"./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 5/5)
2025/11/12 01:33:38 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-pahotaz1foqo"
2025/11/12 01:33:38 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/11/12 01:33:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': Has cached credentials
2025/11/12 01:33:40 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': Used cached credential to initialize the ProtonDrive API
2025/11/12 01:33:40 DEBUG : Creating backend with remote "/tmp/rclone3072599644"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:40 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:40 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:41.279479 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:41.279526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:41 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:41 DEBUG : Looking for writers
2025/11/12 01:33:41 DEBUG : >WaitForWriters: 
2025/11/12 01:33:41 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.83s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:41 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:41 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:42.080403 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:42.080426 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:42 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:42 DEBUG : Looking for writers
2025/11/12 01:33:42 DEBUG : >WaitForWriters: 
2025/11/12 01:33:42 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.80s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:42 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:42 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:42.920488 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:42.920515 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:42 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:42 DEBUG : Looking for writers
2025/11/12 01:33:42 DEBUG : >WaitForWriters: 
2025/11/12 01:33:43 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.84s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:43 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:43 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:43.757312 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:43.757350 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:43 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:43 DEBUG : Looking for writers
2025/11/12 01:33:43 DEBUG : >WaitForWriters: 
2025/11/12 01:33:43 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.84s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:43 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:43 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:44.566569 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:44.566601 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:44 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:44 DEBUG : Looking for writers
2025/11/12 01:33:44 DEBUG : >WaitForWriters: 
2025/11/12 01:33:44 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.82s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:44 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:44 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:45.386283 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:45.386314 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:45 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:45 DEBUG : Looking for writers
2025/11/12 01:33:45 DEBUG : >WaitForWriters: 
2025/11/12 01:33:45 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.81s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:45 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:45 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:46.225833 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:46.225871 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:46 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:46 DEBUG : Looking for writers
2025/11/12 01:33:46 DEBUG : >WaitForWriters: 
2025/11/12 01:33:46 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.84s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:46 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:46 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:47.073305 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:47.073341 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:47 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:47 DEBUG : Looking for writers
2025/11/12 01:33:47 DEBUG : >WaitForWriters: 
2025/11/12 01:33:47 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.86s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:47 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:47 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:47.873897 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:47.873932 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:47 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:47 DEBUG : Looking for writers
2025/11/12 01:33:47 DEBUG : >WaitForWriters: 
2025/11/12 01:33:48 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.82s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:48 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:48 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:49.216957 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:49.216981 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:49 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:49 DEBUG : Looking for writers
2025/11/12 01:33:49 DEBUG : >WaitForWriters: 
2025/11/12 01:33:49 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (1.33s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:49 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:49 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:50.041913 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:50.041944 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:50 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:50 DEBUG : Looking for writers
2025/11/12 01:33:50 DEBUG : >WaitForWriters: 
2025/11/12 01:33:50 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.86s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:50 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:50 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:50.918721 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:50.918805 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:50 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:50 DEBUG : Looking for writers
2025/11/12 01:33:50 DEBUG : >WaitForWriters: 
2025/11/12 01:33:51 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.82s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:51 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:51 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:51.706568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:51.706609 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:51 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:51 DEBUG : Looking for writers
2025/11/12 01:33:51 DEBUG : >WaitForWriters: 
2025/11/12 01:33:51 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.81s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:51 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:51 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:52.589828 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:52.589865 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:52 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:52 DEBUG : Looking for writers
2025/11/12 01:33:52 DEBUG : >WaitForWriters: 
2025/11/12 01:33:52 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.91s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:52 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:52 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:53.466411 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:53.466444 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:53 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:53 DEBUG : Looking for writers
2025/11/12 01:33:53 DEBUG : >WaitForWriters: 
2025/11/12 01:33:53 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.83s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:53 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:53 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:54.358121 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:54.358145 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:54 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:54 DEBUG : Looking for writers
2025/11/12 01:33:54 DEBUG : >WaitForWriters: 
2025/11/12 01:33:54 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.93s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:54 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:54 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:55.265812 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:55.265843 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:55 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:55 DEBUG : Looking for writers
2025/11/12 01:33:55 DEBUG : >WaitForWriters: 
2025/11/12 01:33:55 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.88s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:55 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:55 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:56.255407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:56.255451 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:56 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:56 DEBUG : Looking for writers
2025/11/12 01:33:56 DEBUG : >WaitForWriters: 
2025/11/12 01:33:56 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.97s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:56 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:56 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:57.067595 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:57.067759 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:57 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:57 DEBUG : Looking for writers
2025/11/12 01:33:57 DEBUG : >WaitForWriters: 
2025/11/12 01:33:57 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.82s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:57 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:57 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:57.904055 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:57.904091 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:57 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:57 DEBUG : Looking for writers
2025/11/12 01:33:57 DEBUG : >WaitForWriters: 
2025/11/12 01:33:58 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.83s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:58 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:58 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:58.781714 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:58.781749 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:58 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:58 DEBUG : Looking for writers
2025/11/12 01:33:58 DEBUG : >WaitForWriters: 
2025/11/12 01:33:58 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.86s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:58 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:58 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:33:59.556546 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:33:59.556564 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:33:59 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:33:59 DEBUG : Looking for writers
2025/11/12 01:33:59 DEBUG : >WaitForWriters: 
2025/11/12 01:33:59 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-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:33:59 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:33:59 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:00.442258 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:00.442292 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:00 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:00 DEBUG : Looking for writers
2025/11/12 01:34:00 DEBUG : >WaitForWriters: 
2025/11/12 01:34:00 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-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:00 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:00 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:01.320506 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:01.320580 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:01 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:01 DEBUG : Looking for writers
2025/11/12 01:34:01 DEBUG : >WaitForWriters: 
2025/11/12 01:34:01 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-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:01 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:01 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:01 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:01 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:01 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:02.129327 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:02.129350 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:02 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:02 DEBUG : Looking for writers
2025/11/12 01:34:02 DEBUG : >WaitForWriters: 
2025/11/12 01:34:02 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:02 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-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:02 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:02 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:02 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:02 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:02 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:03.005137 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:03.005161 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:03 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:03 DEBUG : Looking for writers
2025/11/12 01:34:03 DEBUG : >WaitForWriters: 
2025/11/12 01:34:03 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:03 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-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:03 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:03 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:03 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:03 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:03 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:03.894895 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:03.894916 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:03 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:03 DEBUG : Looking for writers
2025/11/12 01:34:03 DEBUG : >WaitForWriters: 
2025/11/12 01:34:03 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:04 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (5.11s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.78s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.90s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.86s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.82s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.88s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.86s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:04 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:04 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:04.777908 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:04.777928 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:04 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:04 DEBUG : Looking for writers
2025/11/12 01:34:04 DEBUG : >WaitForWriters: 
2025/11/12 01:34:04 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.90s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:04 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:04 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:05.569595 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:05.569621 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:05 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:05 DEBUG : Looking for writers
2025/11/12 01:34:05 DEBUG : >WaitForWriters: 
2025/11/12 01:34:05 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.83s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:05 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:05 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:06.448416 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:06.448510 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:06 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:06 DEBUG : Looking for writers
2025/11/12 01:34:06 DEBUG : >WaitForWriters: 
2025/11/12 01:34:06 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.82s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:06 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:06 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:07.269664 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:07.269706 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:07 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:07 DEBUG : Looking for writers
2025/11/12 01:34:07 DEBUG : >WaitForWriters: 
2025/11/12 01:34:07 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.84s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:07 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:07 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:08.134655 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:08.134681 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:08 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:08 DEBUG : Looking for writers
2025/11/12 01:34:08 DEBUG : >WaitForWriters: 
2025/11/12 01:34:08 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.87s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:08 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:08 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:09.007549 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:09.007575 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:09 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:09 DEBUG : Looking for writers
2025/11/12 01:34:09 DEBUG : >WaitForWriters: 
2025/11/12 01:34:09 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:09 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:09 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:09 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:09 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:09 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:09 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:09.863113 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:09.863134 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:09 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:09 DEBUG : Looking for writers
2025/11/12 01:34:09 DEBUG : >WaitForWriters: 
2025/11/12 01:34:09 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:10 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:10 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:10 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:10.735154 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:10.735171 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:10 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:10 DEBUG : Looking for writers
2025/11/12 01:34:10 DEBUG : >WaitForWriters: 
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:10 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:10 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:10 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:11.573188 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:11.573221 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:11 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:11 DEBUG : Looking for writers
2025/11/12 01:34:11 DEBUG : >WaitForWriters: 
2025/11/12 01:34:11 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:11 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:11 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:11 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:11 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:11 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:11 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:12.432074 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:12.432107 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:12 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:12 DEBUG : Looking for writers
2025/11/12 01:34:12 DEBUG : >WaitForWriters: 
2025/11/12 01:34:12 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:12 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:12 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:12 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:12 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:12 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:12 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:13.242930 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:13.242956 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:13 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:13 DEBUG : Looking for writers
2025/11/12 01:34:13 DEBUG : >WaitForWriters: 
2025/11/12 01:34:13 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:13 ERROR : error listing: directory not found
--- FAIL: TestFileRename (5.09s)
    --- FAIL: TestFileRename/off,forceCache=false (0.87s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.86s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.88s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.85s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.82s)
    --- FAIL: TestFileRename/full,forceCache=false (0.81s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:13 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:13 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:14.029670 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:14.029703 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:14 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:14 DEBUG : Looking for writers
2025/11/12 01:34:14 DEBUG : >WaitForWriters: 
2025/11/12 01:34:14 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.79s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:14 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:14 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:14.868508 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:14.868557 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:14 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:14 DEBUG : Looking for writers
2025/11/12 01:34:14 DEBUG : >WaitForWriters: 
2025/11/12 01:34:15 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.82s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:15 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:15 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:15.678495 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:15.678532 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:15 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:15 DEBUG : Looking for writers
2025/11/12 01:34:15 DEBUG : >WaitForWriters: 
2025/11/12 01:34:15 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.83s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:15 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:15 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:16.481941 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:16.482031 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:16 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:16 DEBUG : Looking for writers
2025/11/12 01:34:16 DEBUG : >WaitForWriters: 
2025/11/12 01:34:16 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.81s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:16 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:16 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:34:17.355715 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:17.355781 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:17 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:17 DEBUG : Looking for writers
2025/11/12 01:34:17 DEBUG : >WaitForWriters: 
2025/11/12 01:34:17 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.87s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:17 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:17 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:17 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:17 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:17 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:18.171201 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:18.171222 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:18 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:18 DEBUG : Looking for writers
2025/11/12 01:34:18 DEBUG : >WaitForWriters: 
2025/11/12 01:34:18 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.80s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:18 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:18 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:18 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:18 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:18 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:18.931877 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:18.931907 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:18 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:18 DEBUG : Looking for writers
2025/11/12 01:34:18 DEBUG : >WaitForWriters: 
2025/11/12 01:34:18 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:19 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.79s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:19 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:19.795622 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:19.795655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:19 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:19 DEBUG : Looking for writers
2025/11/12 01:34:19 DEBUG : >WaitForWriters: 
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:19 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.84s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:19 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:19 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:20.648250 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:20.648269 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:20 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:20 DEBUG : Looking for writers
2025/11/12 01:34:20 DEBUG : >WaitForWriters: 
2025/11/12 01:34:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:20 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.84s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:20 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:20 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:21.498673 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:21.498701 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:21 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:21 DEBUG : Looking for writers
2025/11/12 01:34:21 DEBUG : >WaitForWriters: 
2025/11/12 01:34:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:34:21 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.87s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:34:21 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:34:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:34:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:34:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:34:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:34:21 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:34:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:34:21 DEBUG : file1: newRWFileHandle: 
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): openPending: 
2025/11/12 01:34:21 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/12 01:34:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): >openPending: err=<nil>
2025/11/12 01:34:21 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/12 01:34:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:34:21 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/12 01:34:21 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): _writeAt: size=5, off=0
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): >_writeAt: n=5, err=<nil>
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): _writeAt: size=7, off=5
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): >_writeAt: n=7, err=<nil>
2025/11/12 01:34:21 DEBUG : file1: vfs cache: truncate to size=11
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): close: 
2025/11/12 01:34:21 DEBUG : file1: vfs cache: setting modification time to 2025-11-12 01:34:21.830930916 +0000 UTC m=+43.286004152
2025/11/12 01:34:21 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): >close: err=<nil>
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): close: 
2025/11/12 01:34:21 DEBUG : file1(0xc000724200): >close: err=file already closed
2025/11/12 01:34:21 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:21 DEBUG : Looking for writers
2025/11/12 01:34:21 DEBUG : file1: reading active writers
2025/11/12 01:34:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/12 01:34:21 DEBUG : Looking for writers
2025/11/12 01:34:21 DEBUG : file1: reading active writers
2025/11/12 01:34:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/12 01:34:21 DEBUG : Looking for writers
2025/11/12 01:34:21 DEBUG : file1: reading active writers
2025/11/12 01:34:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/12 01:34:21 DEBUG : Looking for writers
2025/11/12 01:34:21 DEBUG : file1: reading active writers
2025/11/12 01:34:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/12 01:34:21 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:21 DEBUG : Looking for writers
2025/11/12 01:34:21 DEBUG : file1: reading active writers
2025/11/12 01:34:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/12 01:34:22 DEBUG : Looking for writers
2025/11/12 01:34:22 DEBUG : file1: reading active writers
2025/11/12 01:34:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/12 01:34:22 DEBUG : Looking for writers
2025/11/12 01:34:22 DEBUG : file1: reading active writers
2025/11/12 01:34:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/12 01:34:22.762953 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:22.762985 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:22 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:22 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)
2025/11/12 01:34:22 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:23 DEBUG : Looking for writers
2025/11/12 01:34:23 DEBUG : file1: reading active writers
2025/11/12 01:34:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:23.804797 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:23.804819 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:23 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:23 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)
2025/11/12 01:34:24 DEBUG : Looking for writers
2025/11/12 01:34:24 DEBUG : file1: reading active writers
2025/11/12 01:34:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:24 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:24.976585 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:24.976672 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:24 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)
2025/11/12 01:34:24 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)
2025/11/12 01:34:25 DEBUG : Looking for writers
2025/11/12 01:34:25 DEBUG : file1: reading active writers
2025/11/12 01:34:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:25 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:26 DEBUG : Looking for writers
2025/11/12 01:34:26 DEBUG : file1: reading active writers
2025/11/12 01:34:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:26.600177 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:26.600222 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:26 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)
2025/11/12 01:34:27 DEBUG : Looking for writers
2025/11/12 01:34:27 DEBUG : file1: reading active writers
2025/11/12 01:34:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:28 DEBUG : Looking for writers
2025/11/12 01:34:28 DEBUG : file1: reading active writers
2025/11/12 01:34:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:28 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:29.072276 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:29.072306 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:29 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)
2025/11/12 01:34:29 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)
2025/11/12 01:34:29 DEBUG : Looking for writers
2025/11/12 01:34:29 DEBUG : file1: reading active writers
2025/11/12 01:34:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:30 DEBUG : Looking for writers
2025/11/12 01:34:30 DEBUG : file1: reading active writers
2025/11/12 01:34:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:31 DEBUG : Looking for writers
2025/11/12 01:34:31 DEBUG : file1: reading active writers
2025/11/12 01:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:32 DEBUG : Looking for writers
2025/11/12 01:34:32 DEBUG : file1: reading active writers
2025/11/12 01:34:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:32 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:33.056674 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:33.056704 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:33 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)
2025/11/12 01:34:33 DEBUG : Looking for writers
2025/11/12 01:34:33 DEBUG : file1: reading active writers
2025/11/12 01:34:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:34 DEBUG : Looking for writers
2025/11/12 01:34:34 DEBUG : file1: reading active writers
2025/11/12 01:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:35 DEBUG : Looking for writers
2025/11/12 01:34:35 DEBUG : file1: reading active writers
2025/11/12 01:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:36 DEBUG : Looking for writers
2025/11/12 01:34:36 DEBUG : file1: reading active writers
2025/11/12 01:34:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:37 DEBUG : Looking for writers
2025/11/12 01:34:37 DEBUG : file1: reading active writers
2025/11/12 01:34:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:38 DEBUG : Looking for writers
2025/11/12 01:34:38 DEBUG : file1: reading active writers
2025/11/12 01:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:39 DEBUG : Looking for writers
2025/11/12 01:34:39 DEBUG : file1: reading active writers
2025/11/12 01:34:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:39 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:40 DEBUG : Looking for writers
2025/11/12 01:34:40 DEBUG : file1: reading active writers
2025/11/12 01:34:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:40.338888 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:40.338920 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:40 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)
2025/11/12 01:34:40 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)
2025/11/12 01:34:41 DEBUG : Looking for writers
2025/11/12 01:34:41 DEBUG : file1: reading active writers
2025/11/12 01:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:42 DEBUG : Looking for writers
2025/11/12 01:34:42 DEBUG : file1: reading active writers
2025/11/12 01:34:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:43 DEBUG : Looking for writers
2025/11/12 01:34:43 DEBUG : file1: reading active writers
2025/11/12 01:34:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:44 DEBUG : Looking for writers
2025/11/12 01:34:44 DEBUG : file1: reading active writers
2025/11/12 01:34:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:45 DEBUG : Looking for writers
2025/11/12 01:34:45 DEBUG : file1: reading active writers
2025/11/12 01:34:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:46 DEBUG : Looking for writers
2025/11/12 01:34:46 DEBUG : file1: reading active writers
2025/11/12 01:34:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:47 DEBUG : Looking for writers
2025/11/12 01:34:47 DEBUG : file1: reading active writers
2025/11/12 01:34:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:48 DEBUG : Looking for writers
2025/11/12 01:34:48 DEBUG : file1: reading active writers
2025/11/12 01:34:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:49 DEBUG : Looking for writers
2025/11/12 01:34:49 DEBUG : file1: reading active writers
2025/11/12 01:34:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:50 DEBUG : Looking for writers
2025/11/12 01:34:50 DEBUG : file1: reading active writers
2025/11/12 01:34:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:51 DEBUG : Looking for writers
2025/11/12 01:34:51 DEBUG : file1: reading active writers
2025/11/12 01:34:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:34:51 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009d32c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b7808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639715392} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368400235298788 ext:43286004152 loc:0x4247d00} ATime:{wall:13996368400235354794 ext:43286060107 loc:0x4247d00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/12 01:34:51 DEBUG : >WaitForWriters: 
2025/11/12 01:34:51 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
2025/11/12 01:34:53 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:34:53 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/12 01:34:54.156900 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:34:54.156930 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:34:54 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2025/11/12 01:34:55 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
2025/11/12 01:34:59 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:34:59 DEBUG : Looking for writers
2025/11/12 01:34:59 DEBUG : file1: reading active writers
2025/11/12 01:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/12 01:34:59 DEBUG : Looking for writers
2025/11/12 01:34:59 DEBUG : file1: reading active writers
2025/11/12 01:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/12 01:34:59 DEBUG : Looking for writers
2025/11/12 01:34:59 DEBUG : file1: reading active writers
2025/11/12 01:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/12 01:34:59 DEBUG : Looking for writers
2025/11/12 01:34:59 DEBUG : file1: reading active writers
2025/11/12 01:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/12 01:34:59 DEBUG : Looking for writers
2025/11/12 01:34:59 DEBUG : file1: reading active writers
2025/11/12 01:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/12 01:35:00 DEBUG : Looking for writers
2025/11/12 01:35:00 DEBUG : file1: reading active writers
2025/11/12 01:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/12 01:35:00 DEBUG : Looking for writers
2025/11/12 01:35:00 DEBUG : file1: reading active writers
2025/11/12 01:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/12 01:35:00 DEBUG : Looking for writers
2025/11/12 01:35:00 DEBUG : file1: reading active writers
2025/11/12 01:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:01 DEBUG : Looking for writers
2025/11/12 01:35:01 DEBUG : file1: reading active writers
2025/11/12 01:35:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:02 DEBUG : Looking for writers
2025/11/12 01:35:02 DEBUG : file1: reading active writers
2025/11/12 01:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:03 DEBUG : Looking for writers
2025/11/12 01:35:03 DEBUG : file1: reading active writers
2025/11/12 01:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:04 DEBUG : Looking for writers
2025/11/12 01:35:04 DEBUG : file1: reading active writers
2025/11/12 01:35:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:05 DEBUG : Looking for writers
2025/11/12 01:35:05 DEBUG : file1: reading active writers
2025/11/12 01:35:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:06 DEBUG : Looking for writers
2025/11/12 01:35:06 DEBUG : file1: reading active writers
2025/11/12 01:35:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:07 DEBUG : Looking for writers
2025/11/12 01:35:07 DEBUG : file1: reading active writers
2025/11/12 01:35:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:08 DEBUG : Looking for writers
2025/11/12 01:35:08 DEBUG : file1: reading active writers
2025/11/12 01:35:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:09 DEBUG : Looking for writers
2025/11/12 01:35:09 DEBUG : file1: reading active writers
2025/11/12 01:35:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:10 DEBUG : Looking for writers
2025/11/12 01:35:10 DEBUG : file1: reading active writers
2025/11/12 01:35:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:11 DEBUG : Looking for writers
2025/11/12 01:35:11 DEBUG : file1: reading active writers
2025/11/12 01:35:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:12 DEBUG : Looking for writers
2025/11/12 01:35:12 DEBUG : file1: reading active writers
2025/11/12 01:35:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:13 DEBUG : Looking for writers
2025/11/12 01:35:13 DEBUG : file1: reading active writers
2025/11/12 01:35:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:14 DEBUG : Looking for writers
2025/11/12 01:35:14 DEBUG : file1: reading active writers
2025/11/12 01:35:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:15 DEBUG : Looking for writers
2025/11/12 01:35:15 DEBUG : file1: reading active writers
2025/11/12 01:35:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:16 DEBUG : Looking for writers
2025/11/12 01:35:16 DEBUG : file1: reading active writers
2025/11/12 01:35:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:17 DEBUG : Looking for writers
2025/11/12 01:35:17 DEBUG : file1: reading active writers
2025/11/12 01:35:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:18 DEBUG : Looking for writers
2025/11/12 01:35:18 DEBUG : file1: reading active writers
2025/11/12 01:35:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:19 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:19 DEBUG : Looking for writers
2025/11/12 01:35:19 DEBUG : file1: reading active writers
2025/11/12 01:35:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:20.803121 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:20.803158 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:20 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:20 DEBUG : Looking for writers
2025/11/12 01:35:20 DEBUG : file1: reading active writers
2025/11/12 01:35:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/12 01:35:21 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/12 01:35:21 DEBUG : Looking for writers
2025/11/12 01:35:21 DEBUG : file1: reading active writers
2025/11/12 01:35:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:22 DEBUG : Looking for writers
2025/11/12 01:35:22 DEBUG : file1: reading active writers
2025/11/12 01:35:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:23 DEBUG : Looking for writers
2025/11/12 01:35:23 DEBUG : file1: reading active writers
2025/11/12 01:35:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:24 DEBUG : Looking for writers
2025/11/12 01:35:24 DEBUG : file1: reading active writers
2025/11/12 01:35:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:25 DEBUG : Looking for writers
2025/11/12 01:35:25 DEBUG : file1: reading active writers
2025/11/12 01:35:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:26 DEBUG : Looking for writers
2025/11/12 01:35:26 DEBUG : file1: reading active writers
2025/11/12 01:35:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:27 DEBUG : Looking for writers
2025/11/12 01:35:27 DEBUG : file1: reading active writers
2025/11/12 01:35:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:28 DEBUG : Looking for writers
2025/11/12 01:35:28 DEBUG : file1: reading active writers
2025/11/12 01:35:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:29 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009d32c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b7808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639715392} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368400235298788 ext:43286004152 loc:0x4247d00} ATime:{wall:13996368400235354794 ext:43286060107 loc:0x4247d00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/12 01:35:29 DEBUG : >WaitForWriters: 
2025/11/12 01:35:29 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:35:29 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.18s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:35:29 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:35:29 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:35:29 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:35:29 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:35:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:35:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:35:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:35:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:35:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:35:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:35:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:35:29 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:35:30 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:35:30 DEBUG : file1: newRWFileHandle: 
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): openPending: 
2025/11/12 01:35:30 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/12 01:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): >openPending: err=<nil>
2025/11/12 01:35:30 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/12 01:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:35:30 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/12 01:35:30 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): _writeAt: size=7, off=0
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): >_writeAt: n=7, err=<nil>
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): _writeAt: size=6, off=5
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): >_writeAt: n=6, err=<nil>
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): close: 
2025/11/12 01:35:30 DEBUG : file1: vfs cache: setting modification time to 2025-11-12 01:35:30.00204173 +0000 UTC m=+111.457114906
2025/11/12 01:35:30 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): >close: err=<nil>
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): _writeAt: size=5, off=0
2025/11/12 01:35:30 DEBUG : file1(0xc000982100): >_writeAt: n=0, err=file already closed
2025/11/12 01:35:30 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/12 01:35:30 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/12 01:35:30 DEBUG : Looking for writers
2025/11/12 01:35:30 DEBUG : file1: reading active writers
2025/11/12 01:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/12 01:35:30.926533 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:30.926562 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:30 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)
2025/11/12 01:35:30 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)
2025/11/12 01:35:31 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:31 DEBUG : Looking for writers
2025/11/12 01:35:31 DEBUG : file1: reading active writers
2025/11/12 01:35:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:31.895186 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:31.895208 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:31 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)
2025/11/12 01:35:31 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)
2025/11/12 01:35:32 DEBUG : Looking for writers
2025/11/12 01:35:32 DEBUG : file1: reading active writers
2025/11/12 01:35:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:32 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:33.154456 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:33.154539 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:33 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)
2025/11/12 01:35:33 DEBUG : Looking for writers
2025/11/12 01:35:33 DEBUG : file1: reading active writers
2025/11/12 01:35:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:33 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:34 DEBUG : Looking for writers
2025/11/12 01:35:34 DEBUG : file1: reading active writers
2025/11/12 01:35:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:34.732455 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:34.732488 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:34 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)
2025/11/12 01:35:34 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)
2025/11/12 01:35:35 DEBUG : Looking for writers
2025/11/12 01:35:35 DEBUG : file1: reading active writers
2025/11/12 01:35:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:36 DEBUG : Looking for writers
2025/11/12 01:35:36 DEBUG : file1: reading active writers
2025/11/12 01:35:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:36 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:37.154774 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:37.154805 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:37 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)
2025/11/12 01:35:37 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)
2025/11/12 01:35:37 DEBUG : Looking for writers
2025/11/12 01:35:37 DEBUG : file1: reading active writers
2025/11/12 01:35:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:38 DEBUG : Looking for writers
2025/11/12 01:35:38 DEBUG : file1: reading active writers
2025/11/12 01:35:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:39 DEBUG : Looking for writers
2025/11/12 01:35:39 DEBUG : file1: reading active writers
2025/11/12 01:35:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:40 DEBUG : Looking for writers
2025/11/12 01:35:40 DEBUG : file1: reading active writers
2025/11/12 01:35:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:40 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:41.120139 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:41.120183 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:41 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)
2025/11/12 01:35:41 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)
2025/11/12 01:35:41 DEBUG : Looking for writers
2025/11/12 01:35:41 DEBUG : file1: reading active writers
2025/11/12 01:35:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:42 DEBUG : Looking for writers
2025/11/12 01:35:42 DEBUG : file1: reading active writers
2025/11/12 01:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:43 DEBUG : Looking for writers
2025/11/12 01:35:43 DEBUG : file1: reading active writers
2025/11/12 01:35:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:44 DEBUG : Looking for writers
2025/11/12 01:35:44 DEBUG : file1: reading active writers
2025/11/12 01:35:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:45 DEBUG : Looking for writers
2025/11/12 01:35:45 DEBUG : file1: reading active writers
2025/11/12 01:35:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:46 DEBUG : Looking for writers
2025/11/12 01:35:46 DEBUG : file1: reading active writers
2025/11/12 01:35:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:47 DEBUG : Looking for writers
2025/11/12 01:35:47 DEBUG : file1: reading active writers
2025/11/12 01:35:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:47 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:35:48 DEBUG : Looking for writers
2025/11/12 01:35:48 DEBUG : file1: reading active writers
2025/11/12 01:35:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:48.360516 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:35:48.360569 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:48 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:48 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:35:49 DEBUG : Looking for writers
2025/11/12 01:35:49 DEBUG : file1: reading active writers
2025/11/12 01:35:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:50 DEBUG : Looking for writers
2025/11/12 01:35:50 DEBUG : file1: reading active writers
2025/11/12 01:35:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:51 DEBUG : Looking for writers
2025/11/12 01:35:51 DEBUG : file1: reading active writers
2025/11/12 01:35:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:52 DEBUG : Looking for writers
2025/11/12 01:35:52 DEBUG : file1: reading active writers
2025/11/12 01:35:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:53 DEBUG : Looking for writers
2025/11/12 01:35:53 DEBUG : file1: reading active writers
2025/11/12 01:35:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:54 DEBUG : Looking for writers
2025/11/12 01:35:54 DEBUG : file1: reading active writers
2025/11/12 01:35:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:55 DEBUG : Looking for writers
2025/11/12 01:35:55 DEBUG : file1: reading active writers
2025/11/12 01:35:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:56 DEBUG : Looking for writers
2025/11/12 01:35:56 DEBUG : file1: reading active writers
2025/11/12 01:35:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:57 DEBUG : Looking for writers
2025/11/12 01:35:57 DEBUG : file1: reading active writers
2025/11/12 01:35:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:58 DEBUG : Looking for writers
2025/11/12 01:35:58 DEBUG : file1: reading active writers
2025/11/12 01:35:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:35:59 DEBUG : Looking for writers
2025/11/12 01:35:59 DEBUG : file1: reading active writers
2025/11/12 01:35:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:00 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009d3a40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b6108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639709504} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368473494595458 ext:111457114906 loc:0x4247d00} ATime:{wall:13996368473494625806 ext:111457145253 loc:0x4247d00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/12 01:36:00 DEBUG : >WaitForWriters: 
2025/11/12 01:36:00 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2025/11/12 01:36:01 DEBUG : file1: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2025/11/12 01:36:01.977707 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:01.977774 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:01 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:02 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
2025/11/12 01:36:04 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
2025/11/12 01:36:08 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:36:08 DEBUG : Looking for writers
2025/11/12 01:36:08 DEBUG : file1: reading active writers
2025/11/12 01:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/12 01:36:08 DEBUG : Looking for writers
2025/11/12 01:36:08 DEBUG : file1: reading active writers
2025/11/12 01:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/12 01:36:08 DEBUG : Looking for writers
2025/11/12 01:36:08 DEBUG : file1: reading active writers
2025/11/12 01:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/12 01:36:08 DEBUG : Looking for writers
2025/11/12 01:36:08 DEBUG : file1: reading active writers
2025/11/12 01:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/12 01:36:08 DEBUG : Looking for writers
2025/11/12 01:36:08 DEBUG : file1: reading active writers
2025/11/12 01:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/12 01:36:08 DEBUG : Looking for writers
2025/11/12 01:36:08 DEBUG : file1: reading active writers
2025/11/12 01:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/12 01:36:09 DEBUG : Looking for writers
2025/11/12 01:36:09 DEBUG : file1: reading active writers
2025/11/12 01:36:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/12 01:36:09 DEBUG : Looking for writers
2025/11/12 01:36:09 DEBUG : file1: reading active writers
2025/11/12 01:36:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:10 DEBUG : Looking for writers
2025/11/12 01:36:10 DEBUG : file1: reading active writers
2025/11/12 01:36:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:11 DEBUG : Looking for writers
2025/11/12 01:36:11 DEBUG : file1: reading active writers
2025/11/12 01:36:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:12 DEBUG : Looking for writers
2025/11/12 01:36:12 DEBUG : file1: reading active writers
2025/11/12 01:36:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:13 DEBUG : Looking for writers
2025/11/12 01:36:13 DEBUG : file1: reading active writers
2025/11/12 01:36:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:14 DEBUG : Looking for writers
2025/11/12 01:36:14 DEBUG : file1: reading active writers
2025/11/12 01:36:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:15 DEBUG : Looking for writers
2025/11/12 01:36:15 DEBUG : file1: reading active writers
2025/11/12 01:36:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:16 DEBUG : Looking for writers
2025/11/12 01:36:16 DEBUG : file1: reading active writers
2025/11/12 01:36:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:17 DEBUG : Looking for writers
2025/11/12 01:36:17 DEBUG : file1: reading active writers
2025/11/12 01:36:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:18 DEBUG : Looking for writers
2025/11/12 01:36:18 DEBUG : file1: reading active writers
2025/11/12 01:36:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:19 DEBUG : Looking for writers
2025/11/12 01:36:19 DEBUG : file1: reading active writers
2025/11/12 01:36:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:20 DEBUG : Looking for writers
2025/11/12 01:36:20 DEBUG : file1: reading active writers
2025/11/12 01:36:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:21 DEBUG : Looking for writers
2025/11/12 01:36:21 DEBUG : file1: reading active writers
2025/11/12 01:36:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:22 DEBUG : Looking for writers
2025/11/12 01:36:22 DEBUG : file1: reading active writers
2025/11/12 01:36:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:23 DEBUG : Looking for writers
2025/11/12 01:36:23 DEBUG : file1: reading active writers
2025/11/12 01:36:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:24 DEBUG : Looking for writers
2025/11/12 01:36:24 DEBUG : file1: reading active writers
2025/11/12 01:36:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:25 DEBUG : Looking for writers
2025/11/12 01:36:25 DEBUG : file1: reading active writers
2025/11/12 01:36:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:26 DEBUG : Looking for writers
2025/11/12 01:36:26 DEBUG : file1: reading active writers
2025/11/12 01:36:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:27 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:27 DEBUG : Looking for writers
2025/11/12 01:36:27 DEBUG : file1: reading active writers
2025/11/12 01:36:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:28.613885 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:28.613913 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:28 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)
2025/11/12 01:36:28 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)
2025/11/12 01:36:28 DEBUG : Looking for writers
2025/11/12 01:36:28 DEBUG : file1: reading active writers
2025/11/12 01:36:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:29 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/12 01:36:29 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/12 01:36:29 DEBUG : Looking for writers
2025/11/12 01:36:29 DEBUG : file1: reading active writers
2025/11/12 01:36:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:30 DEBUG : Looking for writers
2025/11/12 01:36:30 DEBUG : file1: reading active writers
2025/11/12 01:36:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:31 DEBUG : Looking for writers
2025/11/12 01:36:31 DEBUG : file1: reading active writers
2025/11/12 01:36:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:32 DEBUG : Looking for writers
2025/11/12 01:36:32 DEBUG : file1: reading active writers
2025/11/12 01:36:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:33 DEBUG : Looking for writers
2025/11/12 01:36:33 DEBUG : file1: reading active writers
2025/11/12 01:36:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:34 DEBUG : Looking for writers
2025/11/12 01:36:34 DEBUG : file1: reading active writers
2025/11/12 01:36:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:35 DEBUG : Looking for writers
2025/11/12 01:36:35 DEBUG : file1: reading active writers
2025/11/12 01:36:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:36 DEBUG : Looking for writers
2025/11/12 01:36:36 DEBUG : file1: reading active writers
2025/11/12 01:36:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:37 DEBUG : Looking for writers
2025/11/12 01:36:37 DEBUG : file1: reading active writers
2025/11/12 01:36:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:36:38 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009d3a40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b6108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639709504} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368473494595458 ext:111457114906 loc:0x4247d00} ATime:{wall:13996368473494625806 ext:111457145253 loc:0x4247d00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/12 01:36:38 DEBUG : >WaitForWriters: 
2025/11/12 01:36:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:36:38 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.95s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:36:38 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:36:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:36:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:36:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:36:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:36:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:36:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:36:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:36:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:36:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:36:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:36:38 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:36:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:36:38 DEBUG : file1: newRWFileHandle: 
2025/11/12 01:36:38 DEBUG : file1(0xc0002cdd40): openPending: 
2025/11/12 01:36:38 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/12 01:36:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:36:38 DEBUG : file1(0xc0002cdd40): >openPending: err=<nil>
2025/11/12 01:36:38 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/12 01:36:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:36:38 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/12 01:36:38 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/12 01:36:38 DEBUG : file1(0xc0002cdd40): close: 
2025/11/12 01:36:38 DEBUG : file1: vfs cache: setting modification time to 2025-11-12 01:36:38.945815511 +0000 UTC m=+180.400888706
2025/11/12 01:36:38 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/12 01:36:38 DEBUG : file1(0xc0002cdd40): >close: err=<nil>
2025/11/12 01:36:38 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/11/12 01:36:38 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/11/12 01:36:38 DEBUG : file2: newRWFileHandle: 
2025/11/12 01:36:38 DEBUG : file2(0xc000b5e280): openPending: 
2025/11/12 01:36:38 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/12 01:36:38 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/12 01:36:38 DEBUG : file2(0xc000b5e280): >openPending: err=<nil>
2025/11/12 01:36:38 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/11/12 01:36:38 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/12 01:36:38 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/11/12 01:36:38 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/11/12 01:36:38 DEBUG : file2(0xc000b5e280): RWFileHandle.Flush
2025/11/12 01:36:38 DEBUG : file2(0xc000b5e280): RWFileHandle.Release
2025/11/12 01:36:38 DEBUG : file2(0xc000b5e280): close: 
2025/11/12 01:36:38 DEBUG : file2: vfs cache: setting modification time to 2025-11-12 01:36:38.947618664 +0000 UTC m=+180.402691849
2025/11/12 01:36:38 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/11/12 01:36:38 DEBUG : file2(0xc000b5e280): >close: err=<nil>
2025/11/12 01:36:38 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:36:38 DEBUG : Looking for writers
2025/11/12 01:36:38 DEBUG : file1: reading active writers
2025/11/12 01:36:38 DEBUG : file2: reading active writers
2025/11/12 01:36:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/12 01:36:38 DEBUG : Looking for writers
2025/11/12 01:36:38 DEBUG : file1: reading active writers
2025/11/12 01:36:38 DEBUG : file2: reading active writers
2025/11/12 01:36:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/12 01:36:38 DEBUG : Looking for writers
2025/11/12 01:36:38 DEBUG : file1: reading active writers
2025/11/12 01:36:38 DEBUG : file2: reading active writers
2025/11/12 01:36:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/12 01:36:39 DEBUG : Looking for writers
2025/11/12 01:36:39 DEBUG : file1: reading active writers
2025/11/12 01:36:39 DEBUG : file2: reading active writers
2025/11/12 01:36:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/12 01:36:39 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:39 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:39 DEBUG : Looking for writers
2025/11/12 01:36:39 DEBUG : file1: reading active writers
2025/11/12 01:36:39 DEBUG : file2: reading active writers
2025/11/12 01:36:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/12 01:36:39 DEBUG : Looking for writers
2025/11/12 01:36:39 DEBUG : file1: reading active writers
2025/11/12 01:36:39 DEBUG : file2: reading active writers
2025/11/12 01:36:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/12 01:36:39 DEBUG : Looking for writers
2025/11/12 01:36:39 DEBUG : file1: reading active writers
2025/11/12 01:36:39 DEBUG : file2: reading active writers
2025/11/12 01:36:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/12 01:36:39.938227 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:39.938259 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:39 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)
2025/11/12 01:36:39 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)
2025/11/12 01:36:40 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:40 DEBUG : Looking for writers
2025/11/12 01:36:40 DEBUG : file1: reading active writers
2025/11/12 01:36:40 DEBUG : file2: reading active writers
2025/11/12 01:36:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:40.762022 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:40.762050 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:40 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)
2025/11/12 01:36:40 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)
2025/11/12 01:36:40 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:41 DEBUG : Looking for writers
2025/11/12 01:36:41 DEBUG : file1: reading active writers
2025/11/12 01:36:41 DEBUG : file2: reading active writers
2025/11/12 01:36:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:41.597448 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:41.597483 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:41 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)
2025/11/12 01:36:41 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)
2025/11/12 01:36:41 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:42 DEBUG : Looking for writers
2025/11/12 01:36:42 DEBUG : file1: reading active writers
2025/11/12 01:36:42 DEBUG : file2: reading active writers
2025/11/12 01:36:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:42.476420 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:42.476491 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:42 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:42 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)
2025/11/12 01:36:42 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:43 DEBUG : Looking for writers
2025/11/12 01:36:43 DEBUG : file1: reading active writers
2025/11/12 01:36:43 DEBUG : file2: reading active writers
2025/11/12 01:36:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:43.336214 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:43.336254 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:43 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)
2025/11/12 01:36:43 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)
2025/11/12 01:36:44 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:44.225636 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:44.225659 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:44 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:44 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)
2025/11/12 01:36:44 DEBUG : Looking for writers
2025/11/12 01:36:44 DEBUG : file1: reading active writers
2025/11/12 01:36:44 DEBUG : file2: reading active writers
2025/11/12 01:36:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:45 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:45.036182 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:45.036207 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:45 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:45 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)
2025/11/12 01:36:45 DEBUG : Looking for writers
2025/11/12 01:36:45 DEBUG : file1: reading active writers
2025/11/12 01:36:45 DEBUG : file2: reading active writers
2025/11/12 01:36:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:45.838467 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:45.838507 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:45 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)
2025/11/12 01:36:45 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)
2025/11/12 01:36:46 DEBUG : Looking for writers
2025/11/12 01:36:46 DEBUG : file1: reading active writers
2025/11/12 01:36:46 DEBUG : file2: reading active writers
2025/11/12 01:36:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:46 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:47 DEBUG : Looking for writers
2025/11/12 01:36:47 DEBUG : file1: reading active writers
2025/11/12 01:36:47 DEBUG : file2: reading active writers
2025/11/12 01:36:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:47 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:47.492414 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:47.492443 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:47 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:47 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)
2025/11/12 01:36:48 DEBUG : Looking for writers
2025/11/12 01:36:48 DEBUG : file1: reading active writers
2025/11/12 01:36:48 DEBUG : file2: reading active writers
2025/11/12 01:36:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:48.373338 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:48.373369 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:48 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)
2025/11/12 01:36:48 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)
2025/11/12 01:36:49 DEBUG : Looking for writers
2025/11/12 01:36:49 DEBUG : file1: reading active writers
2025/11/12 01:36:49 DEBUG : file2: reading active writers
2025/11/12 01:36:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:50 DEBUG : Looking for writers
2025/11/12 01:36:50 DEBUG : file1: reading active writers
2025/11/12 01:36:50 DEBUG : file2: reading active writers
2025/11/12 01:36:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:50 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:51 DEBUG : Looking for writers
2025/11/12 01:36:51 DEBUG : file2: reading active writers
2025/11/12 01:36:51 DEBUG : file1: reading active writers
2025/11/12 01:36:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:51.532408 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:51.532437 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:51 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)
2025/11/12 01:36:51 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)
2025/11/12 01:36:51 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:52 DEBUG : Looking for writers
2025/11/12 01:36:52 DEBUG : file1: reading active writers
2025/11/12 01:36:52 DEBUG : file2: reading active writers
2025/11/12 01:36:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:52.426626 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:52.426655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:52 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)
2025/11/12 01:36:52 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)
2025/11/12 01:36:53 DEBUG : Looking for writers
2025/11/12 01:36:53 DEBUG : file1: reading active writers
2025/11/12 01:36:53 DEBUG : file2: reading active writers
2025/11/12 01:36:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:54 DEBUG : Looking for writers
2025/11/12 01:36:54 DEBUG : file2: reading active writers
2025/11/12 01:36:54 DEBUG : file1: reading active writers
2025/11/12 01:36:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:55 DEBUG : Looking for writers
2025/11/12 01:36:55 DEBUG : file1: reading active writers
2025/11/12 01:36:55 DEBUG : file2: reading active writers
2025/11/12 01:36:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:56 DEBUG : Looking for writers
2025/11/12 01:36:56 DEBUG : file1: reading active writers
2025/11/12 01:36:56 DEBUG : file2: reading active writers
2025/11/12 01:36:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:57 DEBUG : Looking for writers
2025/11/12 01:36:57 DEBUG : file1: reading active writers
2025/11/12 01:36:57 DEBUG : file2: reading active writers
2025/11/12 01:36:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:57 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:36:58 DEBUG : Looking for writers
2025/11/12 01:36:58 DEBUG : file1: reading active writers
2025/11/12 01:36:58 DEBUG : file2: reading active writers
2025/11/12 01:36:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:58.745403 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:58.745441 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:58 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)
2025/11/12 01:36:58 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:36:59 DEBUG : Looking for writers
2025/11/12 01:36:59 DEBUG : file1: reading active writers
2025/11/12 01:36:59 DEBUG : file2: reading active writers
2025/11/12 01:36:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:36:59.609937 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:36:59.609970 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:36:59 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)
2025/11/12 01:36:59 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)
2025/11/12 01:37:00 DEBUG : Looking for writers
2025/11/12 01:37:00 DEBUG : file2: reading active writers
2025/11/12 01:37:00 DEBUG : file1: reading active writers
2025/11/12 01:37:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:01 DEBUG : Looking for writers
2025/11/12 01:37:01 DEBUG : file1: reading active writers
2025/11/12 01:37:01 DEBUG : file2: reading active writers
2025/11/12 01:37:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:02 DEBUG : Looking for writers
2025/11/12 01:37:02 DEBUG : file2: reading active writers
2025/11/12 01:37:02 DEBUG : file1: reading active writers
2025/11/12 01:37:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:03 DEBUG : Looking for writers
2025/11/12 01:37:03 DEBUG : file1: reading active writers
2025/11/12 01:37:03 DEBUG : file2: reading active writers
2025/11/12 01:37:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:04 DEBUG : Looking for writers
2025/11/12 01:37:04 DEBUG : file1: reading active writers
2025/11/12 01:37:04 DEBUG : file2: reading active writers
2025/11/12 01:37:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:05 DEBUG : Looking for writers
2025/11/12 01:37:05 DEBUG : file1: reading active writers
2025/11/12 01:37:05 DEBUG : file2: reading active writers
2025/11/12 01:37:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:06 DEBUG : Looking for writers
2025/11/12 01:37:06 DEBUG : file2: reading active writers
2025/11/12 01:37:06 DEBUG : file1: reading active writers
2025/11/12 01:37:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:07 DEBUG : Looking for writers
2025/11/12 01:37:07 DEBUG : file1: reading active writers
2025/11/12 01:37:07 DEBUG : file2: reading active writers
2025/11/12 01:37:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:08 DEBUG : Looking for writers
2025/11/12 01:37:08 DEBUG : file1: reading active writers
2025/11/12 01:37:08 DEBUG : file2: reading active writers
2025/11/12 01:37:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:08 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000472a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b7d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639716672} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368547452813271 ext:180400888706 loc:0x4247d00} ATime:{wall:13996368547453151416 ext:180401226851 loc:0x4247d00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000472a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b7e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639716928} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368547454616424 ext:180402691849 loc:0x4247d00} ATime:{wall:13996368547454928229 ext:180403003664 loc:0x4247d00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/12 01:37:08 DEBUG : >WaitForWriters: 
2025/11/12 01:37:09 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
2025/11/12 01:37:10 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/12 01:37:11 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:37:12.381933 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:12.381966 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:12 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)
2025/11/12 01:37:12 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)
2025/11/12 01:37:12 DEBUG : file2: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2025/11/12 01:37:13.308447 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:13.308474 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:13 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:13 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:13 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file2"
    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:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/11/12 01:37:17 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:37:17 DEBUG : Looking for writers
2025/11/12 01:37:17 DEBUG : file1: reading active writers
2025/11/12 01:37:17 DEBUG : file2: reading active writers
2025/11/12 01:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/12 01:37:17 DEBUG : Looking for writers
2025/11/12 01:37:17 DEBUG : file1: reading active writers
2025/11/12 01:37:17 DEBUG : file2: reading active writers
2025/11/12 01:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/12 01:37:17 DEBUG : Looking for writers
2025/11/12 01:37:17 DEBUG : file1: reading active writers
2025/11/12 01:37:17 DEBUG : file2: reading active writers
2025/11/12 01:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/12 01:37:17 DEBUG : Looking for writers
2025/11/12 01:37:17 DEBUG : file1: reading active writers
2025/11/12 01:37:17 DEBUG : file2: reading active writers
2025/11/12 01:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/12 01:37:17 DEBUG : Looking for writers
2025/11/12 01:37:17 DEBUG : file1: reading active writers
2025/11/12 01:37:17 DEBUG : file2: reading active writers
2025/11/12 01:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/12 01:37:17 DEBUG : Looking for writers
2025/11/12 01:37:17 DEBUG : file1: reading active writers
2025/11/12 01:37:17 DEBUG : file2: reading active writers
2025/11/12 01:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/12 01:37:18 DEBUG : Looking for writers
2025/11/12 01:37:18 DEBUG : file1: reading active writers
2025/11/12 01:37:18 DEBUG : file2: reading active writers
2025/11/12 01:37:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/12 01:37:18 DEBUG : Looking for writers
2025/11/12 01:37:18 DEBUG : file1: reading active writers
2025/11/12 01:37:18 DEBUG : file2: reading active writers
2025/11/12 01:37:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:19 DEBUG : Looking for writers
2025/11/12 01:37:19 DEBUG : file1: reading active writers
2025/11/12 01:37:19 DEBUG : file2: reading active writers
2025/11/12 01:37:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:20 DEBUG : Looking for writers
2025/11/12 01:37:20 DEBUG : file1: reading active writers
2025/11/12 01:37:20 DEBUG : file2: reading active writers
2025/11/12 01:37:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:21 DEBUG : Looking for writers
2025/11/12 01:37:21 DEBUG : file1: reading active writers
2025/11/12 01:37:21 DEBUG : file2: reading active writers
2025/11/12 01:37:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:22 DEBUG : Looking for writers
2025/11/12 01:37:22 DEBUG : file1: reading active writers
2025/11/12 01:37:22 DEBUG : file2: reading active writers
2025/11/12 01:37:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:23 DEBUG : Looking for writers
2025/11/12 01:37:23 DEBUG : file1: reading active writers
2025/11/12 01:37:23 DEBUG : file2: reading active writers
2025/11/12 01:37:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:24 DEBUG : Looking for writers
2025/11/12 01:37:24 DEBUG : file1: reading active writers
2025/11/12 01:37:24 DEBUG : file2: reading active writers
2025/11/12 01:37:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:25 DEBUG : Looking for writers
2025/11/12 01:37:25 DEBUG : file1: reading active writers
2025/11/12 01:37:25 DEBUG : file2: reading active writers
2025/11/12 01:37:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:26 DEBUG : Looking for writers
2025/11/12 01:37:26 DEBUG : file1: reading active writers
2025/11/12 01:37:26 DEBUG : file2: reading active writers
2025/11/12 01:37:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:27 DEBUG : Looking for writers
2025/11/12 01:37:27 DEBUG : file1: reading active writers
2025/11/12 01:37:27 DEBUG : file2: reading active writers
2025/11/12 01:37:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:28 DEBUG : Looking for writers
2025/11/12 01:37:28 DEBUG : file1: reading active writers
2025/11/12 01:37:28 DEBUG : file2: reading active writers
2025/11/12 01:37:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:29 DEBUG : Looking for writers
2025/11/12 01:37:29 DEBUG : file1: reading active writers
2025/11/12 01:37:29 DEBUG : file2: reading active writers
2025/11/12 01:37:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:30 DEBUG : Looking for writers
2025/11/12 01:37:30 DEBUG : file1: reading active writers
2025/11/12 01:37:30 DEBUG : file2: reading active writers
2025/11/12 01:37:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:31 DEBUG : Looking for writers
2025/11/12 01:37:31 DEBUG : file1: reading active writers
2025/11/12 01:37:31 DEBUG : file2: reading active writers
2025/11/12 01:37:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:32 DEBUG : Looking for writers
2025/11/12 01:37:32 DEBUG : file1: reading active writers
2025/11/12 01:37:32 DEBUG : file2: reading active writers
2025/11/12 01:37:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:33 DEBUG : Looking for writers
2025/11/12 01:37:33 DEBUG : file1: reading active writers
2025/11/12 01:37:33 DEBUG : file2: reading active writers
2025/11/12 01:37:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:34 DEBUG : Looking for writers
2025/11/12 01:37:34 DEBUG : file1: reading active writers
2025/11/12 01:37:34 DEBUG : file2: reading active writers
2025/11/12 01:37:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:35 DEBUG : Looking for writers
2025/11/12 01:37:35 DEBUG : file2: reading active writers
2025/11/12 01:37:35 DEBUG : file1: reading active writers
2025/11/12 01:37:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:36 DEBUG : Looking for writers
2025/11/12 01:37:36 DEBUG : file1: reading active writers
2025/11/12 01:37:36 DEBUG : file2: reading active writers
2025/11/12 01:37:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:37 DEBUG : Looking for writers
2025/11/12 01:37:37 DEBUG : file1: reading active writers
2025/11/12 01:37:37 DEBUG : file2: reading active writers
2025/11/12 01:37:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:37 DEBUG : file1: vfs cache: starting upload
2025/11/12 01:37:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/12 01:37:38 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/11/12 01:37:38 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0)
2025/11/12 01:37:38 DEBUG : file2: vfs cache: starting upload
2025/11/12 01:37:38 DEBUG : Looking for writers
2025/11/12 01:37:38 DEBUG : file1: reading active writers
2025/11/12 01:37:38 DEBUG : file2: reading active writers
2025/11/12 01:37:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:39.018457 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:39.018512 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:39 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)
2025/11/12 01:37:39 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)
2025/11/12 01:37:39.808946 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:39.808963 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:39 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)
2025/11/12 01:37:39 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)
2025/11/12 01:37:39 DEBUG : Looking for writers
2025/11/12 01:37:39 DEBUG : file1: reading active writers
2025/11/12 01:37:39 DEBUG : file2: reading active writers
2025/11/12 01:37:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:40 DEBUG : Looking for writers
2025/11/12 01:37:40 DEBUG : file1: reading active writers
2025/11/12 01:37:40 DEBUG : file2: reading active writers
2025/11/12 01:37:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:41 DEBUG : Looking for writers
2025/11/12 01:37:41 DEBUG : file1: reading active writers
2025/11/12 01:37:41 DEBUG : file2: reading active writers
2025/11/12 01:37:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:42 DEBUG : Looking for writers
2025/11/12 01:37:42 DEBUG : file1: reading active writers
2025/11/12 01:37:42 DEBUG : file2: reading active writers
2025/11/12 01:37:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:43 DEBUG : Looking for writers
2025/11/12 01:37:43 DEBUG : file1: reading active writers
2025/11/12 01:37:43 DEBUG : file2: reading active writers
2025/11/12 01:37:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:44 DEBUG : Looking for writers
2025/11/12 01:37:44 DEBUG : file1: reading active writers
2025/11/12 01:37:44 DEBUG : file2: reading active writers
2025/11/12 01:37:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:45 DEBUG : Looking for writers
2025/11/12 01:37:45 DEBUG : file1: reading active writers
2025/11/12 01:37:45 DEBUG : file2: reading active writers
2025/11/12 01:37:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:46 DEBUG : Looking for writers
2025/11/12 01:37:46 DEBUG : file1: reading active writers
2025/11/12 01:37:46 DEBUG : file2: reading active writers
2025/11/12 01:37:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/12 01:37:47 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000472a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b7d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639716672} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368547452813271 ext:180400888706 loc:0x4247d00} ATime:{wall:13996368547453151416 ext:180401226851 loc:0x4247d00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000472a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0005b7e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824639716928} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13996368547454616424 ext:180402691849 loc:0x4247d00} ATime:{wall:13996368547454928229 ext:180403003664 loc:0x4247d00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/12 01:37:47 DEBUG : >WaitForWriters: 
2025/11/12 01:37:47 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:37:47 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (69.04s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:37:47 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:37:47 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:37:47 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:47 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:37:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:37:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:47 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:37:48.542434 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:48.542459 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:48 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:37:48 DEBUG : Looking for writers
2025/11/12 01:37:48 DEBUG : >WaitForWriters: 
2025/11/12 01:37:48 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:37:48 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.87s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:37:48 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:37:48 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:37:48 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:48 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:37:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:37:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:48 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:37:49.372820 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:49.372854 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:49 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:37:49 DEBUG : Looking for writers
2025/11/12 01:37:49 DEBUG : >WaitForWriters: 
2025/11/12 01:37:49 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:37:49 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.81s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:37:49 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:37:49 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:37:49 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:49 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:37:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:37:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:37:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:37:49 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:37:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:37:49 DEBUG : file1: newRWFileHandle: 
2025/11/12 01:37:49 DEBUG : file1(0xc0002cdac0): openPending: 
2025/11/12 01:37:49 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/12 01:37:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:37:49 DEBUG : file1(0xc0002cdac0): >openPending: err=<nil>
2025/11/12 01:37:49 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/12 01:37:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:37:49 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/12 01:37:49 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/12 01:37:50.330899 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:37:50.330917 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:37:50 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/11/12 01:37:50 DEBUG : Looking for writers
2025/11/12 01:37:50 DEBUG : file1: reading active writers
2025/11/12 01:37:50 DEBUG : file1: active writers 1
2025/11/12 01:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/11/12 01:37:51 DEBUG : Looking for writers
2025/11/12 01:37:51 DEBUG : file1: reading active writers
2025/11/12 01:37:51 DEBUG : file1: active writers 1
2025/11/12 01:37:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:52 DEBUG : Looking for writers
2025/11/12 01:37:52 DEBUG : file1: reading active writers
2025/11/12 01:37:52 DEBUG : file1: active writers 1
2025/11/12 01:37:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:53 DEBUG : Looking for writers
2025/11/12 01:37:53 DEBUG : file1: reading active writers
2025/11/12 01:37:53 DEBUG : file1: active writers 1
2025/11/12 01:37:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:54 DEBUG : Looking for writers
2025/11/12 01:37:54 DEBUG : file1: reading active writers
2025/11/12 01:37:54 DEBUG : file1: active writers 1
2025/11/12 01:37:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:55 DEBUG : Looking for writers
2025/11/12 01:37:55 DEBUG : file1: reading active writers
2025/11/12 01:37:55 DEBUG : file1: active writers 1
2025/11/12 01:37:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:56 DEBUG : Looking for writers
2025/11/12 01:37:56 DEBUG : file1: reading active writers
2025/11/12 01:37:56 DEBUG : file1: active writers 1
2025/11/12 01:37:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:57 DEBUG : Looking for writers
2025/11/12 01:37:57 DEBUG : file1: reading active writers
2025/11/12 01:37:57 DEBUG : file1: active writers 1
2025/11/12 01:37:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:58 DEBUG : Looking for writers
2025/11/12 01:37:58 DEBUG : file1: reading active writers
2025/11/12 01:37:58 DEBUG : file1: active writers 1
2025/11/12 01:37:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:37:59 DEBUG : Looking for writers
2025/11/12 01:37:59 DEBUG : file1: reading active writers
2025/11/12 01:37:59 DEBUG : file1: active writers 1
2025/11/12 01:37:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:00 DEBUG : Looking for writers
2025/11/12 01:38:00 DEBUG : file1: reading active writers
2025/11/12 01:38:00 DEBUG : file1: active writers 1
2025/11/12 01:38:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:01 DEBUG : Looking for writers
2025/11/12 01:38:01 DEBUG : file1: reading active writers
2025/11/12 01:38:01 DEBUG : file1: active writers 1
2025/11/12 01:38:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:02 DEBUG : Looking for writers
2025/11/12 01:38:02 DEBUG : file1: reading active writers
2025/11/12 01:38:02 DEBUG : file1: active writers 1
2025/11/12 01:38:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:03 DEBUG : Looking for writers
2025/11/12 01:38:03 DEBUG : file1: reading active writers
2025/11/12 01:38:03 DEBUG : file1: active writers 1
2025/11/12 01:38:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:04 DEBUG : Looking for writers
2025/11/12 01:38:04 DEBUG : file1: reading active writers
2025/11/12 01:38:04 DEBUG : file1: active writers 1
2025/11/12 01:38:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:05 DEBUG : Looking for writers
2025/11/12 01:38:05 DEBUG : file1: reading active writers
2025/11/12 01:38:05 DEBUG : file1: active writers 1
2025/11/12 01:38:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:06 DEBUG : Looking for writers
2025/11/12 01:38:06 DEBUG : file1: reading active writers
2025/11/12 01:38:06 DEBUG : file1: active writers 1
2025/11/12 01:38:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:07 DEBUG : Looking for writers
2025/11/12 01:38:07 DEBUG : file1: reading active writers
2025/11/12 01:38:07 DEBUG : file1: active writers 1
2025/11/12 01:38:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:08 DEBUG : Looking for writers
2025/11/12 01:38:08 DEBUG : file1: reading active writers
2025/11/12 01:38:08 DEBUG : file1: active writers 1
2025/11/12 01:38:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:09 DEBUG : Looking for writers
2025/11/12 01:38:09 DEBUG : file1: reading active writers
2025/11/12 01:38:09 DEBUG : file1: active writers 1
2025/11/12 01:38:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:10 DEBUG : Looking for writers
2025/11/12 01:38:10 DEBUG : file1: reading active writers
2025/11/12 01:38:10 DEBUG : file1: active writers 1
2025/11/12 01:38:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:11 DEBUG : Looking for writers
2025/11/12 01:38:11 DEBUG : file1: reading active writers
2025/11/12 01:38:11 DEBUG : file1: active writers 1
2025/11/12 01:38:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:12 DEBUG : Looking for writers
2025/11/12 01:38:12 DEBUG : file1: reading active writers
2025/11/12 01:38:12 DEBUG : file1: active writers 1
2025/11/12 01:38:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:13 DEBUG : Looking for writers
2025/11/12 01:38:13 DEBUG : file1: reading active writers
2025/11/12 01:38:13 DEBUG : file1: active writers 1
2025/11/12 01:38:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:14 DEBUG : Looking for writers
2025/11/12 01:38:14 DEBUG : file1: reading active writers
2025/11/12 01:38:14 DEBUG : file1: active writers 1
2025/11/12 01:38:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:15 DEBUG : Looking for writers
2025/11/12 01:38:15 DEBUG : file1: reading active writers
2025/11/12 01:38:15 DEBUG : file1: active writers 1
2025/11/12 01:38:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:16 DEBUG : Looking for writers
2025/11/12 01:38:16 DEBUG : file1: reading active writers
2025/11/12 01:38:16 DEBUG : file1: active writers 1
2025/11/12 01:38:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:17 DEBUG : Looking for writers
2025/11/12 01:38:17 DEBUG : file1: reading active writers
2025/11/12 01:38:17 DEBUG : file1: active writers 1
2025/11/12 01:38:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:18 DEBUG : Looking for writers
2025/11/12 01:38:18 DEBUG : file1: reading active writers
2025/11/12 01:38:18 DEBUG : file1: active writers 1
2025/11/12 01:38:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:19 DEBUG : Looking for writers
2025/11/12 01:38:19 DEBUG : file1: reading active writers
2025/11/12 01:38:19 DEBUG : file1: active writers 1
2025/11/12 01:38:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/12 01:38:20 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000a8af00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b2108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642838848} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc00070c3b0 info:{ModTime:{wall:13996368623420121704 ext:251132527635 loc:0x4247d00} ATime:{wall:13996368623420121704 ext:251132527635 loc:0x4247d00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/11/12 01:38:20 DEBUG : >WaitForWriters: 
2025/11/12 01:38:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:38:20 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.99s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:20 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/12 01:38:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:38:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:38:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:38:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:38:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:38:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:38:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/12 01:38:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-pahotaz1foqo"
2025/11/12 01:38:20 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/12 01:38:20 DEBUG : forgetting directory cache
2025/11/12 01:38:21.203804 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:21.203832 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:21 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:21 DEBUG : Looking for writers
2025/11/12 01:38:21 DEBUG : >WaitForWriters: 
2025/11/12 01:38:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': vfs cache: cleaner exiting
2025/11/12 01:38:21 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.84s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:22.010570 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:22.011199 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:22 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.80s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:22.851704 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:22.851721 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:23 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.84s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:23 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:23 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:23.673568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:23.673590 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:23 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:23 DEBUG : Looking for writers
2025/11/12 01:38:23 DEBUG : >WaitForWriters: 
2025/11/12 01:38:23 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.82s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:23 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:23 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:24.506065 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:24.506095 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:24 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:24 DEBUG : Looking for writers
2025/11/12 01:38:24 DEBUG : >WaitForWriters: 
2025/11/12 01:38:24 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.84s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:24 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:24 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:25.324514 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:25.324545 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:25 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:25 DEBUG : Looking for writers
2025/11/12 01:38:25 DEBUG : >WaitForWriters: 
2025/11/12 01:38:25 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.80s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:25 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:25 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:26.178880 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:26.178897 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:26 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:26 DEBUG : Looking for writers
2025/11/12 01:38:26 DEBUG : >WaitForWriters: 
2025/11/12 01:38:26 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.86s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:26 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:26 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:26 ERROR : error listing: directory not found
2025/11/12 01:38:27.382627 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:27.382653 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:27 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
2025/11/12 01:38:27 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:27 DEBUG : Looking for writers
2025/11/12 01:38:27 DEBUG : >WaitForWriters: 
2025/11/12 01:38:27 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.19s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:27 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:27 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:27 ERROR : error listing: directory not found
2025/11/12 01:38:27 ERROR : error listing: directory not found
2025/11/12 01:38:28.807368 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:28.807427 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:28 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
2025/11/12 01:38:28 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:28 DEBUG : Looking for writers
2025/11/12 01:38:28 DEBUG : >WaitForWriters: 
2025/11/12 01:38:28 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.43s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:38:28 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:38:28 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:38:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:38:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:38:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:38:29 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:38:29 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:38:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:38:29 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/12 01:38:29 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/12 01:38:29 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/11/12 01:38:29 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (5 bytes), uploading instead of streaming
2025/11/12 01:38:29.968171 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:29.968190 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:29 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)
2025/11/12 01:38:29 DEBUG : file1: Remove: 
2025/11/12 01:38:29 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:38:29 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
2025/11/12 01:38:30 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/12 01:38:31 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
2025/11/12 01:38:33 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
2025/11/12 01:38:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:38:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:38:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:38:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:38:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:38:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:38:37 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (0 bytes), uploading instead of streaming
2025/11/12 01:38:38.785086 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:38:38.785129 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:38 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:38:38 DEBUG : file1: Remove: 
2025/11/12 01:38:38 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:38:38 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
2025/11/12 01:38:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:38:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:38:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:38:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:38:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:38:38 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
2025/11/12 01:38:38 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:38:38 DEBUG : Looking for writers
2025/11/12 01:38:38 DEBUG : file1: reading active writers
2025/11/12 01:38:38 DEBUG : file1: active writers 1
2025/11/12 01:38:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/11/12 01:38:38 DEBUG : Looking for writers
2025/11/12 01:38:38 DEBUG : file1: reading active writers
2025/11/12 01:38:38 DEBUG : file1: active writers 1
2025/11/12 01:38:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/11/12 01:38:38 DEBUG : Looking for writers
2025/11/12 01:38:38 DEBUG : file1: reading active writers
2025/11/12 01:38:38 DEBUG : file1: active writers 1
2025/11/12 01:38:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/11/12 01:38:38 DEBUG : Looking for writers
2025/11/12 01:38:38 DEBUG : file1: reading active writers
2025/11/12 01:38:38 DEBUG : file1: active writers 1
2025/11/12 01:38:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/11/12 01:38:38 DEBUG : Looking for writers
2025/11/12 01:38:38 DEBUG : file1: reading active writers
2025/11/12 01:38:38 DEBUG : file1: active writers 1
2025/11/12 01:38:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/11/12 01:38:39 DEBUG : Looking for writers
2025/11/12 01:38:39 DEBUG : file1: reading active writers
2025/11/12 01:38:39 DEBUG : file1: active writers 1
2025/11/12 01:38:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/11/12 01:38:39 DEBUG : Looking for writers
2025/11/12 01:38:39 DEBUG : file1: reading active writers
2025/11/12 01:38:39 DEBUG : file1: active writers 1
2025/11/12 01:38:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/11/12 01:38:40 DEBUG : Looking for writers
2025/11/12 01:38:40 DEBUG : file1: reading active writers
2025/11/12 01:38:40 DEBUG : file1: active writers 1
2025/11/12 01:38:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:41 DEBUG : Looking for writers
2025/11/12 01:38:41 DEBUG : file1: reading active writers
2025/11/12 01:38:41 DEBUG : file1: active writers 1
2025/11/12 01:38:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:42 DEBUG : Looking for writers
2025/11/12 01:38:42 DEBUG : file1: reading active writers
2025/11/12 01:38:42 DEBUG : file1: active writers 1
2025/11/12 01:38:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:43 DEBUG : Looking for writers
2025/11/12 01:38:43 DEBUG : file1: reading active writers
2025/11/12 01:38:43 DEBUG : file1: active writers 1
2025/11/12 01:38:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:44 DEBUG : Looking for writers
2025/11/12 01:38:44 DEBUG : file1: reading active writers
2025/11/12 01:38:44 DEBUG : file1: active writers 1
2025/11/12 01:38:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:45 DEBUG : Looking for writers
2025/11/12 01:38:45 DEBUG : file1: reading active writers
2025/11/12 01:38:45 DEBUG : file1: active writers 1
2025/11/12 01:38:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:46 DEBUG : Looking for writers
2025/11/12 01:38:46 DEBUG : file1: reading active writers
2025/11/12 01:38:46 DEBUG : file1: active writers 1
2025/11/12 01:38:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:47 DEBUG : Looking for writers
2025/11/12 01:38:47 DEBUG : file1: reading active writers
2025/11/12 01:38:47 DEBUG : file1: active writers 1
2025/11/12 01:38:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:48 DEBUG : Looking for writers
2025/11/12 01:38:48 DEBUG : file1: reading active writers
2025/11/12 01:38:48 DEBUG : file1: active writers 1
2025/11/12 01:38:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:49 DEBUG : Looking for writers
2025/11/12 01:38:49 DEBUG : file1: reading active writers
2025/11/12 01:38:49 DEBUG : file1: active writers 1
2025/11/12 01:38:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:50 DEBUG : Looking for writers
2025/11/12 01:38:50 DEBUG : file1: reading active writers
2025/11/12 01:38:50 DEBUG : file1: active writers 1
2025/11/12 01:38:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:51 DEBUG : Looking for writers
2025/11/12 01:38:51 DEBUG : file1: reading active writers
2025/11/12 01:38:51 DEBUG : file1: active writers 1
2025/11/12 01:38:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:52 DEBUG : Looking for writers
2025/11/12 01:38:52 DEBUG : file1: reading active writers
2025/11/12 01:38:52 DEBUG : file1: active writers 1
2025/11/12 01:38:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:53 DEBUG : Looking for writers
2025/11/12 01:38:53 DEBUG : file1: reading active writers
2025/11/12 01:38:53 DEBUG : file1: active writers 1
2025/11/12 01:38:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:54 DEBUG : Looking for writers
2025/11/12 01:38:54 DEBUG : file1: reading active writers
2025/11/12 01:38:54 DEBUG : file1: active writers 1
2025/11/12 01:38:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:55 DEBUG : Looking for writers
2025/11/12 01:38:55 DEBUG : file1: reading active writers
2025/11/12 01:38:55 DEBUG : file1: active writers 1
2025/11/12 01:38:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:56 DEBUG : Looking for writers
2025/11/12 01:38:56 DEBUG : file1: reading active writers
2025/11/12 01:38:56 DEBUG : file1: active writers 1
2025/11/12 01:38:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:57 DEBUG : Looking for writers
2025/11/12 01:38:57 DEBUG : file1: reading active writers
2025/11/12 01:38:57 DEBUG : file1: active writers 1
2025/11/12 01:38:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:58 DEBUG : Looking for writers
2025/11/12 01:38:58 DEBUG : file1: reading active writers
2025/11/12 01:38:58 DEBUG : file1: active writers 1
2025/11/12 01:38:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:38:59 DEBUG : Looking for writers
2025/11/12 01:38:59 DEBUG : file1: reading active writers
2025/11/12 01:38:59 DEBUG : file1: active writers 1
2025/11/12 01:38:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:00 DEBUG : Looking for writers
2025/11/12 01:39:00 DEBUG : file1: reading active writers
2025/11/12 01:39:00 DEBUG : file1: active writers 1
2025/11/12 01:39:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:01 DEBUG : Looking for writers
2025/11/12 01:39:01 DEBUG : file1: reading active writers
2025/11/12 01:39:01 DEBUG : file1: active writers 1
2025/11/12 01:39:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:02 DEBUG : Looking for writers
2025/11/12 01:39:02 DEBUG : file1: reading active writers
2025/11/12 01:39:02 DEBUG : file1: active writers 1
2025/11/12 01:39:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:03 DEBUG : Looking for writers
2025/11/12 01:39:03 DEBUG : file1: reading active writers
2025/11/12 01:39:03 DEBUG : file1: active writers 1
2025/11/12 01:39:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:04 DEBUG : Looking for writers
2025/11/12 01:39:04 DEBUG : file1: reading active writers
2025/11/12 01:39:04 DEBUG : file1: active writers 1
2025/11/12 01:39:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:05 DEBUG : Looking for writers
2025/11/12 01:39:05 DEBUG : file1: reading active writers
2025/11/12 01:39:05 DEBUG : file1: active writers 1
2025/11/12 01:39:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:06 DEBUG : Looking for writers
2025/11/12 01:39:06 DEBUG : file1: reading active writers
2025/11/12 01:39:06 DEBUG : file1: active writers 1
2025/11/12 01:39:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:07 DEBUG : Looking for writers
2025/11/12 01:39:07 DEBUG : file1: reading active writers
2025/11/12 01:39:07 DEBUG : file1: active writers 1
2025/11/12 01:39:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:08 DEBUG : Looking for writers
2025/11/12 01:39:08 DEBUG : file1: reading active writers
2025/11/12 01:39:08 DEBUG : file1: active writers 1
2025/11/12 01:39:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/12 01:39:08 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/11/12 01:39:08 DEBUG : >WaitForWriters: 
2025/11/12 01:39:08 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (39.99s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:08 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:08 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:39:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:39:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:09 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:39:09 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:39:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:09 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/11/12 01:39:10 DEBUG : file1: aborting in-sequence write wait, off=100
2025/11/12 01:39:10 DEBUG : file1: failed to wait for in-sequence write to 100
2025/11/12 01:39:10 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/11/12 01:39:10 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (11 bytes), uploading instead of streaming
2025/11/12 01:39:10.936059 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:10.936081 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:10 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)
2025/11/12 01:39:10 DEBUG : file1: Remove: 
2025/11/12 01:39:10 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:39:10 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
2025/11/12 01:39:10 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
2025/11/12 01:39:11 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
2025/11/12 01:39:12 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
2025/11/12 01:39:14 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
2025/11/12 01:39:18 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:18 DEBUG : Looking for writers
2025/11/12 01:39:18 DEBUG : >WaitForWriters: 
2025/11/12 01:39:19 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.19s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:19 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:19 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:39:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:39:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:39:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:39:19 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/11/12 01:39:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:19 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (5 bytes), uploading instead of streaming
2025/11/12 01:39:20.159423 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:20.159460 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:20 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)
2025/11/12 01:39:20 DEBUG : file1: Remove: 
2025/11/12 01:39:20 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:39:20 DEBUG : file1: >Remove: err=<nil>
2025/11/12 01:39:20 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
2025/11/12 01:39:20 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
2025/11/12 01:39:20 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:20 DEBUG : Looking for writers
2025/11/12 01:39:20 DEBUG : >WaitForWriters: 
2025/11/12 01:39:20 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.18s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:20 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:20 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:39:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:39:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:20 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:39:20 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:39:20 DEBUG : file1: WriteFileHandle.Release closing
2025/11/12 01:39:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:20 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (0 bytes), uploading instead of streaming
2025/11/12 01:39:21.307591 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:21.307620 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:21 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)
2025/11/12 01:39:21 DEBUG : file1: Remove: 
2025/11/12 01:39:21 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:39:21 DEBUG : file1: >Remove: err=<nil>
2025/11/12 01:39:21 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
2025/11/12 01:39:21 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/11/12 01:39:21 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:21 DEBUG : Looking for writers
2025/11/12 01:39:21 DEBUG : >WaitForWriters: 
2025/11/12 01:39:21 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.15s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:21 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:21 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:39:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:39:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:39:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:39:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:21 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (2 bytes), uploading instead of streaming
2025/11/12 01:39:22.431160 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:22.431190 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:22 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)
2025/11/12 01:39:22 DEBUG : file1: Remove: 
2025/11/12 01:39:22 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:39:22 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
2025/11/12 01:39:22 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:22 DEBUG : Looking for writers
2025/11/12 01:39:22 DEBUG : >WaitForWriters: 
2025/11/12 01:39:22 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.13s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:22 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:22 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:39:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:39:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:22 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:39:22 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:39:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:22 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (0 bytes), uploading instead of streaming
2025/11/12 01:39:23.607422 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:23.607451 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:23 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:23 DEBUG : file1: Remove: 
2025/11/12 01:39:23 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:39:23 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
2025/11/12 01:39:23 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/12 01:39:23 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
2025/11/12 01:39:23 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:23 DEBUG : Looking for writers
2025/11/12 01:39:23 DEBUG : >WaitForWriters: 
2025/11/12 01:39:23 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.17s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:23 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:23 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/12 01:39:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/12 01:39:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/12 01:39:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/12 01:39:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/12 01:39:23 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': File to upload is small (100 bytes), uploading instead of streaming
2025/11/12 01:39:24.768371 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:24.768403 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:24 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)
2025/11/12 01:39:24 DEBUG : file1: Remove: 
2025/11/12 01:39:24 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/12 01:39:24 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
2025/11/12 01:39:24 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/12 01:39:24 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
2025/11/12 01:39:24 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:24 DEBUG : Looking for writers
2025/11/12 01:39:24 DEBUG : >WaitForWriters: 
2025/11/12 01:39:24 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.17s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:24 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:24 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:25.585311 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:25.585342 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:25 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:25 DEBUG : Looking for writers
2025/11/12 01:39:25 DEBUG : >WaitForWriters: 
2025/11/12 01:39:25 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.82s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:25 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:25 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:26.401018 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:26.401049 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:26 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:26 DEBUG : Looking for writers
2025/11/12 01:39:26 DEBUG : >WaitForWriters: 
2025/11/12 01:39:26 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.80s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:26 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:26 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:27.273227 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:27.273259 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:27 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:27 DEBUG : Looking for writers
2025/11/12 01:39:27 DEBUG : >WaitForWriters: 
2025/11/12 01:39:27 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.88s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-pahotaz1foqo'", Local "Local file system at /tmp/rclone3072599644", Modify Window "1s"
2025/11/12 01:39:27 INFO  : proton drive root link ID 'rclone-test-pahotaz1foqo': poll-interval is not supported by this remote
2025/11/12 01:39:27 NOTICE: proton drive root link ID 'rclone-test-pahotaz1foqo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/12 01:39:28.088670 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/12 01:39:28.088698 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-pahotaz1foqo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/12 01:39:28 DEBUG : WaitForWriters: timeout=30s
2025/11/12 01:39:28 DEBUG : Looking for writers
2025/11/12 01:39:28 DEBUG : >WaitForWriters: 
2025/11/12 01:39:28 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.83s)
FAIL
2025/11/12 01:39:28 DEBUG : proton drive root link ID 'rclone-test-pahotaz1foqo': Purge remote
2025/11/12 01:39:28 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 5m49.885568088s (try 5/5): 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]