"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 4/5)
2025/12/11 04:43:31 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-fanowud4qeca"
2025/12/11 04:43:31 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/11 04:43:31 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': Has cached credentials
2025/12/11 04:43:32 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': Used cached credential to initialize the ProtonDrive API
2025/12/11 04:43:32 DEBUG : Creating backend with remote "/tmp/rclone1085811887"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:32 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:32 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:32.888473 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:32.888511 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:32 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:32 DEBUG : Looking for writers
2025/12/11 04:43:32 DEBUG : >WaitForWriters: 
2025/12/11 04:43:32 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.47s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:32 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:32 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:33.302700 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:33.302727 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:33 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:33 DEBUG : Looking for writers
2025/12/11 04:43:33 DEBUG : >WaitForWriters: 
2025/12/11 04:43:33 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.43s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:33 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:33 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:33.745947 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:33.745977 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:33 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:33 DEBUG : Looking for writers
2025/12/11 04:43:33 DEBUG : >WaitForWriters: 
2025/12/11 04:43:33 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.44s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:33 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:33 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:34.221815 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:34.221832 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:34 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:34 DEBUG : Looking for writers
2025/12/11 04:43:34 DEBUG : >WaitForWriters: 
2025/12/11 04:43:34 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.48s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:34 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:34 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:34.687067 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:34.687090 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:34 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:34 DEBUG : Looking for writers
2025/12/11 04:43:34 DEBUG : >WaitForWriters: 
2025/12/11 04:43:34 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.46s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:34 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:34 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:35.166844 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:35.166877 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:35 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:35 DEBUG : Looking for writers
2025/12/11 04:43:35 DEBUG : >WaitForWriters: 
2025/12/11 04:43:35 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.48s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:35 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:35 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:35.608198 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:35.608245 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:35 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:35 DEBUG : Looking for writers
2025/12/11 04:43:35 DEBUG : >WaitForWriters: 
2025/12/11 04:43:35 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.45s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:35 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:35 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:36.098832 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:36.098854 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:36 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:36 DEBUG : Looking for writers
2025/12/11 04:43:36 DEBUG : >WaitForWriters: 
2025/12/11 04:43:36 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.50s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:36 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:36 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:36.565568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:36.565588 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:36 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:36 DEBUG : Looking for writers
2025/12/11 04:43:36 DEBUG : >WaitForWriters: 
2025/12/11 04:43:36 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.45s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:36 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:36 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:37.065871 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:37.065893 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:37 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:37 DEBUG : Looking for writers
2025/12/11 04:43:37 DEBUG : >WaitForWriters: 
2025/12/11 04:43:37 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.51s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:37 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:37 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:37.522470 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:37.522492 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:37 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:37 DEBUG : Looking for writers
2025/12/11 04:43:37 DEBUG : >WaitForWriters: 
2025/12/11 04:43:37 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.47s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:37 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:37 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:37.993862 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:37.993888 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:37 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:37 DEBUG : Looking for writers
2025/12/11 04:43:37 DEBUG : >WaitForWriters: 
2025/12/11 04:43:38 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.46s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:38 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:38 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:38.428027 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:38.428049 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:38 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:38 DEBUG : Looking for writers
2025/12/11 04:43:38 DEBUG : >WaitForWriters: 
2025/12/11 04:43:38 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.43s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:38 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:38 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:38.895024 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:38.895057 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:38 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:38 DEBUG : Looking for writers
2025/12/11 04:43:38 DEBUG : >WaitForWriters: 
2025/12/11 04:43:38 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.46s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:38 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:38 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:39.319468 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:39.319492 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:39 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:39 DEBUG : Looking for writers
2025/12/11 04:43:39 DEBUG : >WaitForWriters: 
2025/12/11 04:43:39 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.45s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:39 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:39 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:40.160643 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:40.160669 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:40 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:40 DEBUG : Looking for writers
2025/12/11 04:43:40 DEBUG : >WaitForWriters: 
2025/12/11 04:43:40 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.83s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:40 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:40 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:40.620151 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:40.620172 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:40 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:40 DEBUG : Looking for writers
2025/12/11 04:43:40 DEBUG : >WaitForWriters: 
2025/12/11 04:43:40 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.45s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:40 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:40 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:41.071619 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:41.071649 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:41 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:41 DEBUG : Looking for writers
2025/12/11 04:43:41 DEBUG : >WaitForWriters: 
2025/12/11 04:43:41 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.46s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:41 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:41 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:41.525259 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:41.525278 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:41 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:41 DEBUG : Looking for writers
2025/12/11 04:43:41 DEBUG : >WaitForWriters: 
2025/12/11 04:43:41 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.46s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:41 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:41 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:41.976278 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:41.976305 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:41 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:41 DEBUG : Looking for writers
2025/12/11 04:43:41 DEBUG : >WaitForWriters: 
2025/12/11 04:43:42 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.45s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:42 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:42 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:42.451042 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:42.451064 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:42 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:42 DEBUG : Looking for writers
2025/12/11 04:43:42 DEBUG : >WaitForWriters: 
2025/12/11 04:43:42 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.47s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:42 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:42 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:42.917466 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:42.917489 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:42 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:42 DEBUG : Looking for writers
2025/12/11 04:43:42 DEBUG : >WaitForWriters: 
2025/12/11 04:43:43 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:43 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:43 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:43.357997 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:43.358018 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:43 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:43 DEBUG : Looking for writers
2025/12/11 04:43:43 DEBUG : >WaitForWriters: 
2025/12/11 04:43:43 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-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:43 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:43 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:43.834481 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:43.834510 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:43 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:43 DEBUG : Looking for writers
2025/12/11 04:43:43 DEBUG : >WaitForWriters: 
2025/12/11 04:43:43 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-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:43 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:43 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:43 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:43 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:43 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:44.280815 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:44.280858 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:44 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:44 DEBUG : Looking for writers
2025/12/11 04:43:44 DEBUG : >WaitForWriters: 
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:44 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-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:44 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:44.746967 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:44.746985 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:44 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:44 DEBUG : Looking for writers
2025/12/11 04:43:44 DEBUG : >WaitForWriters: 
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:44 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-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:44 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:44 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:45.243532 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:45.243555 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:45 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:45 DEBUG : Looking for writers
2025/12/11 04:43:45 DEBUG : >WaitForWriters: 
2025/12/11 04:43:45 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:45 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.80s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.46s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.44s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.48s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.46s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.47s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.49s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:45 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:45 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:45.676699 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:45.676736 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:45 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:45 DEBUG : Looking for writers
2025/12/11 04:43:45 DEBUG : >WaitForWriters: 
2025/12/11 04:43:45 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.44s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:45 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:45 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:46.152914 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:46.152948 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:46 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:46 DEBUG : Looking for writers
2025/12/11 04:43:46 DEBUG : >WaitForWriters: 
2025/12/11 04:43:46 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.48s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:46 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:46 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:46.608929 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:46.608985 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:46 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:46 DEBUG : Looking for writers
2025/12/11 04:43:46 DEBUG : >WaitForWriters: 
2025/12/11 04:43:46 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.44s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:46 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:46 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:47.042253 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:47.042285 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:47 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:47 DEBUG : Looking for writers
2025/12/11 04:43:47 DEBUG : >WaitForWriters: 
2025/12/11 04:43:47 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.43s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:47 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:47 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:47.464977 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:47.465002 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:47 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:47 DEBUG : Looking for writers
2025/12/11 04:43:47 DEBUG : >WaitForWriters: 
2025/12/11 04:43:47 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.43s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:47 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:47 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:47.926584 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:47.926604 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:47 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:47 DEBUG : Looking for writers
2025/12/11 04:43:47 DEBUG : >WaitForWriters: 
2025/12/11 04:43:48 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:48 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:48 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:48.371591 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:48.371625 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:48 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:48 DEBUG : Looking for writers
2025/12/11 04:43:48 DEBUG : >WaitForWriters: 
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:48 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:48 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:48 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:48.842537 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:48.842580 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:48 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:48 DEBUG : Looking for writers
2025/12/11 04:43:48 DEBUG : >WaitForWriters: 
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:48 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:48 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:48 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:49.303630 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:49.303657 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:49 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:49 DEBUG : Looking for writers
2025/12/11 04:43:49 DEBUG : >WaitForWriters: 
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:49 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:49 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:49.753585 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:49.753628 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:49 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:49 DEBUG : Looking for writers
2025/12/11 04:43:49 DEBUG : >WaitForWriters: 
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:49 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:49 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:49 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:50.224167 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:50.224191 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:50 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:50 DEBUG : Looking for writers
2025/12/11 04:43:50 DEBUG : >WaitForWriters: 
2025/12/11 04:43:50 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:50 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.76s)
    --- FAIL: TestFileRename/off,forceCache=false (0.46s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.45s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.46s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.46s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.46s)
    --- FAIL: TestFileRename/full,forceCache=false (0.47s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:50 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:50 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:50.685509 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:50.685543 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:50 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:50 DEBUG : Looking for writers
2025/12/11 04:43:50 DEBUG : >WaitForWriters: 
2025/12/11 04:43:50 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.44s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:50 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:50 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:51.142329 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:51.142366 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:51 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:51 DEBUG : Looking for writers
2025/12/11 04:43:51 DEBUG : >WaitForWriters: 
2025/12/11 04:43:51 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.46s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:51 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:51 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:51.572541 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:51.572567 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:51 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:51 DEBUG : Looking for writers
2025/12/11 04:43:51 DEBUG : >WaitForWriters: 
2025/12/11 04:43:51 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.44s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:51 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:51 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:52.039097 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:52.039250 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:52 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:52 DEBUG : Looking for writers
2025/12/11 04:43:52 DEBUG : >WaitForWriters: 
2025/12/11 04:43:52 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.45s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:52 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:52 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:43:52.498821 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:52.498875 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:52 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:52 DEBUG : Looking for writers
2025/12/11 04:43:52 DEBUG : >WaitForWriters: 
2025/12/11 04:43:52 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.46s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:52 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:52 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:52 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:52 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:52 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:52.952575 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:52.952597 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:52 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:52 DEBUG : Looking for writers
2025/12/11 04:43:52 DEBUG : >WaitForWriters: 
2025/12/11 04:43:52 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:53 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.46s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:53.386773 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:53.386810 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:53 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:53 DEBUG : Looking for writers
2025/12/11 04:43:53 DEBUG : >WaitForWriters: 
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:53 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.44s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:53.850752 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:53.850790 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:53 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:53 DEBUG : Looking for writers
2025/12/11 04:43:53 DEBUG : >WaitForWriters: 
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:53 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.45s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:54.295413 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:54.295462 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:54 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:54 DEBUG : Looking for writers
2025/12/11 04:43:54 DEBUG : >WaitForWriters: 
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:54 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.44s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:54 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:54.758130 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:54.758157 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:54 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:54 DEBUG : Looking for writers
2025/12/11 04:43:54 DEBUG : >WaitForWriters: 
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:43:54 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.46s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:43:54 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:43:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:43:54 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:43:54 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:43:54 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:43:54 DEBUG : file1: newRWFileHandle: 
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): openPending: 
2025/12/11 04:43:54 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/11 04:43:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): >openPending: err=<nil>
2025/12/11 04:43:54 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/11 04:43:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:43:54 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/11 04:43:54 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): _writeAt: size=5, off=0
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): >_writeAt: n=5, err=<nil>
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): _writeAt: size=7, off=5
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): >_writeAt: n=7, err=<nil>
2025/12/11 04:43:54 DEBUG : file1: vfs cache: truncate to size=11
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): close: 
2025/12/11 04:43:54 DEBUG : file1: vfs cache: setting modification time to 2025-12-11 04:43:54.929069863 +0000 UTC m=+23.531591812
2025/12/11 04:43:54 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): >close: err=<nil>
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): close: 
2025/12/11 04:43:54 DEBUG : file1(0xc000530180): >close: err=file already closed
2025/12/11 04:43:54 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:43:54 DEBUG : Looking for writers
2025/12/11 04:43:54 DEBUG : file1: reading active writers
2025/12/11 04:43:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/11 04:43:54 DEBUG : Looking for writers
2025/12/11 04:43:54 DEBUG : file1: reading active writers
2025/12/11 04:43:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/11 04:43:54 DEBUG : Looking for writers
2025/12/11 04:43:54 DEBUG : file1: reading active writers
2025/12/11 04:43:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/11 04:43:55 DEBUG : Looking for writers
2025/12/11 04:43:55 DEBUG : file1: reading active writers
2025/12/11 04:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/11 04:43:55 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:43:55 DEBUG : Looking for writers
2025/12/11 04:43:55 DEBUG : file1: reading active writers
2025/12/11 04:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/11 04:43:55 DEBUG : Looking for writers
2025/12/11 04:43:55 DEBUG : file1: reading active writers
2025/12/11 04:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/11 04:43:55.473493 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:55.473516 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:55 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:55 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:55 DEBUG : Looking for writers
2025/12/11 04:43:55 DEBUG : file1: reading active writers
2025/12/11 04:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/11 04:43:55 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:43:56.113409 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:56.113455 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:56 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:56 DEBUG : Looking for writers
2025/12/11 04:43:56 DEBUG : file1: reading active writers
2025/12/11 04:43:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:43:56 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:43:56.977275 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:56.977349 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:56 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:57 DEBUG : Looking for writers
2025/12/11 04:43:57 DEBUG : file1: reading active writers
2025/12/11 04:43:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:43:57 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:43:58 DEBUG : Looking for writers
2025/12/11 04:43:58 DEBUG : file1: reading active writers
2025/12/11 04:43:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:43:58.236273 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:43:58.236291 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:58 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)
2025/12/11 04:43:58 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:43:59 DEBUG : Looking for writers
2025/12/11 04:43:59 DEBUG : file1: reading active writers
2025/12/11 04:43:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:43:59 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:44:00 DEBUG : Looking for writers
2025/12/11 04:44:00 DEBUG : file1: reading active writers
2025/12/11 04:44:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:00.303835 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:44:00.303859 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:00 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:01 DEBUG : Looking for writers
2025/12/11 04:44:01 DEBUG : file1: reading active writers
2025/12/11 04:44:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:02 DEBUG : Looking for writers
2025/12/11 04:44:02 DEBUG : file1: reading active writers
2025/12/11 04:44:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:03 DEBUG : Looking for writers
2025/12/11 04:44:03 DEBUG : file1: reading active writers
2025/12/11 04:44:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:03 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:44:03.955571 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:44:03.955592 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:03 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:03 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:04 DEBUG : Looking for writers
2025/12/11 04:44:04 DEBUG : file1: reading active writers
2025/12/11 04:44:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:05 DEBUG : Looking for writers
2025/12/11 04:44:05 DEBUG : file1: reading active writers
2025/12/11 04:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:06 DEBUG : Looking for writers
2025/12/11 04:44:06 DEBUG : file1: reading active writers
2025/12/11 04:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:07 DEBUG : Looking for writers
2025/12/11 04:44:07 DEBUG : file1: reading active writers
2025/12/11 04:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:08 DEBUG : Looking for writers
2025/12/11 04:44:08 DEBUG : file1: reading active writers
2025/12/11 04:44:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:09 DEBUG : Looking for writers
2025/12/11 04:44:09 DEBUG : file1: reading active writers
2025/12/11 04:44:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:10 DEBUG : Looking for writers
2025/12/11 04:44:10 DEBUG : file1: reading active writers
2025/12/11 04:44:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:10 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:44:10.831838 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:44:10.831865 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:10 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:11 DEBUG : Looking for writers
2025/12/11 04:44:11 DEBUG : file1: reading active writers
2025/12/11 04:44:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:12 DEBUG : Looking for writers
2025/12/11 04:44:12 DEBUG : file1: reading active writers
2025/12/11 04:44:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:13 DEBUG : Looking for writers
2025/12/11 04:44:13 DEBUG : file1: reading active writers
2025/12/11 04:44:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:14 DEBUG : Looking for writers
2025/12/11 04:44:14 DEBUG : file1: reading active writers
2025/12/11 04:44:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:15 DEBUG : Looking for writers
2025/12/11 04:44:15 DEBUG : file1: reading active writers
2025/12/11 04:44:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:16 DEBUG : Looking for writers
2025/12/11 04:44:16 DEBUG : file1: reading active writers
2025/12/11 04:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:17 DEBUG : Looking for writers
2025/12/11 04:44:17 DEBUG : file1: reading active writers
2025/12/11 04:44:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:18 DEBUG : Looking for writers
2025/12/11 04:44:18 DEBUG : file1: reading active writers
2025/12/11 04:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:19 DEBUG : Looking for writers
2025/12/11 04:44:19 DEBUG : file1: reading active writers
2025/12/11 04:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:20 DEBUG : Looking for writers
2025/12/11 04:44:20 DEBUG : file1: reading active writers
2025/12/11 04:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:21 DEBUG : Looking for writers
2025/12/11 04:44:21 DEBUG : file1: reading active writers
2025/12/11 04:44:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:22 DEBUG : Looking for writers
2025/12/11 04:44:22 DEBUG : file1: reading active writers
2025/12/11 04:44:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:23 DEBUG : Looking for writers
2025/12/11 04:44:23 DEBUG : file1: reading active writers
2025/12/11 04:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:23 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:44:24.107807 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:44:24.107830 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:24 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)
2025/12/11 04:44:24 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:24 DEBUG : Looking for writers
2025/12/11 04:44:24 DEBUG : file1: reading active writers
2025/12/11 04:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:24 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00085eff0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000990008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643747904} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999070979513416487 ext:23531591812 loc:0x42b4ec0} ATime:{wall:13999070979513436354 ext:23531611679 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/11 04:44:24 DEBUG : >WaitForWriters: 
2025/12/11 04:44:25 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:44:26 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:44:28 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2025/12/11 04:44:32 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:44:32 DEBUG : Looking for writers
2025/12/11 04:44:32 DEBUG : file1: reading active writers
2025/12/11 04:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/11 04:44:32 DEBUG : Looking for writers
2025/12/11 04:44:32 DEBUG : file1: reading active writers
2025/12/11 04:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/11 04:44:32 DEBUG : Looking for writers
2025/12/11 04:44:32 DEBUG : file1: reading active writers
2025/12/11 04:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/11 04:44:32 DEBUG : Looking for writers
2025/12/11 04:44:32 DEBUG : file1: reading active writers
2025/12/11 04:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/11 04:44:32 DEBUG : Looking for writers
2025/12/11 04:44:32 DEBUG : file1: reading active writers
2025/12/11 04:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/11 04:44:32 DEBUG : Looking for writers
2025/12/11 04:44:32 DEBUG : file1: reading active writers
2025/12/11 04:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/11 04:44:33 DEBUG : Looking for writers
2025/12/11 04:44:33 DEBUG : file1: reading active writers
2025/12/11 04:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/11 04:44:33 DEBUG : Looking for writers
2025/12/11 04:44:33 DEBUG : file1: reading active writers
2025/12/11 04:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:34 DEBUG : Looking for writers
2025/12/11 04:44:34 DEBUG : file1: reading active writers
2025/12/11 04:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:35 DEBUG : Looking for writers
2025/12/11 04:44:35 DEBUG : file1: reading active writers
2025/12/11 04:44:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:36 DEBUG : Looking for writers
2025/12/11 04:44:36 DEBUG : file1: reading active writers
2025/12/11 04:44:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:37 DEBUG : Looking for writers
2025/12/11 04:44:37 DEBUG : file1: reading active writers
2025/12/11 04:44:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:38 DEBUG : Looking for writers
2025/12/11 04:44:38 DEBUG : file1: reading active writers
2025/12/11 04:44:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:39 DEBUG : Looking for writers
2025/12/11 04:44:39 DEBUG : file1: reading active writers
2025/12/11 04:44:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:40 DEBUG : Looking for writers
2025/12/11 04:44:40 DEBUG : file1: reading active writers
2025/12/11 04:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:41 DEBUG : Looking for writers
2025/12/11 04:44:41 DEBUG : file1: reading active writers
2025/12/11 04:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:42 DEBUG : Looking for writers
2025/12/11 04:44:42 DEBUG : file1: reading active writers
2025/12/11 04:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:43 DEBUG : Looking for writers
2025/12/11 04:44:43 DEBUG : file1: reading active writers
2025/12/11 04:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:44 DEBUG : Looking for writers
2025/12/11 04:44:44 DEBUG : file1: reading active writers
2025/12/11 04:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:45 DEBUG : Looking for writers
2025/12/11 04:44:45 DEBUG : file1: reading active writers
2025/12/11 04:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:46 DEBUG : Looking for writers
2025/12/11 04:44:46 DEBUG : file1: reading active writers
2025/12/11 04:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:47 DEBUG : Looking for writers
2025/12/11 04:44:47 DEBUG : file1: reading active writers
2025/12/11 04:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:48 DEBUG : Looking for writers
2025/12/11 04:44:48 DEBUG : file1: reading active writers
2025/12/11 04:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:49 DEBUG : Looking for writers
2025/12/11 04:44:49 DEBUG : file1: reading active writers
2025/12/11 04:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:49 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:44:50.261395 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:44:50.261448 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:50 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:44:50 DEBUG : Looking for writers
2025/12/11 04:44:50 DEBUG : file1: reading active writers
2025/12/11 04:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:51 DEBUG : Looking for writers
2025/12/11 04:44:51 DEBUG : file1: reading active writers
2025/12/11 04:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:52 DEBUG : Looking for writers
2025/12/11 04:44:52 DEBUG : file1: reading active writers
2025/12/11 04:44:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:53 DEBUG : Looking for writers
2025/12/11 04:44:53 DEBUG : file1: reading active writers
2025/12/11 04:44:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:54 DEBUG : Looking for writers
2025/12/11 04:44:54 DEBUG : file1: reading active writers
2025/12/11 04:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/11 04:44:54 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/11 04:44:55 DEBUG : Looking for writers
2025/12/11 04:44:55 DEBUG : file1: reading active writers
2025/12/11 04:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:56 DEBUG : Looking for writers
2025/12/11 04:44:56 DEBUG : file1: reading active writers
2025/12/11 04:44:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:57 DEBUG : Looking for writers
2025/12/11 04:44:57 DEBUG : file1: reading active writers
2025/12/11 04:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:58 DEBUG : Looking for writers
2025/12/11 04:44:58 DEBUG : file1: reading active writers
2025/12/11 04:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:44:59 DEBUG : Looking for writers
2025/12/11 04:44:59 DEBUG : file1: reading active writers
2025/12/11 04:44:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:00 DEBUG : Looking for writers
2025/12/11 04:45:00 DEBUG : file1: reading active writers
2025/12/11 04:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:01 DEBUG : Looking for writers
2025/12/11 04:45:01 DEBUG : file1: reading active writers
2025/12/11 04:45:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:02 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00085eff0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000990008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643747904} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999070979513416487 ext:23531591812 loc:0x42b4ec0} ATime:{wall:13999070979513436354 ext:23531611679 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/11 04:45:02 DEBUG : >WaitForWriters: 
2025/12/11 04:45:02 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:45:02 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.67s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:45:02 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:45:02 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:45:02 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:45:02 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:45:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:45:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:45:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:45:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:45:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:45:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:45:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:45:02 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:45:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:45:02 DEBUG : file1: newRWFileHandle: 
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): openPending: 
2025/12/11 04:45:02 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/11 04:45:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): >openPending: err=<nil>
2025/12/11 04:45:02 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/11 04:45:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:45:02 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/11 04:45:02 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): _writeAt: size=7, off=0
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): >_writeAt: n=7, err=<nil>
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): _writeAt: size=6, off=5
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): >_writeAt: n=6, err=<nil>
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): close: 
2025/12/11 04:45:02 DEBUG : file1: vfs cache: setting modification time to 2025-12-11 04:45:02.608562737 +0000 UTC m=+91.211084715
2025/12/11 04:45:02 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): >close: err=<nil>
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): _writeAt: size=5, off=0
2025/12/11 04:45:02 DEBUG : file1(0xc000781100): >_writeAt: n=0, err=file already closed
2025/12/11 04:45:02 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:45:02 DEBUG : Looking for writers
2025/12/11 04:45:02 DEBUG : file1: reading active writers
2025/12/11 04:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/11 04:45:02 DEBUG : Looking for writers
2025/12/11 04:45:02 DEBUG : file1: reading active writers
2025/12/11 04:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/11 04:45:02 DEBUG : Looking for writers
2025/12/11 04:45:02 DEBUG : file1: reading active writers
2025/12/11 04:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/11 04:45:02 DEBUG : Looking for writers
2025/12/11 04:45:02 DEBUG : file1: reading active writers
2025/12/11 04:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/11 04:45:02 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:02 DEBUG : Looking for writers
2025/12/11 04:45:02 DEBUG : file1: reading active writers
2025/12/11 04:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/11 04:45:02 DEBUG : Looking for writers
2025/12/11 04:45:02 DEBUG : file1: reading active writers
2025/12/11 04:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/11 04:45:03.173801 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:03.173837 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:03 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:03 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:03 DEBUG : Looking for writers
2025/12/11 04:45:03 DEBUG : file1: reading active writers
2025/12/11 04:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/11 04:45:03 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:03.814526 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:03.814587 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:03 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:03 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:03 DEBUG : Looking for writers
2025/12/11 04:45:03 DEBUG : file1: reading active writers
2025/12/11 04:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:04 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:04.673996 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:04.674040 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:04 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:04 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:04 DEBUG : Looking for writers
2025/12/11 04:45:04 DEBUG : file1: reading active writers
2025/12/11 04:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:05 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:05 DEBUG : Looking for writers
2025/12/11 04:45:05 DEBUG : file1: reading active writers
2025/12/11 04:45:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:05.899544 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:05.899564 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:05 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:05 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:06 DEBUG : Looking for writers
2025/12/11 04:45:06 DEBUG : file1: reading active writers
2025/12/11 04:45:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:07 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:07 DEBUG : Looking for writers
2025/12/11 04:45:07 DEBUG : file1: reading active writers
2025/12/11 04:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:08.295974 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:08.295997 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:08 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:08 DEBUG : Looking for writers
2025/12/11 04:45:08 DEBUG : file1: reading active writers
2025/12/11 04:45:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:09 DEBUG : Looking for writers
2025/12/11 04:45:09 DEBUG : file1: reading active writers
2025/12/11 04:45:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:10 DEBUG : Looking for writers
2025/12/11 04:45:10 DEBUG : file1: reading active writers
2025/12/11 04:45:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:11 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:11 DEBUG : Looking for writers
2025/12/11 04:45:11 DEBUG : file1: reading active writers
2025/12/11 04:45:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:11.964699 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:11.964746 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:11 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:11 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:12 DEBUG : Looking for writers
2025/12/11 04:45:12 DEBUG : file1: reading active writers
2025/12/11 04:45:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:13 DEBUG : Looking for writers
2025/12/11 04:45:13 DEBUG : file1: reading active writers
2025/12/11 04:45:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:14 DEBUG : Looking for writers
2025/12/11 04:45:14 DEBUG : file1: reading active writers
2025/12/11 04:45:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:15 DEBUG : Looking for writers
2025/12/11 04:45:15 DEBUG : file1: reading active writers
2025/12/11 04:45:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:16 DEBUG : Looking for writers
2025/12/11 04:45:16 DEBUG : file1: reading active writers
2025/12/11 04:45:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:17 DEBUG : Looking for writers
2025/12/11 04:45:17 DEBUG : file1: reading active writers
2025/12/11 04:45:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:18 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:18.801172 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:18.801198 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:18 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:18 DEBUG : Looking for writers
2025/12/11 04:45:18 DEBUG : file1: reading active writers
2025/12/11 04:45:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:19 DEBUG : Looking for writers
2025/12/11 04:45:19 DEBUG : file1: reading active writers
2025/12/11 04:45:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:20 DEBUG : Looking for writers
2025/12/11 04:45:20 DEBUG : file1: reading active writers
2025/12/11 04:45:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:21 DEBUG : Looking for writers
2025/12/11 04:45:21 DEBUG : file1: reading active writers
2025/12/11 04:45:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:22 DEBUG : Looking for writers
2025/12/11 04:45:22 DEBUG : file1: reading active writers
2025/12/11 04:45:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:23 DEBUG : Looking for writers
2025/12/11 04:45:23 DEBUG : file1: reading active writers
2025/12/11 04:45:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:24 DEBUG : Looking for writers
2025/12/11 04:45:24 DEBUG : file1: reading active writers
2025/12/11 04:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:25 DEBUG : Looking for writers
2025/12/11 04:45:25 DEBUG : file1: reading active writers
2025/12/11 04:45:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:26 DEBUG : Looking for writers
2025/12/11 04:45:26 DEBUG : file1: reading active writers
2025/12/11 04:45:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:27 DEBUG : Looking for writers
2025/12/11 04:45:27 DEBUG : file1: reading active writers
2025/12/11 04:45:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:28 DEBUG : Looking for writers
2025/12/11 04:45:28 DEBUG : file1: reading active writers
2025/12/11 04:45:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:29 DEBUG : Looking for writers
2025/12/11 04:45:29 DEBUG : file1: reading active writers
2025/12/11 04:45:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:30 DEBUG : Looking for writers
2025/12/11 04:45:30 DEBUG : file1: reading active writers
2025/12/11 04:45:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:31 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:31 DEBUG : Looking for writers
2025/12/11 04:45:31 DEBUG : file1: reading active writers
2025/12/11 04:45:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:32.082630 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:32.082709 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:32 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:32 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:32 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c5ee10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000991608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643753536} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999071052207353393 ext:91211084715 loc:0x42b4ec0} ATime:{wall:13999071052207387236 ext:91211118559 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/11 04:45:32 DEBUG : >WaitForWriters: 
2025/12/11 04:45:32 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:45:33 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:45:36 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2025/12/11 04:45:40 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/11 04:45:40 DEBUG : Looking for writers
2025/12/11 04:45:40 DEBUG : file1: reading active writers
2025/12/11 04:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/11 04:45:41 DEBUG : Looking for writers
2025/12/11 04:45:41 DEBUG : file1: reading active writers
2025/12/11 04:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:42 DEBUG : Looking for writers
2025/12/11 04:45:42 DEBUG : file1: reading active writers
2025/12/11 04:45:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:43 DEBUG : Looking for writers
2025/12/11 04:45:43 DEBUG : file1: reading active writers
2025/12/11 04:45:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:44 DEBUG : Looking for writers
2025/12/11 04:45:44 DEBUG : file1: reading active writers
2025/12/11 04:45:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:45 DEBUG : Looking for writers
2025/12/11 04:45:45 DEBUG : file1: reading active writers
2025/12/11 04:45:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:46 DEBUG : Looking for writers
2025/12/11 04:45:46 DEBUG : file1: reading active writers
2025/12/11 04:45:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:47 DEBUG : Looking for writers
2025/12/11 04:45:47 DEBUG : file1: reading active writers
2025/12/11 04:45:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:48 DEBUG : Looking for writers
2025/12/11 04:45:48 DEBUG : file1: reading active writers
2025/12/11 04:45:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:49 DEBUG : Looking for writers
2025/12/11 04:45:49 DEBUG : file1: reading active writers
2025/12/11 04:45:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:50 DEBUG : Looking for writers
2025/12/11 04:45:50 DEBUG : file1: reading active writers
2025/12/11 04:45:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:51 DEBUG : Looking for writers
2025/12/11 04:45:51 DEBUG : file1: reading active writers
2025/12/11 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:52 DEBUG : Looking for writers
2025/12/11 04:45:52 DEBUG : file1: reading active writers
2025/12/11 04:45:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:53 DEBUG : Looking for writers
2025/12/11 04:45:53 DEBUG : file1: reading active writers
2025/12/11 04:45:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:54 DEBUG : Looking for writers
2025/12/11 04:45:54 DEBUG : file1: reading active writers
2025/12/11 04:45:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:55 DEBUG : Looking for writers
2025/12/11 04:45:55 DEBUG : file1: reading active writers
2025/12/11 04:45:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:56 DEBUG : Looking for writers
2025/12/11 04:45:56 DEBUG : file1: reading active writers
2025/12/11 04:45:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:57 DEBUG : Looking for writers
2025/12/11 04:45:57 DEBUG : file1: reading active writers
2025/12/11 04:45:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:57 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:45:58.243604 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:45:58.243623 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:58 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)
2025/12/11 04:45:58 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:45:58 DEBUG : Looking for writers
2025/12/11 04:45:58 DEBUG : file1: reading active writers
2025/12/11 04:45:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:45:59 DEBUG : Looking for writers
2025/12/11 04:45:59 DEBUG : file1: reading active writers
2025/12/11 04:45:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:00 DEBUG : Looking for writers
2025/12/11 04:46:00 DEBUG : file1: reading active writers
2025/12/11 04:46:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:01 DEBUG : Looking for writers
2025/12/11 04:46:01 DEBUG : file1: reading active writers
2025/12/11 04:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:02 DEBUG : Looking for writers
2025/12/11 04:46:02 DEBUG : file1: reading active writers
2025/12/11 04:46:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:02 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/11 04:46:02 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/11 04:46:03 DEBUG : Looking for writers
2025/12/11 04:46:03 DEBUG : file1: reading active writers
2025/12/11 04:46:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:04 DEBUG : Looking for writers
2025/12/11 04:46:04 DEBUG : file1: reading active writers
2025/12/11 04:46:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:05 DEBUG : Looking for writers
2025/12/11 04:46:05 DEBUG : file1: reading active writers
2025/12/11 04:46:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:06 DEBUG : Looking for writers
2025/12/11 04:46:06 DEBUG : file1: reading active writers
2025/12/11 04:46:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:07 DEBUG : Looking for writers
2025/12/11 04:46:07 DEBUG : file1: reading active writers
2025/12/11 04:46:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:08 DEBUG : Looking for writers
2025/12/11 04:46:08 DEBUG : file1: reading active writers
2025/12/11 04:46:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:09 DEBUG : Looking for writers
2025/12/11 04:46:09 DEBUG : file1: reading active writers
2025/12/11 04:46:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:46:10 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000c5ee10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000991608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643753536} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999071052207353393 ext:91211084715 loc:0x42b4ec0} ATime:{wall:13999071052207387236 ext:91211118559 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/11 04:46:10 DEBUG : >WaitForWriters: 
2025/12/11 04:46:10 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:46:10 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.66s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:46:10 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:46:10 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:46:10 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:46:10 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:46:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:46:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:46:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:46:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:46:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:46:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:46:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:46:10 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:46:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:46:10 DEBUG : file1: newRWFileHandle: 
2025/12/11 04:46:10 DEBUG : file1(0xc000978180): openPending: 
2025/12/11 04:46:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/11 04:46:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:46:10 DEBUG : file1(0xc000978180): >openPending: err=<nil>
2025/12/11 04:46:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/11 04:46:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:46:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/11 04:46:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/11 04:46:10 DEBUG : file1(0xc000978180): close: 
2025/12/11 04:46:10 DEBUG : file1: vfs cache: setting modification time to 2025-12-11 04:46:10.262818663 +0000 UTC m=+158.865340642
2025/12/11 04:46:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/11 04:46:10 DEBUG : file1(0xc000978180): >close: err=<nil>
2025/12/11 04:46:10 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/12/11 04:46:10 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/12/11 04:46:10 DEBUG : file2: newRWFileHandle: 
2025/12/11 04:46:10 DEBUG : file2(0xc000978680): openPending: 
2025/12/11 04:46:10 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/11 04:46:10 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/11 04:46:10 DEBUG : file2(0xc000978680): >openPending: err=<nil>
2025/12/11 04:46:10 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/12/11 04:46:10 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/11 04:46:10 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/12/11 04:46:10 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/12/11 04:46:10 DEBUG : file2(0xc000978680): RWFileHandle.Flush
2025/12/11 04:46:10 DEBUG : file2(0xc000978680): RWFileHandle.Release
2025/12/11 04:46:10 DEBUG : file2(0xc000978680): close: 
2025/12/11 04:46:10 DEBUG : file2: vfs cache: setting modification time to 2025-12-11 04:46:10.26433389 +0000 UTC m=+158.866855868
2025/12/11 04:46:10 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/12/11 04:46:10 DEBUG : file2(0xc000978680): >close: err=<nil>
2025/12/11 04:46:10 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/11 04:46:10 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:10 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/11 04:46:10.811075 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:10.811105 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:10 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:10 DEBUG : Looking for writers
2025/12/11 04:46:10 DEBUG : file1: reading active writers
2025/12/11 04:46:10 DEBUG : file2: reading active writers
2025/12/11 04:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/11 04:46:11 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:11.264070 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:11.264096 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:11 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:11 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:11 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:11 DEBUG : Looking for writers
2025/12/11 04:46:11 DEBUG : file1: reading active writers
2025/12/11 04:46:11 DEBUG : file2: reading active writers
2025/12/11 04:46:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:12.016006 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:12.016036 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:12 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)
2025/12/11 04:46:12 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:12 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:12.458883 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:12.458916 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:12 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:12 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:12 DEBUG : Looking for writers
2025/12/11 04:46:12 DEBUG : file1: reading active writers
2025/12/11 04:46:12 DEBUG : file2: reading active writers
2025/12/11 04:46:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:12 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:12.904935 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:12.904959 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:12 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)
2025/12/11 04:46:12 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:13.343684 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:13.343708 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:13 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)
2025/12/11 04:46:13 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:13 DEBUG : Looking for writers
2025/12/11 04:46:13 DEBUG : file1: reading active writers
2025/12/11 04:46:13 DEBUG : file2: reading active writers
2025/12/11 04:46:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:13 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:14 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:14.176763 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:14.176789 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:14 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:14 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:14 DEBUG : Looking for writers
2025/12/11 04:46:14 DEBUG : file1: reading active writers
2025/12/11 04:46:14 DEBUG : file2: reading active writers
2025/12/11 04:46:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:14.636266 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:14.636293 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:14 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:14 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:15 DEBUG : Looking for writers
2025/12/11 04:46:15 DEBUG : file1: reading active writers
2025/12/11 04:46:15 DEBUG : file2: reading active writers
2025/12/11 04:46:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:15 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:16.214873 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:16.214921 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:16 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:16 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:16 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:16 DEBUG : Looking for writers
2025/12/11 04:46:16 DEBUG : file1: reading active writers
2025/12/11 04:46:16 DEBUG : file2: reading active writers
2025/12/11 04:46:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:16.663274 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:16.663297 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:16 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:16 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:17 DEBUG : Looking for writers
2025/12/11 04:46:17 DEBUG : file1: reading active writers
2025/12/11 04:46:17 DEBUG : file2: reading active writers
2025/12/11 04:46:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:18 DEBUG : Looking for writers
2025/12/11 04:46:18 DEBUG : file1: reading active writers
2025/12/11 04:46:18 DEBUG : file2: reading active writers
2025/12/11 04:46:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:19 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:19 DEBUG : Looking for writers
2025/12/11 04:46:19 DEBUG : file1: reading active writers
2025/12/11 04:46:19 DEBUG : file2: reading active writers
2025/12/11 04:46:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:19 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:19.868107 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:19.868140 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:19 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:19 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:20.313694 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:20.313726 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:20 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:20 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:20 DEBUG : Looking for writers
2025/12/11 04:46:20 DEBUG : file1: reading active writers
2025/12/11 04:46:20 DEBUG : file2: reading active writers
2025/12/11 04:46:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:21 DEBUG : Looking for writers
2025/12/11 04:46:21 DEBUG : file2: reading active writers
2025/12/11 04:46:21 DEBUG : file1: reading active writers
2025/12/11 04:46:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:22 DEBUG : Looking for writers
2025/12/11 04:46:22 DEBUG : file1: reading active writers
2025/12/11 04:46:22 DEBUG : file2: reading active writers
2025/12/11 04:46:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:23 DEBUG : Looking for writers
2025/12/11 04:46:23 DEBUG : file1: reading active writers
2025/12/11 04:46:23 DEBUG : file2: reading active writers
2025/12/11 04:46:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:24 DEBUG : Looking for writers
2025/12/11 04:46:24 DEBUG : file1: reading active writers
2025/12/11 04:46:24 DEBUG : file2: reading active writers
2025/12/11 04:46:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:25 DEBUG : Looking for writers
2025/12/11 04:46:25 DEBUG : file1: reading active writers
2025/12/11 04:46:25 DEBUG : file2: reading active writers
2025/12/11 04:46:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:26 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:26 DEBUG : Looking for writers
2025/12/11 04:46:26 DEBUG : file1: reading active writers
2025/12/11 04:46:26 DEBUG : file2: reading active writers
2025/12/11 04:46:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:26 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:26.736026 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:26.736069 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:26 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)
2025/12/11 04:46:26 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:27.201050 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:27.201074 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:27 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:27 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:27 DEBUG : Looking for writers
2025/12/11 04:46:27 DEBUG : file1: reading active writers
2025/12/11 04:46:27 DEBUG : file2: reading active writers
2025/12/11 04:46:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:28 DEBUG : Looking for writers
2025/12/11 04:46:28 DEBUG : file1: reading active writers
2025/12/11 04:46:28 DEBUG : file2: reading active writers
2025/12/11 04:46:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:29 DEBUG : Looking for writers
2025/12/11 04:46:29 DEBUG : file1: reading active writers
2025/12/11 04:46:29 DEBUG : file2: reading active writers
2025/12/11 04:46:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:30 DEBUG : Looking for writers
2025/12/11 04:46:30 DEBUG : file1: reading active writers
2025/12/11 04:46:30 DEBUG : file2: reading active writers
2025/12/11 04:46:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:31 DEBUG : Looking for writers
2025/12/11 04:46:31 DEBUG : file2: reading active writers
2025/12/11 04:46:31 DEBUG : file1: reading active writers
2025/12/11 04:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:32 DEBUG : Looking for writers
2025/12/11 04:46:32 DEBUG : file1: reading active writers
2025/12/11 04:46:32 DEBUG : file2: reading active writers
2025/12/11 04:46:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:33 DEBUG : Looking for writers
2025/12/11 04:46:33 DEBUG : file1: reading active writers
2025/12/11 04:46:33 DEBUG : file2: reading active writers
2025/12/11 04:46:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:34 DEBUG : Looking for writers
2025/12/11 04:46:34 DEBUG : file1: reading active writers
2025/12/11 04:46:34 DEBUG : file2: reading active writers
2025/12/11 04:46:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:35 DEBUG : Looking for writers
2025/12/11 04:46:35 DEBUG : file1: reading active writers
2025/12/11 04:46:35 DEBUG : file2: reading active writers
2025/12/11 04:46:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:36 DEBUG : Looking for writers
2025/12/11 04:46:36 DEBUG : file1: reading active writers
2025/12/11 04:46:36 DEBUG : file2: reading active writers
2025/12/11 04:46:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:37 DEBUG : Looking for writers
2025/12/11 04:46:37 DEBUG : file1: reading active writers
2025/12/11 04:46:37 DEBUG : file2: reading active writers
2025/12/11 04:46:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:38 DEBUG : Looking for writers
2025/12/11 04:46:38 DEBUG : file1: reading active writers
2025/12/11 04:46:38 DEBUG : file2: reading active writers
2025/12/11 04:46:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:39 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:46:39 DEBUG : Looking for writers
2025/12/11 04:46:39 DEBUG : file2: reading active writers
2025/12/11 04:46:39 DEBUG : file1: reading active writers
2025/12/11 04:46:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:39.995528 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:39.995555 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:39 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)
2025/12/11 04:46:39 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:40 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:46:40 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc00088b950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000990408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643748928} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999071124876053351 ext:158865340642 loc:0x42b4ec0} ATime:{wall:13999071124876348577 ext:158865635869 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc00088b950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000990608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643749440} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999071124877568578 ext:158866855868 loc:0x42b4ec0} ATime:{wall:13999071124877874655 ext:158867161936 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/11 04:46:40 DEBUG : >WaitForWriters: 
2025/12/11 04:46:40.461963 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:46:40.461988 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:40 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)
2025/12/11 04:46:40 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:46:40 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:46:41 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:46:43 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/12/11 04:46:47 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:46:47 DEBUG : Looking for writers
2025/12/11 04:46:47 DEBUG : file1: reading active writers
2025/12/11 04:46:47 DEBUG : file2: reading active writers
2025/12/11 04:46:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/11 04:46:47 DEBUG : Looking for writers
2025/12/11 04:46:47 DEBUG : file1: reading active writers
2025/12/11 04:46:47 DEBUG : file2: reading active writers
2025/12/11 04:46:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/11 04:46:47 DEBUG : Looking for writers
2025/12/11 04:46:47 DEBUG : file1: reading active writers
2025/12/11 04:46:47 DEBUG : file2: reading active writers
2025/12/11 04:46:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/11 04:46:47 DEBUG : Looking for writers
2025/12/11 04:46:47 DEBUG : file1: reading active writers
2025/12/11 04:46:47 DEBUG : file2: reading active writers
2025/12/11 04:46:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/11 04:46:48 DEBUG : Looking for writers
2025/12/11 04:46:48 DEBUG : file2: reading active writers
2025/12/11 04:46:48 DEBUG : file1: reading active writers
2025/12/11 04:46:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/11 04:46:48 DEBUG : Looking for writers
2025/12/11 04:46:48 DEBUG : file1: reading active writers
2025/12/11 04:46:48 DEBUG : file2: reading active writers
2025/12/11 04:46:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/11 04:46:48 DEBUG : Looking for writers
2025/12/11 04:46:48 DEBUG : file2: reading active writers
2025/12/11 04:46:48 DEBUG : file1: reading active writers
2025/12/11 04:46:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/11 04:46:49 DEBUG : Looking for writers
2025/12/11 04:46:49 DEBUG : file1: reading active writers
2025/12/11 04:46:49 DEBUG : file2: reading active writers
2025/12/11 04:46:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:50 DEBUG : Looking for writers
2025/12/11 04:46:50 DEBUG : file1: reading active writers
2025/12/11 04:46:50 DEBUG : file2: reading active writers
2025/12/11 04:46:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:51 DEBUG : Looking for writers
2025/12/11 04:46:51 DEBUG : file1: reading active writers
2025/12/11 04:46:51 DEBUG : file2: reading active writers
2025/12/11 04:46:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:52 DEBUG : Looking for writers
2025/12/11 04:46:52 DEBUG : file1: reading active writers
2025/12/11 04:46:52 DEBUG : file2: reading active writers
2025/12/11 04:46:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:53 DEBUG : Looking for writers
2025/12/11 04:46:53 DEBUG : file1: reading active writers
2025/12/11 04:46:53 DEBUG : file2: reading active writers
2025/12/11 04:46:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:54 DEBUG : Looking for writers
2025/12/11 04:46:54 DEBUG : file1: reading active writers
2025/12/11 04:46:54 DEBUG : file2: reading active writers
2025/12/11 04:46:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:55 DEBUG : Looking for writers
2025/12/11 04:46:55 DEBUG : file1: reading active writers
2025/12/11 04:46:55 DEBUG : file2: reading active writers
2025/12/11 04:46:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:56 DEBUG : Looking for writers
2025/12/11 04:46:56 DEBUG : file1: reading active writers
2025/12/11 04:46:56 DEBUG : file2: reading active writers
2025/12/11 04:46:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:57 DEBUG : Looking for writers
2025/12/11 04:46:57 DEBUG : file1: reading active writers
2025/12/11 04:46:57 DEBUG : file2: reading active writers
2025/12/11 04:46:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:58 DEBUG : Looking for writers
2025/12/11 04:46:58 DEBUG : file1: reading active writers
2025/12/11 04:46:58 DEBUG : file2: reading active writers
2025/12/11 04:46:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:46:59 DEBUG : Looking for writers
2025/12/11 04:46:59 DEBUG : file1: reading active writers
2025/12/11 04:46:59 DEBUG : file2: reading active writers
2025/12/11 04:46:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:00 DEBUG : Looking for writers
2025/12/11 04:47:00 DEBUG : file2: reading active writers
2025/12/11 04:47:00 DEBUG : file1: reading active writers
2025/12/11 04:47:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:01 DEBUG : Looking for writers
2025/12/11 04:47:01 DEBUG : file1: reading active writers
2025/12/11 04:47:01 DEBUG : file2: reading active writers
2025/12/11 04:47:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:02 DEBUG : Looking for writers
2025/12/11 04:47:02 DEBUG : file1: reading active writers
2025/12/11 04:47:02 DEBUG : file2: reading active writers
2025/12/11 04:47:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:03 DEBUG : Looking for writers
2025/12/11 04:47:03 DEBUG : file1: reading active writers
2025/12/11 04:47:03 DEBUG : file2: reading active writers
2025/12/11 04:47:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:04 DEBUG : Looking for writers
2025/12/11 04:47:04 DEBUG : file1: reading active writers
2025/12/11 04:47:04 DEBUG : file2: reading active writers
2025/12/11 04:47:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:05 DEBUG : Looking for writers
2025/12/11 04:47:05 DEBUG : file1: reading active writers
2025/12/11 04:47:05 DEBUG : file2: reading active writers
2025/12/11 04:47:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:05 DEBUG : file1: vfs cache: starting upload
2025/12/11 04:47:06 DEBUG : file2: vfs cache: starting upload
2025/12/11 04:47:06.109000 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:06.109163 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:06 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:06 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:06 DEBUG : Looking for writers
2025/12/11 04:47:06 DEBUG : file1: reading active writers
2025/12/11 04:47:06 DEBUG : file2: reading active writers
2025/12/11 04:47:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:06.617486 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:06.617557 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:06 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:06 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:07 DEBUG : Looking for writers
2025/12/11 04:47:07 DEBUG : file1: reading active writers
2025/12/11 04:47:07 DEBUG : file2: reading active writers
2025/12/11 04:47:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:08 DEBUG : Looking for writers
2025/12/11 04:47:08 DEBUG : file1: reading active writers
2025/12/11 04:47:08 DEBUG : file2: reading active writers
2025/12/11 04:47:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:09 DEBUG : Looking for writers
2025/12/11 04:47:09 DEBUG : file2: reading active writers
2025/12/11 04:47:09 DEBUG : file1: reading active writers
2025/12/11 04:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:10 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/12/11 04:47:10 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/11 04:47:10 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2025/12/11 04:47:10 DEBUG : Looking for writers
2025/12/11 04:47:10 DEBUG : file1: reading active writers
2025/12/11 04:47:10 DEBUG : file2: reading active writers
2025/12/11 04:47:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:11 DEBUG : Looking for writers
2025/12/11 04:47:11 DEBUG : file1: reading active writers
2025/12/11 04:47:11 DEBUG : file2: reading active writers
2025/12/11 04:47:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:12 DEBUG : Looking for writers
2025/12/11 04:47:12 DEBUG : file1: reading active writers
2025/12/11 04:47:12 DEBUG : file2: reading active writers
2025/12/11 04:47:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:13 DEBUG : Looking for writers
2025/12/11 04:47:13 DEBUG : file1: reading active writers
2025/12/11 04:47:13 DEBUG : file2: reading active writers
2025/12/11 04:47:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:14 DEBUG : Looking for writers
2025/12/11 04:47:14 DEBUG : file1: reading active writers
2025/12/11 04:47:14 DEBUG : file2: reading active writers
2025/12/11 04:47:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:15 DEBUG : Looking for writers
2025/12/11 04:47:15 DEBUG : file2: reading active writers
2025/12/11 04:47:15 DEBUG : file1: reading active writers
2025/12/11 04:47:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:16 DEBUG : Looking for writers
2025/12/11 04:47:16 DEBUG : file1: reading active writers
2025/12/11 04:47:16 DEBUG : file2: reading active writers
2025/12/11 04:47:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:17 DEBUG : Looking for writers
2025/12/11 04:47:17 DEBUG : file1: reading active writers
2025/12/11 04:47:17 DEBUG : file2: reading active writers
2025/12/11 04:47:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/11 04:47:17 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc00088b950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000990408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643748928} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999071124876053351 ext:158865340642 loc:0x42b4ec0} ATime:{wall:13999071124876348577 ext:158865635869 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc00088b950 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000990608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643749440} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999071124877568578 ext:158866855868 loc:0x42b4ec0} ATime:{wall:13999071124877874655 ext:158867161936 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/11 04:47:17 DEBUG : >WaitForWriters: 
2025/12/11 04:47:17 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:47:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.83s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:18 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:47:18.380740 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:18.380775 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:18 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:18 DEBUG : Looking for writers
2025/12/11 04:47:18 DEBUG : >WaitForWriters: 
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:47:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.46s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:18 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:47:18.839089 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:18.839121 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:18 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:18 DEBUG : Looking for writers
2025/12/11 04:47:18 DEBUG : >WaitForWriters: 
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:47:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.47s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:18 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:47:18 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:47:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:47:19 DEBUG : file1: newRWFileHandle: 
2025/12/11 04:47:19 DEBUG : file1(0xc0002ce900): openPending: 
2025/12/11 04:47:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/11 04:47:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:47:19 DEBUG : file1(0xc0002ce900): >openPending: err=<nil>
2025/12/11 04:47:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/11 04:47:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:47:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/11 04:47:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/11 04:47:19.410518 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:19.410546 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:19 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:19 DEBUG : Looking for writers
2025/12/11 04:47:19 DEBUG : file1: reading active writers
2025/12/11 04:47:19 DEBUG : file1: active writers 1
2025/12/11 04:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/12/11 04:47:19 DEBUG : Looking for writers
2025/12/11 04:47:19 DEBUG : file1: reading active writers
2025/12/11 04:47:19 DEBUG : file1: active writers 1
2025/12/11 04:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/12/11 04:47:19 DEBUG : Looking for writers
2025/12/11 04:47:19 DEBUG : file1: reading active writers
2025/12/11 04:47:19 DEBUG : file1: active writers 1
2025/12/11 04:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/12/11 04:47:19 DEBUG : Looking for writers
2025/12/11 04:47:19 DEBUG : file1: reading active writers
2025/12/11 04:47:19 DEBUG : file1: active writers 1
2025/12/11 04:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/12/11 04:47:19 DEBUG : Looking for writers
2025/12/11 04:47:19 DEBUG : file1: reading active writers
2025/12/11 04:47:19 DEBUG : file1: active writers 1
2025/12/11 04:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/12/11 04:47:19 DEBUG : Looking for writers
2025/12/11 04:47:19 DEBUG : file1: reading active writers
2025/12/11 04:47:19 DEBUG : file1: active writers 1
2025/12/11 04:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/12/11 04:47:20 DEBUG : Looking for writers
2025/12/11 04:47:20 DEBUG : file1: reading active writers
2025/12/11 04:47:20 DEBUG : file1: active writers 1
2025/12/11 04:47:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/12/11 04:47:20 DEBUG : Looking for writers
2025/12/11 04:47:20 DEBUG : file1: reading active writers
2025/12/11 04:47:20 DEBUG : file1: active writers 1
2025/12/11 04:47:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:21 DEBUG : Looking for writers
2025/12/11 04:47:21 DEBUG : file1: reading active writers
2025/12/11 04:47:21 DEBUG : file1: active writers 1
2025/12/11 04:47:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:22 DEBUG : Looking for writers
2025/12/11 04:47:22 DEBUG : file1: reading active writers
2025/12/11 04:47:22 DEBUG : file1: active writers 1
2025/12/11 04:47:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:23 DEBUG : Looking for writers
2025/12/11 04:47:23 DEBUG : file1: reading active writers
2025/12/11 04:47:23 DEBUG : file1: active writers 1
2025/12/11 04:47:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:24 DEBUG : Looking for writers
2025/12/11 04:47:24 DEBUG : file1: reading active writers
2025/12/11 04:47:24 DEBUG : file1: active writers 1
2025/12/11 04:47:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:25 DEBUG : Looking for writers
2025/12/11 04:47:25 DEBUG : file1: reading active writers
2025/12/11 04:47:25 DEBUG : file1: active writers 1
2025/12/11 04:47:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:26 DEBUG : Looking for writers
2025/12/11 04:47:26 DEBUG : file1: reading active writers
2025/12/11 04:47:26 DEBUG : file1: active writers 1
2025/12/11 04:47:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:27 DEBUG : Looking for writers
2025/12/11 04:47:27 DEBUG : file1: reading active writers
2025/12/11 04:47:27 DEBUG : file1: active writers 1
2025/12/11 04:47:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:28 DEBUG : Looking for writers
2025/12/11 04:47:28 DEBUG : file1: reading active writers
2025/12/11 04:47:28 DEBUG : file1: active writers 1
2025/12/11 04:47:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:29 DEBUG : Looking for writers
2025/12/11 04:47:29 DEBUG : file1: reading active writers
2025/12/11 04:47:29 DEBUG : file1: active writers 1
2025/12/11 04:47:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:30 DEBUG : Looking for writers
2025/12/11 04:47:30 DEBUG : file1: reading active writers
2025/12/11 04:47:30 DEBUG : file1: active writers 1
2025/12/11 04:47:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:31 DEBUG : Looking for writers
2025/12/11 04:47:31 DEBUG : file1: reading active writers
2025/12/11 04:47:31 DEBUG : file1: active writers 1
2025/12/11 04:47:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:32 DEBUG : Looking for writers
2025/12/11 04:47:32 DEBUG : file1: reading active writers
2025/12/11 04:47:32 DEBUG : file1: active writers 1
2025/12/11 04:47:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:33 DEBUG : Looking for writers
2025/12/11 04:47:33 DEBUG : file1: reading active writers
2025/12/11 04:47:33 DEBUG : file1: active writers 1
2025/12/11 04:47:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:34 DEBUG : Looking for writers
2025/12/11 04:47:34 DEBUG : file1: reading active writers
2025/12/11 04:47:34 DEBUG : file1: active writers 1
2025/12/11 04:47:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:35 DEBUG : Looking for writers
2025/12/11 04:47:35 DEBUG : file1: reading active writers
2025/12/11 04:47:35 DEBUG : file1: active writers 1
2025/12/11 04:47:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:36 DEBUG : Looking for writers
2025/12/11 04:47:36 DEBUG : file1: reading active writers
2025/12/11 04:47:36 DEBUG : file1: active writers 1
2025/12/11 04:47:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:37 DEBUG : Looking for writers
2025/12/11 04:47:37 DEBUG : file1: reading active writers
2025/12/11 04:47:37 DEBUG : file1: active writers 1
2025/12/11 04:47:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:38 DEBUG : Looking for writers
2025/12/11 04:47:38 DEBUG : file1: reading active writers
2025/12/11 04:47:38 DEBUG : file1: active writers 1
2025/12/11 04:47:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:39 DEBUG : Looking for writers
2025/12/11 04:47:39 DEBUG : file1: reading active writers
2025/12/11 04:47:39 DEBUG : file1: active writers 1
2025/12/11 04:47:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:40 DEBUG : Looking for writers
2025/12/11 04:47:40 DEBUG : file1: reading active writers
2025/12/11 04:47:40 DEBUG : file1: active writers 1
2025/12/11 04:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:41 DEBUG : Looking for writers
2025/12/11 04:47:41 DEBUG : file1: reading active writers
2025/12/11 04:47:41 DEBUG : file1: active writers 1
2025/12/11 04:47:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:42 DEBUG : Looking for writers
2025/12/11 04:47:42 DEBUG : file1: reading active writers
2025/12/11 04:47:42 DEBUG : file1: active writers 1
2025/12/11 04:47:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:43 DEBUG : Looking for writers
2025/12/11 04:47:43 DEBUG : file1: reading active writers
2025/12/11 04:47:43 DEBUG : file1: active writers 1
2025/12/11 04:47:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:44 DEBUG : Looking for writers
2025/12/11 04:47:44 DEBUG : file1: reading active writers
2025/12/11 04:47:44 DEBUG : file1: active writers 1
2025/12/11 04:47:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:45 DEBUG : Looking for writers
2025/12/11 04:47:45 DEBUG : file1: reading active writers
2025/12/11 04:47:45 DEBUG : file1: active writers 1
2025/12/11 04:47:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:46 DEBUG : Looking for writers
2025/12/11 04:47:46 DEBUG : file1: reading active writers
2025/12/11 04:47:46 DEBUG : file1: active writers 1
2025/12/11 04:47:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:47 DEBUG : Looking for writers
2025/12/11 04:47:47 DEBUG : file1: reading active writers
2025/12/11 04:47:47 DEBUG : file1: active writers 1
2025/12/11 04:47:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:48 DEBUG : Looking for writers
2025/12/11 04:47:48 DEBUG : file1: reading active writers
2025/12/11 04:47:48 DEBUG : file1: active writers 1
2025/12/11 04:47:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/11 04:47:49 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009c6870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000b9b508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645891392} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0008282b0 info:{ModTime:{wall:13999071198733392584 ext:227634494009 loc:0x42b4ec0} ATime:{wall:13999071198733392584 ext:227634494009 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/12/11 04:47:49 DEBUG : >WaitForWriters: 
2025/12/11 04:47:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:47:49 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.57s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:49 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/11 04:47:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/11 04:47:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-fanowud4qeca"
2025/12/11 04:47:49 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/11 04:47:49 DEBUG : forgetting directory cache
2025/12/11 04:47:49.865172 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:49.865193 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:49 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:49 DEBUG : Looking for writers
2025/12/11 04:47:49 DEBUG : >WaitForWriters: 
2025/12/11 04:47:49 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': vfs cache: cleaner exiting
2025/12/11 04:47:49 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.46s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:50.356527 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:50.356549 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:50 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.48s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:50.802927 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:50.802961 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:50 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.46s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:50 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:50 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:51.275097 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:51.275118 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:51 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:51 DEBUG : Looking for writers
2025/12/11 04:47:51 DEBUG : >WaitForWriters: 
2025/12/11 04:47:51 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.45s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:51 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:51 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:51.717499 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:51.717530 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:51 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:51 DEBUG : Looking for writers
2025/12/11 04:47:51 DEBUG : >WaitForWriters: 
2025/12/11 04:47:51 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.44s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:51 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:51 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:52.152707 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:52.152755 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:52 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:52 DEBUG : Looking for writers
2025/12/11 04:47:52 DEBUG : >WaitForWriters: 
2025/12/11 04:47:52 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.45s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:52 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:52 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:52.577810 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:52.577834 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:52 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:52 DEBUG : Looking for writers
2025/12/11 04:47:52 DEBUG : >WaitForWriters: 
2025/12/11 04:47:52 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.41s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:52 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:52 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:52 ERROR : error listing: directory not found
2025/12/11 04:47:53.232881 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:53.232907 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:53 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2025/12/11 04:47:53 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:53 DEBUG : Looking for writers
2025/12/11 04:47:53 DEBUG : >WaitForWriters: 
2025/12/11 04:47:53 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.67s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:53 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:53 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:53 ERROR : error listing: directory not found
2025/12/11 04:47:53 ERROR : error listing: directory not found
2025/12/11 04:47:53.953126 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:53.953158 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:53 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2025/12/11 04:47:53 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:47:53 DEBUG : Looking for writers
2025/12/11 04:47:53 DEBUG : >WaitForWriters: 
2025/12/11 04:47:54 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.72s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:47:54 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:47:54 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:47:54 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:47:54 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:47:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:47:54 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:47:54 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:47:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:47:54 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/11 04:47:54 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/11 04:47:54 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/12/11 04:47:54 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (5 bytes), uploading instead of streaming
2025/12/11 04:47:54.584853 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:47:54.584891 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:54 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:47:54 DEBUG : file1: Remove: 
2025/12/11 04:47:54 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:47:54 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/12/11 04:47:54 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:47:55 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:47:58 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2025/12/11 04:48:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:02 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (0 bytes), uploading instead of streaming
2025/12/11 04:48:02.583616 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:02.583639 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:02 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:02 DEBUG : file1: Remove: 
2025/12/11 04:48:02 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:02 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/12/11 04:48:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:02 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2025/12/11 04:48:02 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:02 DEBUG : Looking for writers
2025/12/11 04:48:02 DEBUG : file1: reading active writers
2025/12/11 04:48:02 DEBUG : file1: active writers 1
2025/12/11 04:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/12/11 04:48:02 DEBUG : Looking for writers
2025/12/11 04:48:02 DEBUG : file1: reading active writers
2025/12/11 04:48:02 DEBUG : file1: active writers 1
2025/12/11 04:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/12/11 04:48:02 DEBUG : Looking for writers
2025/12/11 04:48:02 DEBUG : file1: reading active writers
2025/12/11 04:48:02 DEBUG : file1: active writers 1
2025/12/11 04:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/12/11 04:48:02 DEBUG : Looking for writers
2025/12/11 04:48:02 DEBUG : file1: reading active writers
2025/12/11 04:48:02 DEBUG : file1: active writers 1
2025/12/11 04:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/12/11 04:48:02 DEBUG : Looking for writers
2025/12/11 04:48:02 DEBUG : file1: reading active writers
2025/12/11 04:48:02 DEBUG : file1: active writers 1
2025/12/11 04:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/12/11 04:48:02 DEBUG : Looking for writers
2025/12/11 04:48:02 DEBUG : file1: reading active writers
2025/12/11 04:48:02 DEBUG : file1: active writers 1
2025/12/11 04:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/12/11 04:48:03 DEBUG : Looking for writers
2025/12/11 04:48:03 DEBUG : file1: reading active writers
2025/12/11 04:48:03 DEBUG : file1: active writers 1
2025/12/11 04:48:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/12/11 04:48:03 DEBUG : Looking for writers
2025/12/11 04:48:03 DEBUG : file1: reading active writers
2025/12/11 04:48:03 DEBUG : file1: active writers 1
2025/12/11 04:48:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:04 DEBUG : Looking for writers
2025/12/11 04:48:04 DEBUG : file1: reading active writers
2025/12/11 04:48:04 DEBUG : file1: active writers 1
2025/12/11 04:48:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:05 DEBUG : Looking for writers
2025/12/11 04:48:05 DEBUG : file1: reading active writers
2025/12/11 04:48:05 DEBUG : file1: active writers 1
2025/12/11 04:48:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:06 DEBUG : Looking for writers
2025/12/11 04:48:06 DEBUG : file1: reading active writers
2025/12/11 04:48:06 DEBUG : file1: active writers 1
2025/12/11 04:48:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:07 DEBUG : Looking for writers
2025/12/11 04:48:07 DEBUG : file1: reading active writers
2025/12/11 04:48:07 DEBUG : file1: active writers 1
2025/12/11 04:48:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:08 DEBUG : Looking for writers
2025/12/11 04:48:08 DEBUG : file1: reading active writers
2025/12/11 04:48:08 DEBUG : file1: active writers 1
2025/12/11 04:48:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:09 DEBUG : Looking for writers
2025/12/11 04:48:09 DEBUG : file1: reading active writers
2025/12/11 04:48:09 DEBUG : file1: active writers 1
2025/12/11 04:48:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:10 DEBUG : Looking for writers
2025/12/11 04:48:10 DEBUG : file1: reading active writers
2025/12/11 04:48:10 DEBUG : file1: active writers 1
2025/12/11 04:48:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:11 DEBUG : Looking for writers
2025/12/11 04:48:11 DEBUG : file1: reading active writers
2025/12/11 04:48:11 DEBUG : file1: active writers 1
2025/12/11 04:48:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:12 DEBUG : Looking for writers
2025/12/11 04:48:12 DEBUG : file1: reading active writers
2025/12/11 04:48:12 DEBUG : file1: active writers 1
2025/12/11 04:48:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:13 DEBUG : Looking for writers
2025/12/11 04:48:13 DEBUG : file1: reading active writers
2025/12/11 04:48:13 DEBUG : file1: active writers 1
2025/12/11 04:48:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:14 DEBUG : Looking for writers
2025/12/11 04:48:14 DEBUG : file1: reading active writers
2025/12/11 04:48:14 DEBUG : file1: active writers 1
2025/12/11 04:48:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:15 DEBUG : Looking for writers
2025/12/11 04:48:15 DEBUG : file1: reading active writers
2025/12/11 04:48:15 DEBUG : file1: active writers 1
2025/12/11 04:48:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:16 DEBUG : Looking for writers
2025/12/11 04:48:16 DEBUG : file1: reading active writers
2025/12/11 04:48:16 DEBUG : file1: active writers 1
2025/12/11 04:48:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:17 DEBUG : Looking for writers
2025/12/11 04:48:17 DEBUG : file1: reading active writers
2025/12/11 04:48:17 DEBUG : file1: active writers 1
2025/12/11 04:48:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:18 DEBUG : Looking for writers
2025/12/11 04:48:18 DEBUG : file1: reading active writers
2025/12/11 04:48:18 DEBUG : file1: active writers 1
2025/12/11 04:48:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:19 DEBUG : Looking for writers
2025/12/11 04:48:19 DEBUG : file1: reading active writers
2025/12/11 04:48:19 DEBUG : file1: active writers 1
2025/12/11 04:48:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:20 DEBUG : Looking for writers
2025/12/11 04:48:20 DEBUG : file1: reading active writers
2025/12/11 04:48:20 DEBUG : file1: active writers 1
2025/12/11 04:48:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:21 DEBUG : Looking for writers
2025/12/11 04:48:21 DEBUG : file1: reading active writers
2025/12/11 04:48:21 DEBUG : file1: active writers 1
2025/12/11 04:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:22 DEBUG : Looking for writers
2025/12/11 04:48:22 DEBUG : file1: reading active writers
2025/12/11 04:48:22 DEBUG : file1: active writers 1
2025/12/11 04:48:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:23 DEBUG : Looking for writers
2025/12/11 04:48:23 DEBUG : file1: reading active writers
2025/12/11 04:48:23 DEBUG : file1: active writers 1
2025/12/11 04:48:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:24 DEBUG : Looking for writers
2025/12/11 04:48:24 DEBUG : file1: reading active writers
2025/12/11 04:48:24 DEBUG : file1: active writers 1
2025/12/11 04:48:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:25 DEBUG : Looking for writers
2025/12/11 04:48:25 DEBUG : file1: reading active writers
2025/12/11 04:48:25 DEBUG : file1: active writers 1
2025/12/11 04:48:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:26 DEBUG : Looking for writers
2025/12/11 04:48:26 DEBUG : file1: reading active writers
2025/12/11 04:48:26 DEBUG : file1: active writers 1
2025/12/11 04:48:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:27 DEBUG : Looking for writers
2025/12/11 04:48:27 DEBUG : file1: reading active writers
2025/12/11 04:48:27 DEBUG : file1: active writers 1
2025/12/11 04:48:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:28 DEBUG : Looking for writers
2025/12/11 04:48:28 DEBUG : file1: reading active writers
2025/12/11 04:48:28 DEBUG : file1: active writers 1
2025/12/11 04:48:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:29 DEBUG : Looking for writers
2025/12/11 04:48:29 DEBUG : file1: reading active writers
2025/12/11 04:48:29 DEBUG : file1: active writers 1
2025/12/11 04:48:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:30 DEBUG : Looking for writers
2025/12/11 04:48:30 DEBUG : file1: reading active writers
2025/12/11 04:48:30 DEBUG : file1: active writers 1
2025/12/11 04:48:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:31 DEBUG : Looking for writers
2025/12/11 04:48:31 DEBUG : file1: reading active writers
2025/12/11 04:48:31 DEBUG : file1: active writers 1
2025/12/11 04:48:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/11 04:48:32 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/12/11 04:48:32 DEBUG : >WaitForWriters: 
2025/12/11 04:48:32 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.93s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:32 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:32 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:32 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:33 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:33 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:33 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/12/11 04:48:34 DEBUG : file1: aborting in-sequence write wait, off=100
2025/12/11 04:48:34 DEBUG : file1: failed to wait for in-sequence write to 100
2025/12/11 04:48:34 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/12/11 04:48:34 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (11 bytes), uploading instead of streaming
2025/12/11 04:48:34.516739 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:34.516792 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:34 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:34 DEBUG : file1: Remove: 
2025/12/11 04:48:34 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:34 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2025/12/11 04:48:34 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2025/12/11 04:48:34 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:48:35 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/11 04:48:37 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2025/12/11 04:48:41 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:41 DEBUG : Looking for writers
2025/12/11 04:48:41 DEBUG : >WaitForWriters: 
2025/12/11 04:48:42 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (9.17s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:42 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:42 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:42 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/12/11 04:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:42 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (5 bytes), uploading instead of streaming
2025/12/11 04:48:42.664982 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:42.665017 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:42 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:42 DEBUG : file1: Remove: 
2025/12/11 04:48:42 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:42 DEBUG : file1: >Remove: err=<nil>
2025/12/11 04:48:42 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2025/12/11 04:48:42 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2025/12/11 04:48:42 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:42 DEBUG : Looking for writers
2025/12/11 04:48:42 DEBUG : >WaitForWriters: 
2025/12/11 04:48:42 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.60s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:42 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:42 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:42 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:42 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:42 DEBUG : file1: WriteFileHandle.Release closing
2025/12/11 04:48:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:42 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (0 bytes), uploading instead of streaming
2025/12/11 04:48:43.311479 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:43.311499 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:43 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:43 DEBUG : file1: Remove: 
2025/12/11 04:48:43 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:43 DEBUG : file1: >Remove: err=<nil>
2025/12/11 04:48:43 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2025/12/11 04:48:43 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/12/11 04:48:43 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:43 DEBUG : Looking for writers
2025/12/11 04:48:43 DEBUG : >WaitForWriters: 
2025/12/11 04:48:43 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.64s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:43 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:43 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:43 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (2 bytes), uploading instead of streaming
2025/12/11 04:48:43.936789 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:43.936807 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:43 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:43 DEBUG : file1: Remove: 
2025/12/11 04:48:43 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:43 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2025/12/11 04:48:43 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:43 DEBUG : Looking for writers
2025/12/11 04:48:43 DEBUG : >WaitForWriters: 
2025/12/11 04:48:44 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.63s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:44 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:44 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (0 bytes), uploading instead of streaming
2025/12/11 04:48:44.566405 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:44.566447 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:44 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:44 DEBUG : file1: Remove: 
2025/12/11 04:48:44 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:44 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2025/12/11 04:48:44 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/11 04:48:44 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2025/12/11 04:48:44 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:44 DEBUG : Looking for writers
2025/12/11 04:48:44 DEBUG : >WaitForWriters: 
2025/12/11 04:48:44 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.62s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:44 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:44 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/11 04:48:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/11 04:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/11 04:48:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/11 04:48:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/11 04:48:44 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': File to upload is small (100 bytes), uploading instead of streaming
2025/12/11 04:48:45.187148 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:45.187182 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:45 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:45 DEBUG : file1: Remove: 
2025/12/11 04:48:45 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/11 04:48:45 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2025/12/11 04:48:45 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/11 04:48:45 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2025/12/11 04:48:45 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:45 DEBUG : Looking for writers
2025/12/11 04:48:45 DEBUG : >WaitForWriters: 
2025/12/11 04:48:45 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.63s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:45 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:45 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:45.627210 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:45.627234 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:45 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:45 DEBUG : Looking for writers
2025/12/11 04:48:45 DEBUG : >WaitForWriters: 
2025/12/11 04:48:45 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.45s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:45 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:45 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:46.103176 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:46.103214 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:46 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:46 DEBUG : Looking for writers
2025/12/11 04:48:46 DEBUG : >WaitForWriters: 
2025/12/11 04:48:46 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.47s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:46 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:46 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:46.657643 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:46.657671 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:46 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:46 DEBUG : Looking for writers
2025/12/11 04:48:46 DEBUG : >WaitForWriters: 
2025/12/11 04:48:46 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.55s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-fanowud4qeca'", Local "Local file system at /tmp/rclone1085811887", Modify Window "1s"
2025/12/11 04:48:46 INFO  : proton drive root link ID 'rclone-test-fanowud4qeca': poll-interval is not supported by this remote
2025/12/11 04:48:46 NOTICE: proton drive root link ID 'rclone-test-fanowud4qeca': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/11 04:48:47.110159 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/11 04:48:47.110186 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-fanowud4qeca'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/11 04:48:47 DEBUG : WaitForWriters: timeout=30s
2025/12/11 04:48:47 DEBUG : Looking for writers
2025/12/11 04:48:47 DEBUG : >WaitForWriters: 
2025/12/11 04:48:47 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.45s)
FAIL
2025/12/11 04:48:47 DEBUG : proton drive root link ID 'rclone-test-fanowud4qeca': Purge remote
2025/12/11 04:48:47 NOTICE: purge failed: directory not found
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Finished ERROR in 5m15.916937763s (try 4/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]