"./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 4/5)
2026/01/07 02:23:00 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-joyivey2ledi"
2026/01/07 02:23:00 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/07 02:23:00 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': Has cached credentials
2026/01/07 02:23:01 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': Used cached credential to initialize the ProtonDrive API
2026/01/07 02:23:01 DEBUG : Creating backend with remote "/tmp/rclone3531902979"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:01 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:01 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:01.758729 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:01.758755 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:01 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:01 DEBUG : Looking for writers
2026/01/07 02:23:01 DEBUG : >WaitForWriters: 
2026/01/07 02:23:01 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.38s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:01 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:01 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:02.084352 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:02.084599 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:02 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:02 DEBUG : Looking for writers
2026/01/07 02:23:02 DEBUG : >WaitForWriters: 
2026/01/07 02:23:02 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.33s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:02 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:02 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:02.439271 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:02.439697 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:02 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:02 DEBUG : Looking for writers
2026/01/07 02:23:02 DEBUG : >WaitForWriters: 
2026/01/07 02:23:02 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.37s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:02 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:02 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:02.827955 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:02.827979 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:02 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:02 DEBUG : Looking for writers
2026/01/07 02:23:02 DEBUG : >WaitForWriters: 
2026/01/07 02:23:02 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.37s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:02 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:02 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:03.176020 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:03.176045 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:03 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:03 DEBUG : Looking for writers
2026/01/07 02:23:03 DEBUG : >WaitForWriters: 
2026/01/07 02:23:03 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.36s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:03 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:03 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:03.514765 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:03.514782 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:03 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:03 DEBUG : Looking for writers
2026/01/07 02:23:03 DEBUG : >WaitForWriters: 
2026/01/07 02:23:03 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.35s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:03 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:03 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:03.859735 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:03.859759 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:03 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:03 DEBUG : Looking for writers
2026/01/07 02:23:03 DEBUG : >WaitForWriters: 
2026/01/07 02:23:03 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.34s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:03 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:03 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:04.200982 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:04.201003 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:04 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:04 DEBUG : Looking for writers
2026/01/07 02:23:04 DEBUG : >WaitForWriters: 
2026/01/07 02:23:04 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.35s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:04 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:04 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:04.549807 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:04.549829 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:04 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:04 DEBUG : Looking for writers
2026/01/07 02:23:04 DEBUG : >WaitForWriters: 
2026/01/07 02:23:04 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.35s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:04 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:04 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:04.902985 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:04.903006 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:04 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:04 DEBUG : Looking for writers
2026/01/07 02:23:04 DEBUG : >WaitForWriters: 
2026/01/07 02:23:04 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.36s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:04 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:04 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:05.258882 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:05.258902 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:05 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:05 DEBUG : Looking for writers
2026/01/07 02:23:05 DEBUG : >WaitForWriters: 
2026/01/07 02:23:05 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.34s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:05 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:05 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:05.641924 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:05.641946 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:05 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:05 DEBUG : Looking for writers
2026/01/07 02:23:05 DEBUG : >WaitForWriters: 
2026/01/07 02:23:05 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.39s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:05 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:05 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:05.995918 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:05.995935 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:05 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:05 DEBUG : Looking for writers
2026/01/07 02:23:05 DEBUG : >WaitForWriters: 
2026/01/07 02:23:06 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.35s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:06 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:06 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:06.328014 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:06.328040 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:06 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:06 DEBUG : Looking for writers
2026/01/07 02:23:06 DEBUG : >WaitForWriters: 
2026/01/07 02:23:06 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.33s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:06 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:06 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:06.671106 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:06.671128 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:06 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:06 DEBUG : Looking for writers
2026/01/07 02:23:06 DEBUG : >WaitForWriters: 
2026/01/07 02:23:06 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.35s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:06 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:06 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:07.005411 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:07.005466 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:07 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:07 DEBUG : Looking for writers
2026/01/07 02:23:07 DEBUG : >WaitForWriters: 
2026/01/07 02:23:07 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.33s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:07 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:07 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:07.355806 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:07.355826 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:07 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:07 DEBUG : Looking for writers
2026/01/07 02:23:07 DEBUG : >WaitForWriters: 
2026/01/07 02:23:07 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.36s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:07 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:07 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:07.735764 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:07.735787 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:07 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:07 DEBUG : Looking for writers
2026/01/07 02:23:07 DEBUG : >WaitForWriters: 
2026/01/07 02:23:07 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.37s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:07 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:07 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:08.079327 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:08.079347 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:08 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:08 DEBUG : Looking for writers
2026/01/07 02:23:08 DEBUG : >WaitForWriters: 
2026/01/07 02:23:08 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.34s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:08 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:08 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:08.415335 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:08.415407 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:08 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:08 DEBUG : Looking for writers
2026/01/07 02:23:08 DEBUG : >WaitForWriters: 
2026/01/07 02:23:08 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.34s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:08 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:08 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:08.748796 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:08.748819 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:08 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:08 DEBUG : Looking for writers
2026/01/07 02:23:08 DEBUG : >WaitForWriters: 
2026/01/07 02:23:08 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.33s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:08 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:08 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:09.101603 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:09.101619 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:09 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:09 DEBUG : Looking for writers
2026/01/07 02:23:09 DEBUG : >WaitForWriters: 
2026/01/07 02:23:09 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-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:09 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:09 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:09.453367 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:09.453387 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:09 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:09 DEBUG : Looking for writers
2026/01/07 02:23:09 DEBUG : >WaitForWriters: 
2026/01/07 02:23:09 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-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:09 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:09 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:09.789117 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:09.789138 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:09 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:09 DEBUG : Looking for writers
2026/01/07 02:23:09 DEBUG : >WaitForWriters: 
2026/01/07 02:23:09 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-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:09 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:09 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:09 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:09 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:09 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:10.194810 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:10.194827 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:10 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:10 DEBUG : Looking for writers
2026/01/07 02:23:10 DEBUG : >WaitForWriters: 
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:10 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-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:10 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:10.545028 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:10.545045 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:10 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:10 DEBUG : Looking for writers
2026/01/07 02:23:10 DEBUG : >WaitForWriters: 
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:10 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-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:10 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:10 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:10.878719 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:10.878738 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:10 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:10 DEBUG : Looking for writers
2026/01/07 02:23:10 DEBUG : >WaitForWriters: 
2026/01/07 02:23:10 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:10 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.12s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.36s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.35s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.33s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.40s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.35s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.33s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:10 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:10 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:11.202166 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:11.202199 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:11 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:11 DEBUG : Looking for writers
2026/01/07 02:23:11 DEBUG : >WaitForWriters: 
2026/01/07 02:23:11 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.33s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:11 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:11 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:11.541407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:11.541524 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:11 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:11 DEBUG : Looking for writers
2026/01/07 02:23:11 DEBUG : >WaitForWriters: 
2026/01/07 02:23:11 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.35s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:11 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:11 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:11.907378 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:11.907408 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:11 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:11 DEBUG : Looking for writers
2026/01/07 02:23:11 DEBUG : >WaitForWriters: 
2026/01/07 02:23:11 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.35s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:11 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:11 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:12.271153 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:12.271175 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:12 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:12 DEBUG : Looking for writers
2026/01/07 02:23:12 DEBUG : >WaitForWriters: 
2026/01/07 02:23:12 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.37s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:12 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:12 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:12.631746 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:12.631780 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:12 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:12 DEBUG : Looking for writers
2026/01/07 02:23:12 DEBUG : >WaitForWriters: 
2026/01/07 02:23:12 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.35s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:12 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:12 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:12.959094 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:12.959113 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:12 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:12 DEBUG : Looking for writers
2026/01/07 02:23:12 DEBUG : >WaitForWriters: 
2026/01/07 02:23:13 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:13 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:13.287327 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:13.287351 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:13 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:13 DEBUG : Looking for writers
2026/01/07 02:23:13 DEBUG : >WaitForWriters: 
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:13 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:13 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:13.635630 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:13.635655 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:13 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:13 DEBUG : Looking for writers
2026/01/07 02:23:13 DEBUG : >WaitForWriters: 
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:13 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:13.967739 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:13.967755 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:13 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:13 DEBUG : Looking for writers
2026/01/07 02:23:13 DEBUG : >WaitForWriters: 
2026/01/07 02:23:13 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:14 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:14.300752 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:14.300773 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:14 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:14 DEBUG : Looking for writers
2026/01/07 02:23:14 DEBUG : >WaitForWriters: 
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:14 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:14.623387 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:14.623406 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:14 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:14 DEBUG : Looking for writers
2026/01/07 02:23:14 DEBUG : >WaitForWriters: 
2026/01/07 02:23:14 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:14 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.00s)
    --- FAIL: TestFileRename/off,forceCache=false (0.33s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.32s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.34s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.34s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.32s)
    --- FAIL: TestFileRename/full,forceCache=false (0.33s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:14 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:14.964370 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:14.964393 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:14 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:14 DEBUG : Looking for writers
2026/01/07 02:23:14 DEBUG : >WaitForWriters: 
2026/01/07 02:23:15 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.33s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:15 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:15 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:15.296356 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:15.296380 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:15 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:15 DEBUG : Looking for writers
2026/01/07 02:23:15 DEBUG : >WaitForWriters: 
2026/01/07 02:23:15 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.34s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:15 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:15 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:15.654283 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:15.654307 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:15 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:15 DEBUG : Looking for writers
2026/01/07 02:23:15 DEBUG : >WaitForWriters: 
2026/01/07 02:23:15 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.35s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:15 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:15 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:16.053508 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:16.053531 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:16 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:16 DEBUG : Looking for writers
2026/01/07 02:23:16 DEBUG : >WaitForWriters: 
2026/01/07 02:23:16 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.42s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:16 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:16 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:23:16.425285 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:16.425304 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:16 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:16 DEBUG : Looking for writers
2026/01/07 02:23:16 DEBUG : >WaitForWriters: 
2026/01/07 02:23:16 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.35s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:16 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:16.769713 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:16.769737 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:16 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:16 DEBUG : Looking for writers
2026/01/07 02:23:16 DEBUG : >WaitForWriters: 
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.35s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:16 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:16 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:17.126785 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:17.126810 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:17 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:17 DEBUG : Looking for writers
2026/01/07 02:23:17 DEBUG : >WaitForWriters: 
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.36s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:17 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:17.499317 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:17.499336 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:17 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:17 DEBUG : Looking for writers
2026/01/07 02:23:17 DEBUG : >WaitForWriters: 
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.36s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:17 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:17.830953 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:17.830972 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:17 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:17 DEBUG : Looking for writers
2026/01/07 02:23:17 DEBUG : >WaitForWriters: 
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.34s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:17 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:17 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:18.191917 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:18.191933 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:18 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : >WaitForWriters: 
2026/01/07 02:23:18 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:23:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.36s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:23:18 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:23:18 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:23:18 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:18 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:23:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:23:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:23:18 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:23:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:23:18 DEBUG : file1: newRWFileHandle: 
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): openPending: 
2026/01/07 02:23:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/07 02:23:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): >openPending: err=<nil>
2026/01/07 02:23:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/07 02:23:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:23:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/07 02:23:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): _writeAt: size=5, off=0
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): >_writeAt: n=5, err=<nil>
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): _writeAt: size=7, off=5
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): >_writeAt: n=7, err=<nil>
2026/01/07 02:23:18 DEBUG : file1: vfs cache: truncate to size=11
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): close: 
2026/01/07 02:23:18 DEBUG : file1: vfs cache: setting modification time to 2026-01-07 02:23:18.334735083 +0000 UTC m=+18.089706580
2026/01/07 02:23:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): >close: err=<nil>
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): close: 
2026/01/07 02:23:18 DEBUG : file1(0xc000695ec0): >close: err=file already closed
2026/01/07 02:23:18 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/07 02:23:18 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/07 02:23:18.766144 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:18.766157 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:18 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:18 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:18 DEBUG : Looking for writers
2026/01/07 02:23:18 DEBUG : file1: reading active writers
2026/01/07 02:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/07 02:23:19.317984 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:19.318192 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:19 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)
2026/01/07 02:23:19 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:19 DEBUG : Looking for writers
2026/01/07 02:23:19 DEBUG : file1: reading active writers
2026/01/07 02:23:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:19 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:20.065714 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:20.065736 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:20 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:20 DEBUG : Looking for writers
2026/01/07 02:23:20 DEBUG : file1: reading active writers
2026/01/07 02:23:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:20 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:21.207997 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:21.208014 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:21 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:21 DEBUG : Looking for writers
2026/01/07 02:23:21 DEBUG : file1: reading active writers
2026/01/07 02:23:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:22 DEBUG : Looking for writers
2026/01/07 02:23:22 DEBUG : file1: reading active writers
2026/01/07 02:23:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:22 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:23.146270 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:23.146290 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:23 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:23 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:23 DEBUG : Looking for writers
2026/01/07 02:23:23 DEBUG : file1: reading active writers
2026/01/07 02:23:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:24 DEBUG : Looking for writers
2026/01/07 02:23:24 DEBUG : file1: reading active writers
2026/01/07 02:23:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:25 DEBUG : Looking for writers
2026/01/07 02:23:25 DEBUG : file1: reading active writers
2026/01/07 02:23:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:26 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:26 DEBUG : Looking for writers
2026/01/07 02:23:26 DEBUG : file1: reading active writers
2026/01/07 02:23:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:26.674980 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:26.675073 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:26 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:27 DEBUG : Looking for writers
2026/01/07 02:23:27 DEBUG : file1: reading active writers
2026/01/07 02:23:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:28 DEBUG : Looking for writers
2026/01/07 02:23:28 DEBUG : file1: reading active writers
2026/01/07 02:23:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:29 DEBUG : Looking for writers
2026/01/07 02:23:29 DEBUG : file1: reading active writers
2026/01/07 02:23:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:30 DEBUG : Looking for writers
2026/01/07 02:23:30 DEBUG : file1: reading active writers
2026/01/07 02:23:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:31 DEBUG : Looking for writers
2026/01/07 02:23:31 DEBUG : file1: reading active writers
2026/01/07 02:23:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:32 DEBUG : Looking for writers
2026/01/07 02:23:32 DEBUG : file1: reading active writers
2026/01/07 02:23:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:33 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:33.438652 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:33.438722 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:33 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:33 DEBUG : Looking for writers
2026/01/07 02:23:33 DEBUG : file1: reading active writers
2026/01/07 02:23:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:34 DEBUG : Looking for writers
2026/01/07 02:23:34 DEBUG : file1: reading active writers
2026/01/07 02:23:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:35 DEBUG : Looking for writers
2026/01/07 02:23:35 DEBUG : file1: reading active writers
2026/01/07 02:23:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:36 DEBUG : Looking for writers
2026/01/07 02:23:36 DEBUG : file1: reading active writers
2026/01/07 02:23:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:37 DEBUG : Looking for writers
2026/01/07 02:23:37 DEBUG : file1: reading active writers
2026/01/07 02:23:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:38 DEBUG : Looking for writers
2026/01/07 02:23:38 DEBUG : file1: reading active writers
2026/01/07 02:23:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:39 DEBUG : Looking for writers
2026/01/07 02:23:39 DEBUG : file1: reading active writers
2026/01/07 02:23:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:40 DEBUG : Looking for writers
2026/01/07 02:23:40 DEBUG : file1: reading active writers
2026/01/07 02:23:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:41 DEBUG : Looking for writers
2026/01/07 02:23:41 DEBUG : file1: reading active writers
2026/01/07 02:23:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:42 DEBUG : Looking for writers
2026/01/07 02:23:42 DEBUG : file1: reading active writers
2026/01/07 02:23:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:43 DEBUG : Looking for writers
2026/01/07 02:23:43 DEBUG : file1: reading active writers
2026/01/07 02:23:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:44 DEBUG : Looking for writers
2026/01/07 02:23:44 DEBUG : file1: reading active writers
2026/01/07 02:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:45 DEBUG : Looking for writers
2026/01/07 02:23:45 DEBUG : file1: reading active writers
2026/01/07 02:23:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:46 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:23:46.594603 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:23:46.594625 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:46 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:46 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:23:46 DEBUG : Looking for writers
2026/01/07 02:23:46 DEBUG : file1: reading active writers
2026/01/07 02:23:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:47 DEBUG : Looking for writers
2026/01/07 02:23:47 DEBUG : file1: reading active writers
2026/01/07 02:23:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:48 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007ac690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c1cd08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646421824} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566745760081643 ext:18089706580 loc:0x42b6f20} ATime:{wall:14001566745760097604 ext:18089722539 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/07 02:23:48 DEBUG : >WaitForWriters: 
2026/01/07 02:23:48 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:23:49 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:23:51 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2026/01/07 02:23:55 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:23:55 DEBUG : Looking for writers
2026/01/07 02:23:55 DEBUG : file1: reading active writers
2026/01/07 02:23:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/07 02:23:55 DEBUG : Looking for writers
2026/01/07 02:23:55 DEBUG : file1: reading active writers
2026/01/07 02:23:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/07 02:23:55 DEBUG : Looking for writers
2026/01/07 02:23:55 DEBUG : file1: reading active writers
2026/01/07 02:23:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/07 02:23:55 DEBUG : Looking for writers
2026/01/07 02:23:55 DEBUG : file1: reading active writers
2026/01/07 02:23:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/07 02:23:55 DEBUG : Looking for writers
2026/01/07 02:23:55 DEBUG : file1: reading active writers
2026/01/07 02:23:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/07 02:23:56 DEBUG : Looking for writers
2026/01/07 02:23:56 DEBUG : file1: reading active writers
2026/01/07 02:23:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/07 02:23:56 DEBUG : Looking for writers
2026/01/07 02:23:56 DEBUG : file1: reading active writers
2026/01/07 02:23:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/07 02:23:56 DEBUG : Looking for writers
2026/01/07 02:23:56 DEBUG : file1: reading active writers
2026/01/07 02:23:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:57 DEBUG : Looking for writers
2026/01/07 02:23:57 DEBUG : file1: reading active writers
2026/01/07 02:23:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:58 DEBUG : Looking for writers
2026/01/07 02:23:58 DEBUG : file1: reading active writers
2026/01/07 02:23:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:23:59 DEBUG : Looking for writers
2026/01/07 02:23:59 DEBUG : file1: reading active writers
2026/01/07 02:23:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:00 DEBUG : Looking for writers
2026/01/07 02:24:00 DEBUG : file1: reading active writers
2026/01/07 02:24:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:01 DEBUG : Looking for writers
2026/01/07 02:24:01 DEBUG : file1: reading active writers
2026/01/07 02:24:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:02 DEBUG : Looking for writers
2026/01/07 02:24:02 DEBUG : file1: reading active writers
2026/01/07 02:24:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:03 DEBUG : Looking for writers
2026/01/07 02:24:03 DEBUG : file1: reading active writers
2026/01/07 02:24:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:04 DEBUG : Looking for writers
2026/01/07 02:24:04 DEBUG : file1: reading active writers
2026/01/07 02:24:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:05 DEBUG : Looking for writers
2026/01/07 02:24:05 DEBUG : file1: reading active writers
2026/01/07 02:24:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:06 DEBUG : Looking for writers
2026/01/07 02:24:06 DEBUG : file1: reading active writers
2026/01/07 02:24:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:07 DEBUG : Looking for writers
2026/01/07 02:24:07 DEBUG : file1: reading active writers
2026/01/07 02:24:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:08 DEBUG : Looking for writers
2026/01/07 02:24:08 DEBUG : file1: reading active writers
2026/01/07 02:24:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:09 DEBUG : Looking for writers
2026/01/07 02:24:09 DEBUG : file1: reading active writers
2026/01/07 02:24:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:10 DEBUG : Looking for writers
2026/01/07 02:24:10 DEBUG : file1: reading active writers
2026/01/07 02:24:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:11 DEBUG : Looking for writers
2026/01/07 02:24:11 DEBUG : file1: reading active writers
2026/01/07 02:24:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:12 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:12.733396 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:12.733420 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:12 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:12 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:12 DEBUG : Looking for writers
2026/01/07 02:24:12 DEBUG : file1: reading active writers
2026/01/07 02:24:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:13 DEBUG : Looking for writers
2026/01/07 02:24:13 DEBUG : file1: reading active writers
2026/01/07 02:24:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:14 DEBUG : Looking for writers
2026/01/07 02:24:14 DEBUG : file1: reading active writers
2026/01/07 02:24:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:15 DEBUG : Looking for writers
2026/01/07 02:24:15 DEBUG : file1: reading active writers
2026/01/07 02:24:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:17 DEBUG : Looking for writers
2026/01/07 02:24:17 DEBUG : file1: reading active writers
2026/01/07 02:24:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:18 DEBUG : Looking for writers
2026/01/07 02:24:18 DEBUG : file1: reading active writers
2026/01/07 02:24:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:18 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/07 02:24:18 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/07 02:24:19 DEBUG : Looking for writers
2026/01/07 02:24:19 DEBUG : file1: reading active writers
2026/01/07 02:24:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:20 DEBUG : Looking for writers
2026/01/07 02:24:20 DEBUG : file1: reading active writers
2026/01/07 02:24:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:21 DEBUG : Looking for writers
2026/01/07 02:24:21 DEBUG : file1: reading active writers
2026/01/07 02:24:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:22 DEBUG : Looking for writers
2026/01/07 02:24:22 DEBUG : file1: reading active writers
2026/01/07 02:24:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:23 DEBUG : Looking for writers
2026/01/07 02:24:23 DEBUG : file1: reading active writers
2026/01/07 02:24:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:24 DEBUG : Looking for writers
2026/01/07 02:24:24 DEBUG : file1: reading active writers
2026/01/07 02:24:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:25 DEBUG : Looking for writers
2026/01/07 02:24:25 DEBUG : file1: reading active writers
2026/01/07 02:24:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:25 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007ac690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c1cd08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646421824} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566745760081643 ext:18089706580 loc:0x42b6f20} ATime:{wall:14001566745760097604 ext:18089722539 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/07 02:24:25 DEBUG : >WaitForWriters: 
2026/01/07 02:24:25 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:24:25 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.52s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:24:25 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:24:25 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:24:25 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:24:25 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:24:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:24:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:24:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:24:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:24:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:24:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:24:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:24:25 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:24:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:24:25 DEBUG : file1: newRWFileHandle: 
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): openPending: 
2026/01/07 02:24:25 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/07 02:24:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): >openPending: err=<nil>
2026/01/07 02:24:25 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/07 02:24:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:24:25 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/07 02:24:25 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): _writeAt: size=7, off=0
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): >_writeAt: n=7, err=<nil>
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): _writeAt: size=6, off=5
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): >_writeAt: n=6, err=<nil>
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): close: 
2026/01/07 02:24:25 DEBUG : file1: vfs cache: setting modification time to 2026-01-07 02:24:25.842818805 +0000 UTC m=+85.597790300
2026/01/07 02:24:25 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): >close: err=<nil>
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): _writeAt: size=5, off=0
2026/01/07 02:24:25 DEBUG : file1(0xc000694a80): >_writeAt: n=0, err=file already closed
2026/01/07 02:24:25 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:24:25 DEBUG : Looking for writers
2026/01/07 02:24:25 DEBUG : file1: reading active writers
2026/01/07 02:24:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/07 02:24:25 DEBUG : Looking for writers
2026/01/07 02:24:25 DEBUG : file1: reading active writers
2026/01/07 02:24:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/07 02:24:25 DEBUG : Looking for writers
2026/01/07 02:24:25 DEBUG : file1: reading active writers
2026/01/07 02:24:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/07 02:24:25 DEBUG : Looking for writers
2026/01/07 02:24:25 DEBUG : file1: reading active writers
2026/01/07 02:24:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/07 02:24:25 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:25 DEBUG : Looking for writers
2026/01/07 02:24:25 DEBUG : file1: reading active writers
2026/01/07 02:24:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/07 02:24:26 DEBUG : Looking for writers
2026/01/07 02:24:26 DEBUG : file1: reading active writers
2026/01/07 02:24:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/07 02:24:26.265504 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:26.265569 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:26 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:26 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:26 DEBUG : Looking for writers
2026/01/07 02:24:26 DEBUG : file1: reading active writers
2026/01/07 02:24:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/07 02:24:26.825970 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:26.826003 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:26 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:27 DEBUG : Looking for writers
2026/01/07 02:24:27 DEBUG : file1: reading active writers
2026/01/07 02:24:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:27 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:27.586978 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:27.587096 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:27 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:28 DEBUG : Looking for writers
2026/01/07 02:24:28 DEBUG : file1: reading active writers
2026/01/07 02:24:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:28 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:28.755803 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:28.755822 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:28 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)
2026/01/07 02:24:28 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:29 DEBUG : Looking for writers
2026/01/07 02:24:29 DEBUG : file1: reading active writers
2026/01/07 02:24:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:30 DEBUG : Looking for writers
2026/01/07 02:24:30 DEBUG : file1: reading active writers
2026/01/07 02:24:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:30 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:30.715856 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:30.715875 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:30 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)
2026/01/07 02:24:30 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:31 DEBUG : Looking for writers
2026/01/07 02:24:31 DEBUG : file1: reading active writers
2026/01/07 02:24:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:32 DEBUG : Looking for writers
2026/01/07 02:24:32 DEBUG : file1: reading active writers
2026/01/07 02:24:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:33 DEBUG : Looking for writers
2026/01/07 02:24:33 DEBUG : file1: reading active writers
2026/01/07 02:24:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:33 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:34 DEBUG : Looking for writers
2026/01/07 02:24:34 DEBUG : file1: reading active writers
2026/01/07 02:24:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:34.260682 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:34.260703 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:34 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:35 DEBUG : Looking for writers
2026/01/07 02:24:35 DEBUG : file1: reading active writers
2026/01/07 02:24:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:36 DEBUG : Looking for writers
2026/01/07 02:24:36 DEBUG : file1: reading active writers
2026/01/07 02:24:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:37 DEBUG : Looking for writers
2026/01/07 02:24:37 DEBUG : file1: reading active writers
2026/01/07 02:24:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:38 DEBUG : Looking for writers
2026/01/07 02:24:38 DEBUG : file1: reading active writers
2026/01/07 02:24:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:39 DEBUG : Looking for writers
2026/01/07 02:24:39 DEBUG : file1: reading active writers
2026/01/07 02:24:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:40 DEBUG : Looking for writers
2026/01/07 02:24:40 DEBUG : file1: reading active writers
2026/01/07 02:24:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:40 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:41.003933 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:41.003949 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:41 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:41 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:41 DEBUG : Looking for writers
2026/01/07 02:24:41 DEBUG : file1: reading active writers
2026/01/07 02:24:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:42 DEBUG : Looking for writers
2026/01/07 02:24:42 DEBUG : file1: reading active writers
2026/01/07 02:24:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:43 DEBUG : Looking for writers
2026/01/07 02:24:43 DEBUG : file1: reading active writers
2026/01/07 02:24:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:44 DEBUG : Looking for writers
2026/01/07 02:24:44 DEBUG : file1: reading active writers
2026/01/07 02:24:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:45 DEBUG : Looking for writers
2026/01/07 02:24:45 DEBUG : file1: reading active writers
2026/01/07 02:24:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:46 DEBUG : Looking for writers
2026/01/07 02:24:46 DEBUG : file1: reading active writers
2026/01/07 02:24:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:47 DEBUG : Looking for writers
2026/01/07 02:24:47 DEBUG : file1: reading active writers
2026/01/07 02:24:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:48 DEBUG : Looking for writers
2026/01/07 02:24:48 DEBUG : file1: reading active writers
2026/01/07 02:24:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:49 DEBUG : Looking for writers
2026/01/07 02:24:49 DEBUG : file1: reading active writers
2026/01/07 02:24:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:50 DEBUG : Looking for writers
2026/01/07 02:24:50 DEBUG : file1: reading active writers
2026/01/07 02:24:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:51 DEBUG : Looking for writers
2026/01/07 02:24:51 DEBUG : file1: reading active writers
2026/01/07 02:24:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:52 DEBUG : Looking for writers
2026/01/07 02:24:52 DEBUG : file1: reading active writers
2026/01/07 02:24:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:53 DEBUG : Looking for writers
2026/01/07 02:24:53 DEBUG : file1: reading active writers
2026/01/07 02:24:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:53 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:24:54.138221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:24:54.138323 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:54 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)
2026/01/07 02:24:54 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:24:54 DEBUG : Looking for writers
2026/01/07 02:24:54 DEBUG : file1: reading active writers
2026/01/07 02:24:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:55 DEBUG : Looking for writers
2026/01/07 02:24:55 DEBUG : file1: reading active writers
2026/01/07 02:24:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:24:55 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002db3b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001c8108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635588928} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566818208867573 ext:85597790300 loc:0x42b6f20} ATime:{wall:14001566818208884474 ext:85597807202 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/07 02:24:55 DEBUG : >WaitForWriters: 
2026/01/07 02:24:55 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:24:57 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:24:59 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/07 02:25:03 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/07 02:25:03 DEBUG : Looking for writers
2026/01/07 02:25:03 DEBUG : file1: reading active writers
2026/01/07 02:25:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/07 02:25:04 DEBUG : Looking for writers
2026/01/07 02:25:04 DEBUG : file1: reading active writers
2026/01/07 02:25:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:05 DEBUG : Looking for writers
2026/01/07 02:25:05 DEBUG : file1: reading active writers
2026/01/07 02:25:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:06 DEBUG : Looking for writers
2026/01/07 02:25:06 DEBUG : file1: reading active writers
2026/01/07 02:25:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:07 DEBUG : Looking for writers
2026/01/07 02:25:07 DEBUG : file1: reading active writers
2026/01/07 02:25:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:08 DEBUG : Looking for writers
2026/01/07 02:25:08 DEBUG : file1: reading active writers
2026/01/07 02:25:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:09 DEBUG : Looking for writers
2026/01/07 02:25:09 DEBUG : file1: reading active writers
2026/01/07 02:25:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:10 DEBUG : Looking for writers
2026/01/07 02:25:10 DEBUG : file1: reading active writers
2026/01/07 02:25:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:11 DEBUG : Looking for writers
2026/01/07 02:25:11 DEBUG : file1: reading active writers
2026/01/07 02:25:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:12 DEBUG : Looking for writers
2026/01/07 02:25:12 DEBUG : file1: reading active writers
2026/01/07 02:25:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:13 DEBUG : Looking for writers
2026/01/07 02:25:13 DEBUG : file1: reading active writers
2026/01/07 02:25:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:14 DEBUG : Looking for writers
2026/01/07 02:25:14 DEBUG : file1: reading active writers
2026/01/07 02:25:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:15 DEBUG : Looking for writers
2026/01/07 02:25:15 DEBUG : file1: reading active writers
2026/01/07 02:25:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:16 DEBUG : Looking for writers
2026/01/07 02:25:16 DEBUG : file1: reading active writers
2026/01/07 02:25:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:17 DEBUG : Looking for writers
2026/01/07 02:25:17 DEBUG : file1: reading active writers
2026/01/07 02:25:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:18 DEBUG : Looking for writers
2026/01/07 02:25:18 DEBUG : file1: reading active writers
2026/01/07 02:25:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:19 DEBUG : Looking for writers
2026/01/07 02:25:19 DEBUG : file1: reading active writers
2026/01/07 02:25:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:19 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:20.133000 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:20.133018 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:20 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:20 DEBUG : Looking for writers
2026/01/07 02:25:20 DEBUG : file1: reading active writers
2026/01/07 02:25:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:21 DEBUG : Looking for writers
2026/01/07 02:25:21 DEBUG : file1: reading active writers
2026/01/07 02:25:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:22 DEBUG : Looking for writers
2026/01/07 02:25:22 DEBUG : file1: reading active writers
2026/01/07 02:25:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:23 DEBUG : Looking for writers
2026/01/07 02:25:23 DEBUG : file1: reading active writers
2026/01/07 02:25:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:24 DEBUG : Looking for writers
2026/01/07 02:25:24 DEBUG : file1: reading active writers
2026/01/07 02:25:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:25 DEBUG : Looking for writers
2026/01/07 02:25:25 DEBUG : file1: reading active writers
2026/01/07 02:25:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:25 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/07 02:25:25 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/07 02:25:26 DEBUG : Looking for writers
2026/01/07 02:25:26 DEBUG : file1: reading active writers
2026/01/07 02:25:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:27 DEBUG : Looking for writers
2026/01/07 02:25:27 DEBUG : file1: reading active writers
2026/01/07 02:25:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:28 DEBUG : Looking for writers
2026/01/07 02:25:28 DEBUG : file1: reading active writers
2026/01/07 02:25:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:29 DEBUG : Looking for writers
2026/01/07 02:25:29 DEBUG : file1: reading active writers
2026/01/07 02:25:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:30 DEBUG : Looking for writers
2026/01/07 02:25:30 DEBUG : file1: reading active writers
2026/01/07 02:25:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:31 DEBUG : Looking for writers
2026/01/07 02:25:31 DEBUG : file1: reading active writers
2026/01/07 02:25:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:32 DEBUG : Looking for writers
2026/01/07 02:25:32 DEBUG : file1: reading active writers
2026/01/07 02:25:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:25:33 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002db3b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001c8108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635588928} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566818208867573 ext:85597790300 loc:0x42b6f20} ATime:{wall:14001566818208884474 ext:85597807202 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/07 02:25:33 DEBUG : >WaitForWriters: 
2026/01/07 02:25:33 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:25:33 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.50s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:25:33 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:25:33 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:25:33 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:25:33 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:25:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:25:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:25:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:25:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:25:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:25:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:25:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:25:33 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:25:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:25:33 DEBUG : file1: newRWFileHandle: 
2026/01/07 02:25:33 DEBUG : file1(0xc000a5fec0): openPending: 
2026/01/07 02:25:33 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/07 02:25:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:25:33 DEBUG : file1(0xc000a5fec0): >openPending: err=<nil>
2026/01/07 02:25:33 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/07 02:25:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:25:33 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/07 02:25:33 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/07 02:25:33 DEBUG : file1(0xc000a5fec0): close: 
2026/01/07 02:25:33 DEBUG : file1: vfs cache: setting modification time to 2026-01-07 02:25:33.349913148 +0000 UTC m=+153.104884643
2026/01/07 02:25:33 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/07 02:25:33 DEBUG : file1(0xc000a5fec0): >close: err=<nil>
2026/01/07 02:25:33 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/07 02:25:33 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/07 02:25:33 DEBUG : file2: newRWFileHandle: 
2026/01/07 02:25:33 DEBUG : file2(0xc000892440): openPending: 
2026/01/07 02:25:33 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/07 02:25:33 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/07 02:25:33 DEBUG : file2(0xc000892440): >openPending: err=<nil>
2026/01/07 02:25:33 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/07 02:25:33 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/07 02:25:33 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/07 02:25:33 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/07 02:25:33 DEBUG : file2(0xc000892440): RWFileHandle.Flush
2026/01/07 02:25:33 DEBUG : file2(0xc000892440): RWFileHandle.Release
2026/01/07 02:25:33 DEBUG : file2(0xc000892440): close: 
2026/01/07 02:25:33 DEBUG : file2: vfs cache: setting modification time to 2026-01-07 02:25:33.35145279 +0000 UTC m=+153.106424286
2026/01/07 02:25:33 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/07 02:25:33 DEBUG : file2(0xc000892440): >close: err=<nil>
2026/01/07 02:25:33 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/07 02:25:33 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:33 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/07 02:25:33.811088 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:33.811112 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:33 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:33 DEBUG : Looking for writers
2026/01/07 02:25:33 DEBUG : file1: reading active writers
2026/01/07 02:25:33 DEBUG : file2: reading active writers
2026/01/07 02:25:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/07 02:25:34 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:34.151009 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:34.151030 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:34.481245 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:34.481265 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 DEBUG : Looking for writers
2026/01/07 02:25:34 DEBUG : file2: reading active writers
2026/01/07 02:25:34 DEBUG : file1: reading active writers
2026/01/07 02:25:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:34.824088 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:34.824106 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:34 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:35 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:35.229275 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:35.229293 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:35 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)
2026/01/07 02:25:35 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:35.577974 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:35.577998 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:35 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:35 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:35 DEBUG : Looking for writers
2026/01/07 02:25:35 DEBUG : file1: reading active writers
2026/01/07 02:25:35 DEBUG : file2: reading active writers
2026/01/07 02:25:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:36 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:36.373054 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:36.373079 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:36 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:36 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:36 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:36 DEBUG : Looking for writers
2026/01/07 02:25:36 DEBUG : file1: reading active writers
2026/01/07 02:25:36 DEBUG : file2: reading active writers
2026/01/07 02:25:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:36.710194 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:36.710213 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:36 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:37 DEBUG : Looking for writers
2026/01/07 02:25:37 DEBUG : file1: reading active writers
2026/01/07 02:25:37 DEBUG : file2: reading active writers
2026/01/07 02:25:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:37 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:38 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:38.341212 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:38.341243 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:38 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:38 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:38 DEBUG : Looking for writers
2026/01/07 02:25:38 DEBUG : file1: reading active writers
2026/01/07 02:25:38 DEBUG : file2: reading active writers
2026/01/07 02:25:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:38.688157 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:38.688223 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:38 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:38 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:39 DEBUG : Looking for writers
2026/01/07 02:25:39 DEBUG : file1: reading active writers
2026/01/07 02:25:39 DEBUG : file2: reading active writers
2026/01/07 02:25:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:40 DEBUG : Looking for writers
2026/01/07 02:25:40 DEBUG : file1: reading active writers
2026/01/07 02:25:40 DEBUG : file2: reading active writers
2026/01/07 02:25:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:41 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:41 DEBUG : Looking for writers
2026/01/07 02:25:41 DEBUG : file1: reading active writers
2026/01/07 02:25:41 DEBUG : file2: reading active writers
2026/01/07 02:25:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:41.870179 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:41.870211 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:41 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:41 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:41 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:42.242571 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:42.242600 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:42 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:42 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:42 DEBUG : Looking for writers
2026/01/07 02:25:42 DEBUG : file1: reading active writers
2026/01/07 02:25:42 DEBUG : file2: reading active writers
2026/01/07 02:25:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:43 DEBUG : Looking for writers
2026/01/07 02:25:43 DEBUG : file1: reading active writers
2026/01/07 02:25:43 DEBUG : file2: reading active writers
2026/01/07 02:25:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:44 DEBUG : Looking for writers
2026/01/07 02:25:44 DEBUG : file1: reading active writers
2026/01/07 02:25:44 DEBUG : file2: reading active writers
2026/01/07 02:25:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:45 DEBUG : Looking for writers
2026/01/07 02:25:45 DEBUG : file1: reading active writers
2026/01/07 02:25:45 DEBUG : file2: reading active writers
2026/01/07 02:25:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:46 DEBUG : Looking for writers
2026/01/07 02:25:46 DEBUG : file1: reading active writers
2026/01/07 02:25:46 DEBUG : file2: reading active writers
2026/01/07 02:25:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:47 DEBUG : Looking for writers
2026/01/07 02:25:47 DEBUG : file1: reading active writers
2026/01/07 02:25:47 DEBUG : file2: reading active writers
2026/01/07 02:25:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:48 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:25:48.613731 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:48.613755 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:48 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:48 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:48 DEBUG : Looking for writers
2026/01/07 02:25:48 DEBUG : file1: reading active writers
2026/01/07 02:25:48 DEBUG : file2: reading active writers
2026/01/07 02:25:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:48 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:25:49.008664 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:25:49.008682 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:49 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:49 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:25:49 DEBUG : Looking for writers
2026/01/07 02:25:49 DEBUG : file1: reading active writers
2026/01/07 02:25:49 DEBUG : file2: reading active writers
2026/01/07 02:25:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:50 DEBUG : Looking for writers
2026/01/07 02:25:50 DEBUG : file1: reading active writers
2026/01/07 02:25:50 DEBUG : file2: reading active writers
2026/01/07 02:25:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:51 DEBUG : Looking for writers
2026/01/07 02:25:51 DEBUG : file2: reading active writers
2026/01/07 02:25:51 DEBUG : file1: reading active writers
2026/01/07 02:25:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:52 DEBUG : Looking for writers
2026/01/07 02:25:52 DEBUG : file2: reading active writers
2026/01/07 02:25:52 DEBUG : file1: reading active writers
2026/01/07 02:25:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:53 DEBUG : Looking for writers
2026/01/07 02:25:53 DEBUG : file1: reading active writers
2026/01/07 02:25:53 DEBUG : file2: reading active writers
2026/01/07 02:25:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:54 DEBUG : Looking for writers
2026/01/07 02:25:54 DEBUG : file1: reading active writers
2026/01/07 02:25:54 DEBUG : file2: reading active writers
2026/01/07 02:25:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:55 DEBUG : Looking for writers
2026/01/07 02:25:55 DEBUG : file1: reading active writers
2026/01/07 02:25:55 DEBUG : file2: reading active writers
2026/01/07 02:25:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:56 DEBUG : Looking for writers
2026/01/07 02:25:56 DEBUG : file2: reading active writers
2026/01/07 02:25:56 DEBUG : file1: reading active writers
2026/01/07 02:25:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:57 DEBUG : Looking for writers
2026/01/07 02:25:57 DEBUG : file1: reading active writers
2026/01/07 02:25:57 DEBUG : file2: reading active writers
2026/01/07 02:25:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:58 DEBUG : Looking for writers
2026/01/07 02:25:58 DEBUG : file1: reading active writers
2026/01/07 02:25:58 DEBUG : file2: reading active writers
2026/01/07 02:25:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:25:59 DEBUG : Looking for writers
2026/01/07 02:25:59 DEBUG : file1: reading active writers
2026/01/07 02:25:59 DEBUG : file2: reading active writers
2026/01/07 02:25:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:00 DEBUG : Looking for writers
2026/01/07 02:26:00 DEBUG : file1: reading active writers
2026/01/07 02:26:00 DEBUG : file2: reading active writers
2026/01/07 02:26:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:01 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:26:01 DEBUG : Looking for writers
2026/01/07 02:26:01 DEBUG : file1: reading active writers
2026/01/07 02:26:01 DEBUG : file2: reading active writers
2026/01/07 02:26:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:01.766949 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:01.767096 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:01 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:01 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:26:02.157142 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:02.157162 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:02 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:02 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:02 DEBUG : Looking for writers
2026/01/07 02:26:02 DEBUG : file1: reading active writers
2026/01/07 02:26:02 DEBUG : file2: reading active writers
2026/01/07 02:26:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:03 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007add10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c1c608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646420032} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566890730405948 ext:153104884643 loc:0x42b6f20} ATime:{wall:14001566890730715651 ext:153105194347 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0007add10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c1c708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646420288} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566890731945590 ext:153106424286 loc:0x42b6f20} ATime:{wall:14001566890732077028 ext:153106555724 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/07 02:26:03 DEBUG : >WaitForWriters: 
2026/01/07 02:26:03 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:26:04 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:26:06 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2026/01/07 02:26:10 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:26:10 DEBUG : Looking for writers
2026/01/07 02:26:10 DEBUG : file1: reading active writers
2026/01/07 02:26:10 DEBUG : file2: reading active writers
2026/01/07 02:26:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/07 02:26:10 DEBUG : Looking for writers
2026/01/07 02:26:10 DEBUG : file1: reading active writers
2026/01/07 02:26:10 DEBUG : file2: reading active writers
2026/01/07 02:26:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/07 02:26:10 DEBUG : Looking for writers
2026/01/07 02:26:10 DEBUG : file1: reading active writers
2026/01/07 02:26:10 DEBUG : file2: reading active writers
2026/01/07 02:26:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/07 02:26:10 DEBUG : Looking for writers
2026/01/07 02:26:10 DEBUG : file1: reading active writers
2026/01/07 02:26:10 DEBUG : file2: reading active writers
2026/01/07 02:26:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/07 02:26:10 DEBUG : Looking for writers
2026/01/07 02:26:10 DEBUG : file1: reading active writers
2026/01/07 02:26:10 DEBUG : file2: reading active writers
2026/01/07 02:26:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/07 02:26:11 DEBUG : Looking for writers
2026/01/07 02:26:11 DEBUG : file1: reading active writers
2026/01/07 02:26:11 DEBUG : file2: reading active writers
2026/01/07 02:26:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/07 02:26:11 DEBUG : Looking for writers
2026/01/07 02:26:11 DEBUG : file2: reading active writers
2026/01/07 02:26:11 DEBUG : file1: reading active writers
2026/01/07 02:26:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/07 02:26:12 DEBUG : Looking for writers
2026/01/07 02:26:12 DEBUG : file2: reading active writers
2026/01/07 02:26:12 DEBUG : file1: reading active writers
2026/01/07 02:26:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:13 DEBUG : Looking for writers
2026/01/07 02:26:13 DEBUG : file1: reading active writers
2026/01/07 02:26:13 DEBUG : file2: reading active writers
2026/01/07 02:26:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:14 DEBUG : Looking for writers
2026/01/07 02:26:14 DEBUG : file2: reading active writers
2026/01/07 02:26:14 DEBUG : file1: reading active writers
2026/01/07 02:26:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:15 DEBUG : Looking for writers
2026/01/07 02:26:15 DEBUG : file1: reading active writers
2026/01/07 02:26:15 DEBUG : file2: reading active writers
2026/01/07 02:26:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:16 DEBUG : Looking for writers
2026/01/07 02:26:16 DEBUG : file1: reading active writers
2026/01/07 02:26:16 DEBUG : file2: reading active writers
2026/01/07 02:26:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:17 DEBUG : Looking for writers
2026/01/07 02:26:17 DEBUG : file1: reading active writers
2026/01/07 02:26:17 DEBUG : file2: reading active writers
2026/01/07 02:26:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:18 DEBUG : Looking for writers
2026/01/07 02:26:18 DEBUG : file1: reading active writers
2026/01/07 02:26:18 DEBUG : file2: reading active writers
2026/01/07 02:26:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:19 DEBUG : Looking for writers
2026/01/07 02:26:19 DEBUG : file1: reading active writers
2026/01/07 02:26:19 DEBUG : file2: reading active writers
2026/01/07 02:26:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:20 DEBUG : Looking for writers
2026/01/07 02:26:20 DEBUG : file1: reading active writers
2026/01/07 02:26:20 DEBUG : file2: reading active writers
2026/01/07 02:26:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:21 DEBUG : Looking for writers
2026/01/07 02:26:21 DEBUG : file1: reading active writers
2026/01/07 02:26:21 DEBUG : file2: reading active writers
2026/01/07 02:26:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:22 DEBUG : Looking for writers
2026/01/07 02:26:22 DEBUG : file1: reading active writers
2026/01/07 02:26:22 DEBUG : file2: reading active writers
2026/01/07 02:26:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:23 DEBUG : Looking for writers
2026/01/07 02:26:23 DEBUG : file1: reading active writers
2026/01/07 02:26:23 DEBUG : file2: reading active writers
2026/01/07 02:26:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:24 DEBUG : Looking for writers
2026/01/07 02:26:24 DEBUG : file1: reading active writers
2026/01/07 02:26:24 DEBUG : file2: reading active writers
2026/01/07 02:26:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:25 DEBUG : Looking for writers
2026/01/07 02:26:25 DEBUG : file1: reading active writers
2026/01/07 02:26:25 DEBUG : file2: reading active writers
2026/01/07 02:26:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:26 DEBUG : Looking for writers
2026/01/07 02:26:26 DEBUG : file1: reading active writers
2026/01/07 02:26:26 DEBUG : file2: reading active writers
2026/01/07 02:26:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:27 DEBUG : Looking for writers
2026/01/07 02:26:27 DEBUG : file1: reading active writers
2026/01/07 02:26:27 DEBUG : file2: reading active writers
2026/01/07 02:26:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:27 DEBUG : file1: vfs cache: starting upload
2026/01/07 02:26:27 DEBUG : file2: vfs cache: starting upload
2026/01/07 02:26:27.776685 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:27.776716 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:27 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:28 DEBUG : Looking for writers
2026/01/07 02:26:28 DEBUG : file1: reading active writers
2026/01/07 02:26:28 DEBUG : file2: reading active writers
2026/01/07 02:26:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:28.107558 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:28.107577 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:28 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:28 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:29 DEBUG : Looking for writers
2026/01/07 02:26:29 DEBUG : file1: reading active writers
2026/01/07 02:26:29 DEBUG : file2: reading active writers
2026/01/07 02:26:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:30 DEBUG : Looking for writers
2026/01/07 02:26:30 DEBUG : file1: reading active writers
2026/01/07 02:26:30 DEBUG : file2: reading active writers
2026/01/07 02:26:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:31 DEBUG : Looking for writers
2026/01/07 02:26:31 DEBUG : file2: reading active writers
2026/01/07 02:26:31 DEBUG : file1: reading active writers
2026/01/07 02:26:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:32 DEBUG : Looking for writers
2026/01/07 02:26:32 DEBUG : file1: reading active writers
2026/01/07 02:26:32 DEBUG : file2: reading active writers
2026/01/07 02:26:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:33 DEBUG : Looking for writers
2026/01/07 02:26:33 DEBUG : file1: reading active writers
2026/01/07 02:26:33 DEBUG : file2: reading active writers
2026/01/07 02:26:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:33 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/07 02:26:33 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/01/07 02:26:33 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2026/01/07 02:26:34 DEBUG : Looking for writers
2026/01/07 02:26:34 DEBUG : file2: reading active writers
2026/01/07 02:26:34 DEBUG : file1: reading active writers
2026/01/07 02:26:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:35 DEBUG : Looking for writers
2026/01/07 02:26:35 DEBUG : file1: reading active writers
2026/01/07 02:26:35 DEBUG : file2: reading active writers
2026/01/07 02:26:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:36 DEBUG : Looking for writers
2026/01/07 02:26:36 DEBUG : file2: reading active writers
2026/01/07 02:26:36 DEBUG : file1: reading active writers
2026/01/07 02:26:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:37 DEBUG : Looking for writers
2026/01/07 02:26:37 DEBUG : file1: reading active writers
2026/01/07 02:26:37 DEBUG : file2: reading active writers
2026/01/07 02:26:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:38 DEBUG : Looking for writers
2026/01/07 02:26:38 DEBUG : file1: reading active writers
2026/01/07 02:26:38 DEBUG : file2: reading active writers
2026/01/07 02:26:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:39 DEBUG : Looking for writers
2026/01/07 02:26:39 DEBUG : file1: reading active writers
2026/01/07 02:26:39 DEBUG : file2: reading active writers
2026/01/07 02:26:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:40 DEBUG : Looking for writers
2026/01/07 02:26:40 DEBUG : file1: reading active writers
2026/01/07 02:26:40 DEBUG : file2: reading active writers
2026/01/07 02:26:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/07 02:26:40 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007add10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c1c608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646420032} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566890730405948 ext:153104884643 loc:0x42b6f20} ATime:{wall:14001566890730715651 ext:153105194347 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0007add10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c1c708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646420288} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001566890731945590 ext:153106424286 loc:0x42b6f20} ATime:{wall:14001566890732077028 ext:153106555724 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/07 02:26:40 DEBUG : >WaitForWriters: 
2026/01/07 02:26:40 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:26:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.61s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:26:40 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:26:40 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:26:40 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:40 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:26:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:26:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:40 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:26:41.210861 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:41.210902 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:41 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:26:41 DEBUG : Looking for writers
2026/01/07 02:26:41 DEBUG : >WaitForWriters: 
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:26:41 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.40s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:26:41 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:26:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:26:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:26:41.566292 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:41.566333 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:41 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:26:41 DEBUG : Looking for writers
2026/01/07 02:26:41 DEBUG : >WaitForWriters: 
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:26:41 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.34s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:26:41 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:26:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:26:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:26:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:26:41 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:26:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:26:41 DEBUG : file1: newRWFileHandle: 
2026/01/07 02:26:41 DEBUG : file1(0xc000930c80): openPending: 
2026/01/07 02:26:41 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/07 02:26:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:26:41 DEBUG : file1(0xc000930c80): >openPending: err=<nil>
2026/01/07 02:26:41 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/07 02:26:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:26:41 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/07 02:26:41 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/07 02:26:41.978009 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:26:41.978040 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:26:41 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:26:41 DEBUG : Looking for writers
2026/01/07 02:26:41 DEBUG : file1: reading active writers
2026/01/07 02:26:41 DEBUG : file1: active writers 1
2026/01/07 02:26:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/01/07 02:26:41 DEBUG : Looking for writers
2026/01/07 02:26:41 DEBUG : file1: reading active writers
2026/01/07 02:26:41 DEBUG : file1: active writers 1
2026/01/07 02:26:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/01/07 02:26:42 DEBUG : Looking for writers
2026/01/07 02:26:42 DEBUG : file1: reading active writers
2026/01/07 02:26:42 DEBUG : file1: active writers 1
2026/01/07 02:26:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/01/07 02:26:42 DEBUG : Looking for writers
2026/01/07 02:26:42 DEBUG : file1: reading active writers
2026/01/07 02:26:42 DEBUG : file1: active writers 1
2026/01/07 02:26:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/01/07 02:26:42 DEBUG : Looking for writers
2026/01/07 02:26:42 DEBUG : file1: reading active writers
2026/01/07 02:26:42 DEBUG : file1: active writers 1
2026/01/07 02:26:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/01/07 02:26:42 DEBUG : Looking for writers
2026/01/07 02:26:42 DEBUG : file1: reading active writers
2026/01/07 02:26:42 DEBUG : file1: active writers 1
2026/01/07 02:26:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/01/07 02:26:42 DEBUG : Looking for writers
2026/01/07 02:26:42 DEBUG : file1: reading active writers
2026/01/07 02:26:42 DEBUG : file1: active writers 1
2026/01/07 02:26:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/01/07 02:26:43 DEBUG : Looking for writers
2026/01/07 02:26:43 DEBUG : file1: reading active writers
2026/01/07 02:26:43 DEBUG : file1: active writers 1
2026/01/07 02:26:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:44 DEBUG : Looking for writers
2026/01/07 02:26:44 DEBUG : file1: reading active writers
2026/01/07 02:26:44 DEBUG : file1: active writers 1
2026/01/07 02:26:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:45 DEBUG : Looking for writers
2026/01/07 02:26:45 DEBUG : file1: reading active writers
2026/01/07 02:26:45 DEBUG : file1: active writers 1
2026/01/07 02:26:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:46 DEBUG : Looking for writers
2026/01/07 02:26:46 DEBUG : file1: reading active writers
2026/01/07 02:26:46 DEBUG : file1: active writers 1
2026/01/07 02:26:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:47 DEBUG : Looking for writers
2026/01/07 02:26:47 DEBUG : file1: reading active writers
2026/01/07 02:26:47 DEBUG : file1: active writers 1
2026/01/07 02:26:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:48 DEBUG : Looking for writers
2026/01/07 02:26:48 DEBUG : file1: reading active writers
2026/01/07 02:26:48 DEBUG : file1: active writers 1
2026/01/07 02:26:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:49 DEBUG : Looking for writers
2026/01/07 02:26:49 DEBUG : file1: reading active writers
2026/01/07 02:26:49 DEBUG : file1: active writers 1
2026/01/07 02:26:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:50 DEBUG : Looking for writers
2026/01/07 02:26:50 DEBUG : file1: reading active writers
2026/01/07 02:26:50 DEBUG : file1: active writers 1
2026/01/07 02:26:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:51 DEBUG : Looking for writers
2026/01/07 02:26:51 DEBUG : file1: reading active writers
2026/01/07 02:26:51 DEBUG : file1: active writers 1
2026/01/07 02:26:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:52 DEBUG : Looking for writers
2026/01/07 02:26:52 DEBUG : file1: reading active writers
2026/01/07 02:26:52 DEBUG : file1: active writers 1
2026/01/07 02:26:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:53 DEBUG : Looking for writers
2026/01/07 02:26:53 DEBUG : file1: reading active writers
2026/01/07 02:26:53 DEBUG : file1: active writers 1
2026/01/07 02:26:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:54 DEBUG : Looking for writers
2026/01/07 02:26:54 DEBUG : file1: reading active writers
2026/01/07 02:26:54 DEBUG : file1: active writers 1
2026/01/07 02:26:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:55 DEBUG : Looking for writers
2026/01/07 02:26:55 DEBUG : file1: reading active writers
2026/01/07 02:26:55 DEBUG : file1: active writers 1
2026/01/07 02:26:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:56 DEBUG : Looking for writers
2026/01/07 02:26:56 DEBUG : file1: reading active writers
2026/01/07 02:26:56 DEBUG : file1: active writers 1
2026/01/07 02:26:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:57 DEBUG : Looking for writers
2026/01/07 02:26:57 DEBUG : file1: reading active writers
2026/01/07 02:26:57 DEBUG : file1: active writers 1
2026/01/07 02:26:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:58 DEBUG : Looking for writers
2026/01/07 02:26:58 DEBUG : file1: reading active writers
2026/01/07 02:26:58 DEBUG : file1: active writers 1
2026/01/07 02:26:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:26:59 DEBUG : Looking for writers
2026/01/07 02:26:59 DEBUG : file1: reading active writers
2026/01/07 02:26:59 DEBUG : file1: active writers 1
2026/01/07 02:26:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:00 DEBUG : Looking for writers
2026/01/07 02:27:00 DEBUG : file1: reading active writers
2026/01/07 02:27:00 DEBUG : file1: active writers 1
2026/01/07 02:27:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:01 DEBUG : Looking for writers
2026/01/07 02:27:01 DEBUG : file1: reading active writers
2026/01/07 02:27:01 DEBUG : file1: active writers 1
2026/01/07 02:27:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:02 DEBUG : Looking for writers
2026/01/07 02:27:02 DEBUG : file1: reading active writers
2026/01/07 02:27:02 DEBUG : file1: active writers 1
2026/01/07 02:27:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:03 DEBUG : Looking for writers
2026/01/07 02:27:03 DEBUG : file1: reading active writers
2026/01/07 02:27:03 DEBUG : file1: active writers 1
2026/01/07 02:27:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:04 DEBUG : Looking for writers
2026/01/07 02:27:04 DEBUG : file1: reading active writers
2026/01/07 02:27:04 DEBUG : file1: active writers 1
2026/01/07 02:27:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:05 DEBUG : Looking for writers
2026/01/07 02:27:05 DEBUG : file1: reading active writers
2026/01/07 02:27:05 DEBUG : file1: active writers 1
2026/01/07 02:27:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:06 DEBUG : Looking for writers
2026/01/07 02:27:06 DEBUG : file1: reading active writers
2026/01/07 02:27:06 DEBUG : file1: active writers 1
2026/01/07 02:27:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:07 DEBUG : Looking for writers
2026/01/07 02:27:07 DEBUG : file1: reading active writers
2026/01/07 02:27:07 DEBUG : file1: active writers 1
2026/01/07 02:27:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:08 DEBUG : Looking for writers
2026/01/07 02:27:08 DEBUG : file1: reading active writers
2026/01/07 02:27:08 DEBUG : file1: active writers 1
2026/01/07 02:27:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:09 DEBUG : Looking for writers
2026/01/07 02:27:09 DEBUG : file1: reading active writers
2026/01/07 02:27:09 DEBUG : file1: active writers 1
2026/01/07 02:27:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:10 DEBUG : Looking for writers
2026/01/07 02:27:10 DEBUG : file1: reading active writers
2026/01/07 02:27:10 DEBUG : file1: active writers 1
2026/01/07 02:27:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:11 DEBUG : Looking for writers
2026/01/07 02:27:11 DEBUG : file1: reading active writers
2026/01/07 02:27:11 DEBUG : file1: active writers 1
2026/01/07 02:27:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/07 02:27:11 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000a0e960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000b26f08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645414720} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0000884a0 info:{ModTime:{wall:14001566964099325618 ext:221459360302 loc:0x42b6f20} ATime:{wall:14001566964099325618 ext:221459360302 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/01/07 02:27:11 DEBUG : >WaitForWriters: 
2026/01/07 02:27:11 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:27:12 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.42s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:12 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:12 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/07 02:27:12 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:27:12 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:27:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:27:12 DEBUG : Config file has changed externally - reloading
2026/01/07 02:27:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:27:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:27:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:27:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/07 02:27:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-joyivey2ledi"
2026/01/07 02:27:12 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/07 02:27:12 DEBUG : forgetting directory cache
2026/01/07 02:27:12.300592 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:12.300635 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:12 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:12 DEBUG : Looking for writers
2026/01/07 02:27:12 DEBUG : >WaitForWriters: 
2026/01/07 02:27:12 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': vfs cache: cleaner exiting
2026/01/07 02:27:12 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.32s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:12.653125 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:12.653184 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:12 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.36s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:12.995596 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:12.995627 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:13 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.33s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:13 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:13.349036 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:13.349063 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:13 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:13 DEBUG : Looking for writers
2026/01/07 02:27:13 DEBUG : >WaitForWriters: 
2026/01/07 02:27:13 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.35s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:13 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:13.699081 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:13.699110 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:13 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:13 DEBUG : Looking for writers
2026/01/07 02:27:13 DEBUG : >WaitForWriters: 
2026/01/07 02:27:13 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.35s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:13 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:13 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:14.037962 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:14.038001 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:14 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:14 DEBUG : Looking for writers
2026/01/07 02:27:14 DEBUG : >WaitForWriters: 
2026/01/07 02:27:14 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.34s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:14 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:14.374490 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:14.374522 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:14 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:14 DEBUG : Looking for writers
2026/01/07 02:27:14 DEBUG : >WaitForWriters: 
2026/01/07 02:27:14 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.35s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:14 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:14 ERROR : error listing: directory not found
2026/01/07 02:27:14.869071 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:14.869110 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:14 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2026/01/07 02:27:14 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:14 DEBUG : Looking for writers
2026/01/07 02:27:14 DEBUG : >WaitForWriters: 
2026/01/07 02:27:14 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.49s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:14 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:14 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:15 ERROR : error listing: directory not found
2026/01/07 02:27:15 ERROR : error listing: directory not found
2026/01/07 02:27:15.444644 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:15.444669 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:15 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2026/01/07 02:27:15 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:15 DEBUG : Looking for writers
2026/01/07 02:27:15 DEBUG : >WaitForWriters: 
2026/01/07 02:27:15 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.56s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:15 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:15 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:27:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:27:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:27:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:27:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:15 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/07 02:27:15 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/07 02:27:15 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/07 02:27:15 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (5 bytes), uploading instead of streaming
2026/01/07 02:27:15.909956 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:15.909999 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:15 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:15 DEBUG : file1: Remove: 
2026/01/07 02:27:15 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:27:15 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/07 02:27:15 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:27:17 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:27:19 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2026/01/07 02:27:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:27:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:27:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:27:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:27:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:23 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/07 02:27:23.726817 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:23.726851 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:23 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:23 DEBUG : file1: Remove: 
2026/01/07 02:27:23 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:27:23 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/07 02:27:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:27:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:27:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:27:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:27:23 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2026/01/07 02:27:23 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:27:23 DEBUG : Looking for writers
2026/01/07 02:27:23 DEBUG : file1: reading active writers
2026/01/07 02:27:23 DEBUG : file1: active writers 1
2026/01/07 02:27:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/01/07 02:27:23 DEBUG : Looking for writers
2026/01/07 02:27:23 DEBUG : file1: reading active writers
2026/01/07 02:27:23 DEBUG : file1: active writers 1
2026/01/07 02:27:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/01/07 02:27:23 DEBUG : Looking for writers
2026/01/07 02:27:23 DEBUG : file1: reading active writers
2026/01/07 02:27:23 DEBUG : file1: active writers 1
2026/01/07 02:27:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/01/07 02:27:23 DEBUG : Looking for writers
2026/01/07 02:27:23 DEBUG : file1: reading active writers
2026/01/07 02:27:23 DEBUG : file1: active writers 1
2026/01/07 02:27:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/01/07 02:27:23 DEBUG : Looking for writers
2026/01/07 02:27:23 DEBUG : file1: reading active writers
2026/01/07 02:27:23 DEBUG : file1: active writers 1
2026/01/07 02:27:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/01/07 02:27:24 DEBUG : Looking for writers
2026/01/07 02:27:24 DEBUG : file1: reading active writers
2026/01/07 02:27:24 DEBUG : file1: active writers 1
2026/01/07 02:27:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/01/07 02:27:24 DEBUG : Looking for writers
2026/01/07 02:27:24 DEBUG : file1: reading active writers
2026/01/07 02:27:24 DEBUG : file1: active writers 1
2026/01/07 02:27:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/01/07 02:27:24 DEBUG : Looking for writers
2026/01/07 02:27:24 DEBUG : file1: reading active writers
2026/01/07 02:27:24 DEBUG : file1: active writers 1
2026/01/07 02:27:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:26 DEBUG : Looking for writers
2026/01/07 02:27:26 DEBUG : file1: reading active writers
2026/01/07 02:27:26 DEBUG : file1: active writers 1
2026/01/07 02:27:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:27 DEBUG : Looking for writers
2026/01/07 02:27:27 DEBUG : file1: reading active writers
2026/01/07 02:27:27 DEBUG : file1: active writers 1
2026/01/07 02:27:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:28 DEBUG : Looking for writers
2026/01/07 02:27:28 DEBUG : file1: reading active writers
2026/01/07 02:27:28 DEBUG : file1: active writers 1
2026/01/07 02:27:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:29 DEBUG : Looking for writers
2026/01/07 02:27:29 DEBUG : file1: reading active writers
2026/01/07 02:27:29 DEBUG : file1: active writers 1
2026/01/07 02:27:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:30 DEBUG : Looking for writers
2026/01/07 02:27:30 DEBUG : file1: reading active writers
2026/01/07 02:27:30 DEBUG : file1: active writers 1
2026/01/07 02:27:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:31 DEBUG : Looking for writers
2026/01/07 02:27:31 DEBUG : file1: reading active writers
2026/01/07 02:27:31 DEBUG : file1: active writers 1
2026/01/07 02:27:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:32 DEBUG : Looking for writers
2026/01/07 02:27:32 DEBUG : file1: reading active writers
2026/01/07 02:27:32 DEBUG : file1: active writers 1
2026/01/07 02:27:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:33 DEBUG : Looking for writers
2026/01/07 02:27:33 DEBUG : file1: reading active writers
2026/01/07 02:27:33 DEBUG : file1: active writers 1
2026/01/07 02:27:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:34 DEBUG : Looking for writers
2026/01/07 02:27:34 DEBUG : file1: reading active writers
2026/01/07 02:27:34 DEBUG : file1: active writers 1
2026/01/07 02:27:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:35 DEBUG : Looking for writers
2026/01/07 02:27:35 DEBUG : file1: reading active writers
2026/01/07 02:27:35 DEBUG : file1: active writers 1
2026/01/07 02:27:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:36 DEBUG : Looking for writers
2026/01/07 02:27:36 DEBUG : file1: reading active writers
2026/01/07 02:27:36 DEBUG : file1: active writers 1
2026/01/07 02:27:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:37 DEBUG : Looking for writers
2026/01/07 02:27:37 DEBUG : file1: reading active writers
2026/01/07 02:27:37 DEBUG : file1: active writers 1
2026/01/07 02:27:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:38 DEBUG : Looking for writers
2026/01/07 02:27:38 DEBUG : file1: reading active writers
2026/01/07 02:27:38 DEBUG : file1: active writers 1
2026/01/07 02:27:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:39 DEBUG : Looking for writers
2026/01/07 02:27:39 DEBUG : file1: reading active writers
2026/01/07 02:27:39 DEBUG : file1: active writers 1
2026/01/07 02:27:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:40 DEBUG : Looking for writers
2026/01/07 02:27:40 DEBUG : file1: reading active writers
2026/01/07 02:27:40 DEBUG : file1: active writers 1
2026/01/07 02:27:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:41 DEBUG : Looking for writers
2026/01/07 02:27:41 DEBUG : file1: reading active writers
2026/01/07 02:27:41 DEBUG : file1: active writers 1
2026/01/07 02:27:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:42 DEBUG : Looking for writers
2026/01/07 02:27:42 DEBUG : file1: reading active writers
2026/01/07 02:27:42 DEBUG : file1: active writers 1
2026/01/07 02:27:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:43 DEBUG : Looking for writers
2026/01/07 02:27:43 DEBUG : file1: reading active writers
2026/01/07 02:27:43 DEBUG : file1: active writers 1
2026/01/07 02:27:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:44 DEBUG : Looking for writers
2026/01/07 02:27:44 DEBUG : file1: reading active writers
2026/01/07 02:27:44 DEBUG : file1: active writers 1
2026/01/07 02:27:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:45 DEBUG : Looking for writers
2026/01/07 02:27:45 DEBUG : file1: reading active writers
2026/01/07 02:27:45 DEBUG : file1: active writers 1
2026/01/07 02:27:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:46 DEBUG : Looking for writers
2026/01/07 02:27:46 DEBUG : file1: reading active writers
2026/01/07 02:27:46 DEBUG : file1: active writers 1
2026/01/07 02:27:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:47 DEBUG : Looking for writers
2026/01/07 02:27:47 DEBUG : file1: reading active writers
2026/01/07 02:27:47 DEBUG : file1: active writers 1
2026/01/07 02:27:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:48 DEBUG : Looking for writers
2026/01/07 02:27:48 DEBUG : file1: reading active writers
2026/01/07 02:27:48 DEBUG : file1: active writers 1
2026/01/07 02:27:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:49 DEBUG : Looking for writers
2026/01/07 02:27:49 DEBUG : file1: reading active writers
2026/01/07 02:27:49 DEBUG : file1: active writers 1
2026/01/07 02:27:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:50 DEBUG : Looking for writers
2026/01/07 02:27:50 DEBUG : file1: reading active writers
2026/01/07 02:27:50 DEBUG : file1: active writers 1
2026/01/07 02:27:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:51 DEBUG : Looking for writers
2026/01/07 02:27:51 DEBUG : file1: reading active writers
2026/01/07 02:27:51 DEBUG : file1: active writers 1
2026/01/07 02:27:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:52 DEBUG : Looking for writers
2026/01/07 02:27:52 DEBUG : file1: reading active writers
2026/01/07 02:27:52 DEBUG : file1: active writers 1
2026/01/07 02:27:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:53 DEBUG : Looking for writers
2026/01/07 02:27:53 DEBUG : file1: reading active writers
2026/01/07 02:27:53 DEBUG : file1: active writers 1
2026/01/07 02:27:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/07 02:27:53 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/01/07 02:27:53 DEBUG : >WaitForWriters: 
2026/01/07 02:27:53 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.28s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:27:53 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:27:53 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:27:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:27:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:27:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:53 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:27:53 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:27:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:27:53 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/07 02:27:54 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/07 02:27:54 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/07 02:27:54 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/07 02:27:54 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (11 bytes), uploading instead of streaming
2026/01/07 02:27:55.185156 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:27:55.185193 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:55 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:27:55 DEBUG : file1: Remove: 
2026/01/07 02:27:55 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:27:55 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2026/01/07 02:27:55 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2026/01/07 02:27:55 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:27:56 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/07 02:27:58 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/07 02:28:02 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:02 DEBUG : Looking for writers
2026/01/07 02:28:02 DEBUG : >WaitForWriters: 
2026/01/07 02:28:02 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (8.88s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:02 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:02 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:28:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:28:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:28:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:28:02 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/07 02:28:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:02 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (5 bytes), uploading instead of streaming
2026/01/07 02:28:03.089237 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:03.089275 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:03 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:03 DEBUG : file1: Remove: 
2026/01/07 02:28:03 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:28:03 DEBUG : file1: >Remove: err=<nil>
2026/01/07 02:28:03 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2026/01/07 02:28:03 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2026/01/07 02:28:03 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:03 DEBUG : Looking for writers
2026/01/07 02:28:03 DEBUG : >WaitForWriters: 
2026/01/07 02:28:03 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.51s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:03 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:03 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:28:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:03 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:28:03 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:28:03 DEBUG : file1: WriteFileHandle.Release closing
2026/01/07 02:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:03 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/07 02:28:03.570611 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:03.570634 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:03 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:03 DEBUG : file1: Remove: 
2026/01/07 02:28:03 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:28:03 DEBUG : file1: >Remove: err=<nil>
2026/01/07 02:28:03 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2026/01/07 02:28:03 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/07 02:28:03 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:03 DEBUG : Looking for writers
2026/01/07 02:28:03 DEBUG : >WaitForWriters: 
2026/01/07 02:28:03 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.47s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:03 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:03 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:28:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:03 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:28:03 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:03 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (2 bytes), uploading instead of streaming
2026/01/07 02:28:04.069533 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:04.069552 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:04 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:04 DEBUG : file1: Remove: 
2026/01/07 02:28:04 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:28:04 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2026/01/07 02:28:04 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:04 DEBUG : Looking for writers
2026/01/07 02:28:04 DEBUG : >WaitForWriters: 
2026/01/07 02:28:04 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.49s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:04 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:04 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:28:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:28:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:04 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/07 02:28:04.539576 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:04.539594 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:04 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:04 DEBUG : file1: Remove: 
2026/01/07 02:28:04 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:28:04 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2026/01/07 02:28:04 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/07 02:28:04 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2026/01/07 02:28:04 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:04 DEBUG : Looking for writers
2026/01/07 02:28:04 DEBUG : >WaitForWriters: 
2026/01/07 02:28:04 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.47s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:04 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:04 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/07 02:28:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/07 02:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/07 02:28:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/07 02:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/07 02:28:04 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': File to upload is small (100 bytes), uploading instead of streaming
2026/01/07 02:28:05.045365 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:05.045393 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:05 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:05 DEBUG : file1: Remove: 
2026/01/07 02:28:05 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/07 02:28:05 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2026/01/07 02:28:05 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/07 02:28:05 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2026/01/07 02:28:05 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:05 DEBUG : Looking for writers
2026/01/07 02:28:05 DEBUG : >WaitForWriters: 
2026/01/07 02:28:05 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.53s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:05 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:05 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:05.435274 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:05.435303 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:05 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:05 DEBUG : Looking for writers
2026/01/07 02:28:05 DEBUG : >WaitForWriters: 
2026/01/07 02:28:05 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.38s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:05 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:05 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:05.791363 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:05.791386 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:05 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:05 DEBUG : Looking for writers
2026/01/07 02:28:05 DEBUG : >WaitForWriters: 
2026/01/07 02:28:05 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.38s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:05 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:05 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:06.243664 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:06.243724 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:06 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:06 DEBUG : Looking for writers
2026/01/07 02:28:06 DEBUG : >WaitForWriters: 
2026/01/07 02:28:06 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.42s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-joyivey2ledi'", Local "Local file system at /tmp/rclone3531902979", Modify Window "1s"
2026/01/07 02:28:06 INFO  : proton drive root link ID 'rclone-test-joyivey2ledi': poll-interval is not supported by this remote
2026/01/07 02:28:06 NOTICE: proton drive root link ID 'rclone-test-joyivey2ledi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/07 02:28:06.606597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/07 02:28:06.606618 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-joyivey2ledi'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/07 02:28:06 DEBUG : WaitForWriters: timeout=30s
2026/01/07 02:28:06 DEBUG : Looking for writers
2026/01/07 02:28:06 DEBUG : >WaitForWriters: 
2026/01/07 02:28:06 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.38s)
FAIL
2026/01/07 02:28:06 DEBUG : proton drive root link ID 'rclone-test-joyivey2ledi': Purge remote
2026/01/07 02:28:06 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 5m6.572504715s (try 4/5): 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]