"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 5/5) 2026/02/09 01:27:02 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:02 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/02/09 01:27:02 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': Has cached credentials 2026/02/09 01:27:04 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': Used cached credential to initialize the ProtonDrive API 2026/02/09 01:27:04 DEBUG : Creating backend with remote "/tmp/rclone2095897998" === RUN TestDirHandleMethods run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:04 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:04 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:05.330165 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:05.330200 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:05 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:05 DEBUG : Looking for writers 2026/02/09 01:27:05 DEBUG : >WaitForWriters: 2026/02/09 01:27:05 ERROR : error listing: directory not found --- FAIL: TestDirHandleMethods (0.77s) === RUN TestDirHandleReaddir run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:05 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:05 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:06.113698 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:06.113718 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:06 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:06 DEBUG : Looking for writers 2026/02/09 01:27:06 DEBUG : >WaitForWriters: 2026/02/09 01:27:06 ERROR : error listing: directory not found --- FAIL: TestDirHandleReaddir (0.79s) === RUN TestDirHandleReaddirnames run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:06 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:06 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:06.928512 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:06.928545 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:06 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:06 DEBUG : Looking for writers 2026/02/09 01:27:06 DEBUG : >WaitForWriters: 2026/02/09 01:27:07 ERROR : error listing: directory not found --- FAIL: TestDirHandleReaddirnames (0.81s) === RUN TestDirMethods run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:07 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:07 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:07.757952 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:07.757985 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:07 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:07 DEBUG : Looking for writers 2026/02/09 01:27:07 DEBUG : >WaitForWriters: 2026/02/09 01:27:07 ERROR : error listing: directory not found --- FAIL: TestDirMethods (0.86s) === RUN TestDirForgetAll run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:07 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:07 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:08.561494 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:08.561526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:08 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:08 DEBUG : Looking for writers 2026/02/09 01:27:08 DEBUG : >WaitForWriters: 2026/02/09 01:27:08 ERROR : error listing: directory not found --- FAIL: TestDirForgetAll (0.78s) === RUN TestDirForgetPath run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:08 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:08 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:09.347601 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:09.347629 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:09 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:09 DEBUG : Looking for writers 2026/02/09 01:27:09 DEBUG : >WaitForWriters: 2026/02/09 01:27:09 ERROR : error listing: directory not found --- FAIL: TestDirForgetPath (0.78s) === RUN TestDirWalk run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:09 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:09 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:10.167964 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:10.167999 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:10 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:10 DEBUG : Looking for writers 2026/02/09 01:27:10 DEBUG : >WaitForWriters: 2026/02/09 01:27:10 ERROR : error listing: directory not found --- FAIL: TestDirWalk (0.83s) === RUN TestDirSetModTime run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:10 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:10 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:11.033737 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:11.033757 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:11 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:11 DEBUG : Looking for writers 2026/02/09 01:27:11 DEBUG : >WaitForWriters: 2026/02/09 01:27:11 ERROR : error listing: directory not found --- FAIL: TestDirSetModTime (0.87s) === RUN TestDirStat run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:11 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:11 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:11.757530 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:11.757554 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:11 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:11 DEBUG : Looking for writers 2026/02/09 01:27:11 DEBUG : >WaitForWriters: 2026/02/09 01:27:11 ERROR : error listing: directory not found --- FAIL: TestDirStat (0.73s) === RUN TestDirReadDirAll run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:11 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:11 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:12.586817 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:12.586838 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:12 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:12 DEBUG : Looking for writers 2026/02/09 01:27:12 DEBUG : >WaitForWriters: 2026/02/09 01:27:12 ERROR : error listing: directory not found --- FAIL: TestDirReadDirAll (0.82s) === RUN TestDirOpen run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:12 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:12 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:13.333846 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:13.333870 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:13 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:13 DEBUG : Looking for writers 2026/02/09 01:27:13 DEBUG : >WaitForWriters: 2026/02/09 01:27:13 ERROR : error listing: directory not found --- FAIL: TestDirOpen (0.74s) === RUN TestDirCreate run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:13 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:13 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:14.095659 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:14.095686 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:14 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:14 DEBUG : Looking for writers 2026/02/09 01:27:14 DEBUG : >WaitForWriters: 2026/02/09 01:27:14 ERROR : error listing: directory not found --- FAIL: TestDirCreate (0.77s) === RUN TestDirMkdir run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:14 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:14 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:14.901006 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:14.901037 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:14 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:14 DEBUG : Looking for writers 2026/02/09 01:27:14 DEBUG : >WaitForWriters: 2026/02/09 01:27:15 ERROR : error listing: directory not found --- FAIL: TestDirMkdir (0.84s) === RUN TestDirMkdirSub run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:15 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:15 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:15.697788 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:15.697823 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:15 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:15 DEBUG : Looking for writers 2026/02/09 01:27:15 DEBUG : >WaitForWriters: 2026/02/09 01:27:15 ERROR : error listing: directory not found --- FAIL: TestDirMkdirSub (0.75s) === RUN TestDirRemove run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:15 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:15 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:16.499853 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:16.499881 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:16 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:16 DEBUG : Looking for writers 2026/02/09 01:27:16 DEBUG : >WaitForWriters: 2026/02/09 01:27:16 ERROR : error listing: directory not found --- FAIL: TestDirRemove (0.83s) === RUN TestDirRemoveAll run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:16 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:16 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:17.307817 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:17.307850 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:17 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:17 DEBUG : Looking for writers 2026/02/09 01:27:17 DEBUG : >WaitForWriters: 2026/02/09 01:27:17 ERROR : error listing: directory not found --- FAIL: TestDirRemoveAll (0.81s) === RUN TestDirRemoveName run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:17 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:17 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:18.096053 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:18.096084 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:18 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:18 DEBUG : Looking for writers 2026/02/09 01:27:18 DEBUG : >WaitForWriters: 2026/02/09 01:27:18 ERROR : error listing: directory not found --- FAIL: TestDirRemoveName (0.77s) === RUN TestDirRename run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:18 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:18 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:18.860314 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:18.860348 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:18 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:18 DEBUG : Looking for writers 2026/02/09 01:27:18 DEBUG : >WaitForWriters: 2026/02/09 01:27:19 ERROR : error listing: directory not found --- FAIL: TestDirRename (0.77s) === RUN TestDirFileOpen run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:19 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:19 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:19.655699 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:19.655718 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:19 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:19 DEBUG : Looking for writers 2026/02/09 01:27:19 DEBUG : >WaitForWriters: 2026/02/09 01:27:19 ERROR : error listing: directory not found --- FAIL: TestDirFileOpen (0.79s) === RUN TestDirMetadataExtension run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:19 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:19 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:20.404687 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:20.404719 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:20 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:20 DEBUG : Looking for writers 2026/02/09 01:27:20 DEBUG : >WaitForWriters: 2026/02/09 01:27:20 ERROR : error listing: directory not found --- FAIL: TestDirMetadataExtension (0.75s) === RUN TestFileMethods run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:20 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:20 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:21.177213 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:21.177246 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:21 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:21 DEBUG : Looking for writers 2026/02/09 01:27:21 DEBUG : >WaitForWriters: 2026/02/09 01:27:21 ERROR : error listing: directory not found --- FAIL: TestFileMethods (0.79s) === RUN TestFileSetModTime === RUN TestFileSetModTime/cache=off,open=false,write=false run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:21 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:21 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:21.930350 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:21.930375 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:21 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:21 DEBUG : Looking for writers 2026/02/09 01:27:21 DEBUG : >WaitForWriters: 2026/02/09 01:27:22 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-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:22 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:22 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:22.681927 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:22.681946 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:22 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:22 DEBUG : Looking for writers 2026/02/09 01:27:22 DEBUG : >WaitForWriters: 2026/02/09 01:27:22 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-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:22 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:22 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:23.438772 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:23.438805 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:23 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:23 DEBUG : Looking for writers 2026/02/09 01:27:23 DEBUG : >WaitForWriters: 2026/02/09 01:27:23 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-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:23 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:23 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:23 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:23 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:23 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:24.245039 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:24.245064 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:24 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:24 DEBUG : Looking for writers 2026/02/09 01:27:24 DEBUG : >WaitForWriters: 2026/02/09 01:27:24 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:24 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-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:24 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:24 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:24 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:24 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:24 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:25.072074 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:25.072105 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:25 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:25 DEBUG : Looking for writers 2026/02/09 01:27:25 DEBUG : >WaitForWriters: 2026/02/09 01:27:25 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:25 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-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:25 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:25 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:25 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:25 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:25 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:25.894673 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:25.894692 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:25 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:25 DEBUG : Looking for writers 2026/02/09 01:27:25 DEBUG : >WaitForWriters: 2026/02/09 01:27:25 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:26 ERROR : error listing: directory not found --- FAIL: TestFileSetModTime (4.73s) --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.74s) --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.78s) --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.74s) --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.81s) --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.85s) --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.81s) === RUN TestFileOpenRead run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:26 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:26 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:26.690780 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:26.690809 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:26 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:26 DEBUG : Looking for writers 2026/02/09 01:27:26 DEBUG : >WaitForWriters: 2026/02/09 01:27:26 ERROR : error listing: directory not found --- FAIL: TestFileOpenRead (0.77s) === RUN TestFileOpenWrite run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:26 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:26 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:27.508706 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:27.508738 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:27 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:27 DEBUG : Looking for writers 2026/02/09 01:27:27 DEBUG : >WaitForWriters: 2026/02/09 01:27:27 ERROR : error listing: directory not found --- FAIL: TestFileOpenWrite (0.83s) === RUN TestFileRemove run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:27 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:27 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:28.269735 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:28.269790 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:28 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:28 DEBUG : Looking for writers 2026/02/09 01:27:28 DEBUG : >WaitForWriters: 2026/02/09 01:27:28 ERROR : error listing: directory not found --- FAIL: TestFileRemove (0.76s) === RUN TestFileRemoveAll run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:28 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:28 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:29.034728 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:29.034760 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:29 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:29 DEBUG : Looking for writers 2026/02/09 01:27:29 DEBUG : >WaitForWriters: 2026/02/09 01:27:29 ERROR : error listing: directory not found --- FAIL: TestFileRemoveAll (0.78s) === RUN TestFileOpen run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:29 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:29 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:29.819618 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:29.819650 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:29 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:29 DEBUG : Looking for writers 2026/02/09 01:27:29 DEBUG : >WaitForWriters: 2026/02/09 01:27:29 ERROR : error listing: directory not found --- FAIL: TestFileOpen (0.77s) === RUN TestFileRename === RUN TestFileRename/off,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:29 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:29 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:30.590972 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:30.591001 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:30 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:30 DEBUG : Looking for writers 2026/02/09 01:27:30 DEBUG : >WaitForWriters: 2026/02/09 01:27:30 ERROR : error listing: directory not found === RUN TestFileRename/minimal,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:30 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:30 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:30 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:30 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:30 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:30 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:31.419752 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:31.419788 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:31 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:31 DEBUG : Looking for writers 2026/02/09 01:27:31 DEBUG : >WaitForWriters: 2026/02/09 01:27:31 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:31 ERROR : error listing: directory not found === RUN TestFileRename/minimal,forceCache=true run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:31 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:31 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:31 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:31 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:31 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:31 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:32.205793 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:32.205831 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:32 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:32 DEBUG : Looking for writers 2026/02/09 01:27:32 DEBUG : >WaitForWriters: 2026/02/09 01:27:32 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:32 ERROR : error listing: directory not found === RUN TestFileRename/writes,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:32 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:32 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:32 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:32 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:32 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:32.976311 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:32.976375 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:32 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:32 DEBUG : Looking for writers 2026/02/09 01:27:32 DEBUG : >WaitForWriters: 2026/02/09 01:27:32 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:33 ERROR : error listing: directory not found === RUN TestFileRename/writes,forceCache=true run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:33 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:33.785730 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:33.785762 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:33 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:33 DEBUG : Looking for writers 2026/02/09 01:27:33 DEBUG : >WaitForWriters: 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:33 ERROR : error listing: directory not found === RUN TestFileRename/full,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:33 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:33 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:34.638931 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:34.638948 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:34 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:34 DEBUG : Looking for writers 2026/02/09 01:27:34 DEBUG : >WaitForWriters: 2026/02/09 01:27:34 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:34 ERROR : error listing: directory not found --- FAIL: TestFileRename (4.84s) --- FAIL: TestFileRename/off,forceCache=false (0.77s) --- FAIL: TestFileRename/minimal,forceCache=false (0.82s) --- FAIL: TestFileRename/minimal,forceCache=true (0.78s) --- FAIL: TestFileRename/writes,forceCache=false (0.79s) --- FAIL: TestFileRename/writes,forceCache=true (0.84s) --- FAIL: TestFileRename/full,forceCache=false (0.84s) === RUN TestReadFileHandleMethods run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:34 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:34 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:35.457078 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:35.457110 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:35 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:35 DEBUG : Looking for writers 2026/02/09 01:27:35 DEBUG : >WaitForWriters: 2026/02/09 01:27:35 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleMethods (0.80s) === RUN TestReadFileHandleSeek run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:35 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:35 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:36.304614 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:36.304632 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:36 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:36 DEBUG : Looking for writers 2026/02/09 01:27:36 DEBUG : >WaitForWriters: 2026/02/09 01:27:36 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleSeek (0.85s) === RUN TestReadFileHandleReadAt run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:36 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:36 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:37.045490 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:37.045659 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:37 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:37 DEBUG : Looking for writers 2026/02/09 01:27:37 DEBUG : >WaitForWriters: 2026/02/09 01:27:37 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleReadAt (0.74s) === RUN TestReadFileHandleFlush run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:37 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:37 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:37.812189 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:37.812217 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:37 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:37 DEBUG : Looking for writers 2026/02/09 01:27:37 DEBUG : >WaitForWriters: 2026/02/09 01:27:37 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleFlush (0.76s) === RUN TestReadFileHandleRelease run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:37 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:37 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:27:38.637449 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:38.637473 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:38 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:38 DEBUG : Looking for writers 2026/02/09 01:27:38 DEBUG : >WaitForWriters: 2026/02/09 01:27:38 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleRelease (0.86s) === RUN TestRWFileHandleMethodsRead run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:38 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:38 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:38 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:38 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:38 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:39.469266 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:39.469348 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:39 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:39 DEBUG : Looking for writers 2026/02/09 01:27:39 DEBUG : >WaitForWriters: 2026/02/09 01:27:39 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:39 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleMethodsRead (0.84s) === RUN TestRWFileHandleSeek run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:39 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:39 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:39 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:39 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:39 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:40.349239 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:40.350704 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:40 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:40 DEBUG : Looking for writers 2026/02/09 01:27:40 DEBUG : >WaitForWriters: 2026/02/09 01:27:40 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:40 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleSeek (0.84s) === RUN TestRWFileHandleReadAt run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:40 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:40 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:40 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:40 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:40 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:41.116590 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:41.116625 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:41 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:41 DEBUG : Looking for writers 2026/02/09 01:27:41 DEBUG : >WaitForWriters: 2026/02/09 01:27:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:41 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleReadAt (0.77s) === RUN TestRWFileHandleFlushRead run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:41 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:41 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:41.943735 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:41.943761 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:41 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:41 DEBUG : Looking for writers 2026/02/09 01:27:41 DEBUG : >WaitForWriters: 2026/02/09 01:27:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:42 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleFlushRead (0.81s) === RUN TestRWFileHandleReleaseRead run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:42 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:42.715728 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:42.715749 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:27:42 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:42 DEBUG : Looking for writers 2026/02/09 01:27:42 DEBUG : >WaitForWriters: 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:27:42 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleReleaseRead (0.77s) === RUN TestRWFileHandleMethodsWrite run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:27:42 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:27:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:27:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:27:42 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:27:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:27:42 DEBUG : file1: newRWFileHandle: 2026/02/09 01:27:42 DEBUG : file1(0xc00068de40): openPending: 2026/02/09 01:27:42 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/02/09 01:27:42 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:27:42 DEBUG : file1(0xc00068de40): >openPending: err= 2026/02/09 01:27:42 DEBUG : file1: >newRWFileHandle: err= 2026/02/09 01:27:42 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:27:42 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/02/09 01:27:42 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/02/09 01:27:42 DEBUG : file1(0xc00068de40): _writeAt: size=5, off=0 2026/02/09 01:27:42 DEBUG : file1(0xc00068de40): >_writeAt: n=5, err= 2026/02/09 01:27:42 DEBUG : file1(0xc00068de40): _writeAt: size=7, off=5 2026/02/09 01:27:42 DEBUG : file1(0xc00068de40): >_writeAt: n=7, err= 2026/02/09 01:27:43 DEBUG : file1: vfs cache: truncate to size=11 2026/02/09 01:27:43 DEBUG : file1(0xc00068de40): close: 2026/02/09 01:27:43 DEBUG : file1: vfs cache: setting modification time to 2026-02-09 01:27:43.000337833 +0000 UTC m=+40.109253620 2026/02/09 01:27:43 INFO : file1: vfs cache: queuing for upload in 100ms 2026/02/09 01:27:43 DEBUG : file1(0xc00068de40): >close: err= 2026/02/09 01:27:43 DEBUG : file1(0xc00068de40): close: 2026/02/09 01:27:43 DEBUG : file1(0xc00068de40): >close: err=file already closed 2026/02/09 01:27:43 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/02/09 01:27:43 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/02/09 01:27:43 DEBUG : Looking for writers 2026/02/09 01:27:43 DEBUG : file1: reading active writers 2026/02/09 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/02/09 01:27:43.899549 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:43.899574 ERROR RESTY 422 POST https://mail.proton.me/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 01:27:43 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 01:27:43 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 01:27:44 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:27:44 DEBUG : Looking for writers 2026/02/09 01:27:44 DEBUG : file1: reading active writers 2026/02/09 01:27:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:44.871809 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:44.871835 ERROR RESTY 422 POST https://mail.proton.me/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 01:27:44 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 01:27:44 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 01:27:45 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:27:45 DEBUG : Looking for writers 2026/02/09 01:27:45 DEBUG : file1: reading active writers 2026/02/09 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:46.019625 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:46.019641 ERROR RESTY 422 POST https://mail.proton.me/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 01:27:46 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 01:27:46 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 01:27:46 DEBUG : Looking for writers 2026/02/09 01:27:46 DEBUG : file1: reading active writers 2026/02/09 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:46 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:27:47 DEBUG : Looking for writers 2026/02/09 01:27:47 DEBUG : file1: reading active writers 2026/02/09 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:47.541592 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:47.541612 ERROR RESTY 422 POST https://mail.proton.me/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 01:27:47 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 01:27:47 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 01:27:48 DEBUG : Looking for writers 2026/02/09 01:27:48 DEBUG : file1: reading active writers 2026/02/09 01:27:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:49 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:27:49 DEBUG : Looking for writers 2026/02/09 01:27:49 DEBUG : file1: reading active writers 2026/02/09 01:27:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:49.878471 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:49.878496 ERROR RESTY 422 POST https://mail.proton.me/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 01:27:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:27:49 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 01:27:50 DEBUG : Looking for writers 2026/02/09 01:27:50 DEBUG : file1: reading active writers 2026/02/09 01:27:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:51 DEBUG : Looking for writers 2026/02/09 01:27:51 DEBUG : file1: reading active writers 2026/02/09 01:27:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:52 DEBUG : Looking for writers 2026/02/09 01:27:52 DEBUG : file1: reading active writers 2026/02/09 01:27:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:53 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:27:53 DEBUG : Looking for writers 2026/02/09 01:27:53 DEBUG : file1: reading active writers 2026/02/09 01:27:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:53.841978 WARN RESTY 422 POST https://mail.proton.me/api/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 01:27:53.841997 ERROR RESTY 422 POST https://mail.proton.me/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 01:27:53 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 01:27:53 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 01:27:54 DEBUG : Looking for writers 2026/02/09 01:27:54 DEBUG : file1: reading active writers 2026/02/09 01:27:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:55 DEBUG : Looking for writers 2026/02/09 01:27:55 DEBUG : file1: reading active writers 2026/02/09 01:27:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:56 DEBUG : Looking for writers 2026/02/09 01:27:56 DEBUG : file1: reading active writers 2026/02/09 01:27:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:57 DEBUG : Looking for writers 2026/02/09 01:27:57 DEBUG : file1: reading active writers 2026/02/09 01:27:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:58 DEBUG : Looking for writers 2026/02/09 01:27:58 DEBUG : file1: reading active writers 2026/02/09 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:27:59 DEBUG : Looking for writers 2026/02/09 01:27:59 DEBUG : file1: reading active writers 2026/02/09 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:00 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:00 DEBUG : Looking for writers 2026/02/09 01:28:00 DEBUG : file1: reading active writers 2026/02/09 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:01.068158 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:01.068179 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:28:01 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 01:28:01 DEBUG : Looking for writers 2026/02/09 01:28:01 DEBUG : file1: reading active writers 2026/02/09 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:02 DEBUG : Looking for writers 2026/02/09 01:28:02 DEBUG : file1: reading active writers 2026/02/09 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:03 DEBUG : Looking for writers 2026/02/09 01:28:03 DEBUG : file1: reading active writers 2026/02/09 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:04 DEBUG : Looking for writers 2026/02/09 01:28:04 DEBUG : file1: reading active writers 2026/02/09 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:05 DEBUG : Looking for writers 2026/02/09 01:28:05 DEBUG : file1: reading active writers 2026/02/09 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:06 DEBUG : Looking for writers 2026/02/09 01:28:06 DEBUG : file1: reading active writers 2026/02/09 01:28:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:07 DEBUG : Looking for writers 2026/02/09 01:28:07 DEBUG : file1: reading active writers 2026/02/09 01:28:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:08 DEBUG : Looking for writers 2026/02/09 01:28:08 DEBUG : file1: reading active writers 2026/02/09 01:28:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:09 DEBUG : Looking for writers 2026/02/09 01:28:09 DEBUG : file1: reading active writers 2026/02/09 01:28:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:10 DEBUG : Looking for writers 2026/02/09 01:28:10 DEBUG : file1: reading active writers 2026/02/09 01:28:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:11 DEBUG : Looking for writers 2026/02/09 01:28:11 DEBUG : file1: reading active writers 2026/02/09 01:28:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:12 DEBUG : Looking for writers 2026/02/09 01:28:12 DEBUG : file1: reading active writers 2026/02/09 01:28:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:13 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0xc000b18690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00050a408 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824639005760} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624617185290153 ext:40109253620 loc:0x4554aa0} ATime:{wall:14004624617185303408 ext:40109266876 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false}, } 2026/02/09 01:28:13 DEBUG : >WaitForWriters: 2026/02/09 01:28:13 ERROR : error listing: directory not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 2026/02/09 01:28:13 DEBUG : file1: vfs cache: starting upload fstest.go:301: Flushing the directory cache 2026/02/09 01:28:14.742322 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:14.742352 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:14 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 01:28:14 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 01:28:15 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 01:28:17 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 01:28:21 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:28:21 DEBUG : Looking for writers 2026/02/09 01:28:21 DEBUG : file1: reading active writers 2026/02/09 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/02/09 01:28:21 DEBUG : Looking for writers 2026/02/09 01:28:21 DEBUG : file1: reading active writers 2026/02/09 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/02/09 01:28:21 DEBUG : Looking for writers 2026/02/09 01:28:21 DEBUG : file1: reading active writers 2026/02/09 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/02/09 01:28:21 DEBUG : Looking for writers 2026/02/09 01:28:21 DEBUG : file1: reading active writers 2026/02/09 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/02/09 01:28:21 DEBUG : Looking for writers 2026/02/09 01:28:21 DEBUG : file1: reading active writers 2026/02/09 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/02/09 01:28:21 DEBUG : Looking for writers 2026/02/09 01:28:21 DEBUG : file1: reading active writers 2026/02/09 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/02/09 01:28:22 DEBUG : Looking for writers 2026/02/09 01:28:22 DEBUG : file1: reading active writers 2026/02/09 01:28:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/02/09 01:28:22 DEBUG : Looking for writers 2026/02/09 01:28:22 DEBUG : file1: reading active writers 2026/02/09 01:28:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:23 DEBUG : Looking for writers 2026/02/09 01:28:23 DEBUG : file1: reading active writers 2026/02/09 01:28:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:24 DEBUG : Looking for writers 2026/02/09 01:28:24 DEBUG : file1: reading active writers 2026/02/09 01:28:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:25 DEBUG : Looking for writers 2026/02/09 01:28:25 DEBUG : file1: reading active writers 2026/02/09 01:28:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:26 DEBUG : Looking for writers 2026/02/09 01:28:26 DEBUG : file1: reading active writers 2026/02/09 01:28:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:27 DEBUG : Looking for writers 2026/02/09 01:28:27 DEBUG : file1: reading active writers 2026/02/09 01:28:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:28 DEBUG : Looking for writers 2026/02/09 01:28:28 DEBUG : file1: reading active writers 2026/02/09 01:28:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:29 DEBUG : Looking for writers 2026/02/09 01:28:29 DEBUG : file1: reading active writers 2026/02/09 01:28:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:30 DEBUG : Looking for writers 2026/02/09 01:28:30 DEBUG : file1: reading active writers 2026/02/09 01:28:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:31 DEBUG : Looking for writers 2026/02/09 01:28:31 DEBUG : file1: reading active writers 2026/02/09 01:28:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:32 DEBUG : Looking for writers 2026/02/09 01:28:32 DEBUG : file1: reading active writers 2026/02/09 01:28:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:33 DEBUG : Looking for writers 2026/02/09 01:28:33 DEBUG : file1: reading active writers 2026/02/09 01:28:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:34 DEBUG : Looking for writers 2026/02/09 01:28:34 DEBUG : file1: reading active writers 2026/02/09 01:28:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:35 DEBUG : Looking for writers 2026/02/09 01:28:35 DEBUG : file1: reading active writers 2026/02/09 01:28:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:36 DEBUG : Looking for writers 2026/02/09 01:28:36 DEBUG : file1: reading active writers 2026/02/09 01:28:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:37 DEBUG : Looking for writers 2026/02/09 01:28:37 DEBUG : file1: reading active writers 2026/02/09 01:28:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:38 DEBUG : Looking for writers 2026/02/09 01:28:38 DEBUG : file1: reading active writers 2026/02/09 01:28:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:39 DEBUG : Looking for writers 2026/02/09 01:28:39 DEBUG : file1: reading active writers 2026/02/09 01:28:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:40 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:40 DEBUG : Looking for writers 2026/02/09 01:28:40 DEBUG : file1: reading active writers 2026/02/09 01:28:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:41.256408 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:41.256443 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:41 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 01:28:41 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 01:28:41 DEBUG : Looking for writers 2026/02/09 01:28:41 DEBUG : file1: reading active writers 2026/02/09 01:28:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:42 DEBUG : Looking for writers 2026/02/09 01:28:42 DEBUG : file1: reading active writers 2026/02/09 01:28:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:42 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes 2026/02/09 01:28:42 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11) 2026/02/09 01:28:43 DEBUG : Looking for writers 2026/02/09 01:28:43 DEBUG : file1: reading active writers 2026/02/09 01:28:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:44 DEBUG : Looking for writers 2026/02/09 01:28:44 DEBUG : file1: reading active writers 2026/02/09 01:28:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:45 DEBUG : Looking for writers 2026/02/09 01:28:45 DEBUG : file1: reading active writers 2026/02/09 01:28:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:46 DEBUG : Looking for writers 2026/02/09 01:28:46 DEBUG : file1: reading active writers 2026/02/09 01:28:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:47 DEBUG : Looking for writers 2026/02/09 01:28:47 DEBUG : file1: reading active writers 2026/02/09 01:28:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:48 DEBUG : Looking for writers 2026/02/09 01:28:48 DEBUG : file1: reading active writers 2026/02/09 01:28:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:49 DEBUG : Looking for writers 2026/02/09 01:28:49 DEBUG : file1: reading active writers 2026/02/09 01:28:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:50 DEBUG : Looking for writers 2026/02/09 01:28:50 DEBUG : file1: reading active writers 2026/02/09 01:28:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:51 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0xc000b18690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00050a408 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824639005760} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624617185290153 ext:40109253620 loc:0x4554aa0} ATime:{wall:14004624617185303408 ext:40109266876 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false}, } 2026/02/09 01:28:51 DEBUG : >WaitForWriters: 2026/02/09 01:28:51 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:28:51 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleMethodsWrite (68.70s) === RUN TestRWFileHandleWriteAt run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:28:51 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:28:51 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:28:51 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:28:51 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:28:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:28:51 DEBUG : Config file has changed externally - reloading 2026/02/09 01:28:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:28:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:28:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:28:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:28:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:28:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:28:51 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:28:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:28:51 DEBUG : file1: newRWFileHandle: 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): openPending: 2026/02/09 01:28:51 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/02/09 01:28:51 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): >openPending: err= 2026/02/09 01:28:51 DEBUG : file1: >newRWFileHandle: err= 2026/02/09 01:28:51 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:28:51 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/02/09 01:28:51 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): _writeAt: size=7, off=0 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): >_writeAt: n=7, err= 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): _writeAt: size=6, off=5 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): >_writeAt: n=6, err= 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): close: 2026/02/09 01:28:51 DEBUG : file1: vfs cache: setting modification time to 2026-02-09 01:28:51.745000506 +0000 UTC m=+108.853916353 2026/02/09 01:28:51 INFO : file1: vfs cache: queuing for upload in 100ms 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): >close: err= 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): _writeAt: size=5, off=0 2026/02/09 01:28:51 DEBUG : file1(0xc00014c740): >_writeAt: n=0, err=file already closed 2026/02/09 01:28:51 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:28:51 DEBUG : Looking for writers 2026/02/09 01:28:51 DEBUG : file1: reading active writers 2026/02/09 01:28:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/02/09 01:28:51 DEBUG : Looking for writers 2026/02/09 01:28:51 DEBUG : file1: reading active writers 2026/02/09 01:28:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/02/09 01:28:51 DEBUG : Looking for writers 2026/02/09 01:28:51 DEBUG : file1: reading active writers 2026/02/09 01:28:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/02/09 01:28:51 DEBUG : Looking for writers 2026/02/09 01:28:51 DEBUG : file1: reading active writers 2026/02/09 01:28:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/02/09 01:28:51 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:51 DEBUG : Looking for writers 2026/02/09 01:28:51 DEBUG : file1: reading active writers 2026/02/09 01:28:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/02/09 01:28:52 DEBUG : Looking for writers 2026/02/09 01:28:52 DEBUG : file1: reading active writers 2026/02/09 01:28:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/02/09 01:28:52 DEBUG : Looking for writers 2026/02/09 01:28:52 DEBUG : file1: reading active writers 2026/02/09 01:28:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/02/09 01:28:52.650275 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:52.650315 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:52 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:28:52 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 01:28:52 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:53 DEBUG : Looking for writers 2026/02/09 01:28:53 DEBUG : file1: reading active writers 2026/02/09 01:28:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:53.658015 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:53.658033 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:53 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 01:28:53 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 01:28:54 DEBUG : Looking for writers 2026/02/09 01:28:54 DEBUG : file1: reading active writers 2026/02/09 01:28:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:54 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:54.889288 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:54.889308 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:28:54 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 01:28:55 DEBUG : Looking for writers 2026/02/09 01:28:55 DEBUG : file1: reading active writers 2026/02/09 01:28:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:55 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:56 DEBUG : Looking for writers 2026/02/09 01:28:56 DEBUG : file1: reading active writers 2026/02/09 01:28:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:56.466306 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:56.466331 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:28:56 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 01:28:57 DEBUG : Looking for writers 2026/02/09 01:28:57 DEBUG : file1: reading active writers 2026/02/09 01:28:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:58 DEBUG : Looking for writers 2026/02/09 01:28:58 DEBUG : file1: reading active writers 2026/02/09 01:28:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:28:58 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:28:58.892661 WARN RESTY 422 POST https://mail.proton.me/api/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 01:28:58.892691 ERROR RESTY 422 POST https://mail.proton.me/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 01:28:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:28:58 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 01:28:59 DEBUG : Looking for writers 2026/02/09 01:28:59 DEBUG : file1: reading active writers 2026/02/09 01:28:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:00 DEBUG : Looking for writers 2026/02/09 01:29:00 DEBUG : file1: reading active writers 2026/02/09 01:29:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:01 DEBUG : Looking for writers 2026/02/09 01:29:01 DEBUG : file1: reading active writers 2026/02/09 01:29:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:02 DEBUG : Looking for writers 2026/02/09 01:29:02 DEBUG : file1: reading active writers 2026/02/09 01:29:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:02 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:29:02.853492 WARN RESTY 422 POST https://mail.proton.me/api/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 01:29:02.853517 ERROR RESTY 422 POST https://mail.proton.me/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 01:29:02 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:29:02 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 01:29:03 DEBUG : Looking for writers 2026/02/09 01:29:03 DEBUG : file1: reading active writers 2026/02/09 01:29:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:04 DEBUG : Looking for writers 2026/02/09 01:29:04 DEBUG : file1: reading active writers 2026/02/09 01:29:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:05 DEBUG : Looking for writers 2026/02/09 01:29:05 DEBUG : file1: reading active writers 2026/02/09 01:29:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:06 DEBUG : Looking for writers 2026/02/09 01:29:06 DEBUG : file1: reading active writers 2026/02/09 01:29:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:07 DEBUG : Looking for writers 2026/02/09 01:29:07 DEBUG : file1: reading active writers 2026/02/09 01:29:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:08 DEBUG : Looking for writers 2026/02/09 01:29:08 DEBUG : file1: reading active writers 2026/02/09 01:29:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:09 DEBUG : Looking for writers 2026/02/09 01:29:09 DEBUG : file1: reading active writers 2026/02/09 01:29:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:09 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:29:10.017481 WARN RESTY 422 POST https://mail.proton.me/api/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 01:29:10.017499 ERROR RESTY 422 POST https://mail.proton.me/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 01:29:10 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 01:29:10 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:29:10 DEBUG : Looking for writers 2026/02/09 01:29:10 DEBUG : file1: reading active writers 2026/02/09 01:29:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:11 DEBUG : Looking for writers 2026/02/09 01:29:11 DEBUG : file1: reading active writers 2026/02/09 01:29:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:12 DEBUG : Looking for writers 2026/02/09 01:29:12 DEBUG : file1: reading active writers 2026/02/09 01:29:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:13 DEBUG : Looking for writers 2026/02/09 01:29:13 DEBUG : file1: reading active writers 2026/02/09 01:29:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:14 DEBUG : Looking for writers 2026/02/09 01:29:14 DEBUG : file1: reading active writers 2026/02/09 01:29:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:15 DEBUG : Looking for writers 2026/02/09 01:29:15 DEBUG : file1: reading active writers 2026/02/09 01:29:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:16 DEBUG : Looking for writers 2026/02/09 01:29:16 DEBUG : file1: reading active writers 2026/02/09 01:29:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:17 DEBUG : Looking for writers 2026/02/09 01:29:17 DEBUG : file1: reading active writers 2026/02/09 01:29:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:18 DEBUG : Looking for writers 2026/02/09 01:29:18 DEBUG : file1: reading active writers 2026/02/09 01:29:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:19 DEBUG : Looking for writers 2026/02/09 01:29:19 DEBUG : file1: reading active writers 2026/02/09 01:29:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:20 DEBUG : Looking for writers 2026/02/09 01:29:20 DEBUG : file1: reading active writers 2026/02/09 01:29:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:21 DEBUG : Looking for writers 2026/02/09 01:29:21 DEBUG : file1: reading active writers 2026/02/09 01:29:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:21 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0xc000a1ae10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f6708 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824635778880} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624690944396858 ext:108853916353 loc:0x4554aa0} ATime:{wall:14004624690944431523 ext:108853950968 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false}, } 2026/02/09 01:29:21 DEBUG : >WaitForWriters: 2026/02/09 01:29:21 ERROR : error listing: directory not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 2026/02/09 01:29:22 DEBUG : file1: vfs cache: starting upload fstest.go:301: Flushing the directory cache 2026/02/09 01:29:23.610827 WARN RESTY 422 POST https://mail.proton.me/api/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 01:29:23.611838 ERROR RESTY 422 POST https://mail.proton.me/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 01:29:23 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 01:29:23 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 01:29:23 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 01:29:26 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 01:29:30 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/02/09 01:29:30 DEBUG : Looking for writers 2026/02/09 01:29:30 DEBUG : file1: reading active writers 2026/02/09 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/02/09 01:29:31 DEBUG : Looking for writers 2026/02/09 01:29:31 DEBUG : file1: reading active writers 2026/02/09 01:29:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:32 DEBUG : Looking for writers 2026/02/09 01:29:32 DEBUG : file1: reading active writers 2026/02/09 01:29:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:33 DEBUG : Looking for writers 2026/02/09 01:29:33 DEBUG : file1: reading active writers 2026/02/09 01:29:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:34 DEBUG : Looking for writers 2026/02/09 01:29:34 DEBUG : file1: reading active writers 2026/02/09 01:29:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:35 DEBUG : Looking for writers 2026/02/09 01:29:35 DEBUG : file1: reading active writers 2026/02/09 01:29:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:36 DEBUG : Looking for writers 2026/02/09 01:29:36 DEBUG : file1: reading active writers 2026/02/09 01:29:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:37 DEBUG : Looking for writers 2026/02/09 01:29:37 DEBUG : file1: reading active writers 2026/02/09 01:29:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:38 DEBUG : Looking for writers 2026/02/09 01:29:38 DEBUG : file1: reading active writers 2026/02/09 01:29:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:39 DEBUG : Looking for writers 2026/02/09 01:29:39 DEBUG : file1: reading active writers 2026/02/09 01:29:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:40 DEBUG : Looking for writers 2026/02/09 01:29:40 DEBUG : file1: reading active writers 2026/02/09 01:29:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:41 DEBUG : Looking for writers 2026/02/09 01:29:41 DEBUG : file1: reading active writers 2026/02/09 01:29:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:42 DEBUG : Looking for writers 2026/02/09 01:29:42 DEBUG : file1: reading active writers 2026/02/09 01:29:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:43 DEBUG : Looking for writers 2026/02/09 01:29:43 DEBUG : file1: reading active writers 2026/02/09 01:29:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:44 DEBUG : Looking for writers 2026/02/09 01:29:44 DEBUG : file1: reading active writers 2026/02/09 01:29:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:45 DEBUG : Looking for writers 2026/02/09 01:29:45 DEBUG : file1: reading active writers 2026/02/09 01:29:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:46 DEBUG : Looking for writers 2026/02/09 01:29:46 DEBUG : file1: reading active writers 2026/02/09 01:29:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:47 DEBUG : Looking for writers 2026/02/09 01:29:47 DEBUG : file1: reading active writers 2026/02/09 01:29:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:48 DEBUG : Looking for writers 2026/02/09 01:29:48 DEBUG : file1: reading active writers 2026/02/09 01:29:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:49 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:29:49 DEBUG : Looking for writers 2026/02/09 01:29:49 DEBUG : file1: reading active writers 2026/02/09 01:29:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:50.153042 WARN RESTY 422 POST https://mail.proton.me/api/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 01:29:50.153066 ERROR RESTY 422 POST https://mail.proton.me/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 01:29:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:29:50 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:29:50 DEBUG : Looking for writers 2026/02/09 01:29:50 DEBUG : file1: reading active writers 2026/02/09 01:29:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:51 DEBUG : Looking for writers 2026/02/09 01:29:51 DEBUG : file1: reading active writers 2026/02/09 01:29:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:51 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes 2026/02/09 01:29:51 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11) 2026/02/09 01:29:52 DEBUG : Looking for writers 2026/02/09 01:29:52 DEBUG : file1: reading active writers 2026/02/09 01:29:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:53 DEBUG : Looking for writers 2026/02/09 01:29:53 DEBUG : file1: reading active writers 2026/02/09 01:29:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:54 DEBUG : Looking for writers 2026/02/09 01:29:54 DEBUG : file1: reading active writers 2026/02/09 01:29:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:55 DEBUG : Looking for writers 2026/02/09 01:29:55 DEBUG : file1: reading active writers 2026/02/09 01:29:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:56 DEBUG : Looking for writers 2026/02/09 01:29:56 DEBUG : file1: reading active writers 2026/02/09 01:29:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:57 DEBUG : Looking for writers 2026/02/09 01:29:57 DEBUG : file1: reading active writers 2026/02/09 01:29:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:58 DEBUG : Looking for writers 2026/02/09 01:29:58 DEBUG : file1: reading active writers 2026/02/09 01:29:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:29:59 DEBUG : Looking for writers 2026/02/09 01:29:59 DEBUG : file1: reading active writers 2026/02/09 01:29:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:30:00 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0xc000a1ae10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f6708 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824635778880} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624690944396858 ext:108853916353 loc:0x4554aa0} ATime:{wall:14004624690944431523 ext:108853950968 loc:0x4554aa0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false}, } 2026/02/09 01:30:00 DEBUG : >WaitForWriters: 2026/02/09 01:30:00 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:30:00 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleWriteAt (68.89s) === RUN TestRWFileHandleWriteNoWrite run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:30:00 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:30:00 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:30:00 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:30:00 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:30:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:30:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:30:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:30:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:30:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:30:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:30:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:30:00 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:30:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:30:00 DEBUG : file1: newRWFileHandle: 2026/02/09 01:30:00 DEBUG : file1(0xc000b89000): openPending: 2026/02/09 01:30:00 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/02/09 01:30:00 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:30:00 DEBUG : file1(0xc000b89000): >openPending: err= 2026/02/09 01:30:00 DEBUG : file1: >newRWFileHandle: err= 2026/02/09 01:30:00 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:30:00 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/02/09 01:30:00 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/02/09 01:30:00 DEBUG : file1(0xc000b89000): close: 2026/02/09 01:30:00 DEBUG : file1: vfs cache: setting modification time to 2026-02-09 01:30:00.582816014 +0000 UTC m=+177.691731791 2026/02/09 01:30:00 INFO : file1: vfs cache: queuing for upload in 100ms 2026/02/09 01:30:00 DEBUG : file1(0xc000b89000): >close: err= 2026/02/09 01:30:00 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx 2026/02/09 01:30:00 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC 2026/02/09 01:30:00 DEBUG : file2: newRWFileHandle: 2026/02/09 01:30:00 DEBUG : file2(0xc000b894c0): openPending: 2026/02/09 01:30:00 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct) 2026/02/09 01:30:00 DEBUG : Added virtual directory entry vAddFile: "file2" 2026/02/09 01:30:00 DEBUG : file2(0xc000b894c0): >openPending: err= 2026/02/09 01:30:00 DEBUG : file2: >newRWFileHandle: err= 2026/02/09 01:30:00 DEBUG : Added virtual directory entry vAddFile: "file2" 2026/02/09 01:30:00 DEBUG : file2: >Open: fd=file2 (rw), err= 2026/02/09 01:30:00 DEBUG : file2: >OpenFile: fd=file2 (rw), err= 2026/02/09 01:30:00 DEBUG : file2(0xc000b894c0): RWFileHandle.Flush 2026/02/09 01:30:00 DEBUG : file2(0xc000b894c0): RWFileHandle.Release 2026/02/09 01:30:00 DEBUG : file2(0xc000b894c0): close: 2026/02/09 01:30:00 DEBUG : file2: vfs cache: setting modification time to 2026-02-09 01:30:00.583828572 +0000 UTC m=+177.692744359 2026/02/09 01:30:00 INFO : file2: vfs cache: queuing for upload in 100ms 2026/02/09 01:30:00 DEBUG : file2(0xc000b894c0): >close: err= 2026/02/09 01:30:00 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:30:00 DEBUG : Looking for writers 2026/02/09 01:30:00 DEBUG : file2: reading active writers 2026/02/09 01:30:00 DEBUG : file1: reading active writers 2026/02/09 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms 2026/02/09 01:30:00 DEBUG : Looking for writers 2026/02/09 01:30:00 DEBUG : file1: reading active writers 2026/02/09 01:30:00 DEBUG : file2: reading active writers 2026/02/09 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms 2026/02/09 01:30:00 DEBUG : Looking for writers 2026/02/09 01:30:00 DEBUG : file2: reading active writers 2026/02/09 01:30:00 DEBUG : file1: reading active writers 2026/02/09 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms 2026/02/09 01:30:00 DEBUG : Looking for writers 2026/02/09 01:30:00 DEBUG : file1: reading active writers 2026/02/09 01:30:00 DEBUG : file2: reading active writers 2026/02/09 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms 2026/02/09 01:30:00 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:00 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:00 DEBUG : Looking for writers 2026/02/09 01:30:00 DEBUG : file1: reading active writers 2026/02/09 01:30:00 DEBUG : file2: reading active writers 2026/02/09 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms 2026/02/09 01:30:00 DEBUG : Looking for writers 2026/02/09 01:30:00 DEBUG : file1: reading active writers 2026/02/09 01:30:00 DEBUG : file2: reading active writers 2026/02/09 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms 2026/02/09 01:30:01 DEBUG : Looking for writers 2026/02/09 01:30:01 DEBUG : file1: reading active writers 2026/02/09 01:30:01 DEBUG : file2: reading active writers 2026/02/09 01:30:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms 2026/02/09 01:30:01.473974 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:01.473994 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:01 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 01:30:01 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:01 DEBUG : Looking for writers 2026/02/09 01:30:01 DEBUG : file1: reading active writers 2026/02/09 01:30:01 DEBUG : file2: reading active writers 2026/02/09 01:30:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:02.277684 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:02.277717 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:02 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 01:30:02 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 01:30:02 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:02 DEBUG : Looking for writers 2026/02/09 01:30:02 DEBUG : file2: reading active writers 2026/02/09 01:30:02 DEBUG : file1: reading active writers 2026/02/09 01:30:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:03.125101 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:03.125122 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:03 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:03 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:03 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:03 DEBUG : Looking for writers 2026/02/09 01:30:03 DEBUG : file1: reading active writers 2026/02/09 01:30:03 DEBUG : file2: reading active writers 2026/02/09 01:30:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:03.911807 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:03.911828 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:03 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 01:30:03 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 01:30:04 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:04.674663 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:04.674696 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:04 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 01:30:04 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:04 DEBUG : Looking for writers 2026/02/09 01:30:04 DEBUG : file1: reading active writers 2026/02/09 01:30:04 DEBUG : file2: reading active writers 2026/02/09 01:30:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:05 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:05.566730 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:05.566761 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:05 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 01:30:05 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 01:30:05 DEBUG : Looking for writers 2026/02/09 01:30:05 DEBUG : file1: reading active writers 2026/02/09 01:30:05 DEBUG : file2: reading active writers 2026/02/09 01:30:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:06.353480 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:06.353501 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:06 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 01:30:06 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 01:30:06 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:06 DEBUG : Looking for writers 2026/02/09 01:30:06 DEBUG : file1: reading active writers 2026/02/09 01:30:06 DEBUG : file2: reading active writers 2026/02/09 01:30:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:07.185324 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:07.185353 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:07 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 01:30:07 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 01:30:07 DEBUG : Looking for writers 2026/02/09 01:30:07 DEBUG : file1: reading active writers 2026/02/09 01:30:07 DEBUG : file2: reading active writers 2026/02/09 01:30:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:07 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:08 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:08.815818 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:08.815845 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:08 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:08 DEBUG : Looking for writers 2026/02/09 01:30:08 DEBUG : file1: reading active writers 2026/02/09 01:30:08 DEBUG : file2: reading active writers 2026/02/09 01:30:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:09.630493 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:09.630512 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:09 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 01:30:09 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 01:30:09 DEBUG : Looking for writers 2026/02/09 01:30:09 DEBUG : file1: reading active writers 2026/02/09 01:30:09 DEBUG : file2: reading active writers 2026/02/09 01:30:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:10 DEBUG : Looking for writers 2026/02/09 01:30:10 DEBUG : file2: reading active writers 2026/02/09 01:30:10 DEBUG : file1: reading active writers 2026/02/09 01:30:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:11 DEBUG : Looking for writers 2026/02/09 01:30:11 DEBUG : file1: reading active writers 2026/02/09 01:30:11 DEBUG : file2: reading active writers 2026/02/09 01:30:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:12 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:12 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:12.837367 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:12.837406 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:12 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 01:30:12 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 01:30:12 DEBUG : Looking for writers 2026/02/09 01:30:12 DEBUG : file1: reading active writers 2026/02/09 01:30:12 DEBUG : file2: reading active writers 2026/02/09 01:30:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:13.609834 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:13.609868 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:13 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:13 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 01:30:13 DEBUG : Looking for writers 2026/02/09 01:30:13 DEBUG : file1: reading active writers 2026/02/09 01:30:13 DEBUG : file2: reading active writers 2026/02/09 01:30:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:14 DEBUG : Looking for writers 2026/02/09 01:30:14 DEBUG : file2: reading active writers 2026/02/09 01:30:14 DEBUG : file1: reading active writers 2026/02/09 01:30:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:15 DEBUG : Looking for writers 2026/02/09 01:30:15 DEBUG : file2: reading active writers 2026/02/09 01:30:15 DEBUG : file1: reading active writers 2026/02/09 01:30:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:16 DEBUG : Looking for writers 2026/02/09 01:30:16 DEBUG : file2: reading active writers 2026/02/09 01:30:16 DEBUG : file1: reading active writers 2026/02/09 01:30:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:17 DEBUG : Looking for writers 2026/02/09 01:30:17 DEBUG : file1: reading active writers 2026/02/09 01:30:17 DEBUG : file2: reading active writers 2026/02/09 01:30:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:18 DEBUG : Looking for writers 2026/02/09 01:30:18 DEBUG : file1: reading active writers 2026/02/09 01:30:18 DEBUG : file2: reading active writers 2026/02/09 01:30:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:19 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:19 DEBUG : Looking for writers 2026/02/09 01:30:19 DEBUG : file1: reading active writers 2026/02/09 01:30:19 DEBUG : file2: reading active writers 2026/02/09 01:30:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:19.999311 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:19.999343 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:19 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 01:30:19 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 01:30:20 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:20.794035 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:20.794057 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:20 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 01:30:20 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 01:30:20 DEBUG : Looking for writers 2026/02/09 01:30:20 DEBUG : file1: reading active writers 2026/02/09 01:30:20 DEBUG : file2: reading active writers 2026/02/09 01:30:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:21 DEBUG : Looking for writers 2026/02/09 01:30:21 DEBUG : file1: reading active writers 2026/02/09 01:30:21 DEBUG : file2: reading active writers 2026/02/09 01:30:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:22 DEBUG : Looking for writers 2026/02/09 01:30:22 DEBUG : file1: reading active writers 2026/02/09 01:30:22 DEBUG : file2: reading active writers 2026/02/09 01:30:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:23 DEBUG : Looking for writers 2026/02/09 01:30:23 DEBUG : file1: reading active writers 2026/02/09 01:30:23 DEBUG : file2: reading active writers 2026/02/09 01:30:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:24 DEBUG : Looking for writers 2026/02/09 01:30:24 DEBUG : file2: reading active writers 2026/02/09 01:30:24 DEBUG : file1: reading active writers 2026/02/09 01:30:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:25 DEBUG : Looking for writers 2026/02/09 01:30:25 DEBUG : file1: reading active writers 2026/02/09 01:30:25 DEBUG : file2: reading active writers 2026/02/09 01:30:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:26 DEBUG : Looking for writers 2026/02/09 01:30:26 DEBUG : file1: reading active writers 2026/02/09 01:30:26 DEBUG : file2: reading active writers 2026/02/09 01:30:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:27 DEBUG : Looking for writers 2026/02/09 01:30:27 DEBUG : file1: reading active writers 2026/02/09 01:30:27 DEBUG : file2: reading active writers 2026/02/09 01:30:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:28 DEBUG : Looking for writers 2026/02/09 01:30:28 DEBUG : file1: reading active writers 2026/02/09 01:30:28 DEBUG : file2: reading active writers 2026/02/09 01:30:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:29 DEBUG : Looking for writers 2026/02/09 01:30:29 DEBUG : file1: reading active writers 2026/02/09 01:30:29 DEBUG : file2: reading active writers 2026/02/09 01:30:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:30 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s Cache{ "file1": &{c:0xc0002e1b30 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0009c2808 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824643954752} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624764870398222 ext:177691731791 loc:0x4554aa0} ATime:{wall:14004624764870574303 ext:177691907882 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false}, "file2": &{c:0xc0002e1b30 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0009c2908 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824643955008} name:file2 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624764871410780 ext:177692744359 loc:0x4554aa0} ATime:{wall:14004624764871564700 ext:177692898279 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false}, } 2026/02/09 01:30:30 DEBUG : >WaitForWriters: 2026/02/09 01:30:30 ERROR : error listing: directory not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache 2026/02/09 01:30:32 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 2026/02/09 01:30:32 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:30:33 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:30:33.614192 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:33.614230 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:33 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) fstest.go:301: Flushing the directory cache 2026/02/09 01:30:34.415495 WARN RESTY 422 POST https://mail.proton.me/api/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 01:30:34.415528 ERROR RESTY 422 POST https://mail.proton.me/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 01:30:34 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 01:30:34 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:30:34 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 01:30:38 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:30:38 DEBUG : Looking for writers 2026/02/09 01:30:38 DEBUG : file1: reading active writers 2026/02/09 01:30:38 DEBUG : file2: reading active writers 2026/02/09 01:30:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms 2026/02/09 01:30:38 DEBUG : Looking for writers 2026/02/09 01:30:38 DEBUG : file1: reading active writers 2026/02/09 01:30:38 DEBUG : file2: reading active writers 2026/02/09 01:30:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms 2026/02/09 01:30:38 DEBUG : Looking for writers 2026/02/09 01:30:38 DEBUG : file1: reading active writers 2026/02/09 01:30:38 DEBUG : file2: reading active writers 2026/02/09 01:30:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms 2026/02/09 01:30:38 DEBUG : Looking for writers 2026/02/09 01:30:38 DEBUG : file1: reading active writers 2026/02/09 01:30:38 DEBUG : file2: reading active writers 2026/02/09 01:30:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms 2026/02/09 01:30:38 DEBUG : Looking for writers 2026/02/09 01:30:38 DEBUG : file1: reading active writers 2026/02/09 01:30:38 DEBUG : file2: reading active writers 2026/02/09 01:30:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms 2026/02/09 01:30:39 DEBUG : Looking for writers 2026/02/09 01:30:39 DEBUG : file1: reading active writers 2026/02/09 01:30:39 DEBUG : file2: reading active writers 2026/02/09 01:30:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms 2026/02/09 01:30:39 DEBUG : Looking for writers 2026/02/09 01:30:39 DEBUG : file1: reading active writers 2026/02/09 01:30:39 DEBUG : file2: reading active writers 2026/02/09 01:30:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms 2026/02/09 01:30:40 DEBUG : Looking for writers 2026/02/09 01:30:40 DEBUG : file1: reading active writers 2026/02/09 01:30:40 DEBUG : file2: reading active writers 2026/02/09 01:30:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:41 DEBUG : Looking for writers 2026/02/09 01:30:41 DEBUG : file1: reading active writers 2026/02/09 01:30:41 DEBUG : file2: reading active writers 2026/02/09 01:30:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:42 DEBUG : Looking for writers 2026/02/09 01:30:42 DEBUG : file1: reading active writers 2026/02/09 01:30:42 DEBUG : file2: reading active writers 2026/02/09 01:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:43 DEBUG : Looking for writers 2026/02/09 01:30:43 DEBUG : file1: reading active writers 2026/02/09 01:30:43 DEBUG : file2: reading active writers 2026/02/09 01:30:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:44 DEBUG : Looking for writers 2026/02/09 01:30:44 DEBUG : file1: reading active writers 2026/02/09 01:30:44 DEBUG : file2: reading active writers 2026/02/09 01:30:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:45 DEBUG : Looking for writers 2026/02/09 01:30:45 DEBUG : file1: reading active writers 2026/02/09 01:30:45 DEBUG : file2: reading active writers 2026/02/09 01:30:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:46 DEBUG : Looking for writers 2026/02/09 01:30:46 DEBUG : file1: reading active writers 2026/02/09 01:30:46 DEBUG : file2: reading active writers 2026/02/09 01:30:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:47 DEBUG : Looking for writers 2026/02/09 01:30:47 DEBUG : file1: reading active writers 2026/02/09 01:30:47 DEBUG : file2: reading active writers 2026/02/09 01:30:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:48 DEBUG : Looking for writers 2026/02/09 01:30:48 DEBUG : file1: reading active writers 2026/02/09 01:30:48 DEBUG : file2: reading active writers 2026/02/09 01:30:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:49 DEBUG : Looking for writers 2026/02/09 01:30:49 DEBUG : file1: reading active writers 2026/02/09 01:30:49 DEBUG : file2: reading active writers 2026/02/09 01:30:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:50 DEBUG : Looking for writers 2026/02/09 01:30:50 DEBUG : file1: reading active writers 2026/02/09 01:30:50 DEBUG : file2: reading active writers 2026/02/09 01:30:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:51 DEBUG : Looking for writers 2026/02/09 01:30:51 DEBUG : file1: reading active writers 2026/02/09 01:30:51 DEBUG : file2: reading active writers 2026/02/09 01:30:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:52 DEBUG : Looking for writers 2026/02/09 01:30:52 DEBUG : file1: reading active writers 2026/02/09 01:30:52 DEBUG : file2: reading active writers 2026/02/09 01:30:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:53 DEBUG : Looking for writers 2026/02/09 01:30:53 DEBUG : file1: reading active writers 2026/02/09 01:30:53 DEBUG : file2: reading active writers 2026/02/09 01:30:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:54 DEBUG : Looking for writers 2026/02/09 01:30:54 DEBUG : file2: reading active writers 2026/02/09 01:30:54 DEBUG : file1: reading active writers 2026/02/09 01:30:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:55 DEBUG : Looking for writers 2026/02/09 01:30:55 DEBUG : file1: reading active writers 2026/02/09 01:30:55 DEBUG : file2: reading active writers 2026/02/09 01:30:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:56 DEBUG : Looking for writers 2026/02/09 01:30:56 DEBUG : file1: reading active writers 2026/02/09 01:30:56 DEBUG : file2: reading active writers 2026/02/09 01:30:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:57 DEBUG : Looking for writers 2026/02/09 01:30:57 DEBUG : file1: reading active writers 2026/02/09 01:30:57 DEBUG : file2: reading active writers 2026/02/09 01:30:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:58 DEBUG : Looking for writers 2026/02/09 01:30:58 DEBUG : file1: reading active writers 2026/02/09 01:30:58 DEBUG : file2: reading active writers 2026/02/09 01:30:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:59 DEBUG : Looking for writers 2026/02/09 01:30:59 DEBUG : file1: reading active writers 2026/02/09 01:30:59 DEBUG : file2: reading active writers 2026/02/09 01:30:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:30:59 DEBUG : file1: vfs cache: starting upload 2026/02/09 01:31:00 DEBUG : file2: vfs cache: starting upload 2026/02/09 01:31:00 DEBUG : Looking for writers 2026/02/09 01:31:00 DEBUG : file1: reading active writers 2026/02/09 01:31:00 DEBUG : file2: reading active writers 2026/02/09 01:31:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:00.203058 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:00.203086 ERROR RESTY 422 POST https://mail.proton.me/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 01:31:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:31:00 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 01:31:00 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes 2026/02/09 01:31:00 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes 2026/02/09 01:31:00 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0) 2026/02/09 01:31:01 DEBUG : Looking for writers 2026/02/09 01:31:01 DEBUG : file1: reading active writers 2026/02/09 01:31:01 DEBUG : file2: reading active writers 2026/02/09 01:31:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:01.310348 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:01.310398 ERROR RESTY 422 POST https://mail.proton.me/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 01:31:01 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 01:31:01 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 01:31:02 DEBUG : Looking for writers 2026/02/09 01:31:02 DEBUG : file1: reading active writers 2026/02/09 01:31:02 DEBUG : file2: reading active writers 2026/02/09 01:31:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:03 DEBUG : Looking for writers 2026/02/09 01:31:03 DEBUG : file1: reading active writers 2026/02/09 01:31:03 DEBUG : file2: reading active writers 2026/02/09 01:31:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:04 DEBUG : Looking for writers 2026/02/09 01:31:04 DEBUG : file1: reading active writers 2026/02/09 01:31:04 DEBUG : file2: reading active writers 2026/02/09 01:31:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:05 DEBUG : Looking for writers 2026/02/09 01:31:05 DEBUG : file1: reading active writers 2026/02/09 01:31:05 DEBUG : file2: reading active writers 2026/02/09 01:31:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:06 DEBUG : Looking for writers 2026/02/09 01:31:06 DEBUG : file1: reading active writers 2026/02/09 01:31:06 DEBUG : file2: reading active writers 2026/02/09 01:31:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:07 DEBUG : Looking for writers 2026/02/09 01:31:07 DEBUG : file1: reading active writers 2026/02/09 01:31:07 DEBUG : file2: reading active writers 2026/02/09 01:31:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:08 DEBUG : Looking for writers 2026/02/09 01:31:08 DEBUG : file1: reading active writers 2026/02/09 01:31:08 DEBUG : file2: reading active writers 2026/02/09 01:31:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/02/09 01:31:08 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s Cache{ "file1": &{c:0xc0002e1b30 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0009c2808 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824643954752} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624764870398222 ext:177691731791 loc:0x4554aa0} ATime:{wall:14004624764870574303 ext:177691907882 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false}, "file2": &{c:0xc0002e1b30 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0009c2908 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824643955008} name:file2 opens:0 downloaders: o: fd: info:{ModTime:{wall:14004624764871410780 ext:177692744359 loc:0x4554aa0} ATime:{wall:14004624764871564700 ext:177692898279 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false}, } 2026/02/09 01:31:08 DEBUG : >WaitForWriters: 2026/02/09 01:31:08 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:31:08 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleWriteNoWrite (68.46s) === RUN TestRWFileHandleSizeTruncateExisting run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:08 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:08 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:31:08 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:08 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:08 DEBUG : Config file has changed externally - reloading 2026/02/09 01:31:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:08 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:31:09.509212 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:09.509237 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:09 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:09 DEBUG : Looking for writers 2026/02/09 01:31:09 DEBUG : >WaitForWriters: 2026/02/09 01:31:09 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:31:09 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleSizeTruncateExisting (0.75s) === RUN TestRWFileHandleSizeCreateExisting run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:09 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:09 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:31:09 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:09 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:09 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:31:10.243703 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:10.243735 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:10 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:10 DEBUG : Looking for writers 2026/02/09 01:31:10 DEBUG : >WaitForWriters: 2026/02/09 01:31:10 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:31:10 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleSizeCreateExisting (0.73s) === RUN TestRWFileModTimeWithOpenWriters run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:10 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:10 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:31:10 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:10 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:31:10 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:31:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:31:10 DEBUG : file1: newRWFileHandle: 2026/02/09 01:31:10 DEBUG : file1(0xc000581000): openPending: 2026/02/09 01:31:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/02/09 01:31:10 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:10 DEBUG : file1(0xc000581000): >openPending: err= 2026/02/09 01:31:10 DEBUG : file1: >newRWFileHandle: err= 2026/02/09 01:31:10 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:10 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/02/09 01:31:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/02/09 01:31:11.131245 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:11.131280 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:11 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms 2026/02/09 01:31:11 DEBUG : Looking for writers 2026/02/09 01:31:11 DEBUG : file1: reading active writers 2026/02/09 01:31:11 DEBUG : file1: active writers 1 2026/02/09 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms 2026/02/09 01:31:12 DEBUG : Looking for writers 2026/02/09 01:31:12 DEBUG : file1: reading active writers 2026/02/09 01:31:12 DEBUG : file1: active writers 1 2026/02/09 01:31:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:13 DEBUG : Looking for writers 2026/02/09 01:31:13 DEBUG : file1: reading active writers 2026/02/09 01:31:13 DEBUG : file1: active writers 1 2026/02/09 01:31:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:14 DEBUG : Looking for writers 2026/02/09 01:31:14 DEBUG : file1: reading active writers 2026/02/09 01:31:14 DEBUG : file1: active writers 1 2026/02/09 01:31:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:15 DEBUG : Looking for writers 2026/02/09 01:31:15 DEBUG : file1: reading active writers 2026/02/09 01:31:15 DEBUG : file1: active writers 1 2026/02/09 01:31:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:16 DEBUG : Looking for writers 2026/02/09 01:31:16 DEBUG : file1: reading active writers 2026/02/09 01:31:16 DEBUG : file1: active writers 1 2026/02/09 01:31:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:17 DEBUG : Looking for writers 2026/02/09 01:31:17 DEBUG : file1: reading active writers 2026/02/09 01:31:17 DEBUG : file1: active writers 1 2026/02/09 01:31:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:18 DEBUG : Looking for writers 2026/02/09 01:31:18 DEBUG : file1: reading active writers 2026/02/09 01:31:18 DEBUG : file1: active writers 1 2026/02/09 01:31:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:19 DEBUG : Looking for writers 2026/02/09 01:31:19 DEBUG : file1: reading active writers 2026/02/09 01:31:19 DEBUG : file1: active writers 1 2026/02/09 01:31:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:20 DEBUG : Looking for writers 2026/02/09 01:31:20 DEBUG : file1: reading active writers 2026/02/09 01:31:20 DEBUG : file1: active writers 1 2026/02/09 01:31:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:21 DEBUG : Looking for writers 2026/02/09 01:31:21 DEBUG : file1: reading active writers 2026/02/09 01:31:21 DEBUG : file1: active writers 1 2026/02/09 01:31:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:22 DEBUG : Looking for writers 2026/02/09 01:31:22 DEBUG : file1: reading active writers 2026/02/09 01:31:22 DEBUG : file1: active writers 1 2026/02/09 01:31:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:23 DEBUG : Looking for writers 2026/02/09 01:31:23 DEBUG : file1: reading active writers 2026/02/09 01:31:23 DEBUG : file1: active writers 1 2026/02/09 01:31:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:24 DEBUG : Looking for writers 2026/02/09 01:31:24 DEBUG : file1: reading active writers 2026/02/09 01:31:24 DEBUG : file1: active writers 1 2026/02/09 01:31:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:25 DEBUG : Looking for writers 2026/02/09 01:31:25 DEBUG : file1: reading active writers 2026/02/09 01:31:25 DEBUG : file1: active writers 1 2026/02/09 01:31:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:26 DEBUG : Looking for writers 2026/02/09 01:31:26 DEBUG : file1: reading active writers 2026/02/09 01:31:26 DEBUG : file1: active writers 1 2026/02/09 01:31:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:27 DEBUG : Looking for writers 2026/02/09 01:31:27 DEBUG : file1: reading active writers 2026/02/09 01:31:27 DEBUG : file1: active writers 1 2026/02/09 01:31:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:28 DEBUG : Looking for writers 2026/02/09 01:31:28 DEBUG : file1: reading active writers 2026/02/09 01:31:28 DEBUG : file1: active writers 1 2026/02/09 01:31:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:29 DEBUG : Looking for writers 2026/02/09 01:31:29 DEBUG : file1: reading active writers 2026/02/09 01:31:29 DEBUG : file1: active writers 1 2026/02/09 01:31:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:30 DEBUG : Looking for writers 2026/02/09 01:31:30 DEBUG : file1: reading active writers 2026/02/09 01:31:30 DEBUG : file1: active writers 1 2026/02/09 01:31:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:31 DEBUG : Looking for writers 2026/02/09 01:31:31 DEBUG : file1: reading active writers 2026/02/09 01:31:31 DEBUG : file1: active writers 1 2026/02/09 01:31:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:32 DEBUG : Looking for writers 2026/02/09 01:31:32 DEBUG : file1: reading active writers 2026/02/09 01:31:32 DEBUG : file1: active writers 1 2026/02/09 01:31:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:33 DEBUG : Looking for writers 2026/02/09 01:31:33 DEBUG : file1: reading active writers 2026/02/09 01:31:33 DEBUG : file1: active writers 1 2026/02/09 01:31:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:34 DEBUG : Looking for writers 2026/02/09 01:31:34 DEBUG : file1: reading active writers 2026/02/09 01:31:34 DEBUG : file1: active writers 1 2026/02/09 01:31:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:35 DEBUG : Looking for writers 2026/02/09 01:31:35 DEBUG : file1: reading active writers 2026/02/09 01:31:35 DEBUG : file1: active writers 1 2026/02/09 01:31:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:36 DEBUG : Looking for writers 2026/02/09 01:31:36 DEBUG : file1: reading active writers 2026/02/09 01:31:36 DEBUG : file1: active writers 1 2026/02/09 01:31:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:37 DEBUG : Looking for writers 2026/02/09 01:31:37 DEBUG : file1: reading active writers 2026/02/09 01:31:37 DEBUG : file1: active writers 1 2026/02/09 01:31:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:38 DEBUG : Looking for writers 2026/02/09 01:31:38 DEBUG : file1: reading active writers 2026/02/09 01:31:38 DEBUG : file1: active writers 1 2026/02/09 01:31:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:39 DEBUG : Looking for writers 2026/02/09 01:31:39 DEBUG : file1: reading active writers 2026/02/09 01:31:39 DEBUG : file1: active writers 1 2026/02/09 01:31:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:40 DEBUG : Looking for writers 2026/02/09 01:31:40 DEBUG : file1: reading active writers 2026/02/09 01:31:40 DEBUG : file1: active writers 1 2026/02/09 01:31:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/02/09 01:31:41 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0xc000a1a960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000bb0808 notify:{wait:0 notify:0 lock:0 head: tail:} checker:824645978176} name:file1 opens:1 downloaders: o: fd:0xc000a841a8 info:{ModTime:{wall:14004624839963924576 ext:247623330504 loc:0x4554aa0} ATime:{wall:14004624839963924576 ext:247623330504 loc:0x4554aa0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false}, } 2026/02/09 01:31:41 DEBUG : >WaitForWriters: 2026/02/09 01:31:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:31:41 ERROR : error listing: directory not found --- FAIL: TestRWFileModTimeWithOpenWriters (30.90s) === RUN TestRWCacheUpdate run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:41 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: root is "/home/rclone/.cache/rclone" 2026/02/09 01:31:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:41 DEBUG : Config file has changed externally - reloading 2026/02/09 01:31:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/02/09 01:31:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-cuzenoz7qoqi" 2026/02/09 01:31:41 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/02/09 01:31:41 DEBUG : forgetting directory cache 2026/02/09 01:31:41.922135 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:41.922183 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:41 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:41 DEBUG : Looking for writers 2026/02/09 01:31:41 DEBUG : >WaitForWriters: 2026/02/09 01:31:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': vfs cache: cleaner exiting 2026/02/09 01:31:42 ERROR : error listing: directory not found --- FAIL: TestRWCacheUpdate (0.79s) === RUN TestCaseSensitivity run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:42.729287 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:42.729318 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:42 ERROR : error listing: directory not found --- FAIL: TestCaseSensitivity (0.82s) === RUN TestUnicodeNormalization run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:43.558228 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:43.558247 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:43 ERROR : error listing: directory not found --- FAIL: TestUnicodeNormalization (0.81s) === RUN TestVFSStat run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:43 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:43 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:44.299403 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:44.299488 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:44 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:44 DEBUG : Looking for writers 2026/02/09 01:31:44 DEBUG : >WaitForWriters: 2026/02/09 01:31:44 ERROR : error listing: directory not found --- FAIL: TestVFSStat (0.74s) === RUN TestVFSStatParent run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:44 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:44 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:45.165346 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:45.165374 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:45 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:45 DEBUG : Looking for writers 2026/02/09 01:31:45 DEBUG : >WaitForWriters: 2026/02/09 01:31:45 ERROR : error listing: directory not found --- FAIL: TestVFSStatParent (0.87s) === RUN TestVFSOpenFile run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:45 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:45 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:45.969690 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:45.969721 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:45 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:45 DEBUG : Looking for writers 2026/02/09 01:31:45 DEBUG : >WaitForWriters: 2026/02/09 01:31:46 ERROR : error listing: directory not found --- FAIL: TestVFSOpenFile (0.82s) === RUN TestVFSRename run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:46 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:46 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:46.779512 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:46.779545 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:31:46 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:46 DEBUG : Looking for writers 2026/02/09 01:31:46 DEBUG : >WaitForWriters: 2026/02/09 01:31:46 ERROR : error listing: directory not found --- FAIL: TestVFSRename (0.80s) === RUN TestVFSMkdir run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:46 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:46 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:47 ERROR : error listing: directory not found 2026/02/09 01:31:47.942342 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:47.942380 ERROR RESTY 422 POST https://mail.proton.me/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 01:31:47 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 01:31:47 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:47 DEBUG : Looking for writers 2026/02/09 01:31:47 DEBUG : >WaitForWriters: 2026/02/09 01:31:48 ERROR : error listing: directory not found --- FAIL: TestVFSMkdir (1.18s) === RUN TestVFSMkdirAll run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:48 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:48 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:48 ERROR : error listing: directory not found 2026/02/09 01:31:48 ERROR : error listing: directory not found 2026/02/09 01:31:49.175840 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:49.175870 ERROR RESTY 422 POST https://mail.proton.me/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 01:31:49 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 01:31:49 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:49 DEBUG : Looking for writers 2026/02/09 01:31:49 DEBUG : >WaitForWriters: 2026/02/09 01:31:49 ERROR : error listing: directory not found --- FAIL: TestVFSMkdirAll (1.22s) === RUN TestWriteFileHandleMethods run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:31:49 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:31:49 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:31:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:31:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:31:49 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:49 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:31:49 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:31:49 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:49 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal 2026/02/09 01:31:49 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal 2026/02/09 01:31:49 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes 2026/02/09 01:31:49 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (5 bytes), uploading instead of streaming 2026/02/09 01:31:50.541363 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:50.541388 ERROR RESTY 422 POST https://mail.proton.me/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 01:31:50 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 01:31:50 DEBUG : file1: Remove: 2026/02/09 01:31:50 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:31:50 DEBUG : file1: >Remove: err= 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) Test: TestWriteFileHandleMethods 2026/02/09 01:31:50 ERROR : error listing: directory not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache 2026/02/09 01:31:51 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache 2026/02/09 01:31:54 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 01:31:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:31:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:31:58 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:58 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:31:58 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:31:58 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:58 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (0 bytes), uploading instead of streaming 2026/02/09 01:31:59.261493 WARN RESTY 422 POST https://mail.proton.me/api/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 01:31:59.261540 ERROR RESTY 422 POST https://mail.proton.me/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 01:31:59 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 01:31:59 DEBUG : file1: Remove: 2026/02/09 01:31:59 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:31:59 DEBUG : file1: >Remove: err= 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) Test: TestWriteFileHandleMethods 2026/02/09 01:31:59 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:31:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:31:59 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:31:59 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:31:59 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:31:59 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 : () Test: TestWriteFileHandleMethods 2026/02/09 01:31:59 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms 2026/02/09 01:31:59 DEBUG : Looking for writers 2026/02/09 01:31:59 DEBUG : file1: reading active writers 2026/02/09 01:31:59 DEBUG : file1: active writers 1 2026/02/09 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms 2026/02/09 01:32:00 DEBUG : Looking for writers 2026/02/09 01:32:00 DEBUG : file1: reading active writers 2026/02/09 01:32:00 DEBUG : file1: active writers 1 2026/02/09 01:32:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:01 DEBUG : Looking for writers 2026/02/09 01:32:01 DEBUG : file1: reading active writers 2026/02/09 01:32:01 DEBUG : file1: active writers 1 2026/02/09 01:32:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:02 DEBUG : Looking for writers 2026/02/09 01:32:02 DEBUG : file1: reading active writers 2026/02/09 01:32:02 DEBUG : file1: active writers 1 2026/02/09 01:32:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:03 DEBUG : Looking for writers 2026/02/09 01:32:03 DEBUG : file1: reading active writers 2026/02/09 01:32:03 DEBUG : file1: active writers 1 2026/02/09 01:32:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:04 DEBUG : Looking for writers 2026/02/09 01:32:04 DEBUG : file1: reading active writers 2026/02/09 01:32:04 DEBUG : file1: active writers 1 2026/02/09 01:32:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:05 DEBUG : Looking for writers 2026/02/09 01:32:05 DEBUG : file1: reading active writers 2026/02/09 01:32:05 DEBUG : file1: active writers 1 2026/02/09 01:32:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:06 DEBUG : Looking for writers 2026/02/09 01:32:06 DEBUG : file1: reading active writers 2026/02/09 01:32:06 DEBUG : file1: active writers 1 2026/02/09 01:32:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:07 DEBUG : Looking for writers 2026/02/09 01:32:07 DEBUG : file1: reading active writers 2026/02/09 01:32:07 DEBUG : file1: active writers 1 2026/02/09 01:32:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:08 DEBUG : Looking for writers 2026/02/09 01:32:08 DEBUG : file1: reading active writers 2026/02/09 01:32:08 DEBUG : file1: active writers 1 2026/02/09 01:32:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:09 DEBUG : Looking for writers 2026/02/09 01:32:09 DEBUG : file1: reading active writers 2026/02/09 01:32:09 DEBUG : file1: active writers 1 2026/02/09 01:32:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:10 DEBUG : Looking for writers 2026/02/09 01:32:10 DEBUG : file1: reading active writers 2026/02/09 01:32:10 DEBUG : file1: active writers 1 2026/02/09 01:32:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:11 DEBUG : Looking for writers 2026/02/09 01:32:11 DEBUG : file1: reading active writers 2026/02/09 01:32:11 DEBUG : file1: active writers 1 2026/02/09 01:32:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:12 DEBUG : Looking for writers 2026/02/09 01:32:12 DEBUG : file1: reading active writers 2026/02/09 01:32:12 DEBUG : file1: active writers 1 2026/02/09 01:32:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:13 DEBUG : Looking for writers 2026/02/09 01:32:13 DEBUG : file1: reading active writers 2026/02/09 01:32:13 DEBUG : file1: active writers 1 2026/02/09 01:32:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:14 DEBUG : Looking for writers 2026/02/09 01:32:14 DEBUG : file1: reading active writers 2026/02/09 01:32:14 DEBUG : file1: active writers 1 2026/02/09 01:32:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:15 DEBUG : Looking for writers 2026/02/09 01:32:15 DEBUG : file1: reading active writers 2026/02/09 01:32:15 DEBUG : file1: active writers 1 2026/02/09 01:32:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:16 DEBUG : Looking for writers 2026/02/09 01:32:16 DEBUG : file1: reading active writers 2026/02/09 01:32:16 DEBUG : file1: active writers 1 2026/02/09 01:32:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:17 DEBUG : Looking for writers 2026/02/09 01:32:17 DEBUG : file1: reading active writers 2026/02/09 01:32:17 DEBUG : file1: active writers 1 2026/02/09 01:32:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:18 DEBUG : Looking for writers 2026/02/09 01:32:18 DEBUG : file1: reading active writers 2026/02/09 01:32:18 DEBUG : file1: active writers 1 2026/02/09 01:32:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:19 DEBUG : Looking for writers 2026/02/09 01:32:19 DEBUG : file1: reading active writers 2026/02/09 01:32:19 DEBUG : file1: active writers 1 2026/02/09 01:32:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:20 DEBUG : Looking for writers 2026/02/09 01:32:20 DEBUG : file1: reading active writers 2026/02/09 01:32:20 DEBUG : file1: active writers 1 2026/02/09 01:32:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:21 DEBUG : Looking for writers 2026/02/09 01:32:21 DEBUG : file1: reading active writers 2026/02/09 01:32:21 DEBUG : file1: active writers 1 2026/02/09 01:32:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:22 DEBUG : Looking for writers 2026/02/09 01:32:22 DEBUG : file1: reading active writers 2026/02/09 01:32:22 DEBUG : file1: active writers 1 2026/02/09 01:32:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:23 DEBUG : Looking for writers 2026/02/09 01:32:23 DEBUG : file1: reading active writers 2026/02/09 01:32:23 DEBUG : file1: active writers 1 2026/02/09 01:32:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:24 DEBUG : Looking for writers 2026/02/09 01:32:24 DEBUG : file1: reading active writers 2026/02/09 01:32:24 DEBUG : file1: active writers 1 2026/02/09 01:32:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:25 DEBUG : Looking for writers 2026/02/09 01:32:25 DEBUG : file1: reading active writers 2026/02/09 01:32:25 DEBUG : file1: active writers 1 2026/02/09 01:32:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:26 DEBUG : Looking for writers 2026/02/09 01:32:26 DEBUG : file1: reading active writers 2026/02/09 01:32:26 DEBUG : file1: active writers 1 2026/02/09 01:32:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:27 DEBUG : Looking for writers 2026/02/09 01:32:27 DEBUG : file1: reading active writers 2026/02/09 01:32:27 DEBUG : file1: active writers 1 2026/02/09 01:32:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:28 DEBUG : Looking for writers 2026/02/09 01:32:28 DEBUG : file1: reading active writers 2026/02/09 01:32:28 DEBUG : file1: active writers 1 2026/02/09 01:32:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/02/09 01:32:29 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s Cache: 2026/02/09 01:32:29 DEBUG : >WaitForWriters: 2026/02/09 01:32:29 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleMethods (40.11s) === RUN TestWriteFileHandleWriteAt run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:29 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:29 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:32:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:32:29 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:29 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:32:29 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:32:29 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:29 DEBUG : file1: waiting for in-sequence write to 100 for 1s 2026/02/09 01:32:30 DEBUG : file1: aborting in-sequence write wait, off=100 2026/02/09 01:32:30 DEBUG : file1: failed to wait for in-sequence write to 100 2026/02/09 01:32:30 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes 2026/02/09 01:32:30 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (11 bytes), uploading instead of streaming 2026/02/09 01:32:31.435964 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:31.435998 ERROR RESTY 422 POST https://mail.proton.me/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 01:32:31 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 01:32:31 DEBUG : file1: Remove: 2026/02/09 01:32:31 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:32:31 DEBUG : file1: >Remove: err= 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 01:32:31 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) Test: TestWriteFileHandleWriteAt 2026/02/09 01:32:31 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 01:32:32 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 01:32:35 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 01:32:39 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:39 DEBUG : Looking for writers 2026/02/09 01:32:39 DEBUG : >WaitForWriters: 2026/02/09 01:32:39 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleWriteAt (10.18s) === RUN TestWriteFileHandleFlush run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:39 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:39 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:32:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:32:39 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:39 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:32:39 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:32:39 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions 2026/02/09 01:32:39 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:39 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (5 bytes), uploading instead of streaming 2026/02/09 01:32:40.555816 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:40.555835 ERROR RESTY 422 POST https://mail.proton.me/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 01:32:40 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 01:32:40 DEBUG : file1: Remove: 2026/02/09 01:32:40 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:32:40 DEBUG : file1: >Remove: err= 2026/02/09 01:32:40 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 01:32:40 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) Test: TestWriteFileHandleFlush 2026/02/09 01:32:40 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:40 DEBUG : Looking for writers 2026/02/09 01:32:40 DEBUG : >WaitForWriters: 2026/02/09 01:32:40 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleFlush (1.09s) === RUN TestWriteFileHandleRelease run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:40 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:40 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:32:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:32:40 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:40 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:32:40 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:32:40 DEBUG : file1: WriteFileHandle.Release closing 2026/02/09 01:32:40 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:40 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (0 bytes), uploading instead of streaming 2026/02/09 01:32:41.676393 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:41.676449 ERROR RESTY 422 POST https://mail.proton.me/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 01:32:41 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 01:32:41 DEBUG : file1: Remove: 2026/02/09 01:32:41 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:32:41 DEBUG : file1: >Remove: err= 2026/02/09 01:32:41 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 01:32:41 DEBUG : file1: WriteFileHandle.Release nothing to do 2026/02/09 01:32:41 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:41 DEBUG : Looking for writers 2026/02/09 01:32:41 DEBUG : >WaitForWriters: 2026/02/09 01:32:41 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleRelease (1.12s) === RUN TestWriteFileModTimeWithOpenWriters run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:41 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:41 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:32:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:32:41 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:41 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:32:41 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:32:41 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:41 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (2 bytes), uploading instead of streaming 2026/02/09 01:32:42.831828 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:42.831855 ERROR RESTY 422 POST https://mail.proton.me/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 01:32:42 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:32:42 DEBUG : file1: Remove: 2026/02/09 01:32:42 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:32:42 DEBUG : file1: >Remove: err= 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 01:32:42 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:42 DEBUG : Looking for writers 2026/02/09 01:32:42 DEBUG : >WaitForWriters: 2026/02/09 01:32:42 ERROR : error listing: directory not found --- FAIL: TestWriteFileModTimeWithOpenWriters (1.14s) === RUN TestFileReadAtZeroLength run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:42 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:42 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:32:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:32:43 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:43 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:32:43 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:32:43 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:43 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (0 bytes), uploading instead of streaming 2026/02/09 01:32:43.916673 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:43.916687 ERROR RESTY 422 POST https://mail.proton.me/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 01:32:43 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/02/09 01:32:43 DEBUG : file1: Remove: 2026/02/09 01:32:43 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:32:43 DEBUG : file1: >Remove: err= 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 01:32:43 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=---------- 2026/02/09 01:32:43 DEBUG : file1: >OpenFile: fd=, 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 01:32:43 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:43 DEBUG : Looking for writers 2026/02/09 01:32:43 DEBUG : >WaitForWriters: 2026/02/09 01:32:44 ERROR : error listing: directory not found --- FAIL: TestFileReadAtZeroLength (1.11s) === RUN TestFileReadAtNonZeroLength run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:44 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:44 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/02/09 01:32:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/02/09 01:32:44 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:44 DEBUG : file1: >Open: fd=file1 (w), err= 2026/02/09 01:32:44 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/02/09 01:32:44 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/02/09 01:32:44 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': File to upload is small (100 bytes), uploading instead of streaming 2026/02/09 01:32:45.009018 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:45.009037 ERROR RESTY 422 POST https://mail.proton.me/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 01:32:45 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 01:32:45 DEBUG : file1: Remove: 2026/02/09 01:32:45 DEBUG : Added virtual directory entry vDel: "file1" 2026/02/09 01:32:45 DEBUG : file1: >Remove: err= 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 01:32:45 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=---------- 2026/02/09 01:32:45 DEBUG : file1: >OpenFile: fd=, 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 01:32:45 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:45 DEBUG : Looking for writers 2026/02/09 01:32:45 DEBUG : >WaitForWriters: 2026/02/09 01:32:45 ERROR : error listing: directory not found --- FAIL: TestFileReadAtNonZeroLength (1.06s) === RUN TestZipManyFiles run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:45 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:45 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:45.760937 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:45.760966 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:32:45 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:45 DEBUG : Looking for writers 2026/02/09 01:32:45 DEBUG : >WaitForWriters: 2026/02/09 01:32:45 ERROR : error listing: directory not found --- FAIL: TestZipManyFiles (0.78s) === RUN TestZipManySubDirs run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:45 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:45 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:46.621460 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:46.621480 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:32:46 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:46 DEBUG : Looking for writers 2026/02/09 01:32:46 DEBUG : >WaitForWriters: 2026/02/09 01:32:46 ERROR : error listing: directory not found --- FAIL: TestZipManySubDirs (0.87s) === RUN TestZipLargeFiles run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:46 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:46 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:47.473532 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:47.473564 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:32:47 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:47 DEBUG : Looking for writers 2026/02/09 01:32:47 DEBUG : >WaitForWriters: 2026/02/09 01:32:47 ERROR : error listing: directory not found --- FAIL: TestZipLargeFiles (0.82s) === RUN TestZipDirsInRoot run.go:185: Remote "proton drive root link ID 'rclone-test-cuzenoz7qoqi'", Local "Local file system at /tmp/rclone2095897998", Modify Window "1s" 2026/02/09 01:32:47 INFO : proton drive root link ID 'rclone-test-cuzenoz7qoqi': poll-interval is not supported by this remote 2026/02/09 01:32:47 NOTICE: proton drive root link ID 'rclone-test-cuzenoz7qoqi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/02/09 01:32:48.261679 WARN RESTY 422 POST https://mail.proton.me/api/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 01:32:48.261712 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-cuzenoz7qoqi'": failed to make directory: 422 POST https://mail.proton.me/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 01:32:48 DEBUG : WaitForWriters: timeout=30s 2026/02/09 01:32:48 DEBUG : Looking for writers 2026/02/09 01:32:48 DEBUG : >WaitForWriters: 2026/02/09 01:32:48 ERROR : error listing: directory not found --- FAIL: TestZipDirsInRoot (0.79s) FAIL 2026/02/09 01:32:48 DEBUG : proton drive root link ID 'rclone-test-cuzenoz7qoqi': Purge remote 2026/02/09 01:32:48 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 5m45.692944245s (try 5/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]