUG : Looking for writers
2025/12/09 02:47:49 DEBUG : >WaitForWriters: 
2025/12/09 02:47:49 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.46s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:49 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:49 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:50.293071 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
2025/12/09 02:47:50.293105 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-kakuyep1nusu'": 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)
2025/12/09 02:47:50 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:50 DEBUG : Looking for writers
2025/12/09 02:47:50 DEBUG : >WaitForWriters: 
2025/12/09 02:47:50 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.57s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-kakuyep1nusu'", Local "Local file system at /tmp/rclone3678200445", Modify Window "1s"
2025/12/09 02:47:50 INFO  : proton drive root link ID 'rclone-test-kakuyep1nusu': poll-interval is not supported by this remote
2025/12/09 02:47:50 NOTICE: proton drive root link ID 'rclone-test-kakuyep1nusu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/09 02:47:50.760676 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
2025/12/09 02:47:50.760755 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-kakuyep1nusu'": 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)
2025/12/09 02:47:50 DEBUG : WaitForWriters: timeout=30s
2025/12/09 02:47:50 DEBUG : Looking for writers
2025/12/09 02:47:50 DEBUG : >WaitForWriters: 
2025/12/09 02:47:50 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.47s)
FAIL
2025/12/09 02:47:50 DEBUG : proton drive root link ID 'rclone-test-kakuyep1nusu': Purge remote
2025/12/09 02:47:50 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 5m15.075191608s (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]