"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 4/5)
2026/02/09 01:19:19 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-maloder6tace"
2026/02/09 01:19:19 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/02/09 01:19:19 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': Has cached credentials
2026/02/09 01:19:20 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': Used cached credential to initialize the ProtonDrive API
2026/02/09 01:19:20 DEBUG : Creating backend with remote "/tmp/rclone3514943831"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:20 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:20 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:20.804795 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:20.804834 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:20 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:20 DEBUG : Looking for writers
2026/02/09 01:19:20 DEBUG : >WaitForWriters: 
2026/02/09 01:19:20 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.36s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:20 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:20 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:21.188416 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:21.188508 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:21 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:21 DEBUG : Looking for writers
2026/02/09 01:19:21 DEBUG : >WaitForWriters: 
2026/02/09 01:19:21 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.38s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:21 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:21 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:21.573355 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:21.573385 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:21 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:21 DEBUG : Looking for writers
2026/02/09 01:19:21 DEBUG : >WaitForWriters: 
2026/02/09 01:19:21 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.37s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:21 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:21 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:21.942107 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:21.942127 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:21 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:21 DEBUG : Looking for writers
2026/02/09 01:19:21 DEBUG : >WaitForWriters: 
2026/02/09 01:19:22 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.39s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:22 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:22 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:22.351701 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:22.351836 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:22 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:22 DEBUG : Looking for writers
2026/02/09 01:19:22 DEBUG : >WaitForWriters: 
2026/02/09 01:19:22 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.40s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:22 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:22 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:22.694526 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:22.694548 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:22 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:22 DEBUG : Looking for writers
2026/02/09 01:19:22 DEBUG : >WaitForWriters: 
2026/02/09 01:19:22 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.33s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:22 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:22 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:23.056173 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:23.056189 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:23 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:23 DEBUG : Looking for writers
2026/02/09 01:19:23 DEBUG : >WaitForWriters: 
2026/02/09 01:19:23 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.37s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:23 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:23 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:23.426623 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:23.426639 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:23 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:23 DEBUG : Looking for writers
2026/02/09 01:19:23 DEBUG : >WaitForWriters: 
2026/02/09 01:19:23 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.38s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:23 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:23 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:23.793740 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:23.793760 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:23 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:23 DEBUG : Looking for writers
2026/02/09 01:19:23 DEBUG : >WaitForWriters: 
2026/02/09 01:19:23 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.35s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:23 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:23 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:24.157954 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:24.157973 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:24 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:24 DEBUG : Looking for writers
2026/02/09 01:19:24 DEBUG : >WaitForWriters: 
2026/02/09 01:19:24 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.38s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:24 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:24 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:24.540221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:24.540252 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:24 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:24 DEBUG : Looking for writers
2026/02/09 01:19:24 DEBUG : >WaitForWriters: 
2026/02/09 01:19:24 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.36s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:24 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:24 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:24.888548 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:24.888563 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:24 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:24 DEBUG : Looking for writers
2026/02/09 01:19:24 DEBUG : >WaitForWriters: 
2026/02/09 01:19:24 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.36s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:24 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:24 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:25.217664 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:25.217683 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:25 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:25 DEBUG : Looking for writers
2026/02/09 01:19:25 DEBUG : >WaitForWriters: 
2026/02/09 01:19:25 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.33s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:25 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:25 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:25.568622 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:25.568634 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:25 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:25 DEBUG : Looking for writers
2026/02/09 01:19:25 DEBUG : >WaitForWriters: 
2026/02/09 01:19:25 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.35s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:25 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:25 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:25.943632 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:25.943977 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:25 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:25 DEBUG : Looking for writers
2026/02/09 01:19:25 DEBUG : >WaitForWriters: 
2026/02/09 01:19:26 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.38s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:26 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:26 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:26.289854 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:26.289870 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:26 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:26 DEBUG : Looking for writers
2026/02/09 01:19:26 DEBUG : >WaitForWriters: 
2026/02/09 01:19:26 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.33s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:26 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:26 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:26.636876 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:26.636896 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:26 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:26 DEBUG : Looking for writers
2026/02/09 01:19:26 DEBUG : >WaitForWriters: 
2026/02/09 01:19:26 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.36s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:26 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:26 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:27.007207 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:27.007224 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:27 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:27 DEBUG : Looking for writers
2026/02/09 01:19:27 DEBUG : >WaitForWriters: 
2026/02/09 01:19:27 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.36s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:27 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:27 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:27.369127 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:27.369144 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:27 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:27 DEBUG : Looking for writers
2026/02/09 01:19:27 DEBUG : >WaitForWriters: 
2026/02/09 01:19:27 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.35s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:27 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:27 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:27.697073 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:27.697103 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:27 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:27 DEBUG : Looking for writers
2026/02/09 01:19:27 DEBUG : >WaitForWriters: 
2026/02/09 01:19:27 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.34s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:27 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:27 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:28.020609 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:28.020628 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:28 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:28 DEBUG : Looking for writers
2026/02/09 01:19:28 DEBUG : >WaitForWriters: 
2026/02/09 01:19:28 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.33s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:28 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:28 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:28.359865 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:28.359888 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:28 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:28 DEBUG : Looking for writers
2026/02/09 01:19:28 DEBUG : >WaitForWriters: 
2026/02/09 01:19:28 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-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:28 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:28 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:28.696738 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:28.696755 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:28 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:28 DEBUG : Looking for writers
2026/02/09 01:19:28 DEBUG : >WaitForWriters: 
2026/02/09 01:19:28 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-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:28 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:28 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:29.030347 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:29.030366 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:29 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:29 DEBUG : Looking for writers
2026/02/09 01:19:29 DEBUG : >WaitForWriters: 
2026/02/09 01:19:29 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-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:29 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:29.439776 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:29.439801 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:29 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:29 DEBUG : Looking for writers
2026/02/09 01:19:29 DEBUG : >WaitForWriters: 
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:29 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-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:29 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:29.835649 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:29.835696 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:29 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:29 DEBUG : Looking for writers
2026/02/09 01:19:29 DEBUG : >WaitForWriters: 
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:29 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-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:29 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:29 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:30.228012 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:30.228036 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:30 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:30 DEBUG : Looking for writers
2026/02/09 01:19:30 DEBUG : >WaitForWriters: 
2026/02/09 01:19:30 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:30 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.20s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.34s)
    --- 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 (0.40s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.39s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.38s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:30 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:30 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:30.565221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:30.565278 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:30 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:30 DEBUG : Looking for writers
2026/02/09 01:19:30 DEBUG : >WaitForWriters: 
2026/02/09 01:19:30 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.34s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:30 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:30 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:30.938381 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:30.938403 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:30 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:30 DEBUG : Looking for writers
2026/02/09 01:19:30 DEBUG : >WaitForWriters: 
2026/02/09 01:19:31 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.39s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:31 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:31 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:31.273083 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:31.273175 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:31 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:31 DEBUG : Looking for writers
2026/02/09 01:19:31 DEBUG : >WaitForWriters: 
2026/02/09 01:19:31 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.33s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:31 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:31 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:31.626507 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:31.626526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:31 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:31 DEBUG : Looking for writers
2026/02/09 01:19:31 DEBUG : >WaitForWriters: 
2026/02/09 01:19:31 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.34s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:31 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:31 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:31.943482 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:31.943591 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:31 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:31 DEBUG : Looking for writers
2026/02/09 01:19:31 DEBUG : >WaitForWriters: 
2026/02/09 01:19:32 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.32s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:32 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:32 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:32.312367 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:32.312383 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:32 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:32 DEBUG : Looking for writers
2026/02/09 01:19:32 DEBUG : >WaitForWriters: 
2026/02/09 01:19:32 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:32 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:32 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:32.654208 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:32.654234 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:32 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:32 DEBUG : Looking for writers
2026/02/09 01:19:32 DEBUG : >WaitForWriters: 
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:32 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:32 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:32 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:32 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:33.132276 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:33.132296 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:33 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:33 DEBUG : Looking for writers
2026/02/09 01:19:33 DEBUG : >WaitForWriters: 
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:33 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:33 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:33.508657 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:33.509040 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:33 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:33 DEBUG : Looking for writers
2026/02/09 01:19:33 DEBUG : >WaitForWriters: 
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:33 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:33 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:33.864884 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:33.864909 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:33 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:33 DEBUG : Looking for writers
2026/02/09 01:19:33 DEBUG : >WaitForWriters: 
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:33 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:33 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:33 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:34.186085 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:34.186106 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:34 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:34 DEBUG : Looking for writers
2026/02/09 01:19:34 DEBUG : >WaitForWriters: 
2026/02/09 01:19:34 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:34 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.25s)
    --- FAIL: TestFileRename/off,forceCache=false (0.36s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.37s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.47s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.36s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.35s)
    --- FAIL: TestFileRename/full,forceCache=false (0.33s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:34 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:34 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:34.554118 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:34.554220 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:34 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:34 DEBUG : Looking for writers
2026/02/09 01:19:34 DEBUG : >WaitForWriters: 
2026/02/09 01:19:34 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.36s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:34 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:34 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:34.911405 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:34.911444 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:34 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:34 DEBUG : Looking for writers
2026/02/09 01:19:34 DEBUG : >WaitForWriters: 
2026/02/09 01:19:34 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.35s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:34 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:34 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:35.278667 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:35.278891 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:35 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:35 DEBUG : Looking for writers
2026/02/09 01:19:35 DEBUG : >WaitForWriters: 
2026/02/09 01:19:35 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.39s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:35 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:35 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:35.697611 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:35.697657 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:35 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:35 DEBUG : Looking for writers
2026/02/09 01:19:35 DEBUG : >WaitForWriters: 
2026/02/09 01:19:35 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.44s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:35 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:35 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:19:36.106339 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:36.106359 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:36 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:36 DEBUG : Looking for writers
2026/02/09 01:19:36 DEBUG : >WaitForWriters: 
2026/02/09 01:19:36 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.40s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:36 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:36.522864 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:36.522887 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:36 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:36 DEBUG : Looking for writers
2026/02/09 01:19:36 DEBUG : >WaitForWriters: 
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:36 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.39s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:36 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:36.879317 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:36.879335 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:36 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:36 DEBUG : Looking for writers
2026/02/09 01:19:36 DEBUG : >WaitForWriters: 
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:36 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.36s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:36 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:36 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:37.223913 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:37.223935 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:37 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:37 DEBUG : Looking for writers
2026/02/09 01:19:37 DEBUG : >WaitForWriters: 
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:37 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.34s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:37 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:37.607517 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:37.607605 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:37 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:37 DEBUG : Looking for writers
2026/02/09 01:19:37 DEBUG : >WaitForWriters: 
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:37 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.42s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:37 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:37 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:37.998771 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:37.998795 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:37 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:37 DEBUG : Looking for writers
2026/02/09 01:19:37 DEBUG : >WaitForWriters: 
2026/02/09 01:19:37 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:19:38 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.37s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:19:38 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:19:38 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:19:38 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:38 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:19:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:19:38 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:19:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:19:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:19:38 DEBUG : file1: newRWFileHandle: 
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): openPending: 
2026/02/09 01:19:38 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/09 01:19:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): >openPending: err=<nil>
2026/02/09 01:19:38 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/09 01:19:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:19:38 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/09 01:19:38 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): _writeAt: size=5, off=0
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): >_writeAt: n=5, err=<nil>
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): _writeAt: size=7, off=5
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): >_writeAt: n=7, err=<nil>
2026/02/09 01:19:38 DEBUG : file1: vfs cache: truncate to size=11
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): close: 
2026/02/09 01:19:38 DEBUG : file1: vfs cache: setting modification time to 2026-02-09 01:19:38.144090011 +0000 UTC m=+18.746540799
2026/02/09 01:19:38 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): >close: err=<nil>
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): close: 
2026/02/09 01:19:38 DEBUG : file1(0xc000bbab00): >close: err=file already closed
2026/02/09 01:19:38 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/09 01:19:38 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/09 01:19:38.642299 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:38.642314 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:38 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)
2026/02/09 01:19:38 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)
2026/02/09 01:19:38 DEBUG : Looking for writers
2026/02/09 01:19:38 DEBUG : file1: reading active writers
2026/02/09 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/09 01:19:38 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:19:39.194059 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:39.194080 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:39 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:39 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)
2026/02/09 01:19:39 DEBUG : Looking for writers
2026/02/09 01:19:39 DEBUG : file1: reading active writers
2026/02/09 01:19:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:39 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:19:39.965712 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:39.970463 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:39 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:39 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)
2026/02/09 01:19:40 DEBUG : Looking for writers
2026/02/09 01:19:40 DEBUG : file1: reading active writers
2026/02/09 01:19:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:40 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:19:41.310243 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:41.314395 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:41 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:41 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)
2026/02/09 01:19:41 DEBUG : Looking for writers
2026/02/09 01:19:41 DEBUG : file1: reading active writers
2026/02/09 01:19:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:42 DEBUG : Looking for writers
2026/02/09 01:19:42 DEBUG : file1: reading active writers
2026/02/09 01:19:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:42 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:19:43.353262 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:43.353769 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:43 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)
2026/02/09 01:19:43 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)
2026/02/09 01:19:43 DEBUG : Looking for writers
2026/02/09 01:19:43 DEBUG : file1: reading active writers
2026/02/09 01:19:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:44 DEBUG : Looking for writers
2026/02/09 01:19:44 DEBUG : file1: reading active writers
2026/02/09 01:19:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:45 DEBUG : Looking for writers
2026/02/09 01:19:45 DEBUG : file1: reading active writers
2026/02/09 01:19:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:46 DEBUG : Looking for writers
2026/02/09 01:19:46 DEBUG : file1: reading active writers
2026/02/09 01:19:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:46 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:19:47.460966 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:19:47.463555 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:47 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:19:47 DEBUG : Looking for writers
2026/02/09 01:19:47 DEBUG : file1: reading active writers
2026/02/09 01:19:47 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)
2026/02/09 01:19:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:48 DEBUG : Looking for writers
2026/02/09 01:19:48 DEBUG : file1: reading active writers
2026/02/09 01:19:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:49 DEBUG : Looking for writers
2026/02/09 01:19:49 DEBUG : file1: reading active writers
2026/02/09 01:19:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:50 DEBUG : Looking for writers
2026/02/09 01:19:50 DEBUG : file1: reading active writers
2026/02/09 01:19:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:51 DEBUG : Looking for writers
2026/02/09 01:19:51 DEBUG : file1: reading active writers
2026/02/09 01:19:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:19:53 DEBUG : Looking for writers
2026/02/09 01:22:26 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/09 01:22:26 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:22:26 DEBUG : file1: reading active writers
2026/02/09 01:22:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:26 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 1, total size 11 (was 11)
2026/02/09 01:22:27 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0008ae1e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008c6208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642921024} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624096564257691 ext:18746540799 loc:0x4554aa0} ATime:{wall:14004624096564280084 ext:18746563181 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/09 01:22:27 DEBUG : >WaitForWriters: 
2026/02/09 01:22:27 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/09 01:22:27 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 1, total size 11 (was 11)
2026/02/09 01:22:27 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2026/02/09 01:22:28.639076 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:22:28.639098 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:22:28 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)
2026/02/09 01:22:28 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)
    fstest.go:301: Flushing the directory cache
2026/02/09 01:22:29 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
2026/02/09 01:22:31 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
2026/02/09 01:22:35 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:22:35 DEBUG : Looking for writers
2026/02/09 01:22:35 DEBUG : file1: reading active writers
2026/02/09 01:22:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/09 01:22:35 DEBUG : Looking for writers
2026/02/09 01:22:35 DEBUG : file1: reading active writers
2026/02/09 01:22:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/09 01:22:35 DEBUG : Looking for writers
2026/02/09 01:22:35 DEBUG : file1: reading active writers
2026/02/09 01:22:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/09 01:22:35 DEBUG : Looking for writers
2026/02/09 01:22:35 DEBUG : file1: reading active writers
2026/02/09 01:22:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/09 01:22:35 DEBUG : Looking for writers
2026/02/09 01:22:35 DEBUG : file1: reading active writers
2026/02/09 01:22:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/09 01:22:35 DEBUG : Looking for writers
2026/02/09 01:22:35 DEBUG : file1: reading active writers
2026/02/09 01:22:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/09 01:22:36 DEBUG : Looking for writers
2026/02/09 01:22:36 DEBUG : file1: reading active writers
2026/02/09 01:22:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/09 01:22:36 DEBUG : Looking for writers
2026/02/09 01:22:36 DEBUG : file1: reading active writers
2026/02/09 01:22:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:37 DEBUG : Looking for writers
2026/02/09 01:22:37 DEBUG : file1: reading active writers
2026/02/09 01:22:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:38 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/09 01:22:38 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/02/09 01:22:38 DEBUG : Looking for writers
2026/02/09 01:22:38 DEBUG : file1: reading active writers
2026/02/09 01:22:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:39 DEBUG : Looking for writers
2026/02/09 01:22:39 DEBUG : file1: reading active writers
2026/02/09 01:22:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:40 DEBUG : Looking for writers
2026/02/09 01:22:40 DEBUG : file1: reading active writers
2026/02/09 01:22:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:41 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:22:41 DEBUG : Looking for writers
2026/02/09 01:22:41 DEBUG : file1: reading active writers
2026/02/09 01:22:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:42.341864 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:22:42.341895 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:22:42 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)
2026/02/09 01:22:42 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)
2026/02/09 01:22:42 DEBUG : Looking for writers
2026/02/09 01:22:42 DEBUG : file1: reading active writers
2026/02/09 01:22:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:43 DEBUG : Looking for writers
2026/02/09 01:22:43 DEBUG : file1: reading active writers
2026/02/09 01:22:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:44 DEBUG : Looking for writers
2026/02/09 01:22:44 DEBUG : file1: reading active writers
2026/02/09 01:22:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:45 DEBUG : Looking for writers
2026/02/09 01:22:45 DEBUG : file1: reading active writers
2026/02/09 01:22:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:46 DEBUG : Looking for writers
2026/02/09 01:22:46 DEBUG : file1: reading active writers
2026/02/09 01:22:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:47 DEBUG : Looking for writers
2026/02/09 01:22:47 DEBUG : file1: reading active writers
2026/02/09 01:22:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:48 DEBUG : Looking for writers
2026/02/09 01:22:48 DEBUG : file1: reading active writers
2026/02/09 01:22:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:49 DEBUG : Looking for writers
2026/02/09 01:22:49 DEBUG : file1: reading active writers
2026/02/09 01:22:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:50 DEBUG : Looking for writers
2026/02/09 01:22:50 DEBUG : file1: reading active writers
2026/02/09 01:22:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:51 DEBUG : Looking for writers
2026/02/09 01:22:51 DEBUG : file1: reading active writers
2026/02/09 01:22:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:52 DEBUG : Looking for writers
2026/02/09 01:22:52 DEBUG : file1: reading active writers
2026/02/09 01:22:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:53 DEBUG : Looking for writers
2026/02/09 01:22:53 DEBUG : file1: reading active writers
2026/02/09 01:22:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:54 DEBUG : Looking for writers
2026/02/09 01:22:54 DEBUG : file1: reading active writers
2026/02/09 01:22:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:55 DEBUG : Looking for writers
2026/02/09 01:22:55 DEBUG : file1: reading active writers
2026/02/09 01:22:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:56 DEBUG : Looking for writers
2026/02/09 01:22:56 DEBUG : file1: reading active writers
2026/02/09 01:22:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:57 DEBUG : Looking for writers
2026/02/09 01:22:57 DEBUG : file1: reading active writers
2026/02/09 01:22:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:58 DEBUG : Looking for writers
2026/02/09 01:22:58 DEBUG : file1: reading active writers
2026/02/09 01:22:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:22:59 DEBUG : Looking for writers
2026/02/09 01:22:59 DEBUG : file1: reading active writers
2026/02/09 01:22:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:00 DEBUG : Looking for writers
2026/02/09 01:23:00 DEBUG : file1: reading active writers
2026/02/09 01:23:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:01 DEBUG : Looking for writers
2026/02/09 01:23:01 DEBUG : file1: reading active writers
2026/02/09 01:23:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:02 DEBUG : Looking for writers
2026/02/09 01:23:02 DEBUG : file1: reading active writers
2026/02/09 01:23:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:03 DEBUG : Looking for writers
2026/02/09 01:23:03 DEBUG : file1: reading active writers
2026/02/09 01:23:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:04 DEBUG : Looking for writers
2026/02/09 01:23:04 DEBUG : file1: reading active writers
2026/02/09 01:23:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:05 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0008ae1e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008c6208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642921024} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624096564257691 ext:18746540799 loc:0x4554aa0} ATime:{wall:14004624096564280084 ext:18746563181 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/09 01:23:05 DEBUG : >WaitForWriters: 
2026/02/09 01:23:05 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:23:05 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (207.65s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:23:05 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:23:05 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:23:05 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:23:05 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:23:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:23:05 DEBUG : Config file has changed externally - reloading
2026/02/09 01:23:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:23:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:23:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:23:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:23:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:23:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:23:05 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:23:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:23:05 DEBUG : file1: newRWFileHandle: 
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): openPending: 
2026/02/09 01:23:05 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/09 01:23:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): >openPending: err=<nil>
2026/02/09 01:23:05 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/09 01:23:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:23:05 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/09 01:23:05 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): _writeAt: size=7, off=0
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): >_writeAt: n=7, err=<nil>
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): _writeAt: size=6, off=5
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): >_writeAt: n=6, err=<nil>
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): close: 
2026/02/09 01:23:05 DEBUG : file1: vfs cache: setting modification time to 2026-02-09 01:23:05.892899691 +0000 UTC m=+226.495350478
2026/02/09 01:23:05 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): >close: err=<nil>
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): _writeAt: size=5, off=0
2026/02/09 01:23:05 DEBUG : file1(0xc0008dc540): >_writeAt: n=0, err=file already closed
2026/02/09 01:23:05 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:23:05 DEBUG : Looking for writers
2026/02/09 01:23:05 DEBUG : file1: reading active writers
2026/02/09 01:23:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/09 01:23:05 DEBUG : Looking for writers
2026/02/09 01:23:05 DEBUG : file1: reading active writers
2026/02/09 01:23:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/09 01:23:05 DEBUG : Looking for writers
2026/02/09 01:23:05 DEBUG : file1: reading active writers
2026/02/09 01:23:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/09 01:23:05 DEBUG : Looking for writers
2026/02/09 01:23:05 DEBUG : file1: reading active writers
2026/02/09 01:23:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/09 01:23:05 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:06 DEBUG : Looking for writers
2026/02/09 01:23:06 DEBUG : file1: reading active writers
2026/02/09 01:23:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/09 01:23:06 DEBUG : Looking for writers
2026/02/09 01:23:06 DEBUG : file1: reading active writers
2026/02/09 01:23:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/09 01:23:06 DEBUG : Looking for writers
2026/02/09 01:23:06 DEBUG : file1: reading active writers
2026/02/09 01:23:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/09 01:23:06.758282 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:06.758323 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:06 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:06 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)
2026/02/09 01:23:06 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:07 DEBUG : Looking for writers
2026/02/09 01:23:07 DEBUG : file1: reading active writers
2026/02/09 01:23:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:07.824481 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:07.824502 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:07 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)
2026/02/09 01:23:07 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)
2026/02/09 01:23:08 DEBUG : Looking for writers
2026/02/09 01:23:08 DEBUG : file1: reading active writers
2026/02/09 01:23:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:08 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:09.006808 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:09.006940 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:09 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)
2026/02/09 01:23:09 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)
2026/02/09 01:23:09 DEBUG : Looking for writers
2026/02/09 01:23:09 DEBUG : file1: reading active writers
2026/02/09 01:23:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:09 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:10 DEBUG : Looking for writers
2026/02/09 01:23:10 DEBUG : file1: reading active writers
2026/02/09 01:23:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:10.585122 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:10.585154 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:10 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)
2026/02/09 01:23:11 DEBUG : Looking for writers
2026/02/09 01:23:11 DEBUG : file1: reading active writers
2026/02/09 01:23:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:12 DEBUG : Looking for writers
2026/02/09 01:23:12 DEBUG : file1: reading active writers
2026/02/09 01:23:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:12 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:12.926032 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:12.926066 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:12 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:12 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)
2026/02/09 01:23:13 DEBUG : Looking for writers
2026/02/09 01:23:13 DEBUG : file1: reading active writers
2026/02/09 01:23:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:14 DEBUG : Looking for writers
2026/02/09 01:23:14 DEBUG : file1: reading active writers
2026/02/09 01:23:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:15 DEBUG : Looking for writers
2026/02/09 01:23:15 DEBUG : file1: reading active writers
2026/02/09 01:23:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:16 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:16 DEBUG : Looking for writers
2026/02/09 01:23:16 DEBUG : file1: reading active writers
2026/02/09 01:23:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:16.934161 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:16.934203 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:16 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:16 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)
2026/02/09 01:23:17 DEBUG : Looking for writers
2026/02/09 01:23:17 DEBUG : file1: reading active writers
2026/02/09 01:23:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:18 DEBUG : Looking for writers
2026/02/09 01:23:18 DEBUG : file1: reading active writers
2026/02/09 01:23:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:19 DEBUG : Looking for writers
2026/02/09 01:23:19 DEBUG : file1: reading active writers
2026/02/09 01:23:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:20 DEBUG : Looking for writers
2026/02/09 01:23:20 DEBUG : file1: reading active writers
2026/02/09 01:23:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:21 DEBUG : Looking for writers
2026/02/09 01:23:21 DEBUG : file1: reading active writers
2026/02/09 01:23:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:22 DEBUG : Looking for writers
2026/02/09 01:23:22 DEBUG : file1: reading active writers
2026/02/09 01:23:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:23 DEBUG : Looking for writers
2026/02/09 01:23:23 DEBUG : file1: reading active writers
2026/02/09 01:23:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:23 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:23:24.175483 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:24.175524 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:24 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)
2026/02/09 01:23:24 DEBUG : Looking for writers
2026/02/09 01:23:24 DEBUG : file1: reading active writers
2026/02/09 01:23:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:25 DEBUG : Looking for writers
2026/02/09 01:23:25 DEBUG : file1: reading active writers
2026/02/09 01:23:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:26 DEBUG : Looking for writers
2026/02/09 01:23:26 DEBUG : file1: reading active writers
2026/02/09 01:23:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:27 DEBUG : Looking for writers
2026/02/09 01:23:27 DEBUG : file1: reading active writers
2026/02/09 01:23:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:28 DEBUG : Looking for writers
2026/02/09 01:23:28 DEBUG : file1: reading active writers
2026/02/09 01:23:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:29 DEBUG : Looking for writers
2026/02/09 01:23:29 DEBUG : file1: reading active writers
2026/02/09 01:23:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:30 DEBUG : Looking for writers
2026/02/09 01:23:30 DEBUG : file1: reading active writers
2026/02/09 01:23:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:31 DEBUG : Looking for writers
2026/02/09 01:23:31 DEBUG : file1: reading active writers
2026/02/09 01:23:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:32 DEBUG : Looking for writers
2026/02/09 01:23:32 DEBUG : file1: reading active writers
2026/02/09 01:23:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:33 DEBUG : Looking for writers
2026/02/09 01:23:33 DEBUG : file1: reading active writers
2026/02/09 01:23:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:34 DEBUG : Looking for writers
2026/02/09 01:23:34 DEBUG : file1: reading active writers
2026/02/09 01:23:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:35 DEBUG : Looking for writers
2026/02/09 01:23:35 DEBUG : file1: reading active writers
2026/02/09 01:23:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:35 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000bb3770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000870e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642571840} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624319577624939 ext:226495350478 loc:0x4554aa0} ATime:{wall:14004624319577675445 ext:226495400984 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/09 01:23:35 DEBUG : >WaitForWriters: 
2026/02/09 01:23:36 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2026/02/09 01:23:36 DEBUG : file1: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2026/02/09 01:23:37.769633 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:23:37.769665 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:23:37 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)
2026/02/09 01:23:37 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)
2026/02/09 01:23:38 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
2026/02/09 01:23:40 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
2026/02/09 01:23:44 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:23:44 DEBUG : Looking for writers
2026/02/09 01:23:44 DEBUG : file1: reading active writers
2026/02/09 01:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/09 01:23:44 DEBUG : Looking for writers
2026/02/09 01:23:44 DEBUG : file1: reading active writers
2026/02/09 01:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/09 01:23:44 DEBUG : Looking for writers
2026/02/09 01:23:44 DEBUG : file1: reading active writers
2026/02/09 01:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/09 01:23:44 DEBUG : Looking for writers
2026/02/09 01:23:44 DEBUG : file1: reading active writers
2026/02/09 01:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/09 01:23:44 DEBUG : Looking for writers
2026/02/09 01:23:44 DEBUG : file1: reading active writers
2026/02/09 01:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/09 01:23:44 DEBUG : Looking for writers
2026/02/09 01:23:44 DEBUG : file1: reading active writers
2026/02/09 01:23:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/09 01:23:45 DEBUG : Looking for writers
2026/02/09 01:23:45 DEBUG : file1: reading active writers
2026/02/09 01:23:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/09 01:23:45 DEBUG : Looking for writers
2026/02/09 01:23:45 DEBUG : file1: reading active writers
2026/02/09 01:23:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:46 DEBUG : Looking for writers
2026/02/09 01:23:46 DEBUG : file1: reading active writers
2026/02/09 01:23:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:47 DEBUG : Looking for writers
2026/02/09 01:23:47 DEBUG : file1: reading active writers
2026/02/09 01:23:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:48 DEBUG : Looking for writers
2026/02/09 01:23:48 DEBUG : file1: reading active writers
2026/02/09 01:23:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:49 DEBUG : Looking for writers
2026/02/09 01:23:49 DEBUG : file1: reading active writers
2026/02/09 01:23:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:50 DEBUG : Looking for writers
2026/02/09 01:23:50 DEBUG : file1: reading active writers
2026/02/09 01:23:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:51 DEBUG : Looking for writers
2026/02/09 01:23:51 DEBUG : file1: reading active writers
2026/02/09 01:23:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:52 DEBUG : Looking for writers
2026/02/09 01:23:52 DEBUG : file1: reading active writers
2026/02/09 01:23:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:53 DEBUG : Looking for writers
2026/02/09 01:23:53 DEBUG : file1: reading active writers
2026/02/09 01:23:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:54 DEBUG : Looking for writers
2026/02/09 01:23:54 DEBUG : file1: reading active writers
2026/02/09 01:23:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:55 DEBUG : Looking for writers
2026/02/09 01:23:55 DEBUG : file1: reading active writers
2026/02/09 01:23:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:56 DEBUG : Looking for writers
2026/02/09 01:23:56 DEBUG : file1: reading active writers
2026/02/09 01:23:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:57 DEBUG : Looking for writers
2026/02/09 01:23:57 DEBUG : file1: reading active writers
2026/02/09 01:23:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:58 DEBUG : Looking for writers
2026/02/09 01:23:58 DEBUG : file1: reading active writers
2026/02/09 01:23:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:23:59 DEBUG : Looking for writers
2026/02/09 01:23:59 DEBUG : file1: reading active writers
2026/02/09 01:23:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:00 DEBUG : Looking for writers
2026/02/09 01:24:00 DEBUG : file1: reading active writers
2026/02/09 01:24:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:01 DEBUG : Looking for writers
2026/02/09 01:24:01 DEBUG : file1: reading active writers
2026/02/09 01:24:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:02 DEBUG : Looking for writers
2026/02/09 01:24:02 DEBUG : file1: reading active writers
2026/02/09 01:24:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:03 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:03 DEBUG : Looking for writers
2026/02/09 01:24:03 DEBUG : file1: reading active writers
2026/02/09 01:24:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:04.345411 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:04.345450 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:04 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:04 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)
2026/02/09 01:24:04 DEBUG : Looking for writers
2026/02/09 01:24:04 DEBUG : file1: reading active writers
2026/02/09 01:24:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:05 DEBUG : Looking for writers
2026/02/09 01:24:05 DEBUG : file1: reading active writers
2026/02/09 01:24:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:05 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/09 01:24:05 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/02/09 01:24:06 DEBUG : Looking for writers
2026/02/09 01:24:06 DEBUG : file1: reading active writers
2026/02/09 01:24:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:07 DEBUG : Looking for writers
2026/02/09 01:24:07 DEBUG : file1: reading active writers
2026/02/09 01:24:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:08 DEBUG : Looking for writers
2026/02/09 01:24:08 DEBUG : file1: reading active writers
2026/02/09 01:24:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:09 DEBUG : Looking for writers
2026/02/09 01:24:09 DEBUG : file1: reading active writers
2026/02/09 01:24:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:10 DEBUG : Looking for writers
2026/02/09 01:24:10 DEBUG : file1: reading active writers
2026/02/09 01:24:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:11 DEBUG : Looking for writers
2026/02/09 01:24:11 DEBUG : file1: reading active writers
2026/02/09 01:24:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:12 DEBUG : Looking for writers
2026/02/09 01:24:12 DEBUG : file1: reading active writers
2026/02/09 01:24:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:13 DEBUG : Looking for writers
2026/02/09 01:24:13 DEBUG : file1: reading active writers
2026/02/09 01:24:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:24:14 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000bb3770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000870e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642571840} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624319577624939 ext:226495350478 loc:0x4554aa0} ATime:{wall:14004624319577675445 ext:226495400984 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/09 01:24:14 DEBUG : >WaitForWriters: 
2026/02/09 01:24:14 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:24:14 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.83s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:24:14 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:24:14 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:24:14 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:24:14 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:24:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:24:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:24:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:24:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:24:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:24:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:24:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:24:14 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:24:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:24:14 DEBUG : file1: newRWFileHandle: 
2026/02/09 01:24:14 DEBUG : file1(0xc000bba380): openPending: 
2026/02/09 01:24:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/09 01:24:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:24:14 DEBUG : file1(0xc000bba380): >openPending: err=<nil>
2026/02/09 01:24:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/09 01:24:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:24:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/09 01:24:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/09 01:24:14 DEBUG : file1(0xc000bba380): close: 
2026/02/09 01:24:14 DEBUG : file1: vfs cache: setting modification time to 2026-02-09 01:24:14.728728592 +0000 UTC m=+295.331179398
2026/02/09 01:24:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/09 01:24:14 DEBUG : file1(0xc000bba380): >close: err=<nil>
2026/02/09 01:24:14 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/02/09 01:24:14 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/09 01:24:14 DEBUG : file2: newRWFileHandle: 
2026/02/09 01:24:14 DEBUG : file2(0xc000bba840): openPending: 
2026/02/09 01:24:14 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/09 01:24:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/09 01:24:14 DEBUG : file2(0xc000bba840): >openPending: err=<nil>
2026/02/09 01:24:14 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/02/09 01:24:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/09 01:24:14 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/02/09 01:24:14 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/02/09 01:24:14 DEBUG : file2(0xc000bba840): RWFileHandle.Flush
2026/02/09 01:24:14 DEBUG : file2(0xc000bba840): RWFileHandle.Release
2026/02/09 01:24:14 DEBUG : file2(0xc000bba840): close: 
2026/02/09 01:24:14 DEBUG : file2: vfs cache: setting modification time to 2026-02-09 01:24:14.729792105 +0000 UTC m=+295.332242893
2026/02/09 01:24:14 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/02/09 01:24:14 DEBUG : file2(0xc000bba840): >close: err=<nil>
2026/02/09 01:24:14 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:24:14 DEBUG : Looking for writers
2026/02/09 01:24:14 DEBUG : file1: reading active writers
2026/02/09 01:24:14 DEBUG : file2: reading active writers
2026/02/09 01:24:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/02/09 01:24:14 DEBUG : Looking for writers
2026/02/09 01:24:14 DEBUG : file1: reading active writers
2026/02/09 01:24:14 DEBUG : file2: reading active writers
2026/02/09 01:24:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/02/09 01:24:14 DEBUG : Looking for writers
2026/02/09 01:24:14 DEBUG : file1: reading active writers
2026/02/09 01:24:14 DEBUG : file2: reading active writers
2026/02/09 01:24:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/02/09 01:24:14 DEBUG : Looking for writers
2026/02/09 01:24:14 DEBUG : file1: reading active writers
2026/02/09 01:24:14 DEBUG : file2: reading active writers
2026/02/09 01:24:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/02/09 01:24:14 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:14 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:14 DEBUG : Looking for writers
2026/02/09 01:24:14 DEBUG : file1: reading active writers
2026/02/09 01:24:14 DEBUG : file2: reading active writers
2026/02/09 01:24:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/02/09 01:24:15 DEBUG : Looking for writers
2026/02/09 01:24:15 DEBUG : file1: reading active writers
2026/02/09 01:24:15 DEBUG : file2: reading active writers
2026/02/09 01:24:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/02/09 01:24:15 DEBUG : Looking for writers
2026/02/09 01:24:15 DEBUG : file1: reading active writers
2026/02/09 01:24:15 DEBUG : file2: reading active writers
2026/02/09 01:24:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/02/09 01:24:15.593381 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:15.593414 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:15 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)
2026/02/09 01:24:15 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)
2026/02/09 01:24:15 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:16 DEBUG : Looking for writers
2026/02/09 01:24:16 DEBUG : file1: reading active writers
2026/02/09 01:24:16 DEBUG : file2: reading active writers
2026/02/09 01:24:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:16.391516 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:16.391538 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:16 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:16 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)
2026/02/09 01:24:16 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:17 DEBUG : Looking for writers
2026/02/09 01:24:17 DEBUG : file1: reading active writers
2026/02/09 01:24:17 DEBUG : file2: reading active writers
2026/02/09 01:24:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:17.172689 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:17.173105 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:17 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)
2026/02/09 01:24:17 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)
2026/02/09 01:24:17 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:17.902112 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:17.902146 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:17 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)
2026/02/09 01:24:17 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)
2026/02/09 01:24:18 DEBUG : Looking for writers
2026/02/09 01:24:18 DEBUG : file1: reading active writers
2026/02/09 01:24:18 DEBUG : file2: reading active writers
2026/02/09 01:24:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:18 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:18.640945 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:18.640974 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:18 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)
2026/02/09 01:24:18 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)
2026/02/09 01:24:19 DEBUG : Looking for writers
2026/02/09 01:24:19 DEBUG : file1: reading active writers
2026/02/09 01:24:19 DEBUG : file2: reading active writers
2026/02/09 01:24:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:19 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:19.485553 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:19.485573 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:19 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:19 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)
2026/02/09 01:24:20 DEBUG : Looking for writers
2026/02/09 01:24:20 DEBUG : file1: reading active writers
2026/02/09 01:24:20 DEBUG : file2: reading active writers
2026/02/09 01:24:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:20 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:20.320637 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:20.320656 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:20 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:20 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)
2026/02/09 01:24:21 DEBUG : Looking for writers
2026/02/09 01:24:21 DEBUG : file1: reading active writers
2026/02/09 01:24:21 DEBUG : file2: reading active writers
2026/02/09 01:24:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:21.125985 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:21.126004 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:21 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)
2026/02/09 01:24:21 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)
2026/02/09 01:24:21 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:22 DEBUG : Looking for writers
2026/02/09 01:24:22 DEBUG : file1: reading active writers
2026/02/09 01:24:22 DEBUG : file2: reading active writers
2026/02/09 01:24:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:22.695996 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:22.696033 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:22 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)
2026/02/09 01:24:22 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)
2026/02/09 01:24:22 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:23 DEBUG : Looking for writers
2026/02/09 01:24:23 DEBUG : file2: reading active writers
2026/02/09 01:24:23 DEBUG : file1: reading active writers
2026/02/09 01:24:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:23.536970 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:23.537040 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:23 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)
2026/02/09 01:24:23 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)
2026/02/09 01:24:24 DEBUG : Looking for writers
2026/02/09 01:24:24 DEBUG : file1: reading active writers
2026/02/09 01:24:24 DEBUG : file2: reading active writers
2026/02/09 01:24:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:25 DEBUG : Looking for writers
2026/02/09 01:24:25 DEBUG : file1: reading active writers
2026/02/09 01:24:25 DEBUG : file2: reading active writers
2026/02/09 01:24:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:25 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:26 DEBUG : Looking for writers
2026/02/09 01:24:26 DEBUG : file1: reading active writers
2026/02/09 01:24:26 DEBUG : file2: reading active writers
2026/02/09 01:24:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:26.696090 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:26.696112 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:26 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)
2026/02/09 01:24:26 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)
2026/02/09 01:24:26 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:27 DEBUG : Looking for writers
2026/02/09 01:24:27 DEBUG : file2: reading active writers
2026/02/09 01:24:27 DEBUG : file1: reading active writers
2026/02/09 01:24:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:27.517787 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:27.517805 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:27 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)
2026/02/09 01:24:28 DEBUG : Looking for writers
2026/02/09 01:24:28 DEBUG : file1: reading active writers
2026/02/09 01:24:28 DEBUG : file2: reading active writers
2026/02/09 01:24:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:29 DEBUG : Looking for writers
2026/02/09 01:24:29 DEBUG : file1: reading active writers
2026/02/09 01:24:29 DEBUG : file2: reading active writers
2026/02/09 01:24:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:30 DEBUG : Looking for writers
2026/02/09 01:24:30 DEBUG : file2: reading active writers
2026/02/09 01:24:30 DEBUG : file1: reading active writers
2026/02/09 01:24:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:31 DEBUG : Looking for writers
2026/02/09 01:24:31 DEBUG : file1: reading active writers
2026/02/09 01:24:31 DEBUG : file2: reading active writers
2026/02/09 01:24:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:32 DEBUG : Looking for writers
2026/02/09 01:24:32 DEBUG : file2: reading active writers
2026/02/09 01:24:32 DEBUG : file1: reading active writers
2026/02/09 01:24:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:33 DEBUG : Looking for writers
2026/02/09 01:24:33 DEBUG : file1: reading active writers
2026/02/09 01:24:33 DEBUG : file2: reading active writers
2026/02/09 01:24:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:33 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:33.893215 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:33.893236 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:33 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:33 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)
2026/02/09 01:24:33 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:34 DEBUG : Looking for writers
2026/02/09 01:24:34 DEBUG : file1: reading active writers
2026/02/09 01:24:34 DEBUG : file2: reading active writers
2026/02/09 01:24:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:34.720733 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:34.720757 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:34 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)
2026/02/09 01:24:35 DEBUG : Looking for writers
2026/02/09 01:24:35 DEBUG : file1: reading active writers
2026/02/09 01:24:35 DEBUG : file2: reading active writers
2026/02/09 01:24:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:36 DEBUG : Looking for writers
2026/02/09 01:24:36 DEBUG : file1: reading active writers
2026/02/09 01:24:36 DEBUG : file2: reading active writers
2026/02/09 01:24:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:37 DEBUG : Looking for writers
2026/02/09 01:24:37 DEBUG : file1: reading active writers
2026/02/09 01:24:37 DEBUG : file2: reading active writers
2026/02/09 01:24:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:38 DEBUG : Looking for writers
2026/02/09 01:24:38 DEBUG : file1: reading active writers
2026/02/09 01:24:38 DEBUG : file2: reading active writers
2026/02/09 01:24:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:39 DEBUG : Looking for writers
2026/02/09 01:24:39 DEBUG : file1: reading active writers
2026/02/09 01:24:39 DEBUG : file2: reading active writers
2026/02/09 01:24:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:40 DEBUG : Looking for writers
2026/02/09 01:24:40 DEBUG : file1: reading active writers
2026/02/09 01:24:40 DEBUG : file2: reading active writers
2026/02/09 01:24:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:41 DEBUG : Looking for writers
2026/02/09 01:24:41 DEBUG : file1: reading active writers
2026/02/09 01:24:41 DEBUG : file2: reading active writers
2026/02/09 01:24:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:42 DEBUG : Looking for writers
2026/02/09 01:24:42 DEBUG : file1: reading active writers
2026/02/09 01:24:42 DEBUG : file2: reading active writers
2026/02/09 01:24:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:43 DEBUG : Looking for writers
2026/02/09 01:24:43 DEBUG : file1: reading active writers
2026/02/09 01:24:43 DEBUG : file2: reading active writers
2026/02/09 01:24:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:44 DEBUG : Looking for writers
2026/02/09 01:24:44 DEBUG : file1: reading active writers
2026/02/09 01:24:44 DEBUG : file2: reading active writers
2026/02/09 01:24:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:44 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000bb2960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00001d308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824633840448} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624393501639696 ext:295331179398 loc:0x4554aa0} ATime:{wall:14004624393501946994 ext:295331486697 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000bb2960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00001d608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824633841216} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624393502703209 ext:295332242893 loc:0x4554aa0} ATime:{wall:14004624393502868931 ext:295332408604 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/09 01:24:44 DEBUG : >WaitForWriters: 
2026/02/09 01:24:44 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
2026/02/09 01:24:46 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/02/09 01:24:46 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:24:47 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:24:47.583983 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:47.584002 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:47 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)
2026/02/09 01:24:47 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2026/02/09 01:24:48.423335 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:24:48.423491 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:24:48 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)
2026/02/09 01:24:48 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)
2026/02/09 01:24:48 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
2026/02/09 01:24:52 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:24:52 DEBUG : Looking for writers
2026/02/09 01:24:52 DEBUG : file1: reading active writers
2026/02/09 01:24:52 DEBUG : file2: reading active writers
2026/02/09 01:24:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/02/09 01:24:52 DEBUG : Looking for writers
2026/02/09 01:24:52 DEBUG : file1: reading active writers
2026/02/09 01:24:52 DEBUG : file2: reading active writers
2026/02/09 01:24:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/02/09 01:24:52 DEBUG : Looking for writers
2026/02/09 01:24:52 DEBUG : file1: reading active writers
2026/02/09 01:24:52 DEBUG : file2: reading active writers
2026/02/09 01:24:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/02/09 01:24:52 DEBUG : Looking for writers
2026/02/09 01:24:52 DEBUG : file2: reading active writers
2026/02/09 01:24:52 DEBUG : file1: reading active writers
2026/02/09 01:24:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/02/09 01:24:52 DEBUG : Looking for writers
2026/02/09 01:24:52 DEBUG : file1: reading active writers
2026/02/09 01:24:52 DEBUG : file2: reading active writers
2026/02/09 01:24:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/02/09 01:24:53 DEBUG : Looking for writers
2026/02/09 01:24:53 DEBUG : file1: reading active writers
2026/02/09 01:24:53 DEBUG : file2: reading active writers
2026/02/09 01:24:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/02/09 01:24:53 DEBUG : Looking for writers
2026/02/09 01:24:53 DEBUG : file1: reading active writers
2026/02/09 01:24:53 DEBUG : file2: reading active writers
2026/02/09 01:24:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/02/09 01:24:54 DEBUG : Looking for writers
2026/02/09 01:24:54 DEBUG : file1: reading active writers
2026/02/09 01:24:54 DEBUG : file2: reading active writers
2026/02/09 01:24:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:55 DEBUG : Looking for writers
2026/02/09 01:24:55 DEBUG : file1: reading active writers
2026/02/09 01:24:55 DEBUG : file2: reading active writers
2026/02/09 01:24:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:56 DEBUG : Looking for writers
2026/02/09 01:24:56 DEBUG : file1: reading active writers
2026/02/09 01:24:56 DEBUG : file2: reading active writers
2026/02/09 01:24:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:57 DEBUG : Looking for writers
2026/02/09 01:24:57 DEBUG : file1: reading active writers
2026/02/09 01:24:57 DEBUG : file2: reading active writers
2026/02/09 01:24:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:58 DEBUG : Looking for writers
2026/02/09 01:24:58 DEBUG : file1: reading active writers
2026/02/09 01:24:58 DEBUG : file2: reading active writers
2026/02/09 01:24:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:24:59 DEBUG : Looking for writers
2026/02/09 01:24:59 DEBUG : file1: reading active writers
2026/02/09 01:24:59 DEBUG : file2: reading active writers
2026/02/09 01:24:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:00 DEBUG : Looking for writers
2026/02/09 01:25:00 DEBUG : file1: reading active writers
2026/02/09 01:25:00 DEBUG : file2: reading active writers
2026/02/09 01:25:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:01 DEBUG : Looking for writers
2026/02/09 01:25:01 DEBUG : file1: reading active writers
2026/02/09 01:25:01 DEBUG : file2: reading active writers
2026/02/09 01:25:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:02 DEBUG : Looking for writers
2026/02/09 01:25:02 DEBUG : file1: reading active writers
2026/02/09 01:25:02 DEBUG : file2: reading active writers
2026/02/09 01:25:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:03 DEBUG : Looking for writers
2026/02/09 01:25:03 DEBUG : file1: reading active writers
2026/02/09 01:25:03 DEBUG : file2: reading active writers
2026/02/09 01:25:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:04 DEBUG : Looking for writers
2026/02/09 01:25:04 DEBUG : file1: reading active writers
2026/02/09 01:25:04 DEBUG : file2: reading active writers
2026/02/09 01:25:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:05 DEBUG : Looking for writers
2026/02/09 01:25:05 DEBUG : file1: reading active writers
2026/02/09 01:25:05 DEBUG : file2: reading active writers
2026/02/09 01:25:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:06 DEBUG : Looking for writers
2026/02/09 01:25:06 DEBUG : file2: reading active writers
2026/02/09 01:25:06 DEBUG : file1: reading active writers
2026/02/09 01:25:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:07 DEBUG : Looking for writers
2026/02/09 01:25:07 DEBUG : file1: reading active writers
2026/02/09 01:25:07 DEBUG : file2: reading active writers
2026/02/09 01:25:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:08 DEBUG : Looking for writers
2026/02/09 01:25:08 DEBUG : file2: reading active writers
2026/02/09 01:25:08 DEBUG : file1: reading active writers
2026/02/09 01:25:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:09 DEBUG : Looking for writers
2026/02/09 01:25:09 DEBUG : file1: reading active writers
2026/02/09 01:25:09 DEBUG : file2: reading active writers
2026/02/09 01:25:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:10 DEBUG : Looking for writers
2026/02/09 01:25:10 DEBUG : file1: reading active writers
2026/02/09 01:25:10 DEBUG : file2: reading active writers
2026/02/09 01:25:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:11 DEBUG : Looking for writers
2026/02/09 01:25:11 DEBUG : file1: reading active writers
2026/02/09 01:25:11 DEBUG : file2: reading active writers
2026/02/09 01:25:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:12 DEBUG : Looking for writers
2026/02/09 01:25:12 DEBUG : file1: reading active writers
2026/02/09 01:25:12 DEBUG : file2: reading active writers
2026/02/09 01:25:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:13 DEBUG : Looking for writers
2026/02/09 01:25:13 DEBUG : file1: reading active writers
2026/02/09 01:25:13 DEBUG : file2: reading active writers
2026/02/09 01:25:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:13 DEBUG : file2: vfs cache: starting upload
2026/02/09 01:25:14 DEBUG : file1: vfs cache: starting upload
2026/02/09 01:25:14 DEBUG : Looking for writers
2026/02/09 01:25:14 DEBUG : file1: reading active writers
2026/02/09 01:25:14 DEBUG : file2: reading active writers
2026/02/09 01:25:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:14.152602 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:14.152641 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:14 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:14 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)
2026/02/09 01:25:14 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/09 01:25:14 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/02/09 01:25:14 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0)
2026/02/09 01:25:14.903867 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:14.903900 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:14 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)
2026/02/09 01:25:14 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)
2026/02/09 01:25:15 DEBUG : Looking for writers
2026/02/09 01:25:15 DEBUG : file2: reading active writers
2026/02/09 01:25:15 DEBUG : file1: reading active writers
2026/02/09 01:25:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:16 DEBUG : Looking for writers
2026/02/09 01:25:16 DEBUG : file1: reading active writers
2026/02/09 01:25:16 DEBUG : file2: reading active writers
2026/02/09 01:25:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:17 DEBUG : Looking for writers
2026/02/09 01:25:17 DEBUG : file1: reading active writers
2026/02/09 01:25:17 DEBUG : file2: reading active writers
2026/02/09 01:25:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:18 DEBUG : Looking for writers
2026/02/09 01:25:18 DEBUG : file1: reading active writers
2026/02/09 01:25:18 DEBUG : file2: reading active writers
2026/02/09 01:25:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:19 DEBUG : Looking for writers
2026/02/09 01:25:19 DEBUG : file1: reading active writers
2026/02/09 01:25:19 DEBUG : file2: reading active writers
2026/02/09 01:25:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:20 DEBUG : Looking for writers
2026/02/09 01:25:20 DEBUG : file1: reading active writers
2026/02/09 01:25:20 DEBUG : file2: reading active writers
2026/02/09 01:25:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:21 DEBUG : Looking for writers
2026/02/09 01:25:21 DEBUG : file1: reading active writers
2026/02/09 01:25:21 DEBUG : file2: reading active writers
2026/02/09 01:25:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:22 DEBUG : Looking for writers
2026/02/09 01:25:22 DEBUG : file1: reading active writers
2026/02/09 01:25:22 DEBUG : file2: reading active writers
2026/02/09 01:25:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/09 01:25:22 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file2": &{c:0xc000bb2960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00001d608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824633841216} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624393502703209 ext:295332242893 loc:0x4554aa0} ATime:{wall:14004624393502868931 ext:295332408604 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
	"file1": &{c:0xc000bb2960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00001d308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824633840448} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14004624393501639696 ext:295331179398 loc:0x4554aa0} ATime:{wall:14004624393501946994 ext:295331486697 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/09 01:25:22 DEBUG : >WaitForWriters: 
2026/02/09 01:25:22 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:25:22 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.37s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:22 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:22 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:25:22 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:22 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:22 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:25:23.584396 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:23.584460 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:23 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:25:23 DEBUG : Looking for writers
2026/02/09 01:25:23 DEBUG : >WaitForWriters: 
2026/02/09 01:25:23 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:25:23 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.82s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:23 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:23 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:25:23 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:23 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:23 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:25:24.378815 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:24.378839 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:24 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:25:24 DEBUG : Looking for writers
2026/02/09 01:25:24 DEBUG : >WaitForWriters: 
2026/02/09 01:25:24 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:25:24 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.81s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:24 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:24 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:25:24 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:24 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:25:24 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:25:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:25:24 DEBUG : file1: newRWFileHandle: 
2026/02/09 01:25:24 DEBUG : file1(0xc000ad2400): openPending: 
2026/02/09 01:25:24 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/09 01:25:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:25:24 DEBUG : file1(0xc000ad2400): >openPending: err=<nil>
2026/02/09 01:25:24 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/09 01:25:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:25:24 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/09 01:25:24 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/09 01:25:25.338689 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:25.338713 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:25 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/02/09 01:25:25 DEBUG : Looking for writers
2026/02/09 01:25:25 DEBUG : file1: reading active writers
2026/02/09 01:25:25 DEBUG : file1: active writers 1
2026/02/09 01:25:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/02/09 01:25:26 DEBUG : Looking for writers
2026/02/09 01:25:26 DEBUG : file1: reading active writers
2026/02/09 01:25:26 DEBUG : file1: active writers 1
2026/02/09 01:25:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:27 DEBUG : Looking for writers
2026/02/09 01:25:27 DEBUG : file1: reading active writers
2026/02/09 01:25:27 DEBUG : file1: active writers 1
2026/02/09 01:25:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:28 DEBUG : Looking for writers
2026/02/09 01:25:28 DEBUG : file1: reading active writers
2026/02/09 01:25:28 DEBUG : file1: active writers 1
2026/02/09 01:25:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:29 DEBUG : Looking for writers
2026/02/09 01:25:29 DEBUG : file1: reading active writers
2026/02/09 01:25:29 DEBUG : file1: active writers 1
2026/02/09 01:25:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:30 DEBUG : Looking for writers
2026/02/09 01:25:30 DEBUG : file1: reading active writers
2026/02/09 01:25:30 DEBUG : file1: active writers 1
2026/02/09 01:25:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:31 DEBUG : Looking for writers
2026/02/09 01:25:31 DEBUG : file1: reading active writers
2026/02/09 01:25:31 DEBUG : file1: active writers 1
2026/02/09 01:25:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:32 DEBUG : Looking for writers
2026/02/09 01:25:32 DEBUG : file1: reading active writers
2026/02/09 01:25:32 DEBUG : file1: active writers 1
2026/02/09 01:25:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:33 DEBUG : Looking for writers
2026/02/09 01:25:33 DEBUG : file1: reading active writers
2026/02/09 01:25:33 DEBUG : file1: active writers 1
2026/02/09 01:25:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:34 DEBUG : Looking for writers
2026/02/09 01:25:34 DEBUG : file1: reading active writers
2026/02/09 01:25:34 DEBUG : file1: active writers 1
2026/02/09 01:25:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:35 DEBUG : Looking for writers
2026/02/09 01:25:35 DEBUG : file1: reading active writers
2026/02/09 01:25:35 DEBUG : file1: active writers 1
2026/02/09 01:25:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:36 DEBUG : Looking for writers
2026/02/09 01:25:36 DEBUG : file1: reading active writers
2026/02/09 01:25:36 DEBUG : file1: active writers 1
2026/02/09 01:25:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:37 DEBUG : Looking for writers
2026/02/09 01:25:37 DEBUG : file1: reading active writers
2026/02/09 01:25:37 DEBUG : file1: active writers 1
2026/02/09 01:25:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:38 DEBUG : Looking for writers
2026/02/09 01:25:38 DEBUG : file1: reading active writers
2026/02/09 01:25:38 DEBUG : file1: active writers 1
2026/02/09 01:25:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:39 DEBUG : Looking for writers
2026/02/09 01:25:39 DEBUG : file1: reading active writers
2026/02/09 01:25:39 DEBUG : file1: active writers 1
2026/02/09 01:25:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:40 DEBUG : Looking for writers
2026/02/09 01:25:40 DEBUG : file1: reading active writers
2026/02/09 01:25:40 DEBUG : file1: active writers 1
2026/02/09 01:25:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:41 DEBUG : Looking for writers
2026/02/09 01:25:41 DEBUG : file1: reading active writers
2026/02/09 01:25:41 DEBUG : file1: active writers 1
2026/02/09 01:25:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:42 DEBUG : Looking for writers
2026/02/09 01:25:42 DEBUG : file1: reading active writers
2026/02/09 01:25:42 DEBUG : file1: active writers 1
2026/02/09 01:25:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:43 DEBUG : Looking for writers
2026/02/09 01:25:43 DEBUG : file1: reading active writers
2026/02/09 01:25:43 DEBUG : file1: active writers 1
2026/02/09 01:25:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:44 DEBUG : Looking for writers
2026/02/09 01:25:44 DEBUG : file1: reading active writers
2026/02/09 01:25:44 DEBUG : file1: active writers 1
2026/02/09 01:25:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:45 DEBUG : Looking for writers
2026/02/09 01:25:45 DEBUG : file1: reading active writers
2026/02/09 01:25:45 DEBUG : file1: active writers 1
2026/02/09 01:25:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:46 DEBUG : Looking for writers
2026/02/09 01:25:46 DEBUG : file1: reading active writers
2026/02/09 01:25:46 DEBUG : file1: active writers 1
2026/02/09 01:25:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:47 DEBUG : Looking for writers
2026/02/09 01:25:47 DEBUG : file1: reading active writers
2026/02/09 01:25:47 DEBUG : file1: active writers 1
2026/02/09 01:25:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:48 DEBUG : Looking for writers
2026/02/09 01:25:48 DEBUG : file1: reading active writers
2026/02/09 01:25:48 DEBUG : file1: active writers 1
2026/02/09 01:25:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:49 DEBUG : Looking for writers
2026/02/09 01:25:49 DEBUG : file1: reading active writers
2026/02/09 01:25:49 DEBUG : file1: active writers 1
2026/02/09 01:25:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:50 DEBUG : Looking for writers
2026/02/09 01:25:50 DEBUG : file1: reading active writers
2026/02/09 01:25:50 DEBUG : file1: active writers 1
2026/02/09 01:25:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:51 DEBUG : Looking for writers
2026/02/09 01:25:51 DEBUG : file1: reading active writers
2026/02/09 01:25:51 DEBUG : file1: active writers 1
2026/02/09 01:25:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:52 DEBUG : Looking for writers
2026/02/09 01:25:52 DEBUG : file1: reading active writers
2026/02/09 01:25:52 DEBUG : file1: active writers 1
2026/02/09 01:25:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:53 DEBUG : Looking for writers
2026/02/09 01:25:53 DEBUG : file1: reading active writers
2026/02/09 01:25:53 DEBUG : file1: active writers 1
2026/02/09 01:25:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:54 DEBUG : Looking for writers
2026/02/09 01:25:54 DEBUG : file1: reading active writers
2026/02/09 01:25:54 DEBUG : file1: active writers 1
2026/02/09 01:25:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/09 01:25:55 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0006c43c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000aee008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645181504} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc000120258 info:{ModTime:{wall:14004624468628696319 ext:365296308342 loc:0x4554aa0} ATime:{wall:14004624468628696319 ext:365296308342 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/02/09 01:25:55 DEBUG : >WaitForWriters: 
2026/02/09 01:25:55 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:25:55 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.91s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:55 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:55 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/09 01:25:55 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:55 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/09 01:25:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-maloder6tace"
2026/02/09 01:25:55 INFO  : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/09 01:25:55 DEBUG : forgetting directory cache
2026/02/09 01:25:56.129990 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:56.130020 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:56 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:25:56 DEBUG : Looking for writers
2026/02/09 01:25:56 DEBUG : >WaitForWriters: 
2026/02/09 01:25:56 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': vfs cache: cleaner exiting
2026/02/09 01:25:56 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.83s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:56.896872 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:56.896898 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:57 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.74s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:57.719797 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:57.719818 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:57 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.82s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:57 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:57 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:25:58.497328 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:58.497356 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:58 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:25:58 DEBUG : Looking for writers
2026/02/09 01:25:58 DEBUG : >WaitForWriters: 
2026/02/09 01:25:58 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.79s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:58 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:58 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:25:59.291847 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:25:59.291870 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:25:59 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:25:59 DEBUG : Looking for writers
2026/02/09 01:25:59 DEBUG : >WaitForWriters: 
2026/02/09 01:25:59 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.80s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:25:59 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:25:59 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:00.173052 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:00.173075 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:00 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:00 DEBUG : Looking for writers
2026/02/09 01:26:00 DEBUG : >WaitForWriters: 
2026/02/09 01:26:00 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.90s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:00 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:00 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:00.937071 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:00.937092 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:00 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:00 DEBUG : Looking for writers
2026/02/09 01:26:00 DEBUG : >WaitForWriters: 
2026/02/09 01:26:01 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.74s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:01 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:01 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:01 ERROR : error listing: directory not found
2026/02/09 01:26:02.104700 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:02.104722 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:02 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
2026/02/09 01:26:02 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:02 DEBUG : Looking for writers
2026/02/09 01:26:02 DEBUG : >WaitForWriters: 
2026/02/09 01:26:02 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.15s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:02 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:02 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:02 ERROR : error listing: directory not found
2026/02/09 01:26:02 ERROR : error listing: directory not found
2026/02/09 01:26:03.365659 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:03.365691 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:03 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
2026/02/09 01:26:03 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:03 DEBUG : Looking for writers
2026/02/09 01:26:03 DEBUG : >WaitForWriters: 
2026/02/09 01:26:03 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.29s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:03 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:03 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:03 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:03 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:03 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/02/09 01:26:03 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/02/09 01:26:03 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/02/09 01:26:03 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (5 bytes), uploading instead of streaming
2026/02/09 01:26:04.518368 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:04.518393 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:04 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)
2026/02/09 01:26:04 DEBUG : file1: Remove: 
2026/02/09 01:26:04 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:04 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
2026/02/09 01:26:04 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
2026/02/09 01:26:06 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
2026/02/09 01:26:08 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/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
2026/02/09 01:26:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:12 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:12 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:12 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (0 bytes), uploading instead of streaming
2026/02/09 01:26:13.684777 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:13.684808 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:13 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:13 DEBUG : file1: Remove: 
2026/02/09 01:26:13 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:13 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
2026/02/09 01:26:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:13 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
2026/02/09 01:26:13 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:13 DEBUG : Looking for writers
2026/02/09 01:26:13 DEBUG : file1: reading active writers
2026/02/09 01:26:13 DEBUG : file1: active writers 1
2026/02/09 01:26:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/02/09 01:26:13 DEBUG : Looking for writers
2026/02/09 01:26:13 DEBUG : file1: reading active writers
2026/02/09 01:26:13 DEBUG : file1: active writers 1
2026/02/09 01:26:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/02/09 01:26:13 DEBUG : Looking for writers
2026/02/09 01:26:13 DEBUG : file1: reading active writers
2026/02/09 01:26:13 DEBUG : file1: active writers 1
2026/02/09 01:26:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/02/09 01:26:13 DEBUG : Looking for writers
2026/02/09 01:26:13 DEBUG : file1: reading active writers
2026/02/09 01:26:13 DEBUG : file1: active writers 1
2026/02/09 01:26:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/02/09 01:26:13 DEBUG : Looking for writers
2026/02/09 01:26:13 DEBUG : file1: reading active writers
2026/02/09 01:26:13 DEBUG : file1: active writers 1
2026/02/09 01:26:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/02/09 01:26:13 DEBUG : Looking for writers
2026/02/09 01:26:13 DEBUG : file1: reading active writers
2026/02/09 01:26:13 DEBUG : file1: active writers 1
2026/02/09 01:26:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/02/09 01:26:14 DEBUG : Looking for writers
2026/02/09 01:26:14 DEBUG : file1: reading active writers
2026/02/09 01:26:14 DEBUG : file1: active writers 1
2026/02/09 01:26:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/02/09 01:26:14 DEBUG : Looking for writers
2026/02/09 01:26:14 DEBUG : file1: reading active writers
2026/02/09 01:26:14 DEBUG : file1: active writers 1
2026/02/09 01:26:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:15 DEBUG : Looking for writers
2026/02/09 01:26:15 DEBUG : file1: reading active writers
2026/02/09 01:26:15 DEBUG : file1: active writers 1
2026/02/09 01:26:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:16 DEBUG : Looking for writers
2026/02/09 01:26:16 DEBUG : file1: reading active writers
2026/02/09 01:26:16 DEBUG : file1: active writers 1
2026/02/09 01:26:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:17 DEBUG : Looking for writers
2026/02/09 01:26:17 DEBUG : file1: reading active writers
2026/02/09 01:26:17 DEBUG : file1: active writers 1
2026/02/09 01:26:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:18 DEBUG : Looking for writers
2026/02/09 01:26:18 DEBUG : file1: reading active writers
2026/02/09 01:26:18 DEBUG : file1: active writers 1
2026/02/09 01:26:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:19 DEBUG : Looking for writers
2026/02/09 01:26:19 DEBUG : file1: reading active writers
2026/02/09 01:26:19 DEBUG : file1: active writers 1
2026/02/09 01:26:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:20 DEBUG : Looking for writers
2026/02/09 01:26:20 DEBUG : file1: reading active writers
2026/02/09 01:26:20 DEBUG : file1: active writers 1
2026/02/09 01:26:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:21 DEBUG : Looking for writers
2026/02/09 01:26:21 DEBUG : file1: reading active writers
2026/02/09 01:26:21 DEBUG : file1: active writers 1
2026/02/09 01:26:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:22 DEBUG : Looking for writers
2026/02/09 01:26:22 DEBUG : file1: reading active writers
2026/02/09 01:26:22 DEBUG : file1: active writers 1
2026/02/09 01:26:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:23 DEBUG : Looking for writers
2026/02/09 01:26:23 DEBUG : file1: reading active writers
2026/02/09 01:26:23 DEBUG : file1: active writers 1
2026/02/09 01:26:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:24 DEBUG : Looking for writers
2026/02/09 01:26:24 DEBUG : file1: reading active writers
2026/02/09 01:26:24 DEBUG : file1: active writers 1
2026/02/09 01:26:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:25 DEBUG : Looking for writers
2026/02/09 01:26:25 DEBUG : file1: reading active writers
2026/02/09 01:26:25 DEBUG : file1: active writers 1
2026/02/09 01:26:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:26 DEBUG : Looking for writers
2026/02/09 01:26:26 DEBUG : file1: reading active writers
2026/02/09 01:26:26 DEBUG : file1: active writers 1
2026/02/09 01:26:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:27 DEBUG : Looking for writers
2026/02/09 01:26:27 DEBUG : file1: reading active writers
2026/02/09 01:26:27 DEBUG : file1: active writers 1
2026/02/09 01:26:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:28 DEBUG : Looking for writers
2026/02/09 01:26:28 DEBUG : file1: reading active writers
2026/02/09 01:26:28 DEBUG : file1: active writers 1
2026/02/09 01:26:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:29 DEBUG : Looking for writers
2026/02/09 01:26:29 DEBUG : file1: reading active writers
2026/02/09 01:26:29 DEBUG : file1: active writers 1
2026/02/09 01:26:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:30 DEBUG : Looking for writers
2026/02/09 01:26:30 DEBUG : file1: reading active writers
2026/02/09 01:26:30 DEBUG : file1: active writers 1
2026/02/09 01:26:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:31 DEBUG : Looking for writers
2026/02/09 01:26:31 DEBUG : file1: reading active writers
2026/02/09 01:26:31 DEBUG : file1: active writers 1
2026/02/09 01:26:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:32 DEBUG : Looking for writers
2026/02/09 01:26:32 DEBUG : file1: reading active writers
2026/02/09 01:26:32 DEBUG : file1: active writers 1
2026/02/09 01:26:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:33 DEBUG : Looking for writers
2026/02/09 01:26:33 DEBUG : file1: reading active writers
2026/02/09 01:26:33 DEBUG : file1: active writers 1
2026/02/09 01:26:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:34 DEBUG : Looking for writers
2026/02/09 01:26:34 DEBUG : file1: reading active writers
2026/02/09 01:26:34 DEBUG : file1: active writers 1
2026/02/09 01:26:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:35 DEBUG : Looking for writers
2026/02/09 01:26:35 DEBUG : file1: reading active writers
2026/02/09 01:26:35 DEBUG : file1: active writers 1
2026/02/09 01:26:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:36 DEBUG : Looking for writers
2026/02/09 01:26:36 DEBUG : file1: reading active writers
2026/02/09 01:26:36 DEBUG : file1: active writers 1
2026/02/09 01:26:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:37 DEBUG : Looking for writers
2026/02/09 01:26:37 DEBUG : file1: reading active writers
2026/02/09 01:26:37 DEBUG : file1: active writers 1
2026/02/09 01:26:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:38 DEBUG : Looking for writers
2026/02/09 01:26:38 DEBUG : file1: reading active writers
2026/02/09 01:26:38 DEBUG : file1: active writers 1
2026/02/09 01:26:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:39 DEBUG : Looking for writers
2026/02/09 01:26:39 DEBUG : file1: reading active writers
2026/02/09 01:26:39 DEBUG : file1: active writers 1
2026/02/09 01:26:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:40 DEBUG : Looking for writers
2026/02/09 01:26:40 DEBUG : file1: reading active writers
2026/02/09 01:26:40 DEBUG : file1: active writers 1
2026/02/09 01:26:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:41 DEBUG : Looking for writers
2026/02/09 01:26:41 DEBUG : file1: reading active writers
2026/02/09 01:26:41 DEBUG : file1: active writers 1
2026/02/09 01:26:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:42 DEBUG : Looking for writers
2026/02/09 01:26:42 DEBUG : file1: reading active writers
2026/02/09 01:26:42 DEBUG : file1: active writers 1
2026/02/09 01:26:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/09 01:26:43 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/02/09 01:26:43 DEBUG : >WaitForWriters: 
2026/02/09 01:26:43 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (40.30s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:43 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:43 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:44 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/02/09 01:26:45 DEBUG : file1: aborting in-sequence write wait, off=100
2026/02/09 01:26:45 DEBUG : file1: failed to wait for in-sequence write to 100
2026/02/09 01:26:45 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/02/09 01:26:45 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (11 bytes), uploading instead of streaming
2026/02/09 01:26:45.833198 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:45.833218 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:45 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:45 DEBUG : file1: Remove: 
2026/02/09 01:26:45 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:45 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
2026/02/09 01:26:45 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
2026/02/09 01:26:46 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
2026/02/09 01:26:47 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
2026/02/09 01:26:49 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
2026/02/09 01:26:53 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:53 DEBUG : Looking for writers
2026/02/09 01:26:53 DEBUG : >WaitForWriters: 
2026/02/09 01:26:53 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.12s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:53 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:53 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:54 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:54 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:54 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:54 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/02/09 01:26:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:54 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (5 bytes), uploading instead of streaming
2026/02/09 01:26:54.854490 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:54.854513 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:54 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:54 DEBUG : file1: Remove: 
2026/02/09 01:26:54 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:54 DEBUG : file1: >Remove: err=<nil>
2026/02/09 01:26:54 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
2026/02/09 01:26:54 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
2026/02/09 01:26:54 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:54 DEBUG : Looking for writers
2026/02/09 01:26:54 DEBUG : >WaitForWriters: 
2026/02/09 01:26:54 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.03s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:54 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:54 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:54 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:55 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:55 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:55 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:55 DEBUG : file1: WriteFileHandle.Release closing
2026/02/09 01:26:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:55 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (0 bytes), uploading instead of streaming
2026/02/09 01:26:55.919399 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:55.919468 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:55 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)
2026/02/09 01:26:55 DEBUG : file1: Remove: 
2026/02/09 01:26:55 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:55 DEBUG : file1: >Remove: err=<nil>
2026/02/09 01:26:55 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
2026/02/09 01:26:55 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/02/09 01:26:55 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:55 DEBUG : Looking for writers
2026/02/09 01:26:55 DEBUG : >WaitForWriters: 
2026/02/09 01:26:56 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.07s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:56 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:56 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:56 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:56 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:56 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (2 bytes), uploading instead of streaming
2026/02/09 01:26:57.030789 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:57.030822 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:57 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)
2026/02/09 01:26:57 DEBUG : file1: Remove: 
2026/02/09 01:26:57 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:57 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
2026/02/09 01:26:57 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:57 DEBUG : Looking for writers
2026/02/09 01:26:57 DEBUG : >WaitForWriters: 
2026/02/09 01:26:57 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.12s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:57 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:57 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:57 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:57 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:57 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (0 bytes), uploading instead of streaming
2026/02/09 01:26:58.143877 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:58.143895 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:58 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:58 DEBUG : file1: Remove: 
2026/02/09 01:26:58 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:58 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
2026/02/09 01:26:58 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/02/09 01:26:58 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
2026/02/09 01:26:58 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:58 DEBUG : Looking for writers
2026/02/09 01:26:58 DEBUG : >WaitForWriters: 
2026/02/09 01:26:58 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.12s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:58 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:58 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/09 01:26:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/09 01:26:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:58 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/09 01:26:58 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/09 01:26:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/09 01:26:58 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': File to upload is small (100 bytes), uploading instead of streaming
2026/02/09 01:26:59.235799 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:59.235822 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:59 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)
2026/02/09 01:26:59 DEBUG : file1: Remove: 
2026/02/09 01:26:59 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/09 01:26:59 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
2026/02/09 01:26:59 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/02/09 01:26:59 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
2026/02/09 01:26:59 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:59 DEBUG : Looking for writers
2026/02/09 01:26:59 DEBUG : >WaitForWriters: 
2026/02/09 01:26:59 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.07s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:26:59 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:26:59 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:26:59.978900 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:26:59.978928 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:26:59 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:26:59 DEBUG : Looking for writers
2026/02/09 01:26:59 DEBUG : >WaitForWriters: 
2026/02/09 01:27:00 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.75s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:27:00 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:27:00 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:27:00.759288 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:27:00.759344 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:27:00 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:27:00 DEBUG : Looking for writers
2026/02/09 01:27:00 DEBUG : >WaitForWriters: 
2026/02/09 01:27:00 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.76s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:27:00 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:27:00 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:27:01.662817 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:27:01.662838 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:27:01 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:27:01 DEBUG : Looking for writers
2026/02/09 01:27:01 DEBUG : >WaitForWriters: 
2026/02/09 01:27:01 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.95s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-maloder6tace'", Local "Local file system at /tmp/rclone3514943831", Modify Window "1s"
2026/02/09 01:27:01 INFO  : proton drive root link ID 'rclone-test-maloder6tace': poll-interval is not supported by this remote
2026/02/09 01:27:01 NOTICE: proton drive root link ID 'rclone-test-maloder6tace': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/09 01:27:02.498873 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/09 01:27:02.498902 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-maloder6tace'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/09 01:27:02 DEBUG : WaitForWriters: timeout=30s
2026/02/09 01:27:02 DEBUG : Looking for writers
2026/02/09 01:27:02 DEBUG : >WaitForWriters: 
2026/02/09 01:27:02 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.84s)
FAIL
2026/02/09 01:27:02 DEBUG : proton drive root link ID 'rclone-test-maloder6tace': Purge remote
2026/02/09 01:27:02 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 7m43.51748536s (try 4/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]