"./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 2/5)
2025/11/05 11:54:18 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-betunoj8dese"
2025/11/05 11:54:18 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/11/05 11:54:18 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': Has cached credentials
2025/11/05 11:54:21 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': Used cached credential to initialize the ProtonDrive API
2025/11/05 11:54:21 DEBUG : Creating backend with remote "/tmp/rclone2375973943"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:21 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:21 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:22.573875 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:22.573906 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:22 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:22 DEBUG : Looking for writers
2025/11/05 11:54:22 DEBUG : >WaitForWriters: 
2025/11/05 11:54:22 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (1.05s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:22 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:22 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:23.640036 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:23.640055 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:23 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:23 DEBUG : Looking for writers
2025/11/05 11:54:23 DEBUG : >WaitForWriters: 
2025/11/05 11:54:23 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.99s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:23 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:23 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:24.698648 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:24.698676 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:24 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:24 DEBUG : Looking for writers
2025/11/05 11:54:24 DEBUG : >WaitForWriters: 
2025/11/05 11:54:24 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (1.09s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:24 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:24 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:25.872078 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:25.872117 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:25 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:25 DEBUG : Looking for writers
2025/11/05 11:54:25 DEBUG : >WaitForWriters: 
2025/11/05 11:54:26 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (1.16s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:26 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:26 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:26.961618 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:26.961639 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:26 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:26 DEBUG : Looking for writers
2025/11/05 11:54:26 DEBUG : >WaitForWriters: 
2025/11/05 11:54:27 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (1.15s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:27 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:27 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:28.061561 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:28.061587 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:28 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:28 DEBUG : Looking for writers
2025/11/05 11:54:28 DEBUG : >WaitForWriters: 
2025/11/05 11:54:28 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (1.04s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:28 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:28 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:28.999015 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:28.999049 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:28 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:28 DEBUG : Looking for writers
2025/11/05 11:54:28 DEBUG : >WaitForWriters: 
2025/11/05 11:54:29 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.98s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:29 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:29 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:29.978070 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:29.978093 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:29 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:29 DEBUG : Looking for writers
2025/11/05 11:54:29 DEBUG : >WaitForWriters: 
2025/11/05 11:54:30 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.98s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:30 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:30 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:30.851978 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:30.851998 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:30 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:30 DEBUG : Looking for writers
2025/11/05 11:54:30 DEBUG : >WaitForWriters: 
2025/11/05 11:54:30 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.83s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:30 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:30 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:31.620688 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:31.620721 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:31 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:31 DEBUG : Looking for writers
2025/11/05 11:54:31 DEBUG : >WaitForWriters: 
2025/11/05 11:54:31 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.82s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:31 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:31 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:32.772233 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:32.772250 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:32 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:32 DEBUG : Looking for writers
2025/11/05 11:54:32 DEBUG : >WaitForWriters: 
2025/11/05 11:54:32 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (1.14s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:32 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:32 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:33.632048 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:33.632078 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:33 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:33 DEBUG : Looking for writers
2025/11/05 11:54:33 DEBUG : >WaitForWriters: 
2025/11/05 11:54:33 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.81s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:33 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:33 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:34.365042 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:34.365062 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:34 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:34 DEBUG : Looking for writers
2025/11/05 11:54:34 DEBUG : >WaitForWriters: 
2025/11/05 11:54:34 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.71s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:34 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:34 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:35.429913 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:35.429946 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:35 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:35 DEBUG : Looking for writers
2025/11/05 11:54:35 DEBUG : >WaitForWriters: 
2025/11/05 11:54:35 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (1.13s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:35 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:35 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:36.568717 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:36.569314 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:36 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:36 DEBUG : Looking for writers
2025/11/05 11:54:36 DEBUG : >WaitForWriters: 
2025/11/05 11:54:36 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (1.18s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:36 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:36 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:37.325559 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:37.325588 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:37 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:37 DEBUG : Looking for writers
2025/11/05 11:54:37 DEBUG : >WaitForWriters: 
2025/11/05 11:54:37 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.72s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:37 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:37 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:38.091840 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:38.094356 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:38 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:38 DEBUG : Looking for writers
2025/11/05 11:54:38 DEBUG : >WaitForWriters: 
2025/11/05 11:54:38 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.79s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:38 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:38 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:38.854082 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:38.854107 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:38 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:38 DEBUG : Looking for writers
2025/11/05 11:54:38 DEBUG : >WaitForWriters: 
2025/11/05 11:54:39 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.74s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:39 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:39 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:39.826118 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:39.826140 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:39 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:39 DEBUG : Looking for writers
2025/11/05 11:54:39 DEBUG : >WaitForWriters: 
2025/11/05 11:54:40 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (1.01s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:40 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:40 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:41.030716 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:41.030764 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:41 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:41 DEBUG : Looking for writers
2025/11/05 11:54:41 DEBUG : >WaitForWriters: 
2025/11/05 11:54:41 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (1.10s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:41 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:41 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:41.815085 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:41.815119 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:41 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:41 DEBUG : Looking for writers
2025/11/05 11:54:41 DEBUG : >WaitForWriters: 
2025/11/05 11:54:41 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.77s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:41 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:41 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:42.931169 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:42.931200 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:42 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:42 DEBUG : Looking for writers
2025/11/05 11:54:42 DEBUG : >WaitForWriters: 
2025/11/05 11:54:43 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-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:43 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:43 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:44.133512 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:44.133541 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:44 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:44 DEBUG : Looking for writers
2025/11/05 11:54:44 DEBUG : >WaitForWriters: 
2025/11/05 11:54:44 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-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:44 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:44 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:45.255911 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:45.255931 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:45 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:45 DEBUG : Looking for writers
2025/11/05 11:54:45 DEBUG : >WaitForWriters: 
2025/11/05 11:54:45 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-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:45 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:45 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:45 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:45 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:45 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:46.404214 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:46.404236 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:46 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:46 DEBUG : Looking for writers
2025/11/05 11:54:46 DEBUG : >WaitForWriters: 
2025/11/05 11:54:46 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:46 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-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:46 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:46 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:46 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:46 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:46 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:47.481333 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:47.481426 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:47 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:47 DEBUG : Looking for writers
2025/11/05 11:54:47 DEBUG : >WaitForWriters: 
2025/11/05 11:54:47 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:47 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-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:47 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:47 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:47 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:47 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:47 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:48.387922 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:48.387946 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:48 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:48 DEBUG : Looking for writers
2025/11/05 11:54:48 DEBUG : >WaitForWriters: 
2025/11/05 11:54:48 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:48 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (6.66s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (1.23s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (1.18s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (1.12s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (1.14s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (1.01s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.97s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:48 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:48 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:49.640505 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:49.640543 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:49 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:49 DEBUG : Looking for writers
2025/11/05 11:54:49 DEBUG : >WaitForWriters: 
2025/11/05 11:54:49 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (1.24s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:49 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:49 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:50.698060 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:50.698092 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:50 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:50 DEBUG : Looking for writers
2025/11/05 11:54:50 DEBUG : >WaitForWriters: 
2025/11/05 11:54:50 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (1.02s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:50 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:50 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:51.788130 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:51.788157 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:51 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:51 DEBUG : Looking for writers
2025/11/05 11:54:51 DEBUG : >WaitForWriters: 
2025/11/05 11:54:51 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (1.13s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:51 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:51 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:52.764399 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:52.764419 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:52 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:52 DEBUG : Looking for writers
2025/11/05 11:54:52 DEBUG : >WaitForWriters: 
2025/11/05 11:54:52 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (1.00s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:52 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:52 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:53.622420 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:53.622470 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:53 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:53 DEBUG : Looking for writers
2025/11/05 11:54:53 DEBUG : >WaitForWriters: 
2025/11/05 11:54:53 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.78s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:53 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:53 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:54.336286 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:54.336315 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:54 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:54 DEBUG : Looking for writers
2025/11/05 11:54:54 DEBUG : >WaitForWriters: 
2025/11/05 11:54:54 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:54 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:54 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:54 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:54 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:54 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:54 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:55.252238 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:55.252363 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:55 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:55 DEBUG : Looking for writers
2025/11/05 11:54:55 DEBUG : >WaitForWriters: 
2025/11/05 11:54:55 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:55 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:55 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:55 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:54:55 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:55 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:55 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:55 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:56.426139 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:56.426171 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:56 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:56 DEBUG : Looking for writers
2025/11/05 11:54:56 DEBUG : >WaitForWriters: 
2025/11/05 11:54:56 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:56 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:56 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:56 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:56 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:56 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:56 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:57.287779 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:57.287799 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:57 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:57 DEBUG : Looking for writers
2025/11/05 11:54:57 DEBUG : >WaitForWriters: 
2025/11/05 11:54:57 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:57 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:57 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:57 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:57 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:57 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:57 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:58.391066 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:58.391106 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:58 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:58 DEBUG : Looking for writers
2025/11/05 11:54:58 DEBUG : >WaitForWriters: 
2025/11/05 11:54:58 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:58 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:58 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:58 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:54:58 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:58 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:54:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:54:58 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:54:59.505482 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:54:59.505504 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:54:59 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:54:59 DEBUG : Looking for writers
2025/11/05 11:54:59 DEBUG : >WaitForWriters: 
2025/11/05 11:54:59 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:54:59 ERROR : error listing: directory not found
--- FAIL: TestFileRename (5.89s)
    --- FAIL: TestFileRename/off,forceCache=false (0.82s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.85s)
    --- FAIL: TestFileRename/minimal,forceCache=true (1.20s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.85s)
    --- FAIL: TestFileRename/writes,forceCache=true (1.11s)
    --- FAIL: TestFileRename/full,forceCache=false (1.07s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:54:59 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:54:59 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:55:00.555776 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:00.555798 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:00 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:00 DEBUG : Looking for writers
2025/11/05 11:55:00 DEBUG : >WaitForWriters: 
2025/11/05 11:55:00 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (1.13s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:00 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:00 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:55:01.673240 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:01.673281 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:01 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:01 DEBUG : Looking for writers
2025/11/05 11:55:01 DEBUG : >WaitForWriters: 
2025/11/05 11:55:01 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (1.15s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:01 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:01 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:55:02.760771 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:02.760799 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:02 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:02 DEBUG : Looking for writers
2025/11/05 11:55:02 DEBUG : >WaitForWriters: 
2025/11/05 11:55:02 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (1.05s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:02 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:02 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:55:03.704907 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:03.704933 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:03 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:03 DEBUG : Looking for writers
2025/11/05 11:55:03 DEBUG : >WaitForWriters: 
2025/11/05 11:55:03 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.85s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:03 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:03 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:55:04.663019 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:04.663039 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:04 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:04 DEBUG : Looking for writers
2025/11/05 11:55:04 DEBUG : >WaitForWriters: 
2025/11/05 11:55:04 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (1.08s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:04 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:04 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:55:04 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:04 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:04 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:55:05.827521 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:05.827551 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:05 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:05 DEBUG : Looking for writers
2025/11/05 11:55:05 DEBUG : >WaitForWriters: 
2025/11/05 11:55:05 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:55:06 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (1.13s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:06 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:06 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:55:06 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:06 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:06 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:55:07.032564 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:07.032601 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:07 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:07 DEBUG : Looking for writers
2025/11/05 11:55:07 DEBUG : >WaitForWriters: 
2025/11/05 11:55:07 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:55:07 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (1.22s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:07 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:07 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:55:07 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:07 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:07 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:55:08.166908 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:08.166932 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:08 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:08 DEBUG : Looking for writers
2025/11/05 11:55:08 DEBUG : >WaitForWriters: 
2025/11/05 11:55:08 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:55:08 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (1.04s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:08 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:08 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:55:08 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:08 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:08 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:55:09.180918 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:09.180950 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:09 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:09 DEBUG : Looking for writers
2025/11/05 11:55:09 DEBUG : >WaitForWriters: 
2025/11/05 11:55:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:55:09 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (1.08s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:09 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:55:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:09 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:55:10.004959 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:10.005001 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:10 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : >WaitForWriters: 
2025/11/05 11:55:10 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:55:10 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.87s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:55:10 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:55:10 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:55:10 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:10 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:55:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:55:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:55:10 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:55:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:55:10 DEBUG : file1: newRWFileHandle: 
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): openPending: 
2025/11/05 11:55:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/05 11:55:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): >openPending: err=<nil>
2025/11/05 11:55:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/05 11:55:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:55:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/05 11:55:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): _writeAt: size=5, off=0
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): >_writeAt: n=5, err=<nil>
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): _writeAt: size=7, off=5
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): >_writeAt: n=7, err=<nil>
2025/11/05 11:55:10 DEBUG : file1: vfs cache: truncate to size=11
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): close: 
2025/11/05 11:55:10 DEBUG : file1: vfs cache: setting modification time to 2025-11-05 11:55:10.418388243 +0000 UTC m=+51.991530419
2025/11/05 11:55:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): >close: err=<nil>
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): close: 
2025/11/05 11:55:10 DEBUG : file1(0xc00065a7c0): >close: err=file already closed
2025/11/05 11:55:10 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : file1: reading active writers
2025/11/05 11:55:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : file1: reading active writers
2025/11/05 11:55:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : file1: reading active writers
2025/11/05 11:55:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : file1: reading active writers
2025/11/05 11:55:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/05 11:55:10 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : file1: reading active writers
2025/11/05 11:55:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/05 11:55:10 DEBUG : Looking for writers
2025/11/05 11:55:10 DEBUG : file1: reading active writers
2025/11/05 11:55:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/05 11:55:11 DEBUG : Looking for writers
2025/11/05 11:55:11 DEBUG : file1: reading active writers
2025/11/05 11:55:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/05 11:55:11.445108 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:11.445139 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:11 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:11 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)
2025/11/05 11:55:11 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:11 DEBUG : Looking for writers
2025/11/05 11:55:11 DEBUG : file1: reading active writers
2025/11/05 11:55:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:12.650523 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:12.650553 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:12 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)
2025/11/05 11:55:12 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)
2025/11/05 11:55:12 DEBUG : Looking for writers
2025/11/05 11:55:12 DEBUG : file1: reading active writers
2025/11/05 11:55:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:13 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:13 DEBUG : Looking for writers
2025/11/05 11:55:13 DEBUG : file1: reading active writers
2025/11/05 11:55:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:14.024571 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:14.024596 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:14 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:14 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)
2025/11/05 11:55:14 DEBUG : Looking for writers
2025/11/05 11:55:14 DEBUG : file1: reading active writers
2025/11/05 11:55:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:14 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:15 DEBUG : Looking for writers
2025/11/05 11:55:15 DEBUG : file1: reading active writers
2025/11/05 11:55:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:15.973282 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:15.973332 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:15 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)
2025/11/05 11:55:15 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)
2025/11/05 11:55:16 DEBUG : Looking for writers
2025/11/05 11:55:16 DEBUG : file1: reading active writers
2025/11/05 11:55:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:17 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:17 DEBUG : Looking for writers
2025/11/05 11:55:17 DEBUG : file1: reading active writers
2025/11/05 11:55:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:18.665536 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:18.665585 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:18 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)
2025/11/05 11:55:18 DEBUG : Looking for writers
2025/11/05 11:55:18 DEBUG : file1: reading active writers
2025/11/05 11:55:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:19 DEBUG : Looking for writers
2025/11/05 11:55:19 DEBUG : file1: reading active writers
2025/11/05 11:55:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:20 DEBUG : Looking for writers
2025/11/05 11:55:20 DEBUG : file1: reading active writers
2025/11/05 11:55:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:21 DEBUG : Looking for writers
2025/11/05 11:55:21 DEBUG : file1: reading active writers
2025/11/05 11:55:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:21 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:22 DEBUG : Looking for writers
2025/11/05 11:55:22 DEBUG : file1: reading active writers
2025/11/05 11:55:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:22.754777 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:22.754878 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:22 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:22 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)
2025/11/05 11:55:23 DEBUG : Looking for writers
2025/11/05 11:55:23 DEBUG : file1: reading active writers
2025/11/05 11:55:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:24 DEBUG : Looking for writers
2025/11/05 11:55:24 DEBUG : file1: reading active writers
2025/11/05 11:55:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:25 DEBUG : Looking for writers
2025/11/05 11:55:25 DEBUG : file1: reading active writers
2025/11/05 11:55:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:26 DEBUG : Looking for writers
2025/11/05 11:55:26 DEBUG : file1: reading active writers
2025/11/05 11:55:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:27 DEBUG : Looking for writers
2025/11/05 11:55:27 DEBUG : file1: reading active writers
2025/11/05 11:55:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:28 DEBUG : Looking for writers
2025/11/05 11:55:28 DEBUG : file1: reading active writers
2025/11/05 11:55:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:29 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:29 DEBUG : Looking for writers
2025/11/05 11:55:29 DEBUG : file1: reading active writers
2025/11/05 11:55:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:30.049168 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:30.049193 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:30 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:30 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:30 DEBUG : Looking for writers
2025/11/05 11:55:30 DEBUG : file1: reading active writers
2025/11/05 11:55:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:31 DEBUG : Looking for writers
2025/11/05 11:55:31 DEBUG : file1: reading active writers
2025/11/05 11:55:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:32 DEBUG : Looking for writers
2025/11/05 11:55:32 DEBUG : file1: reading active writers
2025/11/05 11:55:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:33 DEBUG : Looking for writers
2025/11/05 11:55:33 DEBUG : file1: reading active writers
2025/11/05 11:55:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:34 DEBUG : Looking for writers
2025/11/05 11:55:34 DEBUG : file1: reading active writers
2025/11/05 11:55:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:35 DEBUG : Looking for writers
2025/11/05 11:55:35 DEBUG : file1: reading active writers
2025/11/05 11:55:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:36 DEBUG : Looking for writers
2025/11/05 11:55:36 DEBUG : file1: reading active writers
2025/11/05 11:55:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:37 DEBUG : Looking for writers
2025/11/05 11:55:37 DEBUG : file1: reading active writers
2025/11/05 11:55:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:38 DEBUG : Looking for writers
2025/11/05 11:55:38 DEBUG : file1: reading active writers
2025/11/05 11:55:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:39 DEBUG : Looking for writers
2025/11/05 11:55:39 DEBUG : file1: reading active writers
2025/11/05 11:55:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:40 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b153b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0009beb08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643939136} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995758996576803091 ext:51991530419 loc:0x4222920} ATime:{wall:13995758996576824701 ext:51991552020 loc:0x4222920} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/05 11:55:40 DEBUG : >WaitForWriters: 
2025/11/05 11:55:40 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
2025/11/05 11:55:42 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/05 11:55:42 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:55:43.818854 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:55:43.818890 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:55:43 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2025/11/05 11:55:44 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
2025/11/05 11:55:48 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:55:48 DEBUG : Looking for writers
2025/11/05 11:55:48 DEBUG : file1: reading active writers
2025/11/05 11:55:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/05 11:55:48 DEBUG : Looking for writers
2025/11/05 11:55:48 DEBUG : file1: reading active writers
2025/11/05 11:55:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/05 11:55:48 DEBUG : Looking for writers
2025/11/05 11:55:48 DEBUG : file1: reading active writers
2025/11/05 11:55:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/05 11:55:48 DEBUG : Looking for writers
2025/11/05 11:55:48 DEBUG : file1: reading active writers
2025/11/05 11:55:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/05 11:55:48 DEBUG : Looking for writers
2025/11/05 11:55:48 DEBUG : file1: reading active writers
2025/11/05 11:55:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/05 11:55:48 DEBUG : Looking for writers
2025/11/05 11:55:48 DEBUG : file1: reading active writers
2025/11/05 11:55:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/05 11:55:49 DEBUG : Looking for writers
2025/11/05 11:55:49 DEBUG : file1: reading active writers
2025/11/05 11:55:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/05 11:55:49 DEBUG : Looking for writers
2025/11/05 11:55:49 DEBUG : file1: reading active writers
2025/11/05 11:55:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:50 DEBUG : Looking for writers
2025/11/05 11:55:50 DEBUG : file1: reading active writers
2025/11/05 11:55:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:51 DEBUG : Looking for writers
2025/11/05 11:55:51 DEBUG : file1: reading active writers
2025/11/05 11:55:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:52 DEBUG : Looking for writers
2025/11/05 11:55:52 DEBUG : file1: reading active writers
2025/11/05 11:55:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:53 DEBUG : Looking for writers
2025/11/05 11:55:53 DEBUG : file1: reading active writers
2025/11/05 11:55:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:54 DEBUG : Looking for writers
2025/11/05 11:55:54 DEBUG : file1: reading active writers
2025/11/05 11:55:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:55 DEBUG : Looking for writers
2025/11/05 11:55:55 DEBUG : file1: reading active writers
2025/11/05 11:55:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:56 DEBUG : Looking for writers
2025/11/05 11:55:56 DEBUG : file1: reading active writers
2025/11/05 11:55:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:57 DEBUG : Looking for writers
2025/11/05 11:55:57 DEBUG : file1: reading active writers
2025/11/05 11:55:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:58 DEBUG : Looking for writers
2025/11/05 11:55:58 DEBUG : file1: reading active writers
2025/11/05 11:55:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:55:59 DEBUG : Looking for writers
2025/11/05 11:55:59 DEBUG : file1: reading active writers
2025/11/05 11:55:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:00 DEBUG : Looking for writers
2025/11/05 11:56:00 DEBUG : file1: reading active writers
2025/11/05 11:56:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:01 DEBUG : Looking for writers
2025/11/05 11:56:01 DEBUG : file1: reading active writers
2025/11/05 11:56:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:02 DEBUG : Looking for writers
2025/11/05 11:56:02 DEBUG : file1: reading active writers
2025/11/05 11:56:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:03 DEBUG : Looking for writers
2025/11/05 11:56:03 DEBUG : file1: reading active writers
2025/11/05 11:56:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:04 DEBUG : Looking for writers
2025/11/05 11:56:04 DEBUG : file1: reading active writers
2025/11/05 11:56:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:05 DEBUG : Looking for writers
2025/11/05 11:56:05 DEBUG : file1: reading active writers
2025/11/05 11:56:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:06 DEBUG : Looking for writers
2025/11/05 11:56:06 DEBUG : file1: reading active writers
2025/11/05 11:56:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:07 DEBUG : Looking for writers
2025/11/05 11:56:07 DEBUG : file1: reading active writers
2025/11/05 11:56:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:08 DEBUG : Looking for writers
2025/11/05 11:56:08 DEBUG : file1: reading active writers
2025/11/05 11:56:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:09 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:09 DEBUG : Looking for writers
2025/11/05 11:56:09 DEBUG : file1: reading active writers
2025/11/05 11:56:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:10 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/05 11:56:10 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 1, total size 11 (was 11)
2025/11/05 11:56:10.612964 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:10.612987 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:10 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)
2025/11/05 11:56:10 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)
2025/11/05 11:56:10 DEBUG : Looking for writers
2025/11/05 11:56:10 DEBUG : file1: reading active writers
2025/11/05 11:56:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:11 DEBUG : Looking for writers
2025/11/05 11:56:11 DEBUG : file1: reading active writers
2025/11/05 11:56:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:12 DEBUG : Looking for writers
2025/11/05 11:56:12 DEBUG : file1: reading active writers
2025/11/05 11:56:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:13 DEBUG : Looking for writers
2025/11/05 11:56:13 DEBUG : file1: reading active writers
2025/11/05 11:56:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:14 DEBUG : Looking for writers
2025/11/05 11:56:14 DEBUG : file1: reading active writers
2025/11/05 11:56:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:15 DEBUG : Looking for writers
2025/11/05 11:56:15 DEBUG : file1: reading active writers
2025/11/05 11:56:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:16 DEBUG : Looking for writers
2025/11/05 11:56:16 DEBUG : file1: reading active writers
2025/11/05 11:56:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:17 DEBUG : Looking for writers
2025/11/05 11:56:17 DEBUG : file1: reading active writers
2025/11/05 11:56:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:18 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b153b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0009beb08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643939136} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995758996576803091 ext:51991530419 loc:0x4222920} ATime:{wall:13995758996576824701 ext:51991552020 loc:0x4222920} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/05 11:56:18 DEBUG : >WaitForWriters: 
2025/11/05 11:56:18 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:56:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.40s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:56:18 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:56:18 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:56:18 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:56:18 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:56:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:56:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:56:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:56:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:56:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:56:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:56:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:56:18 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:56:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:56:18 DEBUG : file1: newRWFileHandle: 
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): openPending: 
2025/11/05 11:56:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/05 11:56:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): >openPending: err=<nil>
2025/11/05 11:56:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/05 11:56:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:56:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/05 11:56:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): _writeAt: size=7, off=0
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): >_writeAt: n=7, err=<nil>
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): _writeAt: size=6, off=5
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): >_writeAt: n=6, err=<nil>
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): close: 
2025/11/05 11:56:18 DEBUG : file1: vfs cache: setting modification time to 2025-11-05 11:56:18.734836041 +0000 UTC m=+120.307978238
2025/11/05 11:56:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): >close: err=<nil>
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): _writeAt: size=5, off=0
2025/11/05 11:56:18 DEBUG : file1(0xc00041a9c0): >_writeAt: n=0, err=file already closed
2025/11/05 11:56:18 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:56:18 DEBUG : Looking for writers
2025/11/05 11:56:18 DEBUG : file1: reading active writers
2025/11/05 11:56:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/05 11:56:18 DEBUG : Looking for writers
2025/11/05 11:56:18 DEBUG : file1: reading active writers
2025/11/05 11:56:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/05 11:56:18 DEBUG : Looking for writers
2025/11/05 11:56:18 DEBUG : file1: reading active writers
2025/11/05 11:56:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/05 11:56:18 DEBUG : Looking for writers
2025/11/05 11:56:18 DEBUG : file1: reading active writers
2025/11/05 11:56:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/05 11:56:18 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:18 DEBUG : Looking for writers
2025/11/05 11:56:18 DEBUG : file1: reading active writers
2025/11/05 11:56:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/05 11:56:19 DEBUG : Looking for writers
2025/11/05 11:56:19 DEBUG : file1: reading active writers
2025/11/05 11:56:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/05 11:56:19 DEBUG : Looking for writers
2025/11/05 11:56:19 DEBUG : file1: reading active writers
2025/11/05 11:56:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/05 11:56:19.906686 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:19.906791 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:19 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)
2025/11/05 11:56:19 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)
2025/11/05 11:56:20 DEBUG : Looking for writers
2025/11/05 11:56:20 DEBUG : file1: reading active writers
2025/11/05 11:56:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:20 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:21 DEBUG : Looking for writers
2025/11/05 11:56:21 DEBUG : file1: reading active writers
2025/11/05 11:56:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:21.078957 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:21.078978 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:21 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)
2025/11/05 11:56:21 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:22 DEBUG : Looking for writers
2025/11/05 11:56:22 DEBUG : file1: reading active writers
2025/11/05 11:56:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:22.414224 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:22.414281 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:22 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:22 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)
2025/11/05 11:56:23 DEBUG : Looking for writers
2025/11/05 11:56:23 DEBUG : file1: reading active writers
2025/11/05 11:56:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:23 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:24 DEBUG : Looking for writers
2025/11/05 11:56:24 DEBUG : file1: reading active writers
2025/11/05 11:56:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:24.391317 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:24.391340 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:24 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)
2025/11/05 11:56:24 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)
2025/11/05 11:56:25 DEBUG : Looking for writers
2025/11/05 11:56:25 DEBUG : file1: reading active writers
2025/11/05 11:56:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:25 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:26 DEBUG : Looking for writers
2025/11/05 11:56:26 DEBUG : file1: reading active writers
2025/11/05 11:56:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:27 DEBUG : Looking for writers
2025/11/05 11:56:27 DEBUG : file1: reading active writers
2025/11/05 11:56:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:27.154390 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:27.154410 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:27 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)
2025/11/05 11:56:28 DEBUG : Looking for writers
2025/11/05 11:56:28 DEBUG : file1: reading active writers
2025/11/05 11:56:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:29 DEBUG : Looking for writers
2025/11/05 11:56:29 DEBUG : file1: reading active writers
2025/11/05 11:56:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:30 DEBUG : Looking for writers
2025/11/05 11:56:30 DEBUG : file1: reading active writers
2025/11/05 11:56:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:30 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:31 DEBUG : Looking for writers
2025/11/05 11:56:31 DEBUG : file1: reading active writers
2025/11/05 11:56:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:31.452184 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:31.452205 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:31 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)
2025/11/05 11:56:31 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)
2025/11/05 11:56:32 DEBUG : Looking for writers
2025/11/05 11:56:32 DEBUG : file1: reading active writers
2025/11/05 11:56:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:33 DEBUG : Looking for writers
2025/11/05 11:56:33 DEBUG : file1: reading active writers
2025/11/05 11:56:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:34 DEBUG : Looking for writers
2025/11/05 11:56:34 DEBUG : file1: reading active writers
2025/11/05 11:56:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:35 DEBUG : Looking for writers
2025/11/05 11:56:35 DEBUG : file1: reading active writers
2025/11/05 11:56:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:36 DEBUG : Looking for writers
2025/11/05 11:56:36 DEBUG : file1: reading active writers
2025/11/05 11:56:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:37 DEBUG : Looking for writers
2025/11/05 11:56:37 DEBUG : file1: reading active writers
2025/11/05 11:56:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:37 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:56:38 DEBUG : Looking for writers
2025/11/05 11:56:38 DEBUG : file1: reading active writers
2025/11/05 11:56:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:38.699159 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:38.699179 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:38 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:38 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)
2025/11/05 11:56:39 DEBUG : Looking for writers
2025/11/05 11:56:39 DEBUG : file1: reading active writers
2025/11/05 11:56:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:40 DEBUG : Looking for writers
2025/11/05 11:56:40 DEBUG : file1: reading active writers
2025/11/05 11:56:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:41 DEBUG : Looking for writers
2025/11/05 11:56:41 DEBUG : file1: reading active writers
2025/11/05 11:56:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:42 DEBUG : Looking for writers
2025/11/05 11:56:42 DEBUG : file1: reading active writers
2025/11/05 11:56:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:43 DEBUG : Looking for writers
2025/11/05 11:56:43 DEBUG : file1: reading active writers
2025/11/05 11:56:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:44 DEBUG : Looking for writers
2025/11/05 11:56:44 DEBUG : file1: reading active writers
2025/11/05 11:56:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:45 DEBUG : Looking for writers
2025/11/05 11:56:45 DEBUG : file1: reading active writers
2025/11/05 11:56:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:46 DEBUG : Looking for writers
2025/11/05 11:56:46 DEBUG : file1: reading active writers
2025/11/05 11:56:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:47 DEBUG : Looking for writers
2025/11/05 11:56:47 DEBUG : file1: reading active writers
2025/11/05 11:56:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:48 DEBUG : Looking for writers
2025/11/05 11:56:48 DEBUG : file1: reading active writers
2025/11/05 11:56:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:48 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c885a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000626108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640168256} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995759069907694921 ext:120307978238 loc:0x4222920} ATime:{wall:13995759069907726220 ext:120308009537 loc:0x4222920} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/05 11:56:48 DEBUG : >WaitForWriters: 
2025/11/05 11:56:48 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/05 11:56:50 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/05 11:56:51 DEBUG : file1: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2025/11/05 11:56:52.663749 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:56:52.663781 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:56:52 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)
2025/11/05 11:56:52 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)
2025/11/05 11:56:53 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/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
2025/11/05 11:56:57 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/05 11:56:57 DEBUG : Looking for writers
2025/11/05 11:56:57 DEBUG : file1: reading active writers
2025/11/05 11:56:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/05 11:56:58 DEBUG : Looking for writers
2025/11/05 11:56:58 DEBUG : file1: reading active writers
2025/11/05 11:56:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:56:59 DEBUG : Looking for writers
2025/11/05 11:56:59 DEBUG : file1: reading active writers
2025/11/05 11:56:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:00 DEBUG : Looking for writers
2025/11/05 11:57:00 DEBUG : file1: reading active writers
2025/11/05 11:57:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:01 DEBUG : Looking for writers
2025/11/05 11:57:01 DEBUG : file1: reading active writers
2025/11/05 11:57:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:02 DEBUG : Looking for writers
2025/11/05 11:57:02 DEBUG : file1: reading active writers
2025/11/05 11:57:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:03 DEBUG : Looking for writers
2025/11/05 11:57:03 DEBUG : file1: reading active writers
2025/11/05 11:57:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:04 DEBUG : Looking for writers
2025/11/05 11:57:04 DEBUG : file1: reading active writers
2025/11/05 11:57:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:05 DEBUG : Looking for writers
2025/11/05 11:57:05 DEBUG : file1: reading active writers
2025/11/05 11:57:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:06 DEBUG : Looking for writers
2025/11/05 11:57:06 DEBUG : file1: reading active writers
2025/11/05 11:57:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:07 DEBUG : Looking for writers
2025/11/05 11:57:07 DEBUG : file1: reading active writers
2025/11/05 11:57:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:08 DEBUG : Looking for writers
2025/11/05 11:57:08 DEBUG : file1: reading active writers
2025/11/05 11:57:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:09 DEBUG : Looking for writers
2025/11/05 11:57:09 DEBUG : file1: reading active writers
2025/11/05 11:57:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:10 DEBUG : Looking for writers
2025/11/05 11:57:10 DEBUG : file1: reading active writers
2025/11/05 11:57:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:11 DEBUG : Looking for writers
2025/11/05 11:57:11 DEBUG : file1: reading active writers
2025/11/05 11:57:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:12 DEBUG : Looking for writers
2025/11/05 11:57:12 DEBUG : file1: reading active writers
2025/11/05 11:57:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:13 DEBUG : Looking for writers
2025/11/05 11:57:13 DEBUG : file1: reading active writers
2025/11/05 11:57:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:14 DEBUG : Looking for writers
2025/11/05 11:57:14 DEBUG : file1: reading active writers
2025/11/05 11:57:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:15 DEBUG : Looking for writers
2025/11/05 11:57:15 DEBUG : file1: reading active writers
2025/11/05 11:57:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:16 DEBUG : Looking for writers
2025/11/05 11:57:16 DEBUG : file1: reading active writers
2025/11/05 11:57:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:17 DEBUG : Looking for writers
2025/11/05 11:57:17 DEBUG : file1: reading active writers
2025/11/05 11:57:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:18 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:18 DEBUG : Looking for writers
2025/11/05 11:57:18 DEBUG : file1: reading active writers
2025/11/05 11:57:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:18 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/05 11:57:18 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 1, total size 11 (was 11)
2025/11/05 11:57:19 DEBUG : Looking for writers
2025/11/05 11:57:19 DEBUG : file1: reading active writers
2025/11/05 11:57:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:19.887910 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:19.887949 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:19 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)
2025/11/05 11:57:19 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)
2025/11/05 11:57:20 DEBUG : Looking for writers
2025/11/05 11:57:20 DEBUG : file1: reading active writers
2025/11/05 11:57:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:21 DEBUG : Looking for writers
2025/11/05 11:57:21 DEBUG : file1: reading active writers
2025/11/05 11:57:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:22 DEBUG : Looking for writers
2025/11/05 11:57:22 DEBUG : file1: reading active writers
2025/11/05 11:57:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:23 DEBUG : Looking for writers
2025/11/05 11:57:23 DEBUG : file1: reading active writers
2025/11/05 11:57:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:24 DEBUG : Looking for writers
2025/11/05 11:57:24 DEBUG : file1: reading active writers
2025/11/05 11:57:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:25 DEBUG : Looking for writers
2025/11/05 11:57:25 DEBUG : file1: reading active writers
2025/11/05 11:57:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:26 DEBUG : Looking for writers
2025/11/05 11:57:26 DEBUG : file1: reading active writers
2025/11/05 11:57:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:57:27 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c885a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000626108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640168256} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995759069907694921 ext:120307978238 loc:0x4222920} ATime:{wall:13995759069907726220 ext:120308009537 loc:0x4222920} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/05 11:57:27 DEBUG : >WaitForWriters: 
2025/11/05 11:57:27 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:57:27 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.77s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:57:27 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:57:27 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:57:27 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:57:27 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:57:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:57:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:57:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:57:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:57:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:57:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:57:27 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:57:27 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:57:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:57:27 DEBUG : file1: newRWFileHandle: 
2025/11/05 11:57:27 DEBUG : file1(0xc000902480): openPending: 
2025/11/05 11:57:27 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/05 11:57:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:57:27 DEBUG : file1(0xc000902480): >openPending: err=<nil>
2025/11/05 11:57:27 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/05 11:57:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:57:27 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/05 11:57:27 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/05 11:57:27 DEBUG : file1(0xc000902480): close: 
2025/11/05 11:57:27 DEBUG : file1: vfs cache: setting modification time to 2025-11-05 11:57:27.592922903 +0000 UTC m=+189.166065099
2025/11/05 11:57:27 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/05 11:57:27 DEBUG : file1(0xc000902480): >close: err=<nil>
2025/11/05 11:57:27 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/11/05 11:57:27 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/11/05 11:57:27 DEBUG : file2: newRWFileHandle: 
2025/11/05 11:57:27 DEBUG : file2(0xc000902980): openPending: 
2025/11/05 11:57:27 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/05 11:57:27 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/05 11:57:27 DEBUG : file2(0xc000902980): >openPending: err=<nil>
2025/11/05 11:57:27 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/11/05 11:57:27 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/05 11:57:27 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/11/05 11:57:27 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/11/05 11:57:27 DEBUG : file2(0xc000902980): RWFileHandle.Flush
2025/11/05 11:57:27 DEBUG : file2(0xc000902980): RWFileHandle.Release
2025/11/05 11:57:27 DEBUG : file2(0xc000902980): close: 
2025/11/05 11:57:27 DEBUG : file2: vfs cache: setting modification time to 2025-11-05 11:57:27.594466187 +0000 UTC m=+189.167608374
2025/11/05 11:57:27 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/11/05 11:57:27 DEBUG : file2(0xc000902980): >close: err=<nil>
2025/11/05 11:57:27 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:57:27 DEBUG : Looking for writers
2025/11/05 11:57:27 DEBUG : file1: reading active writers
2025/11/05 11:57:27 DEBUG : file2: reading active writers
2025/11/05 11:57:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/05 11:57:27 DEBUG : Looking for writers
2025/11/05 11:57:27 DEBUG : file1: reading active writers
2025/11/05 11:57:27 DEBUG : file2: reading active writers
2025/11/05 11:57:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/05 11:57:27 DEBUG : Looking for writers
2025/11/05 11:57:27 DEBUG : file1: reading active writers
2025/11/05 11:57:27 DEBUG : file2: reading active writers
2025/11/05 11:57:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/05 11:57:27 DEBUG : Looking for writers
2025/11/05 11:57:27 DEBUG : file1: reading active writers
2025/11/05 11:57:27 DEBUG : file2: reading active writers
2025/11/05 11:57:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/05 11:57:27 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:27 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:27 DEBUG : Looking for writers
2025/11/05 11:57:27 DEBUG : file1: reading active writers
2025/11/05 11:57:27 DEBUG : file2: reading active writers
2025/11/05 11:57:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/05 11:57:27 DEBUG : Looking for writers
2025/11/05 11:57:27 DEBUG : file1: reading active writers
2025/11/05 11:57:27 DEBUG : file2: reading active writers
2025/11/05 11:57:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/05 11:57:28 DEBUG : Looking for writers
2025/11/05 11:57:28 DEBUG : file1: reading active writers
2025/11/05 11:57:28 DEBUG : file2: reading active writers
2025/11/05 11:57:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/05 11:57:28.592412 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:28.592450 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:28 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)
2025/11/05 11:57:28 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:28 DEBUG : Looking for writers
2025/11/05 11:57:28 DEBUG : file1: reading active writers
2025/11/05 11:57:28 DEBUG : file2: reading active writers
2025/11/05 11:57:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:29.789428 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:29.789489 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:29 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)
2025/11/05 11:57:29 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)
2025/11/05 11:57:29 DEBUG : Looking for writers
2025/11/05 11:57:29 DEBUG : file1: reading active writers
2025/11/05 11:57:29 DEBUG : file2: reading active writers
2025/11/05 11:57:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:29 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:30.752954 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:30.752987 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:30 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:30 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)
2025/11/05 11:57:30 DEBUG : Looking for writers
2025/11/05 11:57:30 DEBUG : file1: reading active writers
2025/11/05 11:57:30 DEBUG : file2: reading active writers
2025/11/05 11:57:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:31 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:31.747169 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:31.747211 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:31 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)
2025/11/05 11:57:31 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)
2025/11/05 11:57:31 DEBUG : Looking for writers
2025/11/05 11:57:31 DEBUG : file1: reading active writers
2025/11/05 11:57:31 DEBUG : file2: reading active writers
2025/11/05 11:57:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:32 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:32.854505 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:32.854531 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:32 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)
2025/11/05 11:57:32 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)
2025/11/05 11:57:32 DEBUG : Looking for writers
2025/11/05 11:57:32 DEBUG : file1: reading active writers
2025/11/05 11:57:32 DEBUG : file2: reading active writers
2025/11/05 11:57:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:33 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:33.855507 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:33.855547 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:33 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)
2025/11/05 11:57:33 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)
2025/11/05 11:57:33 DEBUG : Looking for writers
2025/11/05 11:57:33 DEBUG : file1: reading active writers
2025/11/05 11:57:33 DEBUG : file2: reading active writers
2025/11/05 11:57:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:34 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:34 DEBUG : Looking for writers
2025/11/05 11:57:34 DEBUG : file1: reading active writers
2025/11/05 11:57:34 DEBUG : file2: reading active writers
2025/11/05 11:57:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:34.972830 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:34.972876 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:34 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)
2025/11/05 11:57:35 DEBUG : Looking for writers
2025/11/05 11:57:35 DEBUG : file1: reading active writers
2025/11/05 11:57:35 DEBUG : file2: reading active writers
2025/11/05 11:57:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:36.079347 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:36.079386 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:36 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:36 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:36 DEBUG : Looking for writers
2025/11/05 11:57:36 DEBUG : file1: reading active writers
2025/11/05 11:57:36 DEBUG : file2: reading active writers
2025/11/05 11:57:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:37.471524 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:37.471616 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:37 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:37 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)
2025/11/05 11:57:37 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:37 DEBUG : Looking for writers
2025/11/05 11:57:37 DEBUG : file1: reading active writers
2025/11/05 11:57:37 DEBUG : file2: reading active writers
2025/11/05 11:57:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:38.791896 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:38.791935 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:38 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:38 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:38 DEBUG : Looking for writers
2025/11/05 11:57:38 DEBUG : file1: reading active writers
2025/11/05 11:57:38 DEBUG : file2: reading active writers
2025/11/05 11:57:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:39 DEBUG : Looking for writers
2025/11/05 11:57:39 DEBUG : file1: reading active writers
2025/11/05 11:57:39 DEBUG : file2: reading active writers
2025/11/05 11:57:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:40 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:40 DEBUG : Looking for writers
2025/11/05 11:57:40 DEBUG : file1: reading active writers
2025/11/05 11:57:40 DEBUG : file2: reading active writers
2025/11/05 11:57:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:41.866907 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:41.866948 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:41 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:41 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:41 DEBUG : Looking for writers
2025/11/05 11:57:41 DEBUG : file1: reading active writers
2025/11/05 11:57:41 DEBUG : file2: reading active writers
2025/11/05 11:57:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:41 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:42 DEBUG : Looking for writers
2025/11/05 11:57:42 DEBUG : file1: reading active writers
2025/11/05 11:57:42 DEBUG : file2: reading active writers
2025/11/05 11:57:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:43.109837 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:43.109872 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:43 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)
2025/11/05 11:57:43 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)
2025/11/05 11:57:43 DEBUG : Looking for writers
2025/11/05 11:57:43 DEBUG : file1: reading active writers
2025/11/05 11:57:43 DEBUG : file2: reading active writers
2025/11/05 11:57:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:44 DEBUG : Looking for writers
2025/11/05 11:57:44 DEBUG : file1: reading active writers
2025/11/05 11:57:44 DEBUG : file2: reading active writers
2025/11/05 11:57:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:45 DEBUG : Looking for writers
2025/11/05 11:57:45 DEBUG : file2: reading active writers
2025/11/05 11:57:45 DEBUG : file1: reading active writers
2025/11/05 11:57:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:46 DEBUG : Looking for writers
2025/11/05 11:57:46 DEBUG : file1: reading active writers
2025/11/05 11:57:46 DEBUG : file2: reading active writers
2025/11/05 11:57:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:47 DEBUG : Looking for writers
2025/11/05 11:57:47 DEBUG : file1: reading active writers
2025/11/05 11:57:47 DEBUG : file2: reading active writers
2025/11/05 11:57:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:48 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:57:48 DEBUG : Looking for writers
2025/11/05 11:57:48 DEBUG : file1: reading active writers
2025/11/05 11:57:48 DEBUG : file2: reading active writers
2025/11/05 11:57:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:49.282494 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:49.282535 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:49 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)
2025/11/05 11:57:49 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)
2025/11/05 11:57:49 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:57:49 DEBUG : Looking for writers
2025/11/05 11:57:49 DEBUG : file1: reading active writers
2025/11/05 11:57:49 DEBUG : file2: reading active writers
2025/11/05 11:57:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:50.337305 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:57:50.337345 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:57:50 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)
2025/11/05 11:57:50 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)
2025/11/05 11:57:50 DEBUG : Looking for writers
2025/11/05 11:57:50 DEBUG : file1: reading active writers
2025/11/05 11:57:50 DEBUG : file2: reading active writers
2025/11/05 11:57:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:51 DEBUG : Looking for writers
2025/11/05 11:57:51 DEBUG : file1: reading active writers
2025/11/05 11:57:51 DEBUG : file2: reading active writers
2025/11/05 11:57:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:52 DEBUG : Looking for writers
2025/11/05 11:57:52 DEBUG : file1: reading active writers
2025/11/05 11:57:52 DEBUG : file2: reading active writers
2025/11/05 11:57:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:53 DEBUG : Looking for writers
2025/11/05 11:57:53 DEBUG : file1: reading active writers
2025/11/05 11:57:53 DEBUG : file2: reading active writers
2025/11/05 11:57:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:54 DEBUG : Looking for writers
2025/11/05 11:57:54 DEBUG : file1: reading active writers
2025/11/05 11:57:54 DEBUG : file2: reading active writers
2025/11/05 11:57:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:55 DEBUG : Looking for writers
2025/11/05 11:57:55 DEBUG : file1: reading active writers
2025/11/05 11:57:55 DEBUG : file2: reading active writers
2025/11/05 11:57:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:56 DEBUG : Looking for writers
2025/11/05 11:57:56 DEBUG : file1: reading active writers
2025/11/05 11:57:56 DEBUG : file2: reading active writers
2025/11/05 11:57:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:57:57 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c890e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000626408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640169024} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995759143853967639 ext:189166065099 loc:0x4222920} ATime:{wall:13995759143854317605 ext:189166415066 loc:0x4222920} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000c890e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000626508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640169280} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995759143855510923 ext:189167608374 loc:0x4222920} ATime:{wall:13995759143855851211 ext:189167948663 loc:0x4222920} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/05 11:57:57 DEBUG : >WaitForWriters: 
2025/11/05 11:57:57 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
2025/11/05 11:57:59 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/11/05 11:58:01 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
2025/11/05 11:58:02 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:58:02.957782 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:02.957810 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:02 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)
2025/11/05 11:58:02 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)
2025/11/05 11:58:03 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:58:04.131867 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:04.131906 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:04 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)
2025/11/05 11:58:04 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)
    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
2025/11/05 11:58:05 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:58:05 DEBUG : Looking for writers
2025/11/05 11:58:05 DEBUG : file1: reading active writers
2025/11/05 11:58:05 DEBUG : file2: reading active writers
2025/11/05 11:58:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/05 11:58:05 DEBUG : Looking for writers
2025/11/05 11:58:05 DEBUG : file1: reading active writers
2025/11/05 11:58:05 DEBUG : file2: reading active writers
2025/11/05 11:58:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/05 11:58:05 DEBUG : Looking for writers
2025/11/05 11:58:05 DEBUG : file1: reading active writers
2025/11/05 11:58:05 DEBUG : file2: reading active writers
2025/11/05 11:58:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/05 11:58:05 DEBUG : Looking for writers
2025/11/05 11:58:05 DEBUG : file1: reading active writers
2025/11/05 11:58:05 DEBUG : file2: reading active writers
2025/11/05 11:58:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/05 11:58:05 DEBUG : Looking for writers
2025/11/05 11:58:05 DEBUG : file1: reading active writers
2025/11/05 11:58:05 DEBUG : file2: reading active writers
2025/11/05 11:58:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/05 11:58:06 DEBUG : Looking for writers
2025/11/05 11:58:06 DEBUG : file1: reading active writers
2025/11/05 11:58:06 DEBUG : file2: reading active writers
2025/11/05 11:58:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/05 11:58:06 DEBUG : Looking for writers
2025/11/05 11:58:06 DEBUG : file2: reading active writers
2025/11/05 11:58:06 DEBUG : file1: reading active writers
2025/11/05 11:58:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/05 11:58:07 DEBUG : Looking for writers
2025/11/05 11:58:07 DEBUG : file1: reading active writers
2025/11/05 11:58:07 DEBUG : file2: reading active writers
2025/11/05 11:58:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:08 DEBUG : Looking for writers
2025/11/05 11:58:08 DEBUG : file1: reading active writers
2025/11/05 11:58:08 DEBUG : file2: reading active writers
2025/11/05 11:58:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:09 DEBUG : Looking for writers
2025/11/05 11:58:09 DEBUG : file2: reading active writers
2025/11/05 11:58:09 DEBUG : file1: reading active writers
2025/11/05 11:58:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:10 DEBUG : Looking for writers
2025/11/05 11:58:10 DEBUG : file1: reading active writers
2025/11/05 11:58:10 DEBUG : file2: reading active writers
2025/11/05 11:58:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:11 DEBUG : Looking for writers
2025/11/05 11:58:11 DEBUG : file1: reading active writers
2025/11/05 11:58:11 DEBUG : file2: reading active writers
2025/11/05 11:58:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:12 DEBUG : Looking for writers
2025/11/05 11:58:12 DEBUG : file1: reading active writers
2025/11/05 11:58:12 DEBUG : file2: reading active writers
2025/11/05 11:58:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:13 DEBUG : Looking for writers
2025/11/05 11:58:13 DEBUG : file1: reading active writers
2025/11/05 11:58:13 DEBUG : file2: reading active writers
2025/11/05 11:58:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:14 DEBUG : Looking for writers
2025/11/05 11:58:14 DEBUG : file2: reading active writers
2025/11/05 11:58:14 DEBUG : file1: reading active writers
2025/11/05 11:58:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:15 DEBUG : Looking for writers
2025/11/05 11:58:15 DEBUG : file1: reading active writers
2025/11/05 11:58:15 DEBUG : file2: reading active writers
2025/11/05 11:58:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:16 DEBUG : Looking for writers
2025/11/05 11:58:16 DEBUG : file1: reading active writers
2025/11/05 11:58:16 DEBUG : file2: reading active writers
2025/11/05 11:58:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:17 DEBUG : Looking for writers
2025/11/05 11:58:17 DEBUG : file1: reading active writers
2025/11/05 11:58:17 DEBUG : file2: reading active writers
2025/11/05 11:58:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:18 DEBUG : Looking for writers
2025/11/05 11:58:18 DEBUG : file1: reading active writers
2025/11/05 11:58:18 DEBUG : file2: reading active writers
2025/11/05 11:58:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:19 DEBUG : Looking for writers
2025/11/05 11:58:19 DEBUG : file1: reading active writers
2025/11/05 11:58:19 DEBUG : file2: reading active writers
2025/11/05 11:58:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:20 DEBUG : Looking for writers
2025/11/05 11:58:20 DEBUG : file1: reading active writers
2025/11/05 11:58:20 DEBUG : file2: reading active writers
2025/11/05 11:58:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:21 DEBUG : Looking for writers
2025/11/05 11:58:21 DEBUG : file2: reading active writers
2025/11/05 11:58:21 DEBUG : file1: reading active writers
2025/11/05 11:58:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:22 DEBUG : Looking for writers
2025/11/05 11:58:22 DEBUG : file1: reading active writers
2025/11/05 11:58:22 DEBUG : file2: reading active writers
2025/11/05 11:58:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:23 DEBUG : Looking for writers
2025/11/05 11:58:23 DEBUG : file2: reading active writers
2025/11/05 11:58:23 DEBUG : file1: reading active writers
2025/11/05 11:58:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:24 DEBUG : Looking for writers
2025/11/05 11:58:24 DEBUG : file1: reading active writers
2025/11/05 11:58:24 DEBUG : file2: reading active writers
2025/11/05 11:58:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:25 DEBUG : Looking for writers
2025/11/05 11:58:25 DEBUG : file1: reading active writers
2025/11/05 11:58:25 DEBUG : file2: reading active writers
2025/11/05 11:58:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:26 DEBUG : Looking for writers
2025/11/05 11:58:26 DEBUG : file1: reading active writers
2025/11/05 11:58:26 DEBUG : file2: reading active writers
2025/11/05 11:58:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:27 DEBUG : Looking for writers
2025/11/05 11:58:27 DEBUG : file1: reading active writers
2025/11/05 11:58:27 DEBUG : file2: reading active writers
2025/11/05 11:58:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:27 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/11/05 11:58:27 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/05 11:58:27 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2025/11/05 11:58:28 DEBUG : Looking for writers
2025/11/05 11:58:28 DEBUG : file1: reading active writers
2025/11/05 11:58:28 DEBUG : file2: reading active writers
2025/11/05 11:58:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:28 DEBUG : file1: vfs cache: starting upload
2025/11/05 11:58:29 DEBUG : Looking for writers
2025/11/05 11:58:29 DEBUG : file1: reading active writers
2025/11/05 11:58:29 DEBUG : file2: reading active writers
2025/11/05 11:58:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:29 DEBUG : file2: vfs cache: starting upload
2025/11/05 11:58:29.948593 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:29.948618 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:29 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:29 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)
2025/11/05 11:58:30 DEBUG : Looking for writers
2025/11/05 11:58:30 DEBUG : file1: reading active writers
2025/11/05 11:58:30 DEBUG : file2: reading active writers
2025/11/05 11:58:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:30.958714 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:30.958760 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:30 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:30 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)
2025/11/05 11:58:31 DEBUG : Looking for writers
2025/11/05 11:58:31 DEBUG : file1: reading active writers
2025/11/05 11:58:31 DEBUG : file2: reading active writers
2025/11/05 11:58:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:32 DEBUG : Looking for writers
2025/11/05 11:58:32 DEBUG : file2: reading active writers
2025/11/05 11:58:32 DEBUG : file1: reading active writers
2025/11/05 11:58:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:33 DEBUG : Looking for writers
2025/11/05 11:58:33 DEBUG : file2: reading active writers
2025/11/05 11:58:33 DEBUG : file1: reading active writers
2025/11/05 11:58:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:34 DEBUG : Looking for writers
2025/11/05 11:58:34 DEBUG : file1: reading active writers
2025/11/05 11:58:34 DEBUG : file2: reading active writers
2025/11/05 11:58:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:35 DEBUG : Looking for writers
2025/11/05 11:58:35 DEBUG : file1: reading active writers
2025/11/05 11:58:35 DEBUG : file2: reading active writers
2025/11/05 11:58:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/05 11:58:35 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c890e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000626408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640169024} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995759143853967639 ext:189166065099 loc:0x4222920} ATime:{wall:13995759143854317605 ext:189166415066 loc:0x4222920} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000c890e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000626508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640169280} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13995759143855510923 ext:189167608374 loc:0x4222920} ATime:{wall:13995759143855851211 ext:189167948663 loc:0x4222920} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/05 11:58:35 DEBUG : >WaitForWriters: 
2025/11/05 11:58:35 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:58:36 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.66s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:58:36 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:58:36 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:58:36 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:36 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:58:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:58:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:36 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:58:36.992881 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:36.992917 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:36 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:58:36 DEBUG : Looking for writers
2025/11/05 11:58:36 DEBUG : >WaitForWriters: 
2025/11/05 11:58:36 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:58:37 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (1.11s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:58:37 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:58:37 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:58:37 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:37 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:58:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:58:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:37 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:58:37.915809 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:37.915844 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:37 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:58:37 DEBUG : Looking for writers
2025/11/05 11:58:37 DEBUG : >WaitForWriters: 
2025/11/05 11:58:37 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:58:38 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.93s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:58:38 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:58:38 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:58:38 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:38 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:58:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:58:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:58:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:58:38 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:58:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:58:38 DEBUG : file1: newRWFileHandle: 
2025/11/05 11:58:38 DEBUG : file1(0xc000a7cd40): openPending: 
2025/11/05 11:58:38 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/05 11:58:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:58:38 DEBUG : file1(0xc000a7cd40): >openPending: err=<nil>
2025/11/05 11:58:38 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/05 11:58:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:58:38 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/05 11:58:38 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/05 11:58:39.049887 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:58:39.049914 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:58:39 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/11/05 11:58:39 DEBUG : Looking for writers
2025/11/05 11:58:39 DEBUG : file1: reading active writers
2025/11/05 11:58:39 DEBUG : file1: active writers 1
2025/11/05 11:58:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/11/05 11:58:40 DEBUG : Looking for writers
2025/11/05 11:58:40 DEBUG : file1: reading active writers
2025/11/05 11:58:40 DEBUG : file1: active writers 1
2025/11/05 11:58:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:41 DEBUG : Looking for writers
2025/11/05 11:58:41 DEBUG : file1: reading active writers
2025/11/05 11:58:41 DEBUG : file1: active writers 1
2025/11/05 11:58:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:42 DEBUG : Looking for writers
2025/11/05 11:58:42 DEBUG : file1: reading active writers
2025/11/05 11:58:42 DEBUG : file1: active writers 1
2025/11/05 11:58:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:43 DEBUG : Looking for writers
2025/11/05 11:58:43 DEBUG : file1: reading active writers
2025/11/05 11:58:43 DEBUG : file1: active writers 1
2025/11/05 11:58:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:44 DEBUG : Looking for writers
2025/11/05 11:58:44 DEBUG : file1: reading active writers
2025/11/05 11:58:44 DEBUG : file1: active writers 1
2025/11/05 11:58:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:45 DEBUG : Looking for writers
2025/11/05 11:58:45 DEBUG : file1: reading active writers
2025/11/05 11:58:45 DEBUG : file1: active writers 1
2025/11/05 11:58:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:46 DEBUG : Looking for writers
2025/11/05 11:58:46 DEBUG : file1: reading active writers
2025/11/05 11:58:46 DEBUG : file1: active writers 1
2025/11/05 11:58:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:47 DEBUG : Looking for writers
2025/11/05 11:58:47 DEBUG : file1: reading active writers
2025/11/05 11:58:47 DEBUG : file1: active writers 1
2025/11/05 11:58:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:48 DEBUG : Looking for writers
2025/11/05 11:58:48 DEBUG : file1: reading active writers
2025/11/05 11:58:48 DEBUG : file1: active writers 1
2025/11/05 11:58:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:49 DEBUG : Looking for writers
2025/11/05 11:58:49 DEBUG : file1: reading active writers
2025/11/05 11:58:49 DEBUG : file1: active writers 1
2025/11/05 11:58:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:50 DEBUG : Looking for writers
2025/11/05 11:58:50 DEBUG : file1: reading active writers
2025/11/05 11:58:50 DEBUG : file1: active writers 1
2025/11/05 11:58:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:51 DEBUG : Looking for writers
2025/11/05 11:58:51 DEBUG : file1: reading active writers
2025/11/05 11:58:51 DEBUG : file1: active writers 1
2025/11/05 11:58:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:52 DEBUG : Looking for writers
2025/11/05 11:58:52 DEBUG : file1: reading active writers
2025/11/05 11:58:52 DEBUG : file1: active writers 1
2025/11/05 11:58:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:53 DEBUG : Looking for writers
2025/11/05 11:58:53 DEBUG : file1: reading active writers
2025/11/05 11:58:53 DEBUG : file1: active writers 1
2025/11/05 11:58:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:54 DEBUG : Looking for writers
2025/11/05 11:58:54 DEBUG : file1: reading active writers
2025/11/05 11:58:54 DEBUG : file1: active writers 1
2025/11/05 11:58:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:55 DEBUG : Looking for writers
2025/11/05 11:58:55 DEBUG : file1: reading active writers
2025/11/05 11:58:55 DEBUG : file1: active writers 1
2025/11/05 11:58:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:56 DEBUG : Looking for writers
2025/11/05 11:58:56 DEBUG : file1: reading active writers
2025/11/05 11:58:56 DEBUG : file1: active writers 1
2025/11/05 11:58:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:57 DEBUG : Looking for writers
2025/11/05 11:58:57 DEBUG : file1: reading active writers
2025/11/05 11:58:57 DEBUG : file1: active writers 1
2025/11/05 11:58:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:58 DEBUG : Looking for writers
2025/11/05 11:58:58 DEBUG : file1: reading active writers
2025/11/05 11:58:58 DEBUG : file1: active writers 1
2025/11/05 11:58:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:58:59 DEBUG : Looking for writers
2025/11/05 11:58:59 DEBUG : file1: reading active writers
2025/11/05 11:58:59 DEBUG : file1: active writers 1
2025/11/05 11:58:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:00 DEBUG : Looking for writers
2025/11/05 11:59:00 DEBUG : file1: reading active writers
2025/11/05 11:59:00 DEBUG : file1: active writers 1
2025/11/05 11:59:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:01 DEBUG : Looking for writers
2025/11/05 11:59:01 DEBUG : file1: reading active writers
2025/11/05 11:59:01 DEBUG : file1: active writers 1
2025/11/05 11:59:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:02 DEBUG : Looking for writers
2025/11/05 11:59:02 DEBUG : file1: reading active writers
2025/11/05 11:59:02 DEBUG : file1: active writers 1
2025/11/05 11:59:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:03 DEBUG : Looking for writers
2025/11/05 11:59:03 DEBUG : file1: reading active writers
2025/11/05 11:59:03 DEBUG : file1: active writers 1
2025/11/05 11:59:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:04 DEBUG : Looking for writers
2025/11/05 11:59:04 DEBUG : file1: reading active writers
2025/11/05 11:59:04 DEBUG : file1: active writers 1
2025/11/05 11:59:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:05 DEBUG : Looking for writers
2025/11/05 11:59:05 DEBUG : file1: reading active writers
2025/11/05 11:59:05 DEBUG : file1: active writers 1
2025/11/05 11:59:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:06 DEBUG : Looking for writers
2025/11/05 11:59:06 DEBUG : file1: reading active writers
2025/11/05 11:59:06 DEBUG : file1: active writers 1
2025/11/05 11:59:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:07 DEBUG : Looking for writers
2025/11/05 11:59:07 DEBUG : file1: reading active writers
2025/11/05 11:59:07 DEBUG : file1: active writers 1
2025/11/05 11:59:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:08 DEBUG : Looking for writers
2025/11/05 11:59:08 DEBUG : file1: reading active writers
2025/11/05 11:59:08 DEBUG : file1: active writers 1
2025/11/05 11:59:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/05 11:59:09 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b14780 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000bfed08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646298944} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0007a6150 info:{ModTime:{wall:13995759219844016991 ext:259920444918 loc:0x4222920} ATime:{wall:13995759219844016991 ext:259920444918 loc:0x4222920} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/11/05 11:59:09 DEBUG : >WaitForWriters: 
2025/11/05 11:59:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:59:09 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (31.12s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:09 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/05 11:59:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:59:09 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:59:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:59:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:59:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:59:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:59:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/05 11:59:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-betunoj8dese"
2025/11/05 11:59:09 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/05 11:59:09 DEBUG : forgetting directory cache
2025/11/05 11:59:10.135881 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:10.135914 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:10 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:10 DEBUG : Looking for writers
2025/11/05 11:59:10 DEBUG : >WaitForWriters: 
2025/11/05 11:59:10 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': vfs cache: cleaner exiting
2025/11/05 11:59:10 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (1.02s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:11.017038 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:11.017069 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:11 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.97s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:12.213523 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:12.213559 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:12 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (1.18s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:12 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:12 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:13.355272 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:13.355311 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:13 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:13 DEBUG : Looking for writers
2025/11/05 11:59:13 DEBUG : >WaitForWriters: 
2025/11/05 11:59:13 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (1.13s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:13 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:13 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:14.572927 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:14.572956 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:14 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:14 DEBUG : Looking for writers
2025/11/05 11:59:14 DEBUG : >WaitForWriters: 
2025/11/05 11:59:14 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (1.29s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:14 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:14 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:15.437474 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:15.437506 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:15 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:15 DEBUG : Looking for writers
2025/11/05 11:59:15 DEBUG : >WaitForWriters: 
2025/11/05 11:59:15 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.70s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:15 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:15 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:16.304000 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:16.304034 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:16 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:16 DEBUG : Looking for writers
2025/11/05 11:59:16 DEBUG : >WaitForWriters: 
2025/11/05 11:59:16 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.95s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:16 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:16 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:16 ERROR : error listing: directory not found
2025/11/05 11:59:17.508476 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:17.508547 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:17 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
2025/11/05 11:59:17 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:17 DEBUG : Looking for writers
2025/11/05 11:59:17 DEBUG : >WaitForWriters: 
2025/11/05 11:59:17 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.12s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:17 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:17 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:17 ERROR : error listing: directory not found
2025/11/05 11:59:18 ERROR : error listing: directory not found
2025/11/05 11:59:19.040681 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:19.040719 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:19 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
2025/11/05 11:59:19 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:19 DEBUG : Looking for writers
2025/11/05 11:59:19 DEBUG : >WaitForWriters: 
2025/11/05 11:59:19 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.62s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 11:59:19 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 11:59:19 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 11:59:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:59:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:59:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:59:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 11:59:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 11:59:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:59:19 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/05 11:59:19 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/05 11:59:19 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/11/05 11:59:19 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (5 bytes), uploading instead of streaming
2025/11/05 11:59:20.452682 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:20.452715 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:20 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)
2025/11/05 11:59:20 DEBUG : file1: Remove: 
2025/11/05 11:59:20 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 11:59:20 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
2025/11/05 11:59:20 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
2025/11/05 11:59:22 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
2025/11/05 11:59:24 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
2025/11/05 11:59:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:59:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:59:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:59:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 11:59:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 11:59:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:59:28 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (0 bytes), uploading instead of streaming
2025/11/05 11:59:29.843711 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 11:59:29.843794 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:29 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 11:59:29 DEBUG : file1: Remove: 
2025/11/05 11:59:29 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 11:59:29 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
2025/11/05 11:59:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 11:59:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 11:59:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 11:59:29 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 11:59:29 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 11:59:29 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
2025/11/05 11:59:29 DEBUG : WaitForWriters: timeout=30s
2025/11/05 11:59:29 DEBUG : Looking for writers
2025/11/05 11:59:29 DEBUG : file1: reading active writers
2025/11/05 11:59:29 DEBUG : file1: active writers 1
2025/11/05 11:59:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/11/05 11:59:29 DEBUG : Looking for writers
2025/11/05 11:59:29 DEBUG : file1: reading active writers
2025/11/05 11:59:29 DEBUG : file1: active writers 1
2025/11/05 11:59:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/11/05 11:59:29 DEBUG : Looking for writers
2025/11/05 11:59:29 DEBUG : file1: reading active writers
2025/11/05 11:59:29 DEBUG : file1: active writers 1
2025/11/05 11:59:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/11/05 11:59:29 DEBUG : Looking for writers
2025/11/05 11:59:29 DEBUG : file1: reading active writers
2025/11/05 11:59:29 DEBUG : file1: active writers 1
2025/11/05 11:59:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/11/05 11:59:29 DEBUG : Looking for writers
2025/11/05 11:59:29 DEBUG : file1: reading active writers
2025/11/05 11:59:29 DEBUG : file1: active writers 1
2025/11/05 11:59:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/11/05 11:59:30 DEBUG : Looking for writers
2025/11/05 11:59:30 DEBUG : file1: reading active writers
2025/11/05 11:59:30 DEBUG : file1: active writers 1
2025/11/05 11:59:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/11/05 11:59:30 DEBUG : Looking for writers
2025/11/05 11:59:30 DEBUG : file1: reading active writers
2025/11/05 11:59:30 DEBUG : file1: active writers 1
2025/11/05 11:59:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/11/05 11:59:31 DEBUG : Looking for writers
2025/11/05 11:59:31 DEBUG : file1: reading active writers
2025/11/05 11:59:31 DEBUG : file1: active writers 1
2025/11/05 11:59:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:32 DEBUG : Looking for writers
2025/11/05 11:59:32 DEBUG : file1: reading active writers
2025/11/05 11:59:32 DEBUG : file1: active writers 1
2025/11/05 11:59:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:33 DEBUG : Looking for writers
2025/11/05 11:59:33 DEBUG : file1: reading active writers
2025/11/05 11:59:33 DEBUG : file1: active writers 1
2025/11/05 11:59:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:34 DEBUG : Looking for writers
2025/11/05 11:59:34 DEBUG : file1: reading active writers
2025/11/05 11:59:34 DEBUG : file1: active writers 1
2025/11/05 11:59:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:35 DEBUG : Looking for writers
2025/11/05 11:59:35 DEBUG : file1: reading active writers
2025/11/05 11:59:35 DEBUG : file1: active writers 1
2025/11/05 11:59:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:36 DEBUG : Looking for writers
2025/11/05 11:59:36 DEBUG : file1: reading active writers
2025/11/05 11:59:36 DEBUG : file1: active writers 1
2025/11/05 11:59:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:37 DEBUG : Looking for writers
2025/11/05 11:59:37 DEBUG : file1: reading active writers
2025/11/05 11:59:37 DEBUG : file1: active writers 1
2025/11/05 11:59:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:38 DEBUG : Looking for writers
2025/11/05 11:59:38 DEBUG : file1: reading active writers
2025/11/05 11:59:38 DEBUG : file1: active writers 1
2025/11/05 11:59:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:39 DEBUG : Looking for writers
2025/11/05 11:59:39 DEBUG : file1: reading active writers
2025/11/05 11:59:39 DEBUG : file1: active writers 1
2025/11/05 11:59:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:40 DEBUG : Looking for writers
2025/11/05 11:59:40 DEBUG : file1: reading active writers
2025/11/05 11:59:40 DEBUG : file1: active writers 1
2025/11/05 11:59:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:41 DEBUG : Looking for writers
2025/11/05 11:59:41 DEBUG : file1: reading active writers
2025/11/05 11:59:41 DEBUG : file1: active writers 1
2025/11/05 11:59:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:42 DEBUG : Looking for writers
2025/11/05 11:59:42 DEBUG : file1: reading active writers
2025/11/05 11:59:42 DEBUG : file1: active writers 1
2025/11/05 11:59:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:43 DEBUG : Looking for writers
2025/11/05 11:59:43 DEBUG : file1: reading active writers
2025/11/05 11:59:43 DEBUG : file1: active writers 1
2025/11/05 11:59:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:44 DEBUG : Looking for writers
2025/11/05 11:59:44 DEBUG : file1: reading active writers
2025/11/05 11:59:44 DEBUG : file1: active writers 1
2025/11/05 11:59:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:45 DEBUG : Looking for writers
2025/11/05 11:59:45 DEBUG : file1: reading active writers
2025/11/05 11:59:45 DEBUG : file1: active writers 1
2025/11/05 11:59:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:46 DEBUG : Looking for writers
2025/11/05 11:59:46 DEBUG : file1: reading active writers
2025/11/05 11:59:46 DEBUG : file1: active writers 1
2025/11/05 11:59:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:47 DEBUG : Looking for writers
2025/11/05 11:59:47 DEBUG : file1: reading active writers
2025/11/05 11:59:47 DEBUG : file1: active writers 1
2025/11/05 11:59:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:48 DEBUG : Looking for writers
2025/11/05 11:59:48 DEBUG : file1: reading active writers
2025/11/05 11:59:48 DEBUG : file1: active writers 1
2025/11/05 11:59:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:49 DEBUG : Looking for writers
2025/11/05 11:59:49 DEBUG : file1: reading active writers
2025/11/05 11:59:49 DEBUG : file1: active writers 1
2025/11/05 11:59:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:50 DEBUG : Looking for writers
2025/11/05 11:59:50 DEBUG : file1: reading active writers
2025/11/05 11:59:50 DEBUG : file1: active writers 1
2025/11/05 11:59:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:51 DEBUG : Looking for writers
2025/11/05 11:59:51 DEBUG : file1: reading active writers
2025/11/05 11:59:51 DEBUG : file1: active writers 1
2025/11/05 11:59:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:52 DEBUG : Looking for writers
2025/11/05 11:59:52 DEBUG : file1: reading active writers
2025/11/05 11:59:52 DEBUG : file1: active writers 1
2025/11/05 11:59:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:53 DEBUG : Looking for writers
2025/11/05 11:59:53 DEBUG : file1: reading active writers
2025/11/05 11:59:53 DEBUG : file1: active writers 1
2025/11/05 11:59:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:54 DEBUG : Looking for writers
2025/11/05 11:59:54 DEBUG : file1: reading active writers
2025/11/05 11:59:54 DEBUG : file1: active writers 1
2025/11/05 11:59:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:55 DEBUG : Looking for writers
2025/11/05 11:59:55 DEBUG : file1: reading active writers
2025/11/05 11:59:55 DEBUG : file1: active writers 1
2025/11/05 11:59:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:56 DEBUG : Looking for writers
2025/11/05 11:59:56 DEBUG : file1: reading active writers
2025/11/05 11:59:56 DEBUG : file1: active writers 1
2025/11/05 11:59:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:57 DEBUG : Looking for writers
2025/11/05 11:59:57 DEBUG : file1: reading active writers
2025/11/05 11:59:57 DEBUG : file1: active writers 1
2025/11/05 11:59:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:58 DEBUG : Looking for writers
2025/11/05 11:59:58 DEBUG : file1: reading active writers
2025/11/05 11:59:58 DEBUG : file1: active writers 1
2025/11/05 11:59:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:59 DEBUG : Looking for writers
2025/11/05 11:59:59 DEBUG : file1: reading active writers
2025/11/05 11:59:59 DEBUG : file1: active writers 1
2025/11/05 11:59:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/05 11:59:59 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/11/05 11:59:59 DEBUG : >WaitForWriters: 
2025/11/05 12:00:00 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (40.81s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:00 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:00 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 12:00:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 12:00:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:00 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 12:00:00 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 12:00:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:00 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/11/05 12:00:01 DEBUG : file1: aborting in-sequence write wait, off=100
2025/11/05 12:00:01 DEBUG : file1: failed to wait for in-sequence write to 100
2025/11/05 12:00:01 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/11/05 12:00:01 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (11 bytes), uploading instead of streaming
2025/11/05 12:00:02.181618 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:02.181653 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:02 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)
2025/11/05 12:00:02 DEBUG : file1: Remove: 
2025/11/05 12:00:02 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 12:00:02 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
2025/11/05 12:00:02 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
2025/11/05 12:00:02 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
2025/11/05 12:00:03 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
2025/11/05 12:00:06 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/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
2025/11/05 12:00:10 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:10 DEBUG : Looking for writers
2025/11/05 12:00:10 DEBUG : >WaitForWriters: 
2025/11/05 12:00:10 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.89s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:10 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:10 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 12:00:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 12:00:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:11 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 12:00:11 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 12:00:11 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/11/05 12:00:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:11 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (5 bytes), uploading instead of streaming
2025/11/05 12:00:12.140669 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:12.140713 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:12 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:12 DEBUG : file1: Remove: 
2025/11/05 12:00:12 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 12:00:12 DEBUG : file1: >Remove: err=<nil>
2025/11/05 12:00:12 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
2025/11/05 12:00:12 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
2025/11/05 12:00:12 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:12 DEBUG : Looking for writers
2025/11/05 12:00:12 DEBUG : >WaitForWriters: 
2025/11/05 12:00:12 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.37s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:12 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:12 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 12:00:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 12:00:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:12 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 12:00:12 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 12:00:12 DEBUG : file1: WriteFileHandle.Release closing
2025/11/05 12:00:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:12 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (0 bytes), uploading instead of streaming
2025/11/05 12:00:13.562257 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:13.562281 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:13 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)
2025/11/05 12:00:13 DEBUG : file1: Remove: 
2025/11/05 12:00:13 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 12:00:13 DEBUG : file1: >Remove: err=<nil>
2025/11/05 12:00:13 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
2025/11/05 12:00:13 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/11/05 12:00:13 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:13 DEBUG : Looking for writers
2025/11/05 12:00:13 DEBUG : >WaitForWriters: 
2025/11/05 12:00:13 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.45s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:13 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:13 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 12:00:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 12:00:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 12:00:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 12:00:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:13 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (2 bytes), uploading instead of streaming
2025/11/05 12:00:15.270167 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:15.270215 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:15 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:15 DEBUG : file1: Remove: 
2025/11/05 12:00:15 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 12:00:15 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
2025/11/05 12:00:15 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:15 DEBUG : Looking for writers
2025/11/05 12:00:15 DEBUG : >WaitForWriters: 
2025/11/05 12:00:15 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.75s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:15 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:15 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 12:00:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 12:00:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 12:00:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 12:00:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:15 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (0 bytes), uploading instead of streaming
2025/11/05 12:00:16.606018 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:16.606062 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:16 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:16 DEBUG : file1: Remove: 
2025/11/05 12:00:16 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 12:00:16 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
2025/11/05 12:00:16 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/05 12:00:16 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
2025/11/05 12:00:16 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:16 DEBUG : Looking for writers
2025/11/05 12:00:16 DEBUG : >WaitForWriters: 
2025/11/05 12:00:16 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.30s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:16 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:16 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/05 12:00:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/05 12:00:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/05 12:00:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/05 12:00:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/05 12:00:16 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': File to upload is small (100 bytes), uploading instead of streaming
2025/11/05 12:00:18.195656 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:18.195692 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:18 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)
2025/11/05 12:00:18 DEBUG : file1: Remove: 
2025/11/05 12:00:18 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/05 12:00:18 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
2025/11/05 12:00:18 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/05 12:00:18 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
2025/11/05 12:00:18 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:18 DEBUG : Looking for writers
2025/11/05 12:00:18 DEBUG : >WaitForWriters: 
2025/11/05 12:00:18 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.58s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:18 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:18 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:19.353928 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:19.353961 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:19 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:19 DEBUG : Looking for writers
2025/11/05 12:00:19 DEBUG : >WaitForWriters: 
2025/11/05 12:00:19 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (1.16s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:19 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:19 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:20.474260 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:20.474288 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:20 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:20 DEBUG : Looking for writers
2025/11/05 12:00:20 DEBUG : >WaitForWriters: 
2025/11/05 12:00:20 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (1.11s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:20 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:20 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:21.703352 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:21.703406 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:21 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:21 DEBUG : Looking for writers
2025/11/05 12:00:21 DEBUG : >WaitForWriters: 
2025/11/05 12:00:21 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (1.30s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-betunoj8dese'", Local "Local file system at /tmp/rclone2375973943", Modify Window "1s"
2025/11/05 12:00:21 INFO  : proton drive root link ID 'rclone-test-betunoj8dese': poll-interval is not supported by this remote
2025/11/05 12:00:21 NOTICE: proton drive root link ID 'rclone-test-betunoj8dese': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/05 12:00:22.764143 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/05 12:00:22.764197 ERROR RESTY 422 POST https://mail.proton.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-betunoj8dese'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/05 12:00:22 DEBUG : WaitForWriters: timeout=30s
2025/11/05 12:00:22 DEBUG : Looking for writers
2025/11/05 12:00:22 DEBUG : >WaitForWriters: 
2025/11/05 12:00:22 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.99s)
FAIL
2025/11/05 12:00:22 DEBUG : proton drive root link ID 'rclone-test-betunoj8dese': Purge remote
2025/11/05 12:00:23 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 6m4.701535784s (try 2/5): 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]