"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 3/5)
2026/01/27 03:42:03 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-zexevit4sodo"
2026/01/27 03:42:03 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/27 03:42:03 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': Has cached credentials
2026/01/27 03:42:03 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': Used cached credential to initialize the ProtonDrive API
2026/01/27 03:42:03 DEBUG : Creating backend with remote "/tmp/rclone2004635304"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:03 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:03 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:04.191970 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:04.192005 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:04 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:04 DEBUG : Looking for writers
2026/01/27 03:42:04 DEBUG : >WaitForWriters: 
2026/01/27 03:42:04 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.34s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:04 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:04 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:04.518931 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:04.518953 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:04 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:04 DEBUG : Looking for writers
2026/01/27 03:42:04 DEBUG : >WaitForWriters: 
2026/01/27 03:42:04 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.33s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:04 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:04 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:04.871087 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:04.871113 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:04 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:04 DEBUG : Looking for writers
2026/01/27 03:42:04 DEBUG : >WaitForWriters: 
2026/01/27 03:42:04 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.34s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:04 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:04 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:05.206263 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:05.206299 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:05 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:05 DEBUG : Looking for writers
2026/01/27 03:42:05 DEBUG : >WaitForWriters: 
2026/01/27 03:42:05 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.33s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:05 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:05 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:05.529795 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:05.529815 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:05 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:05 DEBUG : Looking for writers
2026/01/27 03:42:05 DEBUG : >WaitForWriters: 
2026/01/27 03:42:05 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.32s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:05 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:05 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:05.837777 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:05.837796 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:05 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:05 DEBUG : Looking for writers
2026/01/27 03:42:05 DEBUG : >WaitForWriters: 
2026/01/27 03:42:05 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.32s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:05 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:05 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:06.202958 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:06.202989 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:06 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:06 DEBUG : Looking for writers
2026/01/27 03:42:06 DEBUG : >WaitForWriters: 
2026/01/27 03:42:06 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.37s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:06 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:06 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:06.568036 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:06.568062 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:06 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:06 DEBUG : Looking for writers
2026/01/27 03:42:06 DEBUG : >WaitForWriters: 
2026/01/27 03:42:06 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.36s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:06 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:06 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:06.935459 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:06.935518 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:06 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:06 DEBUG : Looking for writers
2026/01/27 03:42:06 DEBUG : >WaitForWriters: 
2026/01/27 03:42:06 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.36s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:06 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:06 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:07.281344 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:07.281368 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:07 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:07 DEBUG : Looking for writers
2026/01/27 03:42:07 DEBUG : >WaitForWriters: 
2026/01/27 03:42:07 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.35s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:07 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:07 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:07.621698 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:07.621718 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:07 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:07 DEBUG : Looking for writers
2026/01/27 03:42:07 DEBUG : >WaitForWriters: 
2026/01/27 03:42:07 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.34s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:07 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:07 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:07.957067 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:07.957101 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:07 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:07 DEBUG : Looking for writers
2026/01/27 03:42:07 DEBUG : >WaitForWriters: 
2026/01/27 03:42:08 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.35s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:08 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:08 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:08.295253 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:08.295277 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:08 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:08 DEBUG : Looking for writers
2026/01/27 03:42:08 DEBUG : >WaitForWriters: 
2026/01/27 03:42:08 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.32s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:08 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:08 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:08.631255 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:08.631276 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:08 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:08 DEBUG : Looking for writers
2026/01/27 03:42:08 DEBUG : >WaitForWriters: 
2026/01/27 03:42:08 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.35s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:08 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:08 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:08.986001 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:08.986022 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:08 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:08 DEBUG : Looking for writers
2026/01/27 03:42:08 DEBUG : >WaitForWriters: 
2026/01/27 03:42:09 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.34s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:09 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:09 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:09.312888 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:09.312920 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:09 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:09 DEBUG : Looking for writers
2026/01/27 03:42:09 DEBUG : >WaitForWriters: 
2026/01/27 03:42:09 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.33s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:09 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:09 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:09.653593 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:09.653619 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:09 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:09 DEBUG : Looking for writers
2026/01/27 03:42:09 DEBUG : >WaitForWriters: 
2026/01/27 03:42:09 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.36s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:09 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:09 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:10.004787 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:10.004811 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:10 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:10 DEBUG : Looking for writers
2026/01/27 03:42:10 DEBUG : >WaitForWriters: 
2026/01/27 03:42:10 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.34s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:10 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:10 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:10.321477 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:10.321501 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:10 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:10 DEBUG : Looking for writers
2026/01/27 03:42:10 DEBUG : >WaitForWriters: 
2026/01/27 03:42:10 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.31s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:10 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:10 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:10.686008 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:10.686036 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:10 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:10 DEBUG : Looking for writers
2026/01/27 03:42:10 DEBUG : >WaitForWriters: 
2026/01/27 03:42:10 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.36s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:10 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:10 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:11.032115 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:11.032137 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:11 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:11 DEBUG : Looking for writers
2026/01/27 03:42:11 DEBUG : >WaitForWriters: 
2026/01/27 03:42:11 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.35s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:11 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:11 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:11.406790 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:11.406814 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:11 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:11 DEBUG : Looking for writers
2026/01/27 03:42:11 DEBUG : >WaitForWriters: 
2026/01/27 03:42:11 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-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:11 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:11 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:11.748516 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:11.748594 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:11 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:11 DEBUG : Looking for writers
2026/01/27 03:42:11 DEBUG : >WaitForWriters: 
2026/01/27 03:42:11 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-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:11 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:11 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:12.101987 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:12.102006 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:12 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:12 DEBUG : Looking for writers
2026/01/27 03:42:12 DEBUG : >WaitForWriters: 
2026/01/27 03:42:12 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-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:12 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:12.454146 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:12.454177 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:12 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:12 DEBUG : Looking for writers
2026/01/27 03:42:12 DEBUG : >WaitForWriters: 
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:12 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-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:12 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:12.829322 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:12.829356 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:12 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:12 DEBUG : Looking for writers
2026/01/27 03:42:12 DEBUG : >WaitForWriters: 
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:12 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-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:12 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:12 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:13.194136 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:13.194186 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:13 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:13 DEBUG : Looking for writers
2026/01/27 03:42:13 DEBUG : >WaitForWriters: 
2026/01/27 03:42:13 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:13 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.18s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.38s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.33s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.36s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.37s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.36s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.38s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:13 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:13 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:13.547688 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:13.547711 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:13 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:13 DEBUG : Looking for writers
2026/01/27 03:42:13 DEBUG : >WaitForWriters: 
2026/01/27 03:42:13 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.33s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:13 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:13 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:13.856110 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:13.856135 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:13 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:13 DEBUG : Looking for writers
2026/01/27 03:42:13 DEBUG : >WaitForWriters: 
2026/01/27 03:42:13 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.32s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:13 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:13 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:14.215518 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:14.215536 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:14 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:14 DEBUG : Looking for writers
2026/01/27 03:42:14 DEBUG : >WaitForWriters: 
2026/01/27 03:42:14 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.39s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:14 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:14 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:14.574137 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:14.574160 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:14 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:14 DEBUG : Looking for writers
2026/01/27 03:42:14 DEBUG : >WaitForWriters: 
2026/01/27 03:42:14 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.33s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:14 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:14 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:14.914976 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:14.914995 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:14 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:14 DEBUG : Looking for writers
2026/01/27 03:42:14 DEBUG : >WaitForWriters: 
2026/01/27 03:42:14 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.35s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:14 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:14 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:15.256629 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:15.256655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:15 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:15 DEBUG : Looking for writers
2026/01/27 03:42:15 DEBUG : >WaitForWriters: 
2026/01/27 03:42:15 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:15 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:15.596994 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:15.597020 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:15 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:15 DEBUG : Looking for writers
2026/01/27 03:42:15 DEBUG : >WaitForWriters: 
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:15 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:15 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:15.950371 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:15.950397 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:15 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:15 DEBUG : Looking for writers
2026/01/27 03:42:15 DEBUG : >WaitForWriters: 
2026/01/27 03:42:15 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:16 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:16.294499 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:16.294771 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:16 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:16 DEBUG : Looking for writers
2026/01/27 03:42:16 DEBUG : >WaitForWriters: 
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:16 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:16.628383 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:16.628405 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:16 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:16 DEBUG : Looking for writers
2026/01/27 03:42:16 DEBUG : >WaitForWriters: 
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:16 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:16.961470 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:16.961496 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:16 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:16 DEBUG : Looking for writers
2026/01/27 03:42:16 DEBUG : >WaitForWriters: 
2026/01/27 03:42:16 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:17 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.04s)
    --- FAIL: TestFileRename/off,forceCache=false (0.33s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.35s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.34s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.35s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.32s)
    --- FAIL: TestFileRename/full,forceCache=false (0.34s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:17 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:17 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:17.335504 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:17.335529 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:17 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:17 DEBUG : Looking for writers
2026/01/27 03:42:17 DEBUG : >WaitForWriters: 
2026/01/27 03:42:17 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.37s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:17 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:17 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:17.670146 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:17.670191 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:17 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:17 DEBUG : Looking for writers
2026/01/27 03:42:17 DEBUG : >WaitForWriters: 
2026/01/27 03:42:17 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.33s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:17 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:17 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:17.994782 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:17.994947 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:17 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:17 DEBUG : Looking for writers
2026/01/27 03:42:17 DEBUG : >WaitForWriters: 
2026/01/27 03:42:18 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.33s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:18 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:18 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:18.328693 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:18.328716 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:18 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:18 DEBUG : Looking for writers
2026/01/27 03:42:18 DEBUG : >WaitForWriters: 
2026/01/27 03:42:18 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.36s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:18 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:18 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:42:18.671611 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:18.671641 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:18 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:18 DEBUG : Looking for writers
2026/01/27 03:42:18 DEBUG : >WaitForWriters: 
2026/01/27 03:42:18 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.34s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:18 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:18 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:18 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:18 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:18 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:19.014381 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:19.014463 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:19 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:19 DEBUG : Looking for writers
2026/01/27 03:42:19 DEBUG : >WaitForWriters: 
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:19 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.33s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:19 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:19.347969 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:19.347991 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:19 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:19 DEBUG : Looking for writers
2026/01/27 03:42:19 DEBUG : >WaitForWriters: 
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:19 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.34s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:19 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:19.670562 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:19.670584 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:19 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:19 DEBUG : Looking for writers
2026/01/27 03:42:19 DEBUG : >WaitForWriters: 
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:19 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.34s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:19 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:19 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:20.015668 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:20.016517 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:20 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : >WaitForWriters: 
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:20 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.32s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:20 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:20.346852 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:20.346874 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:20 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : >WaitForWriters: 
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:42:20 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.33s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:42:20 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:42:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:42:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:42:20 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:42:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:42:20 DEBUG : file1: newRWFileHandle: 
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): openPending: 
2026/01/27 03:42:20 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/27 03:42:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): >openPending: err=<nil>
2026/01/27 03:42:20 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/27 03:42:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:42:20 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/27 03:42:20 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): _writeAt: size=5, off=0
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): >_writeAt: n=5, err=<nil>
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): _writeAt: size=7, off=5
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): >_writeAt: n=7, err=<nil>
2026/01/27 03:42:20 DEBUG : file1: vfs cache: truncate to size=11
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): close: 
2026/01/27 03:42:20 DEBUG : file1: vfs cache: setting modification time to 2026-01-27 03:42:20.491488366 +0000 UTC m=+17.373145550
2026/01/27 03:42:20 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): >close: err=<nil>
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): close: 
2026/01/27 03:42:20 DEBUG : file1(0xc00012a1c0): >close: err=file already closed
2026/01/27 03:42:20 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : file1: reading active writers
2026/01/27 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : file1: reading active writers
2026/01/27 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : file1: reading active writers
2026/01/27 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : file1: reading active writers
2026/01/27 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/27 03:42:20 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : file1: reading active writers
2026/01/27 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/27 03:42:20 DEBUG : Looking for writers
2026/01/27 03:42:20 DEBUG : file1: reading active writers
2026/01/27 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/27 03:42:20.925132 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:20.925149 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:20 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:21 DEBUG : Looking for writers
2026/01/27 03:42:21 DEBUG : file1: reading active writers
2026/01/27 03:42:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/27 03:42:21 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:21.456532 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:21.456554 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:21 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:21 DEBUG : Looking for writers
2026/01/27 03:42:21 DEBUG : file1: reading active writers
2026/01/27 03:42:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:21 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:22.189830 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:22.189851 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:22 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:22 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:22 DEBUG : Looking for writers
2026/01/27 03:42:22 DEBUG : file1: reading active writers
2026/01/27 03:42:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:22 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:23.304243 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:23.304262 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:23 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:23 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:23 DEBUG : Looking for writers
2026/01/27 03:42:23 DEBUG : file1: reading active writers
2026/01/27 03:42:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:24 DEBUG : Looking for writers
2026/01/27 03:42:24 DEBUG : file1: reading active writers
2026/01/27 03:42:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:24 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:25.240592 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:25.240612 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:25 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:25 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:25 DEBUG : Looking for writers
2026/01/27 03:42:25 DEBUG : file1: reading active writers
2026/01/27 03:42:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:26 DEBUG : Looking for writers
2026/01/27 03:42:26 DEBUG : file1: reading active writers
2026/01/27 03:42:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:27 DEBUG : Looking for writers
2026/01/27 03:42:27 DEBUG : file1: reading active writers
2026/01/27 03:42:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:28 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:28 DEBUG : Looking for writers
2026/01/27 03:42:28 DEBUG : file1: reading active writers
2026/01/27 03:42:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:28.790794 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:28.790828 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:28 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:29 DEBUG : Looking for writers
2026/01/27 03:42:29 DEBUG : file1: reading active writers
2026/01/27 03:42:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:30 DEBUG : Looking for writers
2026/01/27 03:42:30 DEBUG : file1: reading active writers
2026/01/27 03:42:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:31 DEBUG : Looking for writers
2026/01/27 03:42:31 DEBUG : file1: reading active writers
2026/01/27 03:42:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:32 DEBUG : Looking for writers
2026/01/27 03:42:32 DEBUG : file1: reading active writers
2026/01/27 03:42:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:33 DEBUG : Looking for writers
2026/01/27 03:42:33 DEBUG : file1: reading active writers
2026/01/27 03:42:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:34 DEBUG : Looking for writers
2026/01/27 03:42:34 DEBUG : file1: reading active writers
2026/01/27 03:42:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:35 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:35.533939 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:35.533959 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:35 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:35 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:35 DEBUG : Looking for writers
2026/01/27 03:42:35 DEBUG : file1: reading active writers
2026/01/27 03:42:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:36 DEBUG : Looking for writers
2026/01/27 03:42:36 DEBUG : file1: reading active writers
2026/01/27 03:42:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:37 DEBUG : Looking for writers
2026/01/27 03:42:37 DEBUG : file1: reading active writers
2026/01/27 03:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:38 DEBUG : Looking for writers
2026/01/27 03:42:38 DEBUG : file1: reading active writers
2026/01/27 03:42:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:39 DEBUG : Looking for writers
2026/01/27 03:42:39 DEBUG : file1: reading active writers
2026/01/27 03:42:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:40 DEBUG : Looking for writers
2026/01/27 03:42:40 DEBUG : file1: reading active writers
2026/01/27 03:42:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:41 DEBUG : Looking for writers
2026/01/27 03:42:41 DEBUG : file1: reading active writers
2026/01/27 03:42:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:42 DEBUG : Looking for writers
2026/01/27 03:42:42 DEBUG : file1: reading active writers
2026/01/27 03:42:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:43 DEBUG : Looking for writers
2026/01/27 03:42:43 DEBUG : file1: reading active writers
2026/01/27 03:42:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:44 DEBUG : Looking for writers
2026/01/27 03:42:44 DEBUG : file1: reading active writers
2026/01/27 03:42:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:45 DEBUG : Looking for writers
2026/01/27 03:42:45 DEBUG : file1: reading active writers
2026/01/27 03:42:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:46 DEBUG : Looking for writers
2026/01/27 03:42:46 DEBUG : file1: reading active writers
2026/01/27 03:42:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:47 DEBUG : Looking for writers
2026/01/27 03:42:47 DEBUG : file1: reading active writers
2026/01/27 03:42:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:48 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:42:48.657206 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:42:48.657226 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:48 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:48 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:42:48 DEBUG : Looking for writers
2026/01/27 03:42:48 DEBUG : file1: reading active writers
2026/01/27 03:42:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:49 DEBUG : Looking for writers
2026/01/27 03:42:49 DEBUG : file1: reading active writers
2026/01/27 03:42:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:42:50 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000884a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e6408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640955456} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427263472436334 ext:17373145550 loc:0x4465880} ATime:{wall:14003427263472451072 ext:17373160287 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/27 03:42:50 DEBUG : >WaitForWriters: 
2026/01/27 03:42:50 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:42:51 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:42:53 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2026/01/27 03:42:57 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:42:57 DEBUG : Looking for writers
2026/01/27 03:42:57 DEBUG : file1: reading active writers
2026/01/27 03:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/27 03:42:57 DEBUG : Looking for writers
2026/01/27 03:42:57 DEBUG : file1: reading active writers
2026/01/27 03:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/27 03:42:57 DEBUG : Looking for writers
2026/01/27 03:42:57 DEBUG : file1: reading active writers
2026/01/27 03:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/27 03:42:57 DEBUG : Looking for writers
2026/01/27 03:42:57 DEBUG : file1: reading active writers
2026/01/27 03:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/27 03:42:57 DEBUG : Looking for writers
2026/01/27 03:42:57 DEBUG : file1: reading active writers
2026/01/27 03:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/27 03:42:58 DEBUG : Looking for writers
2026/01/27 03:42:58 DEBUG : file1: reading active writers
2026/01/27 03:42:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/27 03:42:58 DEBUG : Looking for writers
2026/01/27 03:42:58 DEBUG : file1: reading active writers
2026/01/27 03:42:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/27 03:42:59 DEBUG : Looking for writers
2026/01/27 03:42:59 DEBUG : file1: reading active writers
2026/01/27 03:42:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:00 DEBUG : Looking for writers
2026/01/27 03:43:00 DEBUG : file1: reading active writers
2026/01/27 03:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:01 DEBUG : Looking for writers
2026/01/27 03:43:01 DEBUG : file1: reading active writers
2026/01/27 03:43:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:02 DEBUG : Looking for writers
2026/01/27 03:43:02 DEBUG : file1: reading active writers
2026/01/27 03:43:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:03 DEBUG : Looking for writers
2026/01/27 03:43:03 DEBUG : file1: reading active writers
2026/01/27 03:43:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:04 DEBUG : Looking for writers
2026/01/27 03:43:04 DEBUG : file1: reading active writers
2026/01/27 03:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:05 DEBUG : Looking for writers
2026/01/27 03:43:05 DEBUG : file1: reading active writers
2026/01/27 03:43:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:06 DEBUG : Looking for writers
2026/01/27 03:43:06 DEBUG : file1: reading active writers
2026/01/27 03:43:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:07 DEBUG : Looking for writers
2026/01/27 03:43:07 DEBUG : file1: reading active writers
2026/01/27 03:43:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:08 DEBUG : Looking for writers
2026/01/27 03:43:08 DEBUG : file1: reading active writers
2026/01/27 03:43:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:09 DEBUG : Looking for writers
2026/01/27 03:43:09 DEBUG : file1: reading active writers
2026/01/27 03:43:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:10 DEBUG : Looking for writers
2026/01/27 03:43:10 DEBUG : file1: reading active writers
2026/01/27 03:43:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:11 DEBUG : Looking for writers
2026/01/27 03:43:11 DEBUG : file1: reading active writers
2026/01/27 03:43:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:12 DEBUG : Looking for writers
2026/01/27 03:43:12 DEBUG : file1: reading active writers
2026/01/27 03:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:13 DEBUG : Looking for writers
2026/01/27 03:43:13 DEBUG : file1: reading active writers
2026/01/27 03:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:14 DEBUG : Looking for writers
2026/01/27 03:43:14 DEBUG : file1: reading active writers
2026/01/27 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:14 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:14.647038 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:14.647063 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:14 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)
2026/01/27 03:43:14 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:15 DEBUG : Looking for writers
2026/01/27 03:43:15 DEBUG : file1: reading active writers
2026/01/27 03:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:16 DEBUG : Looking for writers
2026/01/27 03:43:16 DEBUG : file1: reading active writers
2026/01/27 03:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:17 DEBUG : Looking for writers
2026/01/27 03:43:17 DEBUG : file1: reading active writers
2026/01/27 03:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:18 DEBUG : Looking for writers
2026/01/27 03:43:18 DEBUG : file1: reading active writers
2026/01/27 03:43:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:19 DEBUG : Looking for writers
2026/01/27 03:43:19 DEBUG : file1: reading active writers
2026/01/27 03:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:20 DEBUG : Looking for writers
2026/01/27 03:43:20 DEBUG : file1: reading active writers
2026/01/27 03:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:20 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/27 03:43:20 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/27 03:43:21 DEBUG : Looking for writers
2026/01/27 03:43:21 DEBUG : file1: reading active writers
2026/01/27 03:43:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:22 DEBUG : Looking for writers
2026/01/27 03:43:22 DEBUG : file1: reading active writers
2026/01/27 03:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:23 DEBUG : Looking for writers
2026/01/27 03:43:23 DEBUG : file1: reading active writers
2026/01/27 03:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:24 DEBUG : Looking for writers
2026/01/27 03:43:24 DEBUG : file1: reading active writers
2026/01/27 03:43:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:25 DEBUG : Looking for writers
2026/01/27 03:43:25 DEBUG : file1: reading active writers
2026/01/27 03:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:26 DEBUG : Looking for writers
2026/01/27 03:43:26 DEBUG : file1: reading active writers
2026/01/27 03:43:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:27 DEBUG : Looking for writers
2026/01/27 03:43:27 DEBUG : file1: reading active writers
2026/01/27 03:43:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:27 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000884a50 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e6408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640955456} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427263472436334 ext:17373145550 loc:0x4465880} ATime:{wall:14003427263472451072 ext:17373160287 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/27 03:43:27 DEBUG : >WaitForWriters: 
2026/01/27 03:43:27 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:43:27 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.48s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:43:27 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:43:27 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:43:27 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:43:27 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:43:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:43:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:43:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:43:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:43:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:43:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:43:27 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:43:27 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:43:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:43:27 DEBUG : file1: newRWFileHandle: 
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): openPending: 
2026/01/27 03:43:27 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/27 03:43:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): >openPending: err=<nil>
2026/01/27 03:43:27 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/27 03:43:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:43:27 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/27 03:43:27 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): _writeAt: size=7, off=0
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): >_writeAt: n=7, err=<nil>
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): _writeAt: size=6, off=5
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): >_writeAt: n=6, err=<nil>
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): close: 
2026/01/27 03:43:27 DEBUG : file1: vfs cache: setting modification time to 2026-01-27 03:43:27.959867678 +0000 UTC m=+84.841524861
2026/01/27 03:43:27 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): >close: err=<nil>
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): _writeAt: size=5, off=0
2026/01/27 03:43:27 DEBUG : file1(0xc000b6e180): >_writeAt: n=0, err=file already closed
2026/01/27 03:43:27 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:43:27 DEBUG : Looking for writers
2026/01/27 03:43:27 DEBUG : file1: reading active writers
2026/01/27 03:43:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/27 03:43:27 DEBUG : Looking for writers
2026/01/27 03:43:27 DEBUG : file1: reading active writers
2026/01/27 03:43:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/27 03:43:27 DEBUG : Looking for writers
2026/01/27 03:43:27 DEBUG : file1: reading active writers
2026/01/27 03:43:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/27 03:43:28 DEBUG : Looking for writers
2026/01/27 03:43:28 DEBUG : file1: reading active writers
2026/01/27 03:43:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/27 03:43:28 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:28 DEBUG : Looking for writers
2026/01/27 03:43:28 DEBUG : file1: reading active writers
2026/01/27 03:43:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/27 03:43:28 DEBUG : Looking for writers
2026/01/27 03:43:28 DEBUG : file1: reading active writers
2026/01/27 03:43:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/27 03:43:28.391394 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:28.391450 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:28 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:28 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:28 DEBUG : Looking for writers
2026/01/27 03:43:28 DEBUG : file1: reading active writers
2026/01/27 03:43:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/27 03:43:28.925762 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:28.925798 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:28 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:29 DEBUG : Looking for writers
2026/01/27 03:43:29 DEBUG : file1: reading active writers
2026/01/27 03:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:29 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:29.646306 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:29.646327 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:29 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:29 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:30 DEBUG : Looking for writers
2026/01/27 03:43:30 DEBUG : file1: reading active writers
2026/01/27 03:43:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:30 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:30.763671 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:30.763690 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:30 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:30 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:31 DEBUG : Looking for writers
2026/01/27 03:43:31 DEBUG : file1: reading active writers
2026/01/27 03:43:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:32 DEBUG : Looking for writers
2026/01/27 03:43:32 DEBUG : file1: reading active writers
2026/01/27 03:43:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:32 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:32.700047 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:32.700071 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:32 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)
2026/01/27 03:43:32 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:33 DEBUG : Looking for writers
2026/01/27 03:43:33 DEBUG : file1: reading active writers
2026/01/27 03:43:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:34 DEBUG : Looking for writers
2026/01/27 03:43:34 DEBUG : file1: reading active writers
2026/01/27 03:43:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:35 DEBUG : Looking for writers
2026/01/27 03:43:35 DEBUG : file1: reading active writers
2026/01/27 03:43:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:35 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:36.222525 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:36.222550 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:36 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:36 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:36 DEBUG : Looking for writers
2026/01/27 03:43:36 DEBUG : file1: reading active writers
2026/01/27 03:43:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:37 DEBUG : Looking for writers
2026/01/27 03:43:37 DEBUG : file1: reading active writers
2026/01/27 03:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:38 DEBUG : Looking for writers
2026/01/27 03:43:38 DEBUG : file1: reading active writers
2026/01/27 03:43:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:39 DEBUG : Looking for writers
2026/01/27 03:43:39 DEBUG : file1: reading active writers
2026/01/27 03:43:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:40 DEBUG : Looking for writers
2026/01/27 03:43:40 DEBUG : file1: reading active writers
2026/01/27 03:43:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:41 DEBUG : Looking for writers
2026/01/27 03:43:41 DEBUG : file1: reading active writers
2026/01/27 03:43:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:42 DEBUG : Looking for writers
2026/01/27 03:43:42 DEBUG : file1: reading active writers
2026/01/27 03:43:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:42 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:42.956264 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:42.956284 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:42 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:42 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:43 DEBUG : Looking for writers
2026/01/27 03:43:43 DEBUG : file1: reading active writers
2026/01/27 03:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:44 DEBUG : Looking for writers
2026/01/27 03:43:44 DEBUG : file1: reading active writers
2026/01/27 03:43:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:45 DEBUG : Looking for writers
2026/01/27 03:43:45 DEBUG : file1: reading active writers
2026/01/27 03:43:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:46 DEBUG : Looking for writers
2026/01/27 03:43:46 DEBUG : file1: reading active writers
2026/01/27 03:43:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:47 DEBUG : Looking for writers
2026/01/27 03:43:47 DEBUG : file1: reading active writers
2026/01/27 03:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:48 DEBUG : Looking for writers
2026/01/27 03:43:48 DEBUG : file1: reading active writers
2026/01/27 03:43:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:49 DEBUG : Looking for writers
2026/01/27 03:43:49 DEBUG : file1: reading active writers
2026/01/27 03:43:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:50 DEBUG : Looking for writers
2026/01/27 03:43:50 DEBUG : file1: reading active writers
2026/01/27 03:43:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:51 DEBUG : Looking for writers
2026/01/27 03:43:51 DEBUG : file1: reading active writers
2026/01/27 03:43:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:52 DEBUG : Looking for writers
2026/01/27 03:43:52 DEBUG : file1: reading active writers
2026/01/27 03:43:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:53 DEBUG : Looking for writers
2026/01/27 03:43:53 DEBUG : file1: reading active writers
2026/01/27 03:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:54 DEBUG : Looking for writers
2026/01/27 03:43:54 DEBUG : file1: reading active writers
2026/01/27 03:43:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:55 DEBUG : Looking for writers
2026/01/27 03:43:55 DEBUG : file1: reading active writers
2026/01/27 03:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:55 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:43:56.097572 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:43:56.097607 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:56 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)
2026/01/27 03:43:56 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:43:56 DEBUG : Looking for writers
2026/01/27 03:43:56 DEBUG : file1: reading active writers
2026/01/27 03:43:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:57 DEBUG : Looking for writers
2026/01/27 03:43:57 DEBUG : file1: reading active writers
2026/01/27 03:43:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:43:57 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b4e3c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e6908 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640956736} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427335881517854 ext:84841524861 loc:0x4465880} ATime:{wall:14003427335881558630 ext:84841565637 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/27 03:43:57 DEBUG : >WaitForWriters: 
2026/01/27 03:43:58 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:43:59 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:44:01 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/27 03:44:05 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/27 03:44:05 DEBUG : Looking for writers
2026/01/27 03:44:05 DEBUG : file1: reading active writers
2026/01/27 03:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/27 03:44:06 DEBUG : Looking for writers
2026/01/27 03:44:06 DEBUG : file1: reading active writers
2026/01/27 03:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:07 DEBUG : Looking for writers
2026/01/27 03:44:07 DEBUG : file1: reading active writers
2026/01/27 03:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:08 DEBUG : Looking for writers
2026/01/27 03:44:08 DEBUG : file1: reading active writers
2026/01/27 03:44:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:09 DEBUG : Looking for writers
2026/01/27 03:44:09 DEBUG : file1: reading active writers
2026/01/27 03:44:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:10 DEBUG : Looking for writers
2026/01/27 03:44:10 DEBUG : file1: reading active writers
2026/01/27 03:44:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:11 DEBUG : Looking for writers
2026/01/27 03:44:11 DEBUG : file1: reading active writers
2026/01/27 03:44:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:12 DEBUG : Looking for writers
2026/01/27 03:44:12 DEBUG : file1: reading active writers
2026/01/27 03:44:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:13 DEBUG : Looking for writers
2026/01/27 03:44:13 DEBUG : file1: reading active writers
2026/01/27 03:44:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:14 DEBUG : Looking for writers
2026/01/27 03:44:14 DEBUG : file1: reading active writers
2026/01/27 03:44:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:15 DEBUG : Looking for writers
2026/01/27 03:44:15 DEBUG : file1: reading active writers
2026/01/27 03:44:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:16 DEBUG : Looking for writers
2026/01/27 03:44:16 DEBUG : file1: reading active writers
2026/01/27 03:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:17 DEBUG : Looking for writers
2026/01/27 03:44:17 DEBUG : file1: reading active writers
2026/01/27 03:44:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:18 DEBUG : Looking for writers
2026/01/27 03:44:18 DEBUG : file1: reading active writers
2026/01/27 03:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:19 DEBUG : Looking for writers
2026/01/27 03:44:19 DEBUG : file1: reading active writers
2026/01/27 03:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:20 DEBUG : Looking for writers
2026/01/27 03:44:20 DEBUG : file1: reading active writers
2026/01/27 03:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:21 DEBUG : Looking for writers
2026/01/27 03:44:21 DEBUG : file1: reading active writers
2026/01/27 03:44:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:21 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:22.096409 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:22.096475 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:22 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:22 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:22 DEBUG : Looking for writers
2026/01/27 03:44:22 DEBUG : file1: reading active writers
2026/01/27 03:44:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:23 DEBUG : Looking for writers
2026/01/27 03:44:23 DEBUG : file1: reading active writers
2026/01/27 03:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:24 DEBUG : Looking for writers
2026/01/27 03:44:24 DEBUG : file1: reading active writers
2026/01/27 03:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:25 DEBUG : Looking for writers
2026/01/27 03:44:25 DEBUG : file1: reading active writers
2026/01/27 03:44:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:26 DEBUG : Looking for writers
2026/01/27 03:44:26 DEBUG : file1: reading active writers
2026/01/27 03:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:27 DEBUG : Looking for writers
2026/01/27 03:44:27 DEBUG : file1: reading active writers
2026/01/27 03:44:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:27 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/27 03:44:27 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/27 03:44:28 DEBUG : Looking for writers
2026/01/27 03:44:28 DEBUG : file1: reading active writers
2026/01/27 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:29 DEBUG : Looking for writers
2026/01/27 03:44:29 DEBUG : file1: reading active writers
2026/01/27 03:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:30 DEBUG : Looking for writers
2026/01/27 03:44:30 DEBUG : file1: reading active writers
2026/01/27 03:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:31 DEBUG : Looking for writers
2026/01/27 03:44:31 DEBUG : file1: reading active writers
2026/01/27 03:44:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:32 DEBUG : Looking for writers
2026/01/27 03:44:32 DEBUG : file1: reading active writers
2026/01/27 03:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:33 DEBUG : Looking for writers
2026/01/27 03:44:33 DEBUG : file1: reading active writers
2026/01/27 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:34 DEBUG : Looking for writers
2026/01/27 03:44:34 DEBUG : file1: reading active writers
2026/01/27 03:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:44:35 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b4e3c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e6908 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640956736} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427335881517854 ext:84841524861 loc:0x4465880} ATime:{wall:14003427335881558630 ext:84841565637 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/27 03:44:35 DEBUG : >WaitForWriters: 
2026/01/27 03:44:35 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:44:35 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.51s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:44:35 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:44:35 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:44:35 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:44:35 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:44:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:44:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:44:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:44:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:44:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:44:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:44:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:44:35 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:44:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:44:35 DEBUG : file1: newRWFileHandle: 
2026/01/27 03:44:35 DEBUG : file1(0xc0006e8600): openPending: 
2026/01/27 03:44:35 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/27 03:44:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:44:35 DEBUG : file1(0xc0006e8600): >openPending: err=<nil>
2026/01/27 03:44:35 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/27 03:44:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:44:35 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/27 03:44:35 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/27 03:44:35 DEBUG : file1(0xc0006e8600): close: 
2026/01/27 03:44:35 DEBUG : file1: vfs cache: setting modification time to 2026-01-27 03:44:35.476238443 +0000 UTC m=+152.357895646
2026/01/27 03:44:35 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/27 03:44:35 DEBUG : file1(0xc0006e8600): >close: err=<nil>
2026/01/27 03:44:35 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/27 03:44:35 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/27 03:44:35 DEBUG : file2: newRWFileHandle: 
2026/01/27 03:44:35 DEBUG : file2(0xc0006e8dc0): openPending: 
2026/01/27 03:44:35 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/27 03:44:35 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/27 03:44:35 DEBUG : file2(0xc0006e8dc0): >openPending: err=<nil>
2026/01/27 03:44:35 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/27 03:44:35 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/27 03:44:35 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/27 03:44:35 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/27 03:44:35 DEBUG : file2(0xc0006e8dc0): RWFileHandle.Flush
2026/01/27 03:44:35 DEBUG : file2(0xc0006e8dc0): RWFileHandle.Release
2026/01/27 03:44:35 DEBUG : file2(0xc0006e8dc0): close: 
2026/01/27 03:44:35 DEBUG : file2: vfs cache: setting modification time to 2026-01-27 03:44:35.477628424 +0000 UTC m=+152.359285627
2026/01/27 03:44:35 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/27 03:44:35 DEBUG : file2(0xc0006e8dc0): >close: err=<nil>
2026/01/27 03:44:35 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:44:35 DEBUG : Looking for writers
2026/01/27 03:44:35 DEBUG : file2: reading active writers
2026/01/27 03:44:35 DEBUG : file1: reading active writers
2026/01/27 03:44:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/27 03:44:35 DEBUG : Looking for writers
2026/01/27 03:44:35 DEBUG : file1: reading active writers
2026/01/27 03:44:35 DEBUG : file2: reading active writers
2026/01/27 03:44:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/27 03:44:35 DEBUG : Looking for writers
2026/01/27 03:44:35 DEBUG : file1: reading active writers
2026/01/27 03:44:35 DEBUG : file2: reading active writers
2026/01/27 03:44:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/27 03:44:35 DEBUG : Looking for writers
2026/01/27 03:44:35 DEBUG : file1: reading active writers
2026/01/27 03:44:35 DEBUG : file2: reading active writers
2026/01/27 03:44:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/27 03:44:35 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:35 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:35 DEBUG : Looking for writers
2026/01/27 03:44:35 DEBUG : file1: reading active writers
2026/01/27 03:44:35 DEBUG : file2: reading active writers
2026/01/27 03:44:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/27 03:44:35 DEBUG : Looking for writers
2026/01/27 03:44:35 DEBUG : file2: reading active writers
2026/01/27 03:44:35 DEBUG : file1: reading active writers
2026/01/27 03:44:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/27 03:44:35.923021 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:35.923042 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:35 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:35 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 DEBUG : Looking for writers
2026/01/27 03:44:36 DEBUG : file1: reading active writers
2026/01/27 03:44:36 DEBUG : file2: reading active writers
2026/01/27 03:44:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/27 03:44:36 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:36.256571 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:36.256591 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:36.615702 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:36.615737 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 DEBUG : Looking for writers
2026/01/27 03:44:36 DEBUG : file1: reading active writers
2026/01/27 03:44:36 DEBUG : file2: reading active writers
2026/01/27 03:44:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:36.932152 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:36.932180 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:36 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:37 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:37.352603 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:37.352639 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37.678925 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:37.678948 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:37 DEBUG : Looking for writers
2026/01/27 03:44:37 DEBUG : file1: reading active writers
2026/01/27 03:44:37 DEBUG : file2: reading active writers
2026/01/27 03:44:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:38 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:38 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:38.482612 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:38.482631 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:38 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:38 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:38 DEBUG : Looking for writers
2026/01/27 03:44:38 DEBUG : file1: reading active writers
2026/01/27 03:44:38 DEBUG : file2: reading active writers
2026/01/27 03:44:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:38.824985 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:38.825004 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:38 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:38 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:39 DEBUG : Looking for writers
2026/01/27 03:44:39 DEBUG : file1: reading active writers
2026/01/27 03:44:39 DEBUG : file2: reading active writers
2026/01/27 03:44:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:40 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:40.400917 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:40.400943 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:40 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:40 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:40 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:40 DEBUG : Looking for writers
2026/01/27 03:44:40 DEBUG : file1: reading active writers
2026/01/27 03:44:40 DEBUG : file2: reading active writers
2026/01/27 03:44:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:40.788631 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:40.788661 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:40 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)
2026/01/27 03:44:40 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:41 DEBUG : Looking for writers
2026/01/27 03:44:41 DEBUG : file1: reading active writers
2026/01/27 03:44:41 DEBUG : file2: reading active writers
2026/01/27 03:44:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:42 DEBUG : Looking for writers
2026/01/27 03:44:42 DEBUG : file1: reading active writers
2026/01/27 03:44:42 DEBUG : file2: reading active writers
2026/01/27 03:44:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:43 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:43 DEBUG : Looking for writers
2026/01/27 03:44:43 DEBUG : file1: reading active writers
2026/01/27 03:44:43 DEBUG : file2: reading active writers
2026/01/27 03:44:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:43.939388 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:43.939458 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:43 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:43 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:44.328217 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:44.328245 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:44 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:44 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:44 DEBUG : Looking for writers
2026/01/27 03:44:44 DEBUG : file1: reading active writers
2026/01/27 03:44:44 DEBUG : file2: reading active writers
2026/01/27 03:44:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:45 DEBUG : Looking for writers
2026/01/27 03:44:45 DEBUG : file1: reading active writers
2026/01/27 03:44:45 DEBUG : file2: reading active writers
2026/01/27 03:44:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:46 DEBUG : Looking for writers
2026/01/27 03:44:46 DEBUG : file1: reading active writers
2026/01/27 03:44:46 DEBUG : file2: reading active writers
2026/01/27 03:44:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:47 DEBUG : Looking for writers
2026/01/27 03:44:47 DEBUG : file1: reading active writers
2026/01/27 03:44:47 DEBUG : file2: reading active writers
2026/01/27 03:44:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:48 DEBUG : Looking for writers
2026/01/27 03:44:48 DEBUG : file1: reading active writers
2026/01/27 03:44:48 DEBUG : file2: reading active writers
2026/01/27 03:44:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:49 DEBUG : Looking for writers
2026/01/27 03:44:49 DEBUG : file1: reading active writers
2026/01/27 03:44:49 DEBUG : file2: reading active writers
2026/01/27 03:44:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:50 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:44:50.679170 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:50.679190 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:50 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)
2026/01/27 03:44:50 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:50 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:44:50 DEBUG : Looking for writers
2026/01/27 03:44:50 DEBUG : file1: reading active writers
2026/01/27 03:44:50 DEBUG : file2: reading active writers
2026/01/27 03:44:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:51.069535 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:44:51.069556 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:51 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:51 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:44:51 DEBUG : Looking for writers
2026/01/27 03:44:51 DEBUG : file1: reading active writers
2026/01/27 03:44:51 DEBUG : file2: reading active writers
2026/01/27 03:44:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:52 DEBUG : Looking for writers
2026/01/27 03:44:52 DEBUG : file1: reading active writers
2026/01/27 03:44:52 DEBUG : file2: reading active writers
2026/01/27 03:44:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:53 DEBUG : Looking for writers
2026/01/27 03:44:53 DEBUG : file1: reading active writers
2026/01/27 03:44:53 DEBUG : file2: reading active writers
2026/01/27 03:44:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:54 DEBUG : Looking for writers
2026/01/27 03:44:54 DEBUG : file1: reading active writers
2026/01/27 03:44:54 DEBUG : file2: reading active writers
2026/01/27 03:44:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:55 DEBUG : Looking for writers
2026/01/27 03:44:55 DEBUG : file1: reading active writers
2026/01/27 03:44:55 DEBUG : file2: reading active writers
2026/01/27 03:44:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:56 DEBUG : Looking for writers
2026/01/27 03:44:56 DEBUG : file2: reading active writers
2026/01/27 03:44:56 DEBUG : file1: reading active writers
2026/01/27 03:44:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:57 DEBUG : Looking for writers
2026/01/27 03:44:57 DEBUG : file1: reading active writers
2026/01/27 03:44:57 DEBUG : file2: reading active writers
2026/01/27 03:44:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:58 DEBUG : Looking for writers
2026/01/27 03:44:58 DEBUG : file1: reading active writers
2026/01/27 03:44:58 DEBUG : file2: reading active writers
2026/01/27 03:44:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:44:59 DEBUG : Looking for writers
2026/01/27 03:44:59 DEBUG : file1: reading active writers
2026/01/27 03:44:59 DEBUG : file2: reading active writers
2026/01/27 03:44:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:00 DEBUG : Looking for writers
2026/01/27 03:45:00 DEBUG : file1: reading active writers
2026/01/27 03:45:00 DEBUG : file2: reading active writers
2026/01/27 03:45:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:01 DEBUG : Looking for writers
2026/01/27 03:45:01 DEBUG : file1: reading active writers
2026/01/27 03:45:01 DEBUG : file2: reading active writers
2026/01/27 03:45:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:02 DEBUG : Looking for writers
2026/01/27 03:45:02 DEBUG : file1: reading active writers
2026/01/27 03:45:02 DEBUG : file2: reading active writers
2026/01/27 03:45:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:03 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:45:03 DEBUG : Looking for writers
2026/01/27 03:45:03 DEBUG : file1: reading active writers
2026/01/27 03:45:03 DEBUG : file2: reading active writers
2026/01/27 03:45:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:03.831610 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:03.831629 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:03 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)
2026/01/27 03:45:03 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:03 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:45:04.205781 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:04.205803 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:04 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:04 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:04 DEBUG : Looking for writers
2026/01/27 03:45:04 DEBUG : file1: reading active writers
2026/01/27 03:45:04 DEBUG : file2: reading active writers
2026/01/27 03:45:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:05 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file2": &{c:0xc00078fe00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008bf308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642892608} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427408413722632 ext:152359285627 loc:0x4465880} ATime:{wall:14003427408413962584 ext:152359525589 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
	"file1": &{c:0xc00078fe00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008bf208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642892352} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427408412332651 ext:152357895646 loc:0x4465880} ATime:{wall:14003427408412706646 ext:152358269642 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/27 03:45:05 DEBUG : >WaitForWriters: 
2026/01/27 03:45:05 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:45:06 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:45:08 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2026/01/27 03:45:12 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:45:12 DEBUG : Looking for writers
2026/01/27 03:45:12 DEBUG : file1: reading active writers
2026/01/27 03:45:12 DEBUG : file2: reading active writers
2026/01/27 03:45:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/27 03:45:12 DEBUG : Looking for writers
2026/01/27 03:45:12 DEBUG : file1: reading active writers
2026/01/27 03:45:12 DEBUG : file2: reading active writers
2026/01/27 03:45:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/27 03:45:12 DEBUG : Looking for writers
2026/01/27 03:45:12 DEBUG : file1: reading active writers
2026/01/27 03:45:12 DEBUG : file2: reading active writers
2026/01/27 03:45:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/27 03:45:12 DEBUG : Looking for writers
2026/01/27 03:45:12 DEBUG : file1: reading active writers
2026/01/27 03:45:12 DEBUG : file2: reading active writers
2026/01/27 03:45:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/27 03:45:12 DEBUG : Looking for writers
2026/01/27 03:45:12 DEBUG : file1: reading active writers
2026/01/27 03:45:12 DEBUG : file2: reading active writers
2026/01/27 03:45:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/27 03:45:13 DEBUG : Looking for writers
2026/01/27 03:45:13 DEBUG : file1: reading active writers
2026/01/27 03:45:13 DEBUG : file2: reading active writers
2026/01/27 03:45:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/27 03:45:13 DEBUG : Looking for writers
2026/01/27 03:45:13 DEBUG : file1: reading active writers
2026/01/27 03:45:13 DEBUG : file2: reading active writers
2026/01/27 03:45:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/27 03:45:14 DEBUG : Looking for writers
2026/01/27 03:45:14 DEBUG : file1: reading active writers
2026/01/27 03:45:14 DEBUG : file2: reading active writers
2026/01/27 03:45:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:15 DEBUG : Looking for writers
2026/01/27 03:45:15 DEBUG : file1: reading active writers
2026/01/27 03:45:15 DEBUG : file2: reading active writers
2026/01/27 03:45:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:16 DEBUG : Looking for writers
2026/01/27 03:45:16 DEBUG : file1: reading active writers
2026/01/27 03:45:16 DEBUG : file2: reading active writers
2026/01/27 03:45:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:17 DEBUG : Looking for writers
2026/01/27 03:45:17 DEBUG : file1: reading active writers
2026/01/27 03:45:17 DEBUG : file2: reading active writers
2026/01/27 03:45:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:18 DEBUG : Looking for writers
2026/01/27 03:45:18 DEBUG : file1: reading active writers
2026/01/27 03:45:18 DEBUG : file2: reading active writers
2026/01/27 03:45:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:19 DEBUG : Looking for writers
2026/01/27 03:45:19 DEBUG : file1: reading active writers
2026/01/27 03:45:19 DEBUG : file2: reading active writers
2026/01/27 03:45:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:20 DEBUG : Looking for writers
2026/01/27 03:45:20 DEBUG : file1: reading active writers
2026/01/27 03:45:20 DEBUG : file2: reading active writers
2026/01/27 03:45:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:21 DEBUG : Looking for writers
2026/01/27 03:45:21 DEBUG : file1: reading active writers
2026/01/27 03:45:21 DEBUG : file2: reading active writers
2026/01/27 03:45:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:22 DEBUG : Looking for writers
2026/01/27 03:45:22 DEBUG : file2: reading active writers
2026/01/27 03:45:22 DEBUG : file1: reading active writers
2026/01/27 03:45:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:23 DEBUG : Looking for writers
2026/01/27 03:45:23 DEBUG : file1: reading active writers
2026/01/27 03:45:23 DEBUG : file2: reading active writers
2026/01/27 03:45:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:24 DEBUG : Looking for writers
2026/01/27 03:45:24 DEBUG : file1: reading active writers
2026/01/27 03:45:24 DEBUG : file2: reading active writers
2026/01/27 03:45:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:25 DEBUG : Looking for writers
2026/01/27 03:45:25 DEBUG : file1: reading active writers
2026/01/27 03:45:25 DEBUG : file2: reading active writers
2026/01/27 03:45:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:26 DEBUG : Looking for writers
2026/01/27 03:45:26 DEBUG : file1: reading active writers
2026/01/27 03:45:26 DEBUG : file2: reading active writers
2026/01/27 03:45:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:27 DEBUG : Looking for writers
2026/01/27 03:45:27 DEBUG : file1: reading active writers
2026/01/27 03:45:27 DEBUG : file2: reading active writers
2026/01/27 03:45:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:28 DEBUG : Looking for writers
2026/01/27 03:45:28 DEBUG : file1: reading active writers
2026/01/27 03:45:28 DEBUG : file2: reading active writers
2026/01/27 03:45:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:29 DEBUG : Looking for writers
2026/01/27 03:45:29 DEBUG : file1: reading active writers
2026/01/27 03:45:29 DEBUG : file2: reading active writers
2026/01/27 03:45:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:29 DEBUG : file1: vfs cache: starting upload
2026/01/27 03:45:29 DEBUG : file2: vfs cache: starting upload
2026/01/27 03:45:29.851628 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:29.851644 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:29 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:29 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:30 DEBUG : Looking for writers
2026/01/27 03:45:30 DEBUG : file1: reading active writers
2026/01/27 03:45:30 DEBUG : file2: reading active writers
2026/01/27 03:45:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:30.183125 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:30.183146 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:30 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:30 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:31 DEBUG : Looking for writers
2026/01/27 03:45:31 DEBUG : file1: reading active writers
2026/01/27 03:45:31 DEBUG : file2: reading active writers
2026/01/27 03:45:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:32 DEBUG : Looking for writers
2026/01/27 03:45:32 DEBUG : file1: reading active writers
2026/01/27 03:45:32 DEBUG : file2: reading active writers
2026/01/27 03:45:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:33 DEBUG : Looking for writers
2026/01/27 03:45:33 DEBUG : file1: reading active writers
2026/01/27 03:45:33 DEBUG : file2: reading active writers
2026/01/27 03:45:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:34 DEBUG : Looking for writers
2026/01/27 03:45:34 DEBUG : file1: reading active writers
2026/01/27 03:45:34 DEBUG : file2: reading active writers
2026/01/27 03:45:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:35 DEBUG : Looking for writers
2026/01/27 03:45:35 DEBUG : file1: reading active writers
2026/01/27 03:45:35 DEBUG : file2: reading active writers
2026/01/27 03:45:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:35 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/27 03:45:35 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/01/27 03:45:35 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2026/01/27 03:45:36 DEBUG : Looking for writers
2026/01/27 03:45:36 DEBUG : file2: reading active writers
2026/01/27 03:45:36 DEBUG : file1: reading active writers
2026/01/27 03:45:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:37 DEBUG : Looking for writers
2026/01/27 03:45:37 DEBUG : file1: reading active writers
2026/01/27 03:45:37 DEBUG : file2: reading active writers
2026/01/27 03:45:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:38 DEBUG : Looking for writers
2026/01/27 03:45:38 DEBUG : file1: reading active writers
2026/01/27 03:45:38 DEBUG : file2: reading active writers
2026/01/27 03:45:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:39 DEBUG : Looking for writers
2026/01/27 03:45:39 DEBUG : file1: reading active writers
2026/01/27 03:45:39 DEBUG : file2: reading active writers
2026/01/27 03:45:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:40 DEBUG : Looking for writers
2026/01/27 03:45:40 DEBUG : file1: reading active writers
2026/01/27 03:45:40 DEBUG : file2: reading active writers
2026/01/27 03:45:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:41 DEBUG : Looking for writers
2026/01/27 03:45:41 DEBUG : file1: reading active writers
2026/01/27 03:45:41 DEBUG : file2: reading active writers
2026/01/27 03:45:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:42 DEBUG : Looking for writers
2026/01/27 03:45:42 DEBUG : file1: reading active writers
2026/01/27 03:45:42 DEBUG : file2: reading active writers
2026/01/27 03:45:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/27 03:45:42 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file2": &{c:0xc00078fe00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008bf308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642892608} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427408413722632 ext:152359285627 loc:0x4465880} ATime:{wall:14003427408413962584 ext:152359525589 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
	"file1": &{c:0xc00078fe00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008bf208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642892352} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003427408412332651 ext:152357895646 loc:0x4465880} ATime:{wall:14003427408412706646 ext:152358269642 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/27 03:45:42 DEBUG : >WaitForWriters: 
2026/01/27 03:45:42 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:45:42 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.47s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:45:42 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:45:42 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:45:42 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:42 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:45:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:45:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:42 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:45:43.172368 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:43.172391 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:43 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:45:43 DEBUG : Looking for writers
2026/01/27 03:45:43 DEBUG : >WaitForWriters: 
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:45:43 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.36s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:45:43 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:45:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:45:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:45:43.502601 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:43.502624 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:43 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:45:43 DEBUG : Looking for writers
2026/01/27 03:45:43 DEBUG : >WaitForWriters: 
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:45:43 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.33s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:45:43 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:45:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:45:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:45:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:45:43 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:45:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:45:43 DEBUG : file1: newRWFileHandle: 
2026/01/27 03:45:43 DEBUG : file1(0xc000b22600): openPending: 
2026/01/27 03:45:43 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/27 03:45:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:45:43 DEBUG : file1(0xc000b22600): >openPending: err=<nil>
2026/01/27 03:45:43 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/27 03:45:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:45:43 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/27 03:45:43 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/27 03:45:43.897810 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:45:43.897844 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:45:43 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:45:43 DEBUG : Looking for writers
2026/01/27 03:45:43 DEBUG : file1: reading active writers
2026/01/27 03:45:43 DEBUG : file1: active writers 1
2026/01/27 03:45:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/01/27 03:45:43 DEBUG : Looking for writers
2026/01/27 03:45:43 DEBUG : file1: reading active writers
2026/01/27 03:45:43 DEBUG : file1: active writers 1
2026/01/27 03:45:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/01/27 03:45:43 DEBUG : Looking for writers
2026/01/27 03:45:43 DEBUG : file1: reading active writers
2026/01/27 03:45:43 DEBUG : file1: active writers 1
2026/01/27 03:45:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/01/27 03:45:43 DEBUG : Looking for writers
2026/01/27 03:45:43 DEBUG : file1: reading active writers
2026/01/27 03:45:43 DEBUG : file1: active writers 1
2026/01/27 03:45:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/01/27 03:45:44 DEBUG : Looking for writers
2026/01/27 03:45:44 DEBUG : file1: reading active writers
2026/01/27 03:45:44 DEBUG : file1: active writers 1
2026/01/27 03:45:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/01/27 03:45:44 DEBUG : Looking for writers
2026/01/27 03:45:44 DEBUG : file1: reading active writers
2026/01/27 03:45:44 DEBUG : file1: active writers 1
2026/01/27 03:45:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/01/27 03:45:44 DEBUG : Looking for writers
2026/01/27 03:45:44 DEBUG : file1: reading active writers
2026/01/27 03:45:44 DEBUG : file1: active writers 1
2026/01/27 03:45:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/01/27 03:45:45 DEBUG : Looking for writers
2026/01/27 03:45:45 DEBUG : file1: reading active writers
2026/01/27 03:45:45 DEBUG : file1: active writers 1
2026/01/27 03:45:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:46 DEBUG : Looking for writers
2026/01/27 03:45:46 DEBUG : file1: reading active writers
2026/01/27 03:45:46 DEBUG : file1: active writers 1
2026/01/27 03:45:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:47 DEBUG : Looking for writers
2026/01/27 03:45:47 DEBUG : file1: reading active writers
2026/01/27 03:45:47 DEBUG : file1: active writers 1
2026/01/27 03:45:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:48 DEBUG : Looking for writers
2026/01/27 03:45:48 DEBUG : file1: reading active writers
2026/01/27 03:45:48 DEBUG : file1: active writers 1
2026/01/27 03:45:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:49 DEBUG : Looking for writers
2026/01/27 03:45:49 DEBUG : file1: reading active writers
2026/01/27 03:45:49 DEBUG : file1: active writers 1
2026/01/27 03:45:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:50 DEBUG : Looking for writers
2026/01/27 03:45:50 DEBUG : file1: reading active writers
2026/01/27 03:45:50 DEBUG : file1: active writers 1
2026/01/27 03:45:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:51 DEBUG : Looking for writers
2026/01/27 03:45:51 DEBUG : file1: reading active writers
2026/01/27 03:45:51 DEBUG : file1: active writers 1
2026/01/27 03:45:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:52 DEBUG : Looking for writers
2026/01/27 03:45:52 DEBUG : file1: reading active writers
2026/01/27 03:45:52 DEBUG : file1: active writers 1
2026/01/27 03:45:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:53 DEBUG : Looking for writers
2026/01/27 03:45:53 DEBUG : file1: reading active writers
2026/01/27 03:45:53 DEBUG : file1: active writers 1
2026/01/27 03:45:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:54 DEBUG : Looking for writers
2026/01/27 03:45:54 DEBUG : file1: reading active writers
2026/01/27 03:45:54 DEBUG : file1: active writers 1
2026/01/27 03:45:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:55 DEBUG : Looking for writers
2026/01/27 03:45:55 DEBUG : file1: reading active writers
2026/01/27 03:45:55 DEBUG : file1: active writers 1
2026/01/27 03:45:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:56 DEBUG : Looking for writers
2026/01/27 03:45:56 DEBUG : file1: reading active writers
2026/01/27 03:45:56 DEBUG : file1: active writers 1
2026/01/27 03:45:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:57 DEBUG : Looking for writers
2026/01/27 03:45:57 DEBUG : file1: reading active writers
2026/01/27 03:45:57 DEBUG : file1: active writers 1
2026/01/27 03:45:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:58 DEBUG : Looking for writers
2026/01/27 03:45:58 DEBUG : file1: reading active writers
2026/01/27 03:45:58 DEBUG : file1: active writers 1
2026/01/27 03:45:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:45:59 DEBUG : Looking for writers
2026/01/27 03:45:59 DEBUG : file1: reading active writers
2026/01/27 03:45:59 DEBUG : file1: active writers 1
2026/01/27 03:45:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:00 DEBUG : Looking for writers
2026/01/27 03:46:00 DEBUG : file1: reading active writers
2026/01/27 03:46:00 DEBUG : file1: active writers 1
2026/01/27 03:46:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:01 DEBUG : Looking for writers
2026/01/27 03:46:01 DEBUG : file1: reading active writers
2026/01/27 03:46:01 DEBUG : file1: active writers 1
2026/01/27 03:46:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:02 DEBUG : Looking for writers
2026/01/27 03:46:02 DEBUG : file1: reading active writers
2026/01/27 03:46:02 DEBUG : file1: active writers 1
2026/01/27 03:46:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:03 DEBUG : Looking for writers
2026/01/27 03:46:03 DEBUG : file1: reading active writers
2026/01/27 03:46:03 DEBUG : file1: active writers 1
2026/01/27 03:46:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:04 DEBUG : Looking for writers
2026/01/27 03:46:04 DEBUG : file1: reading active writers
2026/01/27 03:46:04 DEBUG : file1: active writers 1
2026/01/27 03:46:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:05 DEBUG : Looking for writers
2026/01/27 03:46:05 DEBUG : file1: reading active writers
2026/01/27 03:46:05 DEBUG : file1: active writers 1
2026/01/27 03:46:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:06 DEBUG : Looking for writers
2026/01/27 03:46:06 DEBUG : file1: reading active writers
2026/01/27 03:46:06 DEBUG : file1: active writers 1
2026/01/27 03:46:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:07 DEBUG : Looking for writers
2026/01/27 03:46:07 DEBUG : file1: reading active writers
2026/01/27 03:46:07 DEBUG : file1: active writers 1
2026/01/27 03:46:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:08 DEBUG : Looking for writers
2026/01/27 03:46:08 DEBUG : file1: reading active writers
2026/01/27 03:46:08 DEBUG : file1: active writers 1
2026/01/27 03:46:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:09 DEBUG : Looking for writers
2026/01/27 03:46:09 DEBUG : file1: reading active writers
2026/01/27 03:46:09 DEBUG : file1: active writers 1
2026/01/27 03:46:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:10 DEBUG : Looking for writers
2026/01/27 03:46:10 DEBUG : file1: reading active writers
2026/01/27 03:46:10 DEBUG : file1: active writers 1
2026/01/27 03:46:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:11 DEBUG : Looking for writers
2026/01/27 03:46:11 DEBUG : file1: reading active writers
2026/01/27 03:46:11 DEBUG : file1: active writers 1
2026/01/27 03:46:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:12 DEBUG : Looking for writers
2026/01/27 03:46:12 DEBUG : file1: reading active writers
2026/01/27 03:46:12 DEBUG : file1: active writers 1
2026/01/27 03:46:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:13 DEBUG : Looking for writers
2026/01/27 03:46:13 DEBUG : file1: reading active writers
2026/01/27 03:46:13 DEBUG : file1: active writers 1
2026/01/27 03:46:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/27 03:46:13 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b4e0f0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ad1b08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645065536} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc00008ab20 info:{ModTime:{wall:14003427481588426451 ext:220519545384 loc:0x4465880} ATime:{wall:14003427481588426451 ext:220519545384 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/01/27 03:46:13 DEBUG : >WaitForWriters: 
2026/01/27 03:46:13 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:46:13 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.39s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:13 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:13 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/27 03:46:13 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:46:13 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:46:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:46:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:46:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:46:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:46:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/27 03:46:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-zexevit4sodo"
2026/01/27 03:46:13 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/27 03:46:14 DEBUG : forgetting directory cache
2026/01/27 03:46:14.272733 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:14.272770 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:14 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:14 DEBUG : Looking for writers
2026/01/27 03:46:14 DEBUG : >WaitForWriters: 
2026/01/27 03:46:14 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': vfs cache: cleaner exiting
2026/01/27 03:46:14 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.37s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:14.627740 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:14.627773 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:14 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.35s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:14.967523 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:14.967547 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:15 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.34s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:15 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:15.287916 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:15.287935 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:15 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:15 DEBUG : Looking for writers
2026/01/27 03:46:15 DEBUG : >WaitForWriters: 
2026/01/27 03:46:15 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.31s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:15 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:15.616508 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:15.616534 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:15 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:15 DEBUG : Looking for writers
2026/01/27 03:46:15 DEBUG : >WaitForWriters: 
2026/01/27 03:46:15 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.34s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:15 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:15 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:15.959283 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:15.959305 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:15 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:15 DEBUG : Looking for writers
2026/01/27 03:46:15 DEBUG : >WaitForWriters: 
2026/01/27 03:46:16 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.33s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:16 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:16.346852 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:16.346873 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:16 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:16 DEBUG : Looking for writers
2026/01/27 03:46:16 DEBUG : >WaitForWriters: 
2026/01/27 03:46:16 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.40s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:16 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:16 ERROR : error listing: directory not found
2026/01/27 03:46:16.848506 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:16.848537 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:16 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2026/01/27 03:46:16 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:16 DEBUG : Looking for writers
2026/01/27 03:46:16 DEBUG : >WaitForWriters: 
2026/01/27 03:46:16 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.50s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:16 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:16 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:16 ERROR : error listing: directory not found
2026/01/27 03:46:17 ERROR : error listing: directory not found
2026/01/27 03:46:17.384574 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:17.384598 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:17 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2026/01/27 03:46:17 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:17 DEBUG : Looking for writers
2026/01/27 03:46:17 DEBUG : >WaitForWriters: 
2026/01/27 03:46:17 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.53s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:17 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:17 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:46:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:46:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:46:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:46:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:17 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/27 03:46:17 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/27 03:46:17 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/27 03:46:17 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (5 bytes), uploading instead of streaming
2026/01/27 03:46:17.881085 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:17.881194 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:17 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:17 DEBUG : file1: Remove: 
2026/01/27 03:46:17 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:46:17 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/27 03:46:17 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:46:19 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:46:21 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2026/01/27 03:46:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:46:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:46:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:46:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:46:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:25 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (0 bytes), uploading instead of streaming
2026/01/27 03:46:25.615944 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:25.615968 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:25 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:25 DEBUG : file1: Remove: 
2026/01/27 03:46:25 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:46:25 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/27 03:46:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:46:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:46:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:46:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:46:25 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2026/01/27 03:46:25 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:46:25 DEBUG : Looking for writers
2026/01/27 03:46:25 DEBUG : file1: reading active writers
2026/01/27 03:46:25 DEBUG : file1: active writers 1
2026/01/27 03:46:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/01/27 03:46:25 DEBUG : Looking for writers
2026/01/27 03:46:25 DEBUG : file1: reading active writers
2026/01/27 03:46:25 DEBUG : file1: active writers 1
2026/01/27 03:46:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/01/27 03:46:25 DEBUG : Looking for writers
2026/01/27 03:46:25 DEBUG : file1: reading active writers
2026/01/27 03:46:25 DEBUG : file1: active writers 1
2026/01/27 03:46:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/01/27 03:46:25 DEBUG : Looking for writers
2026/01/27 03:46:25 DEBUG : file1: reading active writers
2026/01/27 03:46:25 DEBUG : file1: active writers 1
2026/01/27 03:46:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/01/27 03:46:25 DEBUG : Looking for writers
2026/01/27 03:46:25 DEBUG : file1: reading active writers
2026/01/27 03:46:25 DEBUG : file1: active writers 1
2026/01/27 03:46:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/01/27 03:46:25 DEBUG : Looking for writers
2026/01/27 03:46:25 DEBUG : file1: reading active writers
2026/01/27 03:46:25 DEBUG : file1: active writers 1
2026/01/27 03:46:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/01/27 03:46:26 DEBUG : Looking for writers
2026/01/27 03:46:26 DEBUG : file1: reading active writers
2026/01/27 03:46:26 DEBUG : file1: active writers 1
2026/01/27 03:46:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/01/27 03:46:26 DEBUG : Looking for writers
2026/01/27 03:46:26 DEBUG : file1: reading active writers
2026/01/27 03:46:26 DEBUG : file1: active writers 1
2026/01/27 03:46:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:27 DEBUG : Looking for writers
2026/01/27 03:46:27 DEBUG : file1: reading active writers
2026/01/27 03:46:27 DEBUG : file1: active writers 1
2026/01/27 03:46:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:28 DEBUG : Looking for writers
2026/01/27 03:46:28 DEBUG : file1: reading active writers
2026/01/27 03:46:28 DEBUG : file1: active writers 1
2026/01/27 03:46:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:29 DEBUG : Looking for writers
2026/01/27 03:46:29 DEBUG : file1: reading active writers
2026/01/27 03:46:29 DEBUG : file1: active writers 1
2026/01/27 03:46:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:30 DEBUG : Looking for writers
2026/01/27 03:46:30 DEBUG : file1: reading active writers
2026/01/27 03:46:30 DEBUG : file1: active writers 1
2026/01/27 03:46:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:31 DEBUG : Looking for writers
2026/01/27 03:46:31 DEBUG : file1: reading active writers
2026/01/27 03:46:31 DEBUG : file1: active writers 1
2026/01/27 03:46:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:32 DEBUG : Looking for writers
2026/01/27 03:46:32 DEBUG : file1: reading active writers
2026/01/27 03:46:32 DEBUG : file1: active writers 1
2026/01/27 03:46:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:33 DEBUG : Looking for writers
2026/01/27 03:46:33 DEBUG : file1: reading active writers
2026/01/27 03:46:33 DEBUG : file1: active writers 1
2026/01/27 03:46:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:34 DEBUG : Looking for writers
2026/01/27 03:46:34 DEBUG : file1: reading active writers
2026/01/27 03:46:34 DEBUG : file1: active writers 1
2026/01/27 03:46:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:35 DEBUG : Looking for writers
2026/01/27 03:46:35 DEBUG : file1: reading active writers
2026/01/27 03:46:35 DEBUG : file1: active writers 1
2026/01/27 03:46:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:36 DEBUG : Looking for writers
2026/01/27 03:46:36 DEBUG : file1: reading active writers
2026/01/27 03:46:36 DEBUG : file1: active writers 1
2026/01/27 03:46:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:37 DEBUG : Looking for writers
2026/01/27 03:46:37 DEBUG : file1: reading active writers
2026/01/27 03:46:37 DEBUG : file1: active writers 1
2026/01/27 03:46:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:38 DEBUG : Looking for writers
2026/01/27 03:46:38 DEBUG : file1: reading active writers
2026/01/27 03:46:38 DEBUG : file1: active writers 1
2026/01/27 03:46:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:39 DEBUG : Looking for writers
2026/01/27 03:46:39 DEBUG : file1: reading active writers
2026/01/27 03:46:39 DEBUG : file1: active writers 1
2026/01/27 03:46:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:40 DEBUG : Looking for writers
2026/01/27 03:46:40 DEBUG : file1: reading active writers
2026/01/27 03:46:40 DEBUG : file1: active writers 1
2026/01/27 03:46:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:41 DEBUG : Looking for writers
2026/01/27 03:46:41 DEBUG : file1: reading active writers
2026/01/27 03:46:41 DEBUG : file1: active writers 1
2026/01/27 03:46:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:42 DEBUG : Looking for writers
2026/01/27 03:46:42 DEBUG : file1: reading active writers
2026/01/27 03:46:42 DEBUG : file1: active writers 1
2026/01/27 03:46:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:43 DEBUG : Looking for writers
2026/01/27 03:46:43 DEBUG : file1: reading active writers
2026/01/27 03:46:43 DEBUG : file1: active writers 1
2026/01/27 03:46:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:44 DEBUG : Looking for writers
2026/01/27 03:46:44 DEBUG : file1: reading active writers
2026/01/27 03:46:44 DEBUG : file1: active writers 1
2026/01/27 03:46:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:45 DEBUG : Looking for writers
2026/01/27 03:46:45 DEBUG : file1: reading active writers
2026/01/27 03:46:45 DEBUG : file1: active writers 1
2026/01/27 03:46:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:46 DEBUG : Looking for writers
2026/01/27 03:46:46 DEBUG : file1: reading active writers
2026/01/27 03:46:46 DEBUG : file1: active writers 1
2026/01/27 03:46:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:47 DEBUG : Looking for writers
2026/01/27 03:46:47 DEBUG : file1: reading active writers
2026/01/27 03:46:47 DEBUG : file1: active writers 1
2026/01/27 03:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:48 DEBUG : Looking for writers
2026/01/27 03:46:48 DEBUG : file1: reading active writers
2026/01/27 03:46:48 DEBUG : file1: active writers 1
2026/01/27 03:46:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:49 DEBUG : Looking for writers
2026/01/27 03:46:49 DEBUG : file1: reading active writers
2026/01/27 03:46:49 DEBUG : file1: active writers 1
2026/01/27 03:46:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:50 DEBUG : Looking for writers
2026/01/27 03:46:50 DEBUG : file1: reading active writers
2026/01/27 03:46:50 DEBUG : file1: active writers 1
2026/01/27 03:46:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:51 DEBUG : Looking for writers
2026/01/27 03:46:51 DEBUG : file1: reading active writers
2026/01/27 03:46:51 DEBUG : file1: active writers 1
2026/01/27 03:46:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:52 DEBUG : Looking for writers
2026/01/27 03:46:52 DEBUG : file1: reading active writers
2026/01/27 03:46:52 DEBUG : file1: active writers 1
2026/01/27 03:46:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:53 DEBUG : Looking for writers
2026/01/27 03:46:53 DEBUG : file1: reading active writers
2026/01/27 03:46:53 DEBUG : file1: active writers 1
2026/01/27 03:46:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:54 DEBUG : Looking for writers
2026/01/27 03:46:54 DEBUG : file1: reading active writers
2026/01/27 03:46:54 DEBUG : file1: active writers 1
2026/01/27 03:46:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/27 03:46:55 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/01/27 03:46:55 DEBUG : >WaitForWriters: 
2026/01/27 03:46:55 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.24s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:46:55 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:46:55 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:46:55 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:46:55 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:46:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:55 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:46:55 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:46:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:46:55 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/27 03:46:56 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/27 03:46:56 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/27 03:46:56 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/27 03:46:56 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (11 bytes), uploading instead of streaming
2026/01/27 03:46:57.114613 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:46:57.114637 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:57 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:46:57 DEBUG : file1: Remove: 
2026/01/27 03:46:57 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:46:57 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2026/01/27 03:46:57 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2026/01/27 03:46:57 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:46:58 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/27 03:47:00 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/27 03:47:04 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:04 DEBUG : Looking for writers
2026/01/27 03:47:04 DEBUG : >WaitForWriters: 
2026/01/27 03:47:04 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (8.91s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:04 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:04 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:47:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:47:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:47:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:47:04 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/27 03:47:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:04 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (5 bytes), uploading instead of streaming
2026/01/27 03:47:04.999267 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:04.999289 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:04 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:04 DEBUG : file1: Remove: 
2026/01/27 03:47:04 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:47:04 DEBUG : file1: >Remove: err=<nil>
2026/01/27 03:47:04 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2026/01/27 03:47:04 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2026/01/27 03:47:04 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:04 DEBUG : Looking for writers
2026/01/27 03:47:04 DEBUG : >WaitForWriters: 
2026/01/27 03:47:05 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.48s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:05 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:05 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:47:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:47:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:05 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:47:05 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:47:05 DEBUG : file1: WriteFileHandle.Release closing
2026/01/27 03:47:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:05 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (0 bytes), uploading instead of streaming
2026/01/27 03:47:05.530407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:05.530513 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:05 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:05 DEBUG : file1: Remove: 
2026/01/27 03:47:05 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:47:05 DEBUG : file1: >Remove: err=<nil>
2026/01/27 03:47:05 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2026/01/27 03:47:05 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/27 03:47:05 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:05 DEBUG : Looking for writers
2026/01/27 03:47:05 DEBUG : >WaitForWriters: 
2026/01/27 03:47:05 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.52s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:05 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:05 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:47:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:47:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:05 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:47:05 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:47:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:05 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (2 bytes), uploading instead of streaming
2026/01/27 03:47:06.012502 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:06.012533 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:06 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:06 DEBUG : file1: Remove: 
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:47:06 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2026/01/27 03:47:06 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:06 DEBUG : Looking for writers
2026/01/27 03:47:06 DEBUG : >WaitForWriters: 
2026/01/27 03:47:06 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.48s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:06 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:06 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:47:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:06 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:47:06 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:06 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (0 bytes), uploading instead of streaming
2026/01/27 03:47:06.471077 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:06.471104 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:06 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:06 DEBUG : file1: Remove: 
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:47:06 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2026/01/27 03:47:06 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/27 03:47:06 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2026/01/27 03:47:06 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:06 DEBUG : Looking for writers
2026/01/27 03:47:06 DEBUG : >WaitForWriters: 
2026/01/27 03:47:06 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.46s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:06 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:06 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/27 03:47:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:06 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/27 03:47:06 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/27 03:47:06 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': File to upload is small (100 bytes), uploading instead of streaming
2026/01/27 03:47:06.940043 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:06.940067 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:06 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:06 DEBUG : file1: Remove: 
2026/01/27 03:47:06 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/27 03:47:06 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2026/01/27 03:47:06 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/27 03:47:06 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2026/01/27 03:47:06 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:06 DEBUG : Looking for writers
2026/01/27 03:47:06 DEBUG : >WaitForWriters: 
2026/01/27 03:47:07 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.47s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:07 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:07 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:07.275814 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:07.275832 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:07 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:07 DEBUG : Looking for writers
2026/01/27 03:47:07 DEBUG : >WaitForWriters: 
2026/01/27 03:47:07 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.33s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:07 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:07 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:07.614050 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:07.614077 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:07 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:07 DEBUG : Looking for writers
2026/01/27 03:47:07 DEBUG : >WaitForWriters: 
2026/01/27 03:47:07 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.34s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:07 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:07 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:08.020791 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:08.020821 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:08 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:08 DEBUG : Looking for writers
2026/01/27 03:47:08 DEBUG : >WaitForWriters: 
2026/01/27 03:47:08 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.40s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-zexevit4sodo'", Local "Local file system at /tmp/rclone2004635304", Modify Window "1s"
2026/01/27 03:47:08 INFO  : proton drive root link ID 'rclone-test-zexevit4sodo': poll-interval is not supported by this remote
2026/01/27 03:47:08 NOTICE: proton drive root link ID 'rclone-test-zexevit4sodo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/27 03:47:08.360004 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/27 03:47:08.360026 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-zexevit4sodo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/27 03:47:08 DEBUG : WaitForWriters: timeout=30s
2026/01/27 03:47:08 DEBUG : Looking for writers
2026/01/27 03:47:08 DEBUG : >WaitForWriters: 
2026/01/27 03:47:08 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.35s)
FAIL
2026/01/27 03:47:08 DEBUG : proton drive root link ID 'rclone-test-zexevit4sodo': Purge remote
2026/01/27 03:47:08 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 5m5.404170239s (try 3/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]