"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 3/5)
2025/11/30 01:17:01 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-wujusuh5zafe"
2025/11/30 01:17:01 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/11/30 01:17:01 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': Has cached credentials
2025/11/30 01:17:02 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': Used cached credential to initialize the ProtonDrive API
2025/11/30 01:17:03 DEBUG : Creating backend with remote "/tmp/rclone1829367154"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:03 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:03 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:03.836121 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:03.836163 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:03 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:03 DEBUG : Looking for writers
2025/11/30 01:17:03 DEBUG : >WaitForWriters: 
2025/11/30 01:17:04 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.85s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:04 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:04 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:04.703045 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:04.703075 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:04 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:04 DEBUG : Looking for writers
2025/11/30 01:17:04 DEBUG : >WaitForWriters: 
2025/11/30 01:17:04 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.85s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:04 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:04 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:05.508764 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:05.508803 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:05 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:05 DEBUG : Looking for writers
2025/11/30 01:17:05 DEBUG : >WaitForWriters: 
2025/11/30 01:17:05 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.81s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:05 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:05 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:06.315200 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:06.315227 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:06 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:06 DEBUG : Looking for writers
2025/11/30 01:17:06 DEBUG : >WaitForWriters: 
2025/11/30 01:17:06 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.79s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:06 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:06 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:07.126059 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:07.126092 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:07 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:07 DEBUG : Looking for writers
2025/11/30 01:17:07 DEBUG : >WaitForWriters: 
2025/11/30 01:17:07 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.82s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:07 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:07 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:08.009190 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:08.009328 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:08 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:08 DEBUG : Looking for writers
2025/11/30 01:17:08 DEBUG : >WaitForWriters: 
2025/11/30 01:17:08 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.89s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:08 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:08 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:08.837587 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:08.837615 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:08 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:08 DEBUG : Looking for writers
2025/11/30 01:17:08 DEBUG : >WaitForWriters: 
2025/11/30 01:17:09 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.85s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:09 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:09 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:09.669572 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:09.669609 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:09 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:09 DEBUG : Looking for writers
2025/11/30 01:17:09 DEBUG : >WaitForWriters: 
2025/11/30 01:17:09 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.82s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:09 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:09 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:10.454679 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:10.454707 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:10 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:10 DEBUG : Looking for writers
2025/11/30 01:17:10 DEBUG : >WaitForWriters: 
2025/11/30 01:17:10 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.77s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:10 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:10 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:11.256714 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:11.256733 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:11 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:11 DEBUG : Looking for writers
2025/11/30 01:17:11 DEBUG : >WaitForWriters: 
2025/11/30 01:17:11 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.81s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:11 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:11 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:12.129549 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:12.129573 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:12 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:12 DEBUG : Looking for writers
2025/11/30 01:17:12 DEBUG : >WaitForWriters: 
2025/11/30 01:17:12 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.88s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:12 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:12 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:12.984685 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:12.984704 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:12 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:12 DEBUG : Looking for writers
2025/11/30 01:17:12 DEBUG : >WaitForWriters: 
2025/11/30 01:17:13 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.88s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:13 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:13 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:13.826630 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:13.826699 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:13 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:13 DEBUG : Looking for writers
2025/11/30 01:17:13 DEBUG : >WaitForWriters: 
2025/11/30 01:17:13 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.83s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:13 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:13 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:14.674496 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:14.674515 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:14 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:14 DEBUG : Looking for writers
2025/11/30 01:17:14 DEBUG : >WaitForWriters: 
2025/11/30 01:17:14 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.84s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:14 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:14 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:15.525561 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:15.525595 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:15 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:15 DEBUG : Looking for writers
2025/11/30 01:17:15 DEBUG : >WaitForWriters: 
2025/11/30 01:17:15 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.84s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:15 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:15 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:16.390081 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:16.390133 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:16 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:16 DEBUG : Looking for writers
2025/11/30 01:17:16 DEBUG : >WaitForWriters: 
2025/11/30 01:17:16 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.87s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:16 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:16 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:17.196834 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:17.196881 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:17 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:17 DEBUG : Looking for writers
2025/11/30 01:17:17 DEBUG : >WaitForWriters: 
2025/11/30 01:17:17 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.83s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:17 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:17 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:18.032516 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:18.032591 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:18 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:18 DEBUG : Looking for writers
2025/11/30 01:17:18 DEBUG : >WaitForWriters: 
2025/11/30 01:17:18 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.82s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:18 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:18 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:18.873324 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:18.873355 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:18 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:18 DEBUG : Looking for writers
2025/11/30 01:17:18 DEBUG : >WaitForWriters: 
2025/11/30 01:17:19 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.85s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:19 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:19 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:19.779325 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:19.779358 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:19 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:19 DEBUG : Looking for writers
2025/11/30 01:17:19 DEBUG : >WaitForWriters: 
2025/11/30 01:17:19 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.89s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:19 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:19 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:20.591222 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:20.591245 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:20 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:20 DEBUG : Looking for writers
2025/11/30 01:17:20 DEBUG : >WaitForWriters: 
2025/11/30 01:17:20 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.79s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:20 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:20 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:21.425351 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:21.425386 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:21 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:21 DEBUG : Looking for writers
2025/11/30 01:17:21 DEBUG : >WaitForWriters: 
2025/11/30 01:17:21 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-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:21 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:21 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:22.256494 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:22.256517 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:22 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:22 DEBUG : Looking for writers
2025/11/30 01:17:22 DEBUG : >WaitForWriters: 
2025/11/30 01:17:22 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-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:22 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:22 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:23.113286 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:23.113306 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:23 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:23 DEBUG : Looking for writers
2025/11/30 01:17:23 DEBUG : >WaitForWriters: 
2025/11/30 01:17:23 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-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:23 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:23 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:23 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:23 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:23 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:23.930497 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:23.930549 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:23 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:23 DEBUG : Looking for writers
2025/11/30 01:17:23 DEBUG : >WaitForWriters: 
2025/11/30 01:17:23 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:24 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-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:24 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:24.725932 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:24.725958 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:24 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:24 DEBUG : Looking for writers
2025/11/30 01:17:24 DEBUG : >WaitForWriters: 
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:24 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-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:24 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:24 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:25.633223 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:25.633257 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:25 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:25 DEBUG : Looking for writers
2025/11/30 01:17:25 DEBUG : >WaitForWriters: 
2025/11/30 01:17:25 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:25 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (5.03s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.83s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.86s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.84s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.81s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.78s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.91s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:25 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:25 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:26.410411 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:26.410467 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:26 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:26 DEBUG : Looking for writers
2025/11/30 01:17:26 DEBUG : >WaitForWriters: 
2025/11/30 01:17:26 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.80s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:26 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:26 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:27.301782 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:27.301812 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:27 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:27 DEBUG : Looking for writers
2025/11/30 01:17:27 DEBUG : >WaitForWriters: 
2025/11/30 01:17:27 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.90s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:27 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:27 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:28.195957 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:28.196189 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:28 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:28 DEBUG : Looking for writers
2025/11/30 01:17:28 DEBUG : >WaitForWriters: 
2025/11/30 01:17:28 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.88s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:28 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:28 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:29.014216 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:29.017343 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:29 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:29 DEBUG : Looking for writers
2025/11/30 01:17:29 DEBUG : >WaitForWriters: 
2025/11/30 01:17:29 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.86s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:29 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:29 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:29.873107 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:29.873139 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:29 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:29 DEBUG : Looking for writers
2025/11/30 01:17:29 DEBUG : >WaitForWriters: 
2025/11/30 01:17:30 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.81s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:30 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:30 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:30.643487 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:30.643518 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:30 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:30 DEBUG : Looking for writers
2025/11/30 01:17:30 DEBUG : >WaitForWriters: 
2025/11/30 01:17:30 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:30 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:30 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:30 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:30 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:30 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:30 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:31.474753 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:31.474783 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:31 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:31 DEBUG : Looking for writers
2025/11/30 01:17:31 DEBUG : >WaitForWriters: 
2025/11/30 01:17:31 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:31 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:31 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:31 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:31 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:31 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:31 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:31 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:32.330901 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:32.330923 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:32 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:32 DEBUG : Looking for writers
2025/11/30 01:17:32 DEBUG : >WaitForWriters: 
2025/11/30 01:17:32 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:32 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:32 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:32 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:32 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:32 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:32 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:33.136353 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:33.136374 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:33 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:33 DEBUG : Looking for writers
2025/11/30 01:17:33 DEBUG : >WaitForWriters: 
2025/11/30 01:17:33 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:33 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:33 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:33 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:33 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:33 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:33 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:33.951412 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:33.951463 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:33 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:33 DEBUG : Looking for writers
2025/11/30 01:17:33 DEBUG : >WaitForWriters: 
2025/11/30 01:17:33 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:34 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:34 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:34 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:34 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:34 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:34 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:34.736971 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:34.737006 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:34 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:34 DEBUG : Looking for writers
2025/11/30 01:17:34 DEBUG : >WaitForWriters: 
2025/11/30 01:17:34 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:34 ERROR : error listing: directory not found
--- FAIL: TestFileRename (4.87s)
    --- FAIL: TestFileRename/off,forceCache=false (0.79s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.83s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.86s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.79s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.81s)
    --- FAIL: TestFileRename/full,forceCache=false (0.78s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:34 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:34 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:35.560228 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:35.560267 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:35 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:35 DEBUG : Looking for writers
2025/11/30 01:17:35 DEBUG : >WaitForWriters: 
2025/11/30 01:17:35 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.82s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:35 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:35 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:36.387259 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:36.387281 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:36 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:36 DEBUG : Looking for writers
2025/11/30 01:17:36 DEBUG : >WaitForWriters: 
2025/11/30 01:17:36 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.82s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:36 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:36 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:37.179717 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:37.179744 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:37 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:37 DEBUG : Looking for writers
2025/11/30 01:17:37 DEBUG : >WaitForWriters: 
2025/11/30 01:17:37 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.86s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:37 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:37 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:38.065855 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:38.065877 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:38 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:38 DEBUG : Looking for writers
2025/11/30 01:17:38 DEBUG : >WaitForWriters: 
2025/11/30 01:17:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.83s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:38 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:38 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:17:38.908677 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:38.908702 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:38 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:38 DEBUG : Looking for writers
2025/11/30 01:17:38 DEBUG : >WaitForWriters: 
2025/11/30 01:17:39 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.84s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:39 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:39.729401 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:39.729482 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:39 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:39 DEBUG : Looking for writers
2025/11/30 01:17:39 DEBUG : >WaitForWriters: 
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:39 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.84s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:39 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:39 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:40.542954 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:40.542977 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:40 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:40 DEBUG : Looking for writers
2025/11/30 01:17:40 DEBUG : >WaitForWriters: 
2025/11/30 01:17:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.80s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:40 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:40 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:41.442280 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:41.442324 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:41 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:41 DEBUG : Looking for writers
2025/11/30 01:17:41 DEBUG : >WaitForWriters: 
2025/11/30 01:17:41 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:41 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.89s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:41 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:41 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:41 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:41 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:41 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:42.336895 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:42.336928 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:42 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:42 DEBUG : Looking for writers
2025/11/30 01:17:42 DEBUG : >WaitForWriters: 
2025/11/30 01:17:42 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:42 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.89s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:42 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:42 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:42 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:42 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:42 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:43.197754 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:43.197771 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:43 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : >WaitForWriters: 
2025/11/30 01:17:43 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:17:43 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.86s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:17:43 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:17:43 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:17:43 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:43 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:17:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:17:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:17:43 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:17:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:17:43 DEBUG : file1: newRWFileHandle: 
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): openPending: 
2025/11/30 01:17:43 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/30 01:17:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): >openPending: err=<nil>
2025/11/30 01:17:43 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/30 01:17:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:17:43 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/30 01:17:43 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): _writeAt: size=5, off=0
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): >_writeAt: n=5, err=<nil>
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): _writeAt: size=7, off=5
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): >_writeAt: n=7, err=<nil>
2025/11/30 01:17:43 DEBUG : file1: vfs cache: truncate to size=11
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): close: 
2025/11/30 01:17:43 DEBUG : file1: vfs cache: setting modification time to 2025-11-30 01:17:43.484838292 +0000 UTC m=+42.315549619
2025/11/30 01:17:43 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): >close: err=<nil>
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): close: 
2025/11/30 01:17:43 DEBUG : file1(0xc000aaf5c0): >close: err=file already closed
2025/11/30 01:17:43 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : file1: reading active writers
2025/11/30 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : file1: reading active writers
2025/11/30 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : file1: reading active writers
2025/11/30 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : file1: reading active writers
2025/11/30 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/30 01:17:43 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : file1: reading active writers
2025/11/30 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/30 01:17:43 DEBUG : Looking for writers
2025/11/30 01:17:43 DEBUG : file1: reading active writers
2025/11/30 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/30 01:17:44 DEBUG : Looking for writers
2025/11/30 01:17:44 DEBUG : file1: reading active writers
2025/11/30 01:17:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/30 01:17:44.427174 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:44.427195 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:44 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:44 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:44 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:17:44 DEBUG : Looking for writers
2025/11/30 01:17:44 DEBUG : file1: reading active writers
2025/11/30 01:17:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:45.434105 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:45.434139 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:45 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:45 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:45 DEBUG : Looking for writers
2025/11/30 01:17:45 DEBUG : file1: reading active writers
2025/11/30 01:17:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:45 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:17:46.604649 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:46.604693 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:46 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)
2025/11/30 01:17:46 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:46 DEBUG : Looking for writers
2025/11/30 01:17:46 DEBUG : file1: reading active writers
2025/11/30 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:47 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:17:47 DEBUG : Looking for writers
2025/11/30 01:17:47 DEBUG : file1: reading active writers
2025/11/30 01:17:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:48.223453 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:48.223478 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:48 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)
2025/11/30 01:17:48 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:48 DEBUG : Looking for writers
2025/11/30 01:17:48 DEBUG : file1: reading active writers
2025/11/30 01:17:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:49 DEBUG : Looking for writers
2025/11/30 01:17:49 DEBUG : file1: reading active writers
2025/11/30 01:17:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:49 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:17:50.673079 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:50.673104 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:50 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:50 DEBUG : Looking for writers
2025/11/30 01:17:50 DEBUG : file1: reading active writers
2025/11/30 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:51 DEBUG : Looking for writers
2025/11/30 01:17:51 DEBUG : file1: reading active writers
2025/11/30 01:17:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:52 DEBUG : Looking for writers
2025/11/30 01:17:52 DEBUG : file1: reading active writers
2025/11/30 01:17:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:53 DEBUG : Looking for writers
2025/11/30 01:17:53 DEBUG : file1: reading active writers
2025/11/30 01:17:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:53 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:17:54.671283 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:17:54.671313 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:54 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:17:54 DEBUG : Looking for writers
2025/11/30 01:17:54 DEBUG : file1: reading active writers
2025/11/30 01:17:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:55 DEBUG : Looking for writers
2025/11/30 01:17:55 DEBUG : file1: reading active writers
2025/11/30 01:17:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:56 DEBUG : Looking for writers
2025/11/30 01:17:56 DEBUG : file1: reading active writers
2025/11/30 01:17:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:57 DEBUG : Looking for writers
2025/11/30 01:17:57 DEBUG : file1: reading active writers
2025/11/30 01:17:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:58 DEBUG : Looking for writers
2025/11/30 01:17:58 DEBUG : file1: reading active writers
2025/11/30 01:17:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:17:59 DEBUG : Looking for writers
2025/11/30 01:17:59 DEBUG : file1: reading active writers
2025/11/30 01:17:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:00 DEBUG : Looking for writers
2025/11/30 01:18:00 DEBUG : file1: reading active writers
2025/11/30 01:18:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:01 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:01 DEBUG : Looking for writers
2025/11/30 01:18:01 DEBUG : file1: reading active writers
2025/11/30 01:18:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:01.891564 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:01.891619 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:01 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:02 DEBUG : Looking for writers
2025/11/30 01:18:02 DEBUG : file1: reading active writers
2025/11/30 01:18:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:03 DEBUG : Looking for writers
2025/11/30 01:18:03 DEBUG : file1: reading active writers
2025/11/30 01:18:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:04 DEBUG : Looking for writers
2025/11/30 01:18:04 DEBUG : file1: reading active writers
2025/11/30 01:18:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:05 DEBUG : Looking for writers
2025/11/30 01:18:05 DEBUG : file1: reading active writers
2025/11/30 01:18:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:06 DEBUG : Looking for writers
2025/11/30 01:18:06 DEBUG : file1: reading active writers
2025/11/30 01:18:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:07 DEBUG : Looking for writers
2025/11/30 01:18:07 DEBUG : file1: reading active writers
2025/11/30 01:18:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:08 DEBUG : Looking for writers
2025/11/30 01:18:08 DEBUG : file1: reading active writers
2025/11/30 01:18:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:09 DEBUG : Looking for writers
2025/11/30 01:18:09 DEBUG : file1: reading active writers
2025/11/30 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:10 DEBUG : Looking for writers
2025/11/30 01:18:10 DEBUG : file1: reading active writers
2025/11/30 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:11 DEBUG : Looking for writers
2025/11/30 01:18:11 DEBUG : file1: reading active writers
2025/11/30 01:18:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:12 DEBUG : Looking for writers
2025/11/30 01:18:12 DEBUG : file1: reading active writers
2025/11/30 01:18:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:13 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009422d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00003a608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824633960000} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037211579550612 ext:42315549619 loc:0x42a0c60} ATime:{wall:13998037211579589795 ext:42315588842 loc:0x42a0c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/30 01:18:13 DEBUG : >WaitForWriters: 
2025/11/30 01:18:13 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/30 01:18:14 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:15 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/30 01:18:15.816080 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:15.816106 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:15 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:15 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2025/11/30 01:18:17 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2025/11/30 01:18:21 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/30 01:18:21 DEBUG : Looking for writers
2025/11/30 01:18:21 DEBUG : file1: reading active writers
2025/11/30 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/30 01:18:22 DEBUG : Looking for writers
2025/11/30 01:18:22 DEBUG : file1: reading active writers
2025/11/30 01:18:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:23 DEBUG : Looking for writers
2025/11/30 01:18:23 DEBUG : file1: reading active writers
2025/11/30 01:18:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:24 DEBUG : Looking for writers
2025/11/30 01:18:24 DEBUG : file1: reading active writers
2025/11/30 01:18:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:25 DEBUG : Looking for writers
2025/11/30 01:18:25 DEBUG : file1: reading active writers
2025/11/30 01:18:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:26 DEBUG : Looking for writers
2025/11/30 01:18:26 DEBUG : file1: reading active writers
2025/11/30 01:18:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:27 DEBUG : Looking for writers
2025/11/30 01:18:27 DEBUG : file1: reading active writers
2025/11/30 01:18:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:28 DEBUG : Looking for writers
2025/11/30 01:18:28 DEBUG : file1: reading active writers
2025/11/30 01:18:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:29 DEBUG : Looking for writers
2025/11/30 01:18:29 DEBUG : file1: reading active writers
2025/11/30 01:18:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:30 DEBUG : Looking for writers
2025/11/30 01:18:30 DEBUG : file1: reading active writers
2025/11/30 01:18:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:31 DEBUG : Looking for writers
2025/11/30 01:18:31 DEBUG : file1: reading active writers
2025/11/30 01:18:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:32 DEBUG : Looking for writers
2025/11/30 01:18:32 DEBUG : file1: reading active writers
2025/11/30 01:18:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:33 DEBUG : Looking for writers
2025/11/30 01:18:33 DEBUG : file1: reading active writers
2025/11/30 01:18:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:34 DEBUG : Looking for writers
2025/11/30 01:18:34 DEBUG : file1: reading active writers
2025/11/30 01:18:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:35 DEBUG : Looking for writers
2025/11/30 01:18:35 DEBUG : file1: reading active writers
2025/11/30 01:18:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:36 DEBUG : Looking for writers
2025/11/30 01:18:36 DEBUG : file1: reading active writers
2025/11/30 01:18:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:37 DEBUG : Looking for writers
2025/11/30 01:18:37 DEBUG : file1: reading active writers
2025/11/30 01:18:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:38 DEBUG : Looking for writers
2025/11/30 01:18:38 DEBUG : file1: reading active writers
2025/11/30 01:18:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:39 DEBUG : Looking for writers
2025/11/30 01:18:39 DEBUG : file1: reading active writers
2025/11/30 01:18:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:40 DEBUG : Looking for writers
2025/11/30 01:18:40 DEBUG : file1: reading active writers
2025/11/30 01:18:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:41 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:41 DEBUG : Looking for writers
2025/11/30 01:18:41 DEBUG : file1: reading active writers
2025/11/30 01:18:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:42.389280 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:42.389302 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:42 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:42 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:42 DEBUG : Looking for writers
2025/11/30 01:18:42 DEBUG : file1: reading active writers
2025/11/30 01:18:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:43 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/30 01:18:43 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/30 01:18:43 DEBUG : Looking for writers
2025/11/30 01:18:43 DEBUG : file1: reading active writers
2025/11/30 01:18:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:44 DEBUG : Looking for writers
2025/11/30 01:18:44 DEBUG : file1: reading active writers
2025/11/30 01:18:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:45 DEBUG : Looking for writers
2025/11/30 01:18:45 DEBUG : file1: reading active writers
2025/11/30 01:18:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:46 DEBUG : Looking for writers
2025/11/30 01:18:46 DEBUG : file1: reading active writers
2025/11/30 01:18:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:47 DEBUG : Looking for writers
2025/11/30 01:18:47 DEBUG : file1: reading active writers
2025/11/30 01:18:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:48 DEBUG : Looking for writers
2025/11/30 01:18:48 DEBUG : file1: reading active writers
2025/11/30 01:18:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:49 DEBUG : Looking for writers
2025/11/30 01:18:49 DEBUG : file1: reading active writers
2025/11/30 01:18:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:50 DEBUG : Looking for writers
2025/11/30 01:18:50 DEBUG : file1: reading active writers
2025/11/30 01:18:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:51 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009422d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00003a608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824633960000} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037211579550612 ext:42315549619 loc:0x42a0c60} ATime:{wall:13998037211579589795 ext:42315588842 loc:0x42a0c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/30 01:18:51 DEBUG : >WaitForWriters: 
2025/11/30 01:18:51 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:18:51 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.20s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:18:51 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:18:51 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:18:51 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:18:51 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:18:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:18:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:18:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:18:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:18:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:18:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:18:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:18:51 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:18:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:18:51 DEBUG : file1: newRWFileHandle: 
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): openPending: 
2025/11/30 01:18:51 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/30 01:18:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): >openPending: err=<nil>
2025/11/30 01:18:51 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/30 01:18:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:18:51 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/30 01:18:51 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): _writeAt: size=7, off=0
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): >_writeAt: n=7, err=<nil>
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): _writeAt: size=6, off=5
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): >_writeAt: n=6, err=<nil>
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): close: 
2025/11/30 01:18:51 DEBUG : file1: vfs cache: setting modification time to 2025-11-30 01:18:51.712400325 +0000 UTC m=+110.543111652
2025/11/30 01:18:51 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): >close: err=<nil>
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): _writeAt: size=5, off=0
2025/11/30 01:18:51 DEBUG : file1(0xc000a53d80): >_writeAt: n=0, err=file already closed
2025/11/30 01:18:51 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:18:51 DEBUG : Looking for writers
2025/11/30 01:18:51 DEBUG : file1: reading active writers
2025/11/30 01:18:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/30 01:18:51 DEBUG : Looking for writers
2025/11/30 01:18:51 DEBUG : file1: reading active writers
2025/11/30 01:18:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/30 01:18:51 DEBUG : Looking for writers
2025/11/30 01:18:51 DEBUG : file1: reading active writers
2025/11/30 01:18:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/30 01:18:51 DEBUG : Looking for writers
2025/11/30 01:18:51 DEBUG : file1: reading active writers
2025/11/30 01:18:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/30 01:18:51 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:51 DEBUG : Looking for writers
2025/11/30 01:18:51 DEBUG : file1: reading active writers
2025/11/30 01:18:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/30 01:18:52 DEBUG : Looking for writers
2025/11/30 01:18:52 DEBUG : file1: reading active writers
2025/11/30 01:18:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/30 01:18:52 DEBUG : Looking for writers
2025/11/30 01:18:52 DEBUG : file1: reading active writers
2025/11/30 01:18:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/30 01:18:52.624070 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:52.624104 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:52 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:52 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:52 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:52 DEBUG : Looking for writers
2025/11/30 01:18:52 DEBUG : file1: reading active writers
2025/11/30 01:18:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:53.584579 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:53.584603 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:53 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:53 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:53 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:53 DEBUG : Looking for writers
2025/11/30 01:18:53 DEBUG : file1: reading active writers
2025/11/30 01:18:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:54.771397 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:54.771418 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:54 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:54 DEBUG : Looking for writers
2025/11/30 01:18:54 DEBUG : file1: reading active writers
2025/11/30 01:18:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:55 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:55 DEBUG : Looking for writers
2025/11/30 01:18:55 DEBUG : file1: reading active writers
2025/11/30 01:18:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:56.394628 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:56.394652 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:56 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:56 DEBUG : Looking for writers
2025/11/30 01:18:56 DEBUG : file1: reading active writers
2025/11/30 01:18:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:57 DEBUG : Looking for writers
2025/11/30 01:18:57 DEBUG : file1: reading active writers
2025/11/30 01:18:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:57 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:18:58.845773 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:18:58.845805 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:58 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:18:58 DEBUG : Looking for writers
2025/11/30 01:18:58 DEBUG : file1: reading active writers
2025/11/30 01:18:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:18:59 DEBUG : Looking for writers
2025/11/30 01:18:59 DEBUG : file1: reading active writers
2025/11/30 01:18:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:00 DEBUG : Looking for writers
2025/11/30 01:19:00 DEBUG : file1: reading active writers
2025/11/30 01:19:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:01 DEBUG : Looking for writers
2025/11/30 01:19:01 DEBUG : file1: reading active writers
2025/11/30 01:19:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:02 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:19:02.827218 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:19:02.827248 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:02 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:02 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:02 DEBUG : Looking for writers
2025/11/30 01:19:02 DEBUG : file1: reading active writers
2025/11/30 01:19:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:03 DEBUG : Looking for writers
2025/11/30 01:19:03 DEBUG : file1: reading active writers
2025/11/30 01:19:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:04 DEBUG : Looking for writers
2025/11/30 01:19:04 DEBUG : file1: reading active writers
2025/11/30 01:19:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:05 DEBUG : Looking for writers
2025/11/30 01:19:05 DEBUG : file1: reading active writers
2025/11/30 01:19:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:06 DEBUG : Looking for writers
2025/11/30 01:19:06 DEBUG : file1: reading active writers
2025/11/30 01:19:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:07 DEBUG : Looking for writers
2025/11/30 01:19:07 DEBUG : file1: reading active writers
2025/11/30 01:19:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:09 DEBUG : Looking for writers
2025/11/30 01:19:09 DEBUG : file1: reading active writers
2025/11/30 01:19:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:09 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:19:10 DEBUG : Looking for writers
2025/11/30 01:19:10 DEBUG : file1: reading active writers
2025/11/30 01:19:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:10.064574 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:19:10.064594 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:10 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:11 DEBUG : Looking for writers
2025/11/30 01:19:11 DEBUG : file1: reading active writers
2025/11/30 01:19:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:12 DEBUG : Looking for writers
2025/11/30 01:19:12 DEBUG : file1: reading active writers
2025/11/30 01:19:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:13 DEBUG : Looking for writers
2025/11/30 01:19:13 DEBUG : file1: reading active writers
2025/11/30 01:19:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:14 DEBUG : Looking for writers
2025/11/30 01:19:14 DEBUG : file1: reading active writers
2025/11/30 01:19:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:15 DEBUG : Looking for writers
2025/11/30 01:19:15 DEBUG : file1: reading active writers
2025/11/30 01:19:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:16 DEBUG : Looking for writers
2025/11/30 01:19:16 DEBUG : file1: reading active writers
2025/11/30 01:19:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:17 DEBUG : Looking for writers
2025/11/30 01:19:17 DEBUG : file1: reading active writers
2025/11/30 01:19:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:18 DEBUG : Looking for writers
2025/11/30 01:19:18 DEBUG : file1: reading active writers
2025/11/30 01:19:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:19 DEBUG : Looking for writers
2025/11/30 01:19:19 DEBUG : file1: reading active writers
2025/11/30 01:19:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:20 DEBUG : Looking for writers
2025/11/30 01:19:20 DEBUG : file1: reading active writers
2025/11/30 01:19:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:21 DEBUG : Looking for writers
2025/11/30 01:19:21 DEBUG : file1: reading active writers
2025/11/30 01:19:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:21 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009433b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008ccd08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642948416} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037284821556677 ext:110543111652 loc:0x42a0c60} ATime:{wall:13998037284821620066 ext:110543175041 loc:0x42a0c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/30 01:19:21 DEBUG : >WaitForWriters: 
2025/11/30 01:19:21 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2025/11/30 01:19:22 DEBUG : file1: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2025/11/30 01:19:23 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/30 01:19:24.046674 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:19:24.046699 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:24 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2025/11/30 01:19:25 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2025/11/30 01:19:29 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:19:29 DEBUG : Looking for writers
2025/11/30 01:19:29 DEBUG : file1: reading active writers
2025/11/30 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/30 01:19:29 DEBUG : Looking for writers
2025/11/30 01:19:29 DEBUG : file1: reading active writers
2025/11/30 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/30 01:19:29 DEBUG : Looking for writers
2025/11/30 01:19:29 DEBUG : file1: reading active writers
2025/11/30 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/30 01:19:29 DEBUG : Looking for writers
2025/11/30 01:19:29 DEBUG : file1: reading active writers
2025/11/30 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/30 01:19:29 DEBUG : Looking for writers
2025/11/30 01:19:29 DEBUG : file1: reading active writers
2025/11/30 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/30 01:19:29 DEBUG : Looking for writers
2025/11/30 01:19:29 DEBUG : file1: reading active writers
2025/11/30 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/30 01:19:30 DEBUG : Looking for writers
2025/11/30 01:19:30 DEBUG : file1: reading active writers
2025/11/30 01:19:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/30 01:19:30 DEBUG : Looking for writers
2025/11/30 01:19:30 DEBUG : file1: reading active writers
2025/11/30 01:19:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:31 DEBUG : Looking for writers
2025/11/30 01:19:31 DEBUG : file1: reading active writers
2025/11/30 01:19:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:32 DEBUG : Looking for writers
2025/11/30 01:19:32 DEBUG : file1: reading active writers
2025/11/30 01:19:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:33 DEBUG : Looking for writers
2025/11/30 01:19:33 DEBUG : file1: reading active writers
2025/11/30 01:19:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:34 DEBUG : Looking for writers
2025/11/30 01:19:34 DEBUG : file1: reading active writers
2025/11/30 01:19:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:35 DEBUG : Looking for writers
2025/11/30 01:19:35 DEBUG : file1: reading active writers
2025/11/30 01:19:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:36 DEBUG : Looking for writers
2025/11/30 01:19:36 DEBUG : file1: reading active writers
2025/11/30 01:19:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:37 DEBUG : Looking for writers
2025/11/30 01:19:37 DEBUG : file1: reading active writers
2025/11/30 01:19:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:38 DEBUG : Looking for writers
2025/11/30 01:19:38 DEBUG : file1: reading active writers
2025/11/30 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:39 DEBUG : Looking for writers
2025/11/30 01:19:39 DEBUG : file1: reading active writers
2025/11/30 01:19:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:40 DEBUG : Looking for writers
2025/11/30 01:19:40 DEBUG : file1: reading active writers
2025/11/30 01:19:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:41 DEBUG : Looking for writers
2025/11/30 01:19:41 DEBUG : file1: reading active writers
2025/11/30 01:19:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:42 DEBUG : Looking for writers
2025/11/30 01:19:42 DEBUG : file1: reading active writers
2025/11/30 01:19:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:43 DEBUG : Looking for writers
2025/11/30 01:19:43 DEBUG : file1: reading active writers
2025/11/30 01:19:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:44 DEBUG : Looking for writers
2025/11/30 01:19:44 DEBUG : file1: reading active writers
2025/11/30 01:19:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:45 DEBUG : Looking for writers
2025/11/30 01:19:45 DEBUG : file1: reading active writers
2025/11/30 01:19:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:46 DEBUG : Looking for writers
2025/11/30 01:19:46 DEBUG : file1: reading active writers
2025/11/30 01:19:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:47 DEBUG : Looking for writers
2025/11/30 01:19:47 DEBUG : file1: reading active writers
2025/11/30 01:19:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:48 DEBUG : Looking for writers
2025/11/30 01:19:48 DEBUG : file1: reading active writers
2025/11/30 01:19:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:49 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:19:49 DEBUG : Looking for writers
2025/11/30 01:19:49 DEBUG : file1: reading active writers
2025/11/30 01:19:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:50.679641 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:19:50.679660 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:50 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:19:50 DEBUG : Looking for writers
2025/11/30 01:19:50 DEBUG : file1: reading active writers
2025/11/30 01:19:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:51 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/30 01:19:51 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/30 01:19:51 DEBUG : Looking for writers
2025/11/30 01:19:51 DEBUG : file1: reading active writers
2025/11/30 01:19:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:52 DEBUG : Looking for writers
2025/11/30 01:19:52 DEBUG : file1: reading active writers
2025/11/30 01:19:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:53 DEBUG : Looking for writers
2025/11/30 01:19:53 DEBUG : file1: reading active writers
2025/11/30 01:19:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:54 DEBUG : Looking for writers
2025/11/30 01:19:54 DEBUG : file1: reading active writers
2025/11/30 01:19:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:55 DEBUG : Looking for writers
2025/11/30 01:19:55 DEBUG : file1: reading active writers
2025/11/30 01:19:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:56 DEBUG : Looking for writers
2025/11/30 01:19:56 DEBUG : file1: reading active writers
2025/11/30 01:19:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:57 DEBUG : Looking for writers
2025/11/30 01:19:57 DEBUG : file1: reading active writers
2025/11/30 01:19:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:58 DEBUG : Looking for writers
2025/11/30 01:19:58 DEBUG : file1: reading active writers
2025/11/30 01:19:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:19:59 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009433b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008ccd08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642948416} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037284821556677 ext:110543111652 loc:0x42a0c60} ATime:{wall:13998037284821620066 ext:110543175041 loc:0x42a0c60} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/30 01:19:59 DEBUG : >WaitForWriters: 
2025/11/30 01:19:59 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:19:59 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.15s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:19:59 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:19:59 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:19:59 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:19:59 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:19:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:19:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:19:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:19:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:19:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:19:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:19:59 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:19:59 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:19:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:19:59 DEBUG : file1: newRWFileHandle: 
2025/11/30 01:19:59 DEBUG : file1(0xc0009e8400): openPending: 
2025/11/30 01:19:59 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/30 01:19:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:19:59 DEBUG : file1(0xc0009e8400): >openPending: err=<nil>
2025/11/30 01:19:59 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/30 01:19:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:19:59 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/30 01:19:59 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/30 01:19:59 DEBUG : file1(0xc0009e8400): close: 
2025/11/30 01:19:59 DEBUG : file1: vfs cache: setting modification time to 2025-11-30 01:19:59.849199112 +0000 UTC m=+178.679910428
2025/11/30 01:19:59 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/30 01:19:59 DEBUG : file1(0xc0009e8400): >close: err=<nil>
2025/11/30 01:19:59 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/11/30 01:19:59 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/11/30 01:19:59 DEBUG : file2: newRWFileHandle: 
2025/11/30 01:19:59 DEBUG : file2(0xc0009e8940): openPending: 
2025/11/30 01:19:59 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/30 01:19:59 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/30 01:19:59 DEBUG : file2(0xc0009e8940): >openPending: err=<nil>
2025/11/30 01:19:59 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/11/30 01:19:59 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/30 01:19:59 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/11/30 01:19:59 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/11/30 01:19:59 DEBUG : file2(0xc0009e8940): RWFileHandle.Flush
2025/11/30 01:19:59 DEBUG : file2(0xc0009e8940): RWFileHandle.Release
2025/11/30 01:19:59 DEBUG : file2(0xc0009e8940): close: 
2025/11/30 01:19:59 DEBUG : file2: vfs cache: setting modification time to 2025-11-30 01:19:59.850721419 +0000 UTC m=+178.681432756
2025/11/30 01:19:59 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/11/30 01:19:59 DEBUG : file2(0xc0009e8940): >close: err=<nil>
2025/11/30 01:19:59 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:19:59 DEBUG : Looking for writers
2025/11/30 01:19:59 DEBUG : file1: reading active writers
2025/11/30 01:19:59 DEBUG : file2: reading active writers
2025/11/30 01:19:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/30 01:19:59 DEBUG : Looking for writers
2025/11/30 01:19:59 DEBUG : file1: reading active writers
2025/11/30 01:19:59 DEBUG : file2: reading active writers
2025/11/30 01:19:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/30 01:19:59 DEBUG : Looking for writers
2025/11/30 01:19:59 DEBUG : file1: reading active writers
2025/11/30 01:19:59 DEBUG : file2: reading active writers
2025/11/30 01:19:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/30 01:19:59 DEBUG : Looking for writers
2025/11/30 01:19:59 DEBUG : file1: reading active writers
2025/11/30 01:19:59 DEBUG : file2: reading active writers
2025/11/30 01:19:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/30 01:19:59 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:19:59 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:00 DEBUG : Looking for writers
2025/11/30 01:20:00 DEBUG : file1: reading active writers
2025/11/30 01:20:00 DEBUG : file2: reading active writers
2025/11/30 01:20:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/30 01:20:00 DEBUG : Looking for writers
2025/11/30 01:20:00 DEBUG : file2: reading active writers
2025/11/30 01:20:00 DEBUG : file1: reading active writers
2025/11/30 01:20:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/30 01:20:00 DEBUG : Looking for writers
2025/11/30 01:20:00 DEBUG : file1: reading active writers
2025/11/30 01:20:00 DEBUG : file2: reading active writers
2025/11/30 01:20:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/30 01:20:00.769197 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:00.769224 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:00 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:00 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:01 DEBUG : Looking for writers
2025/11/30 01:20:01 DEBUG : file1: reading active writers
2025/11/30 01:20:01 DEBUG : file2: reading active writers
2025/11/30 01:20:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:01.605326 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:01.605352 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:01 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:01 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:01 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:02 DEBUG : Looking for writers
2025/11/30 01:20:02 DEBUG : file1: reading active writers
2025/11/30 01:20:02 DEBUG : file2: reading active writers
2025/11/30 01:20:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:02.440688 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:02.440721 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:02 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:02 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:02 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:03 DEBUG : Looking for writers
2025/11/30 01:20:03 DEBUG : file1: reading active writers
2025/11/30 01:20:03 DEBUG : file2: reading active writers
2025/11/30 01:20:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:03.231471 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:03.231549 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:03 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:03 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:03 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:04.025026 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:04.025056 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:04 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:04 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:04 DEBUG : Looking for writers
2025/11/30 01:20:04 DEBUG : file1: reading active writers
2025/11/30 01:20:04 DEBUG : file2: reading active writers
2025/11/30 01:20:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:04 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:04.861712 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:04.861740 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:04 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:04 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:05 DEBUG : Looking for writers
2025/11/30 01:20:05 DEBUG : file1: reading active writers
2025/11/30 01:20:05 DEBUG : file2: reading active writers
2025/11/30 01:20:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:05 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:05.668881 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:05.668911 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:05 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:05 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:06 DEBUG : Looking for writers
2025/11/30 01:20:06 DEBUG : file1: reading active writers
2025/11/30 01:20:06 DEBUG : file2: reading active writers
2025/11/30 01:20:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:06.487565 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:06.487593 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:06 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:06 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:07 DEBUG : Looking for writers
2025/11/30 01:20:07 DEBUG : file2: reading active writers
2025/11/30 01:20:07 DEBUG : file1: reading active writers
2025/11/30 01:20:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:07 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:08.040086 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:08.040107 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:08 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:08 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:08 DEBUG : Looking for writers
2025/11/30 01:20:08 DEBUG : file1: reading active writers
2025/11/30 01:20:08 DEBUG : file2: reading active writers
2025/11/30 01:20:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:08.860534 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:08.860564 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:08 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:08 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:09 DEBUG : Looking for writers
2025/11/30 01:20:09 DEBUG : file2: reading active writers
2025/11/30 01:20:09 DEBUG : file1: reading active writers
2025/11/30 01:20:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:10 DEBUG : Looking for writers
2025/11/30 01:20:10 DEBUG : file1: reading active writers
2025/11/30 01:20:10 DEBUG : file2: reading active writers
2025/11/30 01:20:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:11 DEBUG : Looking for writers
2025/11/30 01:20:11 DEBUG : file1: reading active writers
2025/11/30 01:20:11 DEBUG : file2: reading active writers
2025/11/30 01:20:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:11 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:12 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:12.069665 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:12.069707 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:12 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)
2025/11/30 01:20:12 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:12 DEBUG : Looking for writers
2025/11/30 01:20:12 DEBUG : file1: reading active writers
2025/11/30 01:20:12 DEBUG : file2: reading active writers
2025/11/30 01:20:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:12.910572 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:12.910594 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:12 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:12 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:13 DEBUG : Looking for writers
2025/11/30 01:20:13 DEBUG : file1: reading active writers
2025/11/30 01:20:13 DEBUG : file2: reading active writers
2025/11/30 01:20:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:14 DEBUG : Looking for writers
2025/11/30 01:20:14 DEBUG : file1: reading active writers
2025/11/30 01:20:14 DEBUG : file2: reading active writers
2025/11/30 01:20:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:15 DEBUG : Looking for writers
2025/11/30 01:20:15 DEBUG : file1: reading active writers
2025/11/30 01:20:15 DEBUG : file2: reading active writers
2025/11/30 01:20:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:16 DEBUG : Looking for writers
2025/11/30 01:20:16 DEBUG : file1: reading active writers
2025/11/30 01:20:16 DEBUG : file2: reading active writers
2025/11/30 01:20:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:17 DEBUG : Looking for writers
2025/11/30 01:20:17 DEBUG : file1: reading active writers
2025/11/30 01:20:17 DEBUG : file2: reading active writers
2025/11/30 01:20:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:18 DEBUG : Looking for writers
2025/11/30 01:20:18 DEBUG : file1: reading active writers
2025/11/30 01:20:18 DEBUG : file2: reading active writers
2025/11/30 01:20:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:18 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:19 DEBUG : Looking for writers
2025/11/30 01:20:19 DEBUG : file1: reading active writers
2025/11/30 01:20:19 DEBUG : file2: reading active writers
2025/11/30 01:20:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:19.272117 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:19.272200 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:19 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:19 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:19 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:20.131980 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:20.132008 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:20 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:20 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:20 DEBUG : Looking for writers
2025/11/30 01:20:20 DEBUG : file1: reading active writers
2025/11/30 01:20:20 DEBUG : file2: reading active writers
2025/11/30 01:20:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:21 DEBUG : Looking for writers
2025/11/30 01:20:21 DEBUG : file1: reading active writers
2025/11/30 01:20:21 DEBUG : file2: reading active writers
2025/11/30 01:20:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:22 DEBUG : Looking for writers
2025/11/30 01:20:22 DEBUG : file1: reading active writers
2025/11/30 01:20:22 DEBUG : file2: reading active writers
2025/11/30 01:20:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:23 DEBUG : Looking for writers
2025/11/30 01:20:23 DEBUG : file1: reading active writers
2025/11/30 01:20:23 DEBUG : file2: reading active writers
2025/11/30 01:20:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:24 DEBUG : Looking for writers
2025/11/30 01:20:24 DEBUG : file2: reading active writers
2025/11/30 01:20:24 DEBUG : file1: reading active writers
2025/11/30 01:20:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:25 DEBUG : Looking for writers
2025/11/30 01:20:25 DEBUG : file1: reading active writers
2025/11/30 01:20:25 DEBUG : file2: reading active writers
2025/11/30 01:20:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:26 DEBUG : Looking for writers
2025/11/30 01:20:26 DEBUG : file1: reading active writers
2025/11/30 01:20:26 DEBUG : file2: reading active writers
2025/11/30 01:20:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:27 DEBUG : Looking for writers
2025/11/30 01:20:27 DEBUG : file1: reading active writers
2025/11/30 01:20:27 DEBUG : file2: reading active writers
2025/11/30 01:20:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:28 DEBUG : Looking for writers
2025/11/30 01:20:28 DEBUG : file1: reading active writers
2025/11/30 01:20:28 DEBUG : file2: reading active writers
2025/11/30 01:20:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:29 DEBUG : Looking for writers
2025/11/30 01:20:29 DEBUG : file1: reading active writers
2025/11/30 01:20:29 DEBUG : file2: reading active writers
2025/11/30 01:20:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:29 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007f0000 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008cc208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642945600} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037357972799496 ext:178679910428 loc:0x42a0c60} ATime:{wall:13998037357973020261 ext:178680131194 loc:0x42a0c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0007f0000 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008cc308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642945856} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037357974321803 ext:178681432756 loc:0x42a0c60} ATime:{wall:13998037357974578436 ext:178681689389 loc:0x42a0c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/30 01:20:29 DEBUG : >WaitForWriters: 
2025/11/30 01:20:30 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/30 01:20:31 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/30 01:20:32 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:32.925878 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:32.925918 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:32 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:32 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:32 DEBUG : file2: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2025/11/30 01:20:33.746647 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:33.746681 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:33 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:33 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:34 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/11/30 01:20:38 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/30 01:20:38 DEBUG : Looking for writers
2025/11/30 01:20:38 DEBUG : file1: reading active writers
2025/11/30 01:20:38 DEBUG : file2: reading active writers
2025/11/30 01:20:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/30 01:20:39 DEBUG : Looking for writers
2025/11/30 01:20:39 DEBUG : file1: reading active writers
2025/11/30 01:20:39 DEBUG : file2: reading active writers
2025/11/30 01:20:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:40 DEBUG : Looking for writers
2025/11/30 01:20:40 DEBUG : file1: reading active writers
2025/11/30 01:20:40 DEBUG : file2: reading active writers
2025/11/30 01:20:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:41 DEBUG : Looking for writers
2025/11/30 01:20:41 DEBUG : file1: reading active writers
2025/11/30 01:20:41 DEBUG : file2: reading active writers
2025/11/30 01:20:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:42 DEBUG : Looking for writers
2025/11/30 01:20:42 DEBUG : file2: reading active writers
2025/11/30 01:20:42 DEBUG : file1: reading active writers
2025/11/30 01:20:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:43 DEBUG : Looking for writers
2025/11/30 01:20:43 DEBUG : file1: reading active writers
2025/11/30 01:20:43 DEBUG : file2: reading active writers
2025/11/30 01:20:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:44 DEBUG : Looking for writers
2025/11/30 01:20:44 DEBUG : file1: reading active writers
2025/11/30 01:20:44 DEBUG : file2: reading active writers
2025/11/30 01:20:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:45 DEBUG : Looking for writers
2025/11/30 01:20:45 DEBUG : file1: reading active writers
2025/11/30 01:20:45 DEBUG : file2: reading active writers
2025/11/30 01:20:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:46 DEBUG : Looking for writers
2025/11/30 01:20:46 DEBUG : file1: reading active writers
2025/11/30 01:20:46 DEBUG : file2: reading active writers
2025/11/30 01:20:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:47 DEBUG : Looking for writers
2025/11/30 01:20:47 DEBUG : file2: reading active writers
2025/11/30 01:20:47 DEBUG : file1: reading active writers
2025/11/30 01:20:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:48 DEBUG : Looking for writers
2025/11/30 01:20:48 DEBUG : file2: reading active writers
2025/11/30 01:20:48 DEBUG : file1: reading active writers
2025/11/30 01:20:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:49 DEBUG : Looking for writers
2025/11/30 01:20:49 DEBUG : file1: reading active writers
2025/11/30 01:20:49 DEBUG : file2: reading active writers
2025/11/30 01:20:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:50 DEBUG : Looking for writers
2025/11/30 01:20:50 DEBUG : file1: reading active writers
2025/11/30 01:20:50 DEBUG : file2: reading active writers
2025/11/30 01:20:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:51 DEBUG : Looking for writers
2025/11/30 01:20:51 DEBUG : file1: reading active writers
2025/11/30 01:20:51 DEBUG : file2: reading active writers
2025/11/30 01:20:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:52 DEBUG : Looking for writers
2025/11/30 01:20:52 DEBUG : file1: reading active writers
2025/11/30 01:20:52 DEBUG : file2: reading active writers
2025/11/30 01:20:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:53 DEBUG : Looking for writers
2025/11/30 01:20:53 DEBUG : file2: reading active writers
2025/11/30 01:20:53 DEBUG : file1: reading active writers
2025/11/30 01:20:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:54 DEBUG : Looking for writers
2025/11/30 01:20:54 DEBUG : file1: reading active writers
2025/11/30 01:20:54 DEBUG : file2: reading active writers
2025/11/30 01:20:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:55 DEBUG : Looking for writers
2025/11/30 01:20:55 DEBUG : file1: reading active writers
2025/11/30 01:20:55 DEBUG : file2: reading active writers
2025/11/30 01:20:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:56 DEBUG : Looking for writers
2025/11/30 01:20:56 DEBUG : file1: reading active writers
2025/11/30 01:20:56 DEBUG : file2: reading active writers
2025/11/30 01:20:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:57 DEBUG : Looking for writers
2025/11/30 01:20:57 DEBUG : file1: reading active writers
2025/11/30 01:20:57 DEBUG : file2: reading active writers
2025/11/30 01:20:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:58 DEBUG : Looking for writers
2025/11/30 01:20:58 DEBUG : file1: reading active writers
2025/11/30 01:20:58 DEBUG : file2: reading active writers
2025/11/30 01:20:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:58 DEBUG : file1: vfs cache: starting upload
2025/11/30 01:20:59 DEBUG : file2: vfs cache: starting upload
2025/11/30 01:20:59 DEBUG : Looking for writers
2025/11/30 01:20:59 DEBUG : file2: reading active writers
2025/11/30 01:20:59 DEBUG : file1: reading active writers
2025/11/30 01:20:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:20:59.498172 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:20:59.498204 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:59 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:59 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:20:59 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/30 01:20:59 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/11/30 01:20:59 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0)
2025/11/30 01:21:00.338537 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:00.338570 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:00 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:00 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:00 DEBUG : Looking for writers
2025/11/30 01:21:00 DEBUG : file1: reading active writers
2025/11/30 01:21:00 DEBUG : file2: reading active writers
2025/11/30 01:21:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:01 DEBUG : Looking for writers
2025/11/30 01:21:01 DEBUG : file2: reading active writers
2025/11/30 01:21:01 DEBUG : file1: reading active writers
2025/11/30 01:21:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:02 DEBUG : Looking for writers
2025/11/30 01:21:02 DEBUG : file2: reading active writers
2025/11/30 01:21:02 DEBUG : file1: reading active writers
2025/11/30 01:21:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:03 DEBUG : Looking for writers
2025/11/30 01:21:03 DEBUG : file1: reading active writers
2025/11/30 01:21:03 DEBUG : file2: reading active writers
2025/11/30 01:21:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:04 DEBUG : Looking for writers
2025/11/30 01:21:04 DEBUG : file1: reading active writers
2025/11/30 01:21:04 DEBUG : file2: reading active writers
2025/11/30 01:21:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:05 DEBUG : Looking for writers
2025/11/30 01:21:05 DEBUG : file1: reading active writers
2025/11/30 01:21:05 DEBUG : file2: reading active writers
2025/11/30 01:21:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:06 DEBUG : Looking for writers
2025/11/30 01:21:06 DEBUG : file1: reading active writers
2025/11/30 01:21:06 DEBUG : file2: reading active writers
2025/11/30 01:21:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:07 DEBUG : Looking for writers
2025/11/30 01:21:07 DEBUG : file2: reading active writers
2025/11/30 01:21:07 DEBUG : file1: reading active writers
2025/11/30 01:21:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/30 01:21:08 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007f0000 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008cc208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642945600} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037357972799496 ext:178679910428 loc:0x42a0c60} ATime:{wall:13998037357973020261 ext:178680131194 loc:0x42a0c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0007f0000 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008cc308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642945856} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998037357974321803 ext:178681432756 loc:0x42a0c60} ATime:{wall:13998037357974578436 ext:178681689389 loc:0x42a0c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/30 01:21:08 DEBUG : >WaitForWriters: 
2025/11/30 01:21:08 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:21:08 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.59s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:08 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:08 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:21:08 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:08 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:08 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:21:08.973842 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:08.973883 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:08 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:08 DEBUG : Looking for writers
2025/11/30 01:21:08 DEBUG : >WaitForWriters: 
2025/11/30 01:21:08 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:21:09 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.84s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:09 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:21:09.747042 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:09.747304 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:09 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:09 DEBUG : Looking for writers
2025/11/30 01:21:09 DEBUG : >WaitForWriters: 
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:21:09 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.80s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:09 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:21:09 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:21:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:21:10 DEBUG : file1: newRWFileHandle: 
2025/11/30 01:21:10 DEBUG : file1(0xc00073fdc0): openPending: 
2025/11/30 01:21:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/30 01:21:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:10 DEBUG : file1(0xc00073fdc0): >openPending: err=<nil>
2025/11/30 01:21:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/30 01:21:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/30 01:21:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/30 01:21:10.824672 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:10.824694 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:10 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:10 DEBUG : Looking for writers
2025/11/30 01:21:10 DEBUG : file1: reading active writers
2025/11/30 01:21:10 DEBUG : file1: active writers 1
2025/11/30 01:21:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/11/30 01:21:10 DEBUG : Looking for writers
2025/11/30 01:21:10 DEBUG : file1: reading active writers
2025/11/30 01:21:10 DEBUG : file1: active writers 1
2025/11/30 01:21:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/11/30 01:21:10 DEBUG : Looking for writers
2025/11/30 01:21:10 DEBUG : file1: reading active writers
2025/11/30 01:21:10 DEBUG : file1: active writers 1
2025/11/30 01:21:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/11/30 01:21:10 DEBUG : Looking for writers
2025/11/30 01:21:10 DEBUG : file1: reading active writers
2025/11/30 01:21:10 DEBUG : file1: active writers 1
2025/11/30 01:21:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/11/30 01:21:10 DEBUG : Looking for writers
2025/11/30 01:21:10 DEBUG : file1: reading active writers
2025/11/30 01:21:10 DEBUG : file1: active writers 1
2025/11/30 01:21:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/11/30 01:21:11 DEBUG : Looking for writers
2025/11/30 01:21:11 DEBUG : file1: reading active writers
2025/11/30 01:21:11 DEBUG : file1: active writers 1
2025/11/30 01:21:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/11/30 01:21:11 DEBUG : Looking for writers
2025/11/30 01:21:11 DEBUG : file1: reading active writers
2025/11/30 01:21:11 DEBUG : file1: active writers 1
2025/11/30 01:21:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/11/30 01:21:12 DEBUG : Looking for writers
2025/11/30 01:21:12 DEBUG : file1: reading active writers
2025/11/30 01:21:12 DEBUG : file1: active writers 1
2025/11/30 01:21:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:13 DEBUG : Looking for writers
2025/11/30 01:21:13 DEBUG : file1: reading active writers
2025/11/30 01:21:13 DEBUG : file1: active writers 1
2025/11/30 01:21:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:14 DEBUG : Looking for writers
2025/11/30 01:21:14 DEBUG : file1: reading active writers
2025/11/30 01:21:14 DEBUG : file1: active writers 1
2025/11/30 01:21:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:15 DEBUG : Looking for writers
2025/11/30 01:21:15 DEBUG : file1: reading active writers
2025/11/30 01:21:15 DEBUG : file1: active writers 1
2025/11/30 01:21:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:16 DEBUG : Looking for writers
2025/11/30 01:21:16 DEBUG : file1: reading active writers
2025/11/30 01:21:16 DEBUG : file1: active writers 1
2025/11/30 01:21:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:17 DEBUG : Looking for writers
2025/11/30 01:21:17 DEBUG : file1: reading active writers
2025/11/30 01:21:17 DEBUG : file1: active writers 1
2025/11/30 01:21:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:18 DEBUG : Looking for writers
2025/11/30 01:21:18 DEBUG : file1: reading active writers
2025/11/30 01:21:18 DEBUG : file1: active writers 1
2025/11/30 01:21:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:19 DEBUG : Looking for writers
2025/11/30 01:21:19 DEBUG : file1: reading active writers
2025/11/30 01:21:19 DEBUG : file1: active writers 1
2025/11/30 01:21:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:20 DEBUG : Looking for writers
2025/11/30 01:21:20 DEBUG : file1: reading active writers
2025/11/30 01:21:20 DEBUG : file1: active writers 1
2025/11/30 01:21:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:21 DEBUG : Looking for writers
2025/11/30 01:21:21 DEBUG : file1: reading active writers
2025/11/30 01:21:21 DEBUG : file1: active writers 1
2025/11/30 01:21:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:22 DEBUG : Looking for writers
2025/11/30 01:21:22 DEBUG : file1: reading active writers
2025/11/30 01:21:22 DEBUG : file1: active writers 1
2025/11/30 01:21:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:23 DEBUG : Looking for writers
2025/11/30 01:21:23 DEBUG : file1: reading active writers
2025/11/30 01:21:23 DEBUG : file1: active writers 1
2025/11/30 01:21:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:24 DEBUG : Looking for writers
2025/11/30 01:21:24 DEBUG : file1: reading active writers
2025/11/30 01:21:24 DEBUG : file1: active writers 1
2025/11/30 01:21:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:25 DEBUG : Looking for writers
2025/11/30 01:21:25 DEBUG : file1: reading active writers
2025/11/30 01:21:25 DEBUG : file1: active writers 1
2025/11/30 01:21:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:26 DEBUG : Looking for writers
2025/11/30 01:21:26 DEBUG : file1: reading active writers
2025/11/30 01:21:26 DEBUG : file1: active writers 1
2025/11/30 01:21:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:27 DEBUG : Looking for writers
2025/11/30 01:21:27 DEBUG : file1: reading active writers
2025/11/30 01:21:27 DEBUG : file1: active writers 1
2025/11/30 01:21:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:28 DEBUG : Looking for writers
2025/11/30 01:21:28 DEBUG : file1: reading active writers
2025/11/30 01:21:28 DEBUG : file1: active writers 1
2025/11/30 01:21:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:29 DEBUG : Looking for writers
2025/11/30 01:21:29 DEBUG : file1: reading active writers
2025/11/30 01:21:29 DEBUG : file1: active writers 1
2025/11/30 01:21:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:30 DEBUG : Looking for writers
2025/11/30 01:21:30 DEBUG : file1: reading active writers
2025/11/30 01:21:30 DEBUG : file1: active writers 1
2025/11/30 01:21:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:31 DEBUG : Looking for writers
2025/11/30 01:21:31 DEBUG : file1: reading active writers
2025/11/30 01:21:31 DEBUG : file1: active writers 1
2025/11/30 01:21:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:32 DEBUG : Looking for writers
2025/11/30 01:21:32 DEBUG : file1: reading active writers
2025/11/30 01:21:32 DEBUG : file1: active writers 1
2025/11/30 01:21:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:33 DEBUG : Looking for writers
2025/11/30 01:21:33 DEBUG : file1: reading active writers
2025/11/30 01:21:33 DEBUG : file1: active writers 1
2025/11/30 01:21:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:34 DEBUG : Looking for writers
2025/11/30 01:21:34 DEBUG : file1: reading active writers
2025/11/30 01:21:34 DEBUG : file1: active writers 1
2025/11/30 01:21:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:35 DEBUG : Looking for writers
2025/11/30 01:21:35 DEBUG : file1: reading active writers
2025/11/30 01:21:35 DEBUG : file1: active writers 1
2025/11/30 01:21:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:36 DEBUG : Looking for writers
2025/11/30 01:21:36 DEBUG : file1: reading active writers
2025/11/30 01:21:36 DEBUG : file1: active writers 1
2025/11/30 01:21:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:37 DEBUG : Looking for writers
2025/11/30 01:21:37 DEBUG : file1: reading active writers
2025/11/30 01:21:37 DEBUG : file1: active writers 1
2025/11/30 01:21:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:38 DEBUG : Looking for writers
2025/11/30 01:21:38 DEBUG : file1: reading active writers
2025/11/30 01:21:38 DEBUG : file1: active writers 1
2025/11/30 01:21:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:39 DEBUG : Looking for writers
2025/11/30 01:21:39 DEBUG : file1: reading active writers
2025/11/30 01:21:39 DEBUG : file1: active writers 1
2025/11/30 01:21:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:40 DEBUG : Looking for writers
2025/11/30 01:21:40 DEBUG : file1: reading active writers
2025/11/30 01:21:40 DEBUG : file1: active writers 1
2025/11/30 01:21:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/30 01:21:40 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00052c960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00096d008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643604544} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0008b6258 info:{ModTime:{wall:13998037433420929104 ext:248892370553 loc:0x42a0c60} ATime:{wall:13998037433420929104 ext:248892370553 loc:0x42a0c60} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/11/30 01:21:40 DEBUG : >WaitForWriters: 
2025/11/30 01:21:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:21:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (31.06s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:40 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/30 01:21:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/30 01:21:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-wujusuh5zafe"
2025/11/30 01:21:40 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/30 01:21:41 DEBUG : forgetting directory cache
2025/11/30 01:21:41.615111 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:41.615132 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:41 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:41 DEBUG : Looking for writers
2025/11/30 01:21:41 DEBUG : >WaitForWriters: 
2025/11/30 01:21:41 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': vfs cache: cleaner exiting
2025/11/30 01:21:41 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.82s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:42.415651 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:42.415668 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:42 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.79s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:43.227389 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:43.227433 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:43 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.80s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:43 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:43 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:44.021732 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:44.021749 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:44 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:44 DEBUG : Looking for writers
2025/11/30 01:21:44 DEBUG : >WaitForWriters: 
2025/11/30 01:21:44 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.79s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:44 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:44 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:44.884292 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:44.884312 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:44 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:44 DEBUG : Looking for writers
2025/11/30 01:21:44 DEBUG : >WaitForWriters: 
2025/11/30 01:21:45 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.89s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:45 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:45 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:45.675781 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:45.675833 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:45 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:45 DEBUG : Looking for writers
2025/11/30 01:21:45 DEBUG : >WaitForWriters: 
2025/11/30 01:21:45 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.76s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:45 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:45 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:46.481887 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:46.481908 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:46 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:46 DEBUG : Looking for writers
2025/11/30 01:21:46 DEBUG : >WaitForWriters: 
2025/11/30 01:21:46 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.80s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:46 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:46 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:46 ERROR : error listing: directory not found
2025/11/30 01:21:47.585112 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:47.585139 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:47 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2025/11/30 01:21:47 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:47 DEBUG : Looking for writers
2025/11/30 01:21:47 DEBUG : >WaitForWriters: 
2025/11/30 01:21:47 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.11s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:47 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:47 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:47 ERROR : error listing: directory not found
2025/11/30 01:21:48 ERROR : error listing: directory not found
2025/11/30 01:21:48.915916 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:48.915937 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:48 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2025/11/30 01:21:48 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:48 DEBUG : Looking for writers
2025/11/30 01:21:48 DEBUG : >WaitForWriters: 
2025/11/30 01:21:49 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.37s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:21:49 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:21:49 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:21:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:21:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:21:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:49 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:21:49 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:21:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:49 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/30 01:21:49 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/30 01:21:49 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/11/30 01:21:49 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (5 bytes), uploading instead of streaming
2025/11/30 01:21:50.087855 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:50.087915 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:50 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:50 DEBUG : file1: Remove: 
2025/11/30 01:21:50 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:21:50 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/11/30 01:21:50 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/30 01:21:51 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/11/30 01:21:53 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2025/11/30 01:21:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:21:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:21:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:57 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:21:57 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:21:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:57 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (0 bytes), uploading instead of streaming
2025/11/30 01:21:58.986969 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:21:58.987005 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:58 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:21:58 DEBUG : file1: Remove: 
2025/11/30 01:21:58 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:21:58 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/11/30 01:21:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:21:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:21:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:21:58 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:21:58 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:21:58 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2025/11/30 01:21:58 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:21:58 DEBUG : Looking for writers
2025/11/30 01:21:58 DEBUG : file1: reading active writers
2025/11/30 01:21:58 DEBUG : file1: active writers 1
2025/11/30 01:21:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/11/30 01:21:58 DEBUG : Looking for writers
2025/11/30 01:21:58 DEBUG : file1: reading active writers
2025/11/30 01:21:58 DEBUG : file1: active writers 1
2025/11/30 01:21:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/11/30 01:21:59 DEBUG : Looking for writers
2025/11/30 01:21:59 DEBUG : file1: reading active writers
2025/11/30 01:21:59 DEBUG : file1: active writers 1
2025/11/30 01:21:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/11/30 01:21:59 DEBUG : Looking for writers
2025/11/30 01:21:59 DEBUG : file1: reading active writers
2025/11/30 01:21:59 DEBUG : file1: active writers 1
2025/11/30 01:21:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/11/30 01:21:59 DEBUG : Looking for writers
2025/11/30 01:21:59 DEBUG : file1: reading active writers
2025/11/30 01:21:59 DEBUG : file1: active writers 1
2025/11/30 01:21:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/11/30 01:21:59 DEBUG : Looking for writers
2025/11/30 01:21:59 DEBUG : file1: reading active writers
2025/11/30 01:21:59 DEBUG : file1: active writers 1
2025/11/30 01:21:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/11/30 01:21:59 DEBUG : Looking for writers
2025/11/30 01:21:59 DEBUG : file1: reading active writers
2025/11/30 01:21:59 DEBUG : file1: active writers 1
2025/11/30 01:21:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/11/30 01:22:00 DEBUG : Looking for writers
2025/11/30 01:22:00 DEBUG : file1: reading active writers
2025/11/30 01:22:00 DEBUG : file1: active writers 1
2025/11/30 01:22:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:01 DEBUG : Looking for writers
2025/11/30 01:22:01 DEBUG : file1: reading active writers
2025/11/30 01:22:01 DEBUG : file1: active writers 1
2025/11/30 01:22:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:02 DEBUG : Looking for writers
2025/11/30 01:22:02 DEBUG : file1: reading active writers
2025/11/30 01:22:02 DEBUG : file1: active writers 1
2025/11/30 01:22:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:03 DEBUG : Looking for writers
2025/11/30 01:22:03 DEBUG : file1: reading active writers
2025/11/30 01:22:03 DEBUG : file1: active writers 1
2025/11/30 01:22:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:04 DEBUG : Looking for writers
2025/11/30 01:22:04 DEBUG : file1: reading active writers
2025/11/30 01:22:04 DEBUG : file1: active writers 1
2025/11/30 01:22:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:05 DEBUG : Looking for writers
2025/11/30 01:22:05 DEBUG : file1: reading active writers
2025/11/30 01:22:05 DEBUG : file1: active writers 1
2025/11/30 01:22:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:06 DEBUG : Looking for writers
2025/11/30 01:22:06 DEBUG : file1: reading active writers
2025/11/30 01:22:06 DEBUG : file1: active writers 1
2025/11/30 01:22:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:07 DEBUG : Looking for writers
2025/11/30 01:22:07 DEBUG : file1: reading active writers
2025/11/30 01:22:07 DEBUG : file1: active writers 1
2025/11/30 01:22:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:08 DEBUG : Looking for writers
2025/11/30 01:22:08 DEBUG : file1: reading active writers
2025/11/30 01:22:08 DEBUG : file1: active writers 1
2025/11/30 01:22:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:09 DEBUG : Looking for writers
2025/11/30 01:22:09 DEBUG : file1: reading active writers
2025/11/30 01:22:09 DEBUG : file1: active writers 1
2025/11/30 01:22:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:10 DEBUG : Looking for writers
2025/11/30 01:22:10 DEBUG : file1: reading active writers
2025/11/30 01:22:10 DEBUG : file1: active writers 1
2025/11/30 01:22:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:11 DEBUG : Looking for writers
2025/11/30 01:22:11 DEBUG : file1: reading active writers
2025/11/30 01:22:11 DEBUG : file1: active writers 1
2025/11/30 01:22:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:12 DEBUG : Looking for writers
2025/11/30 01:22:12 DEBUG : file1: reading active writers
2025/11/30 01:22:12 DEBUG : file1: active writers 1
2025/11/30 01:22:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:13 DEBUG : Looking for writers
2025/11/30 01:22:13 DEBUG : file1: reading active writers
2025/11/30 01:22:13 DEBUG : file1: active writers 1
2025/11/30 01:22:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:14 DEBUG : Looking for writers
2025/11/30 01:22:14 DEBUG : file1: reading active writers
2025/11/30 01:22:14 DEBUG : file1: active writers 1
2025/11/30 01:22:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:15 DEBUG : Looking for writers
2025/11/30 01:22:15 DEBUG : file1: reading active writers
2025/11/30 01:22:15 DEBUG : file1: active writers 1
2025/11/30 01:22:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:16 DEBUG : Looking for writers
2025/11/30 01:22:16 DEBUG : file1: reading active writers
2025/11/30 01:22:16 DEBUG : file1: active writers 1
2025/11/30 01:22:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:17 DEBUG : Looking for writers
2025/11/30 01:22:17 DEBUG : file1: reading active writers
2025/11/30 01:22:17 DEBUG : file1: active writers 1
2025/11/30 01:22:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:18 DEBUG : Looking for writers
2025/11/30 01:22:18 DEBUG : file1: reading active writers
2025/11/30 01:22:18 DEBUG : file1: active writers 1
2025/11/30 01:22:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:19 DEBUG : Looking for writers
2025/11/30 01:22:19 DEBUG : file1: reading active writers
2025/11/30 01:22:19 DEBUG : file1: active writers 1
2025/11/30 01:22:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:20 DEBUG : Looking for writers
2025/11/30 01:22:20 DEBUG : file1: reading active writers
2025/11/30 01:22:20 DEBUG : file1: active writers 1
2025/11/30 01:22:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:21 DEBUG : Looking for writers
2025/11/30 01:22:21 DEBUG : file1: reading active writers
2025/11/30 01:22:21 DEBUG : file1: active writers 1
2025/11/30 01:22:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:22 DEBUG : Looking for writers
2025/11/30 01:22:22 DEBUG : file1: reading active writers
2025/11/30 01:22:22 DEBUG : file1: active writers 1
2025/11/30 01:22:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:23 DEBUG : Looking for writers
2025/11/30 01:22:23 DEBUG : file1: reading active writers
2025/11/30 01:22:23 DEBUG : file1: active writers 1
2025/11/30 01:22:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:24 DEBUG : Looking for writers
2025/11/30 01:22:24 DEBUG : file1: reading active writers
2025/11/30 01:22:24 DEBUG : file1: active writers 1
2025/11/30 01:22:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:25 DEBUG : Looking for writers
2025/11/30 01:22:25 DEBUG : file1: reading active writers
2025/11/30 01:22:25 DEBUG : file1: active writers 1
2025/11/30 01:22:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:26 DEBUG : Looking for writers
2025/11/30 01:22:26 DEBUG : file1: reading active writers
2025/11/30 01:22:26 DEBUG : file1: active writers 1
2025/11/30 01:22:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:27 DEBUG : Looking for writers
2025/11/30 01:22:27 DEBUG : file1: reading active writers
2025/11/30 01:22:27 DEBUG : file1: active writers 1
2025/11/30 01:22:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:28 DEBUG : Looking for writers
2025/11/30 01:22:28 DEBUG : file1: reading active writers
2025/11/30 01:22:28 DEBUG : file1: active writers 1
2025/11/30 01:22:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/30 01:22:28 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/11/30 01:22:28 DEBUG : >WaitForWriters: 
2025/11/30 01:22:29 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (40.04s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:29 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:29 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:22:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:22:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:29 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:22:29 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:22:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:29 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/11/30 01:22:30 DEBUG : file1: aborting in-sequence write wait, off=100
2025/11/30 01:22:30 DEBUG : file1: failed to wait for in-sequence write to 100
2025/11/30 01:22:30 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/11/30 01:22:30 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (11 bytes), uploading instead of streaming
2025/11/30 01:22:31.090957 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:31.090991 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:31 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:31 DEBUG : file1: Remove: 
2025/11/30 01:22:31 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:22:31 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2025/11/30 01:22:31 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2025/11/30 01:22:31 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/30 01:22:32 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/11/30 01:22:34 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2025/11/30 01:22:38 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:38 DEBUG : Looking for writers
2025/11/30 01:22:38 DEBUG : >WaitForWriters: 
2025/11/30 01:22:39 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.11s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:39 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:39 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:22:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:22:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:22:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:22:39 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/11/30 01:22:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:39 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (5 bytes), uploading instead of streaming
2025/11/30 01:22:40.207105 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:40.207134 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:40 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:40 DEBUG : file1: Remove: 
2025/11/30 01:22:40 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:22:40 DEBUG : file1: >Remove: err=<nil>
2025/11/30 01:22:40 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2025/11/30 01:22:40 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2025/11/30 01:22:40 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:40 DEBUG : Looking for writers
2025/11/30 01:22:40 DEBUG : >WaitForWriters: 
2025/11/30 01:22:40 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.11s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:40 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:40 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:22:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:22:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:22:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:22:40 DEBUG : file1: WriteFileHandle.Release closing
2025/11/30 01:22:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:40 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (0 bytes), uploading instead of streaming
2025/11/30 01:22:41.348548 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:41.348565 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:41 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:41 DEBUG : file1: Remove: 
2025/11/30 01:22:41 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:22:41 DEBUG : file1: >Remove: err=<nil>
2025/11/30 01:22:41 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2025/11/30 01:22:41 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/11/30 01:22:41 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:41 DEBUG : Looking for writers
2025/11/30 01:22:41 DEBUG : >WaitForWriters: 
2025/11/30 01:22:41 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.15s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:41 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:41 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:22:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:22:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:41 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:22:41 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:22:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:41 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (2 bytes), uploading instead of streaming
2025/11/30 01:22:42.483682 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:42.483699 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:42 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:42 DEBUG : file1: Remove: 
2025/11/30 01:22:42 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:22:42 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2025/11/30 01:22:42 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:42 DEBUG : Looking for writers
2025/11/30 01:22:42 DEBUG : >WaitForWriters: 
2025/11/30 01:22:42 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.11s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:42 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:42 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:22:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:22:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:22:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:22:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:42 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (0 bytes), uploading instead of streaming
2025/11/30 01:22:43.562092 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:43.562121 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:43 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:43 DEBUG : file1: Remove: 
2025/11/30 01:22:43 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:22:43 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2025/11/30 01:22:43 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/30 01:22:43 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2025/11/30 01:22:43 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:43 DEBUG : Looking for writers
2025/11/30 01:22:43 DEBUG : >WaitForWriters: 
2025/11/30 01:22:43 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.11s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:43 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:43 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/30 01:22:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/30 01:22:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/30 01:22:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/30 01:22:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/30 01:22:43 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': File to upload is small (100 bytes), uploading instead of streaming
2025/11/30 01:22:44.719508 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:44.719543 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:44 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:44 DEBUG : file1: Remove: 
2025/11/30 01:22:44 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/30 01:22:44 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2025/11/30 01:22:44 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/30 01:22:44 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2025/11/30 01:22:44 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:44 DEBUG : Looking for writers
2025/11/30 01:22:44 DEBUG : >WaitForWriters: 
2025/11/30 01:22:44 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.14s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:44 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:44 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:45.536519 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:45.536549 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:45 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:45 DEBUG : Looking for writers
2025/11/30 01:22:45 DEBUG : >WaitForWriters: 
2025/11/30 01:22:45 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.82s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:45 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:45 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:46.349061 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:46.349092 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:46 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:46 DEBUG : Looking for writers
2025/11/30 01:22:46 DEBUG : >WaitForWriters: 
2025/11/30 01:22:46 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.81s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:46 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:46 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:47.243019 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:47.243044 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:47 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:47 DEBUG : Looking for writers
2025/11/30 01:22:47 DEBUG : >WaitForWriters: 
2025/11/30 01:22:47 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.90s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-wujusuh5zafe'", Local "Local file system at /tmp/rclone1829367154", Modify Window "1s"
2025/11/30 01:22:47 INFO  : proton drive root link ID 'rclone-test-wujusuh5zafe': poll-interval is not supported by this remote
2025/11/30 01:22:47 NOTICE: proton drive root link ID 'rclone-test-wujusuh5zafe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/30 01:22:48.016394 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/30 01:22:48.016459 ERROR RESTY 422 POST https://mail.proton.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-wujusuh5zafe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/30 01:22:48 DEBUG : WaitForWriters: timeout=30s
2025/11/30 01:22:48 DEBUG : Looking for writers
2025/11/30 01:22:48 DEBUG : >WaitForWriters: 
2025/11/30 01:22:48 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.78s)
FAIL
2025/11/30 01:22:48 DEBUG : proton drive root link ID 'rclone-test-wujusuh5zafe': Purge remote
2025/11/30 01:22:48 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 5m47.155304709s (try 3/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]