"./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 2/5) 2026/04/10 04:45:05 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-tuzuhor9zoho" 2026/04/10 04:45:05 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/04/10 04:45:05 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': Has cached credentials 2026/04/10 04:45:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': Used cached credential to initialize the ProtonDrive API 2026/04/10 04:45:08 DEBUG : Creating backend with remote "/tmp/rclone918382128" === RUN TestDirHandleMethods run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:08 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:08 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:09.021734 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:09.021761 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:09 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:09 DEBUG : Looking for writers 2026/04/10 04:45:09 DEBUG : >WaitForWriters: 2026/04/10 04:45:09 ERROR : error listing: directory not found --- FAIL: TestDirHandleMethods (0.82s) === RUN TestDirHandleReaddir run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:09 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:09 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:10.117002 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:10.117040 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:10 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:10 DEBUG : Looking for writers 2026/04/10 04:45:10 DEBUG : >WaitForWriters: 2026/04/10 04:45:10 ERROR : error listing: directory not found --- FAIL: TestDirHandleReaddir (1.09s) === RUN TestDirHandleReaddirnames run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:10 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:10 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:10.940687 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:10.940707 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:10 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:10 DEBUG : Looking for writers 2026/04/10 04:45:10 DEBUG : >WaitForWriters: 2026/04/10 04:45:11 ERROR : error listing: directory not found --- FAIL: TestDirHandleReaddirnames (0.80s) === RUN TestDirMethods run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:11 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:11 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:11.767427 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:11.767469 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:11 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:11 DEBUG : Looking for writers 2026/04/10 04:45:11 DEBUG : >WaitForWriters: 2026/04/10 04:45:11 ERROR : error listing: directory not found --- FAIL: TestDirMethods (0.85s) === RUN TestDirForgetAll run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:11 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:11 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:12.860570 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:12.860588 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:12 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:12 DEBUG : Looking for writers 2026/04/10 04:45:12 DEBUG : >WaitForWriters: 2026/04/10 04:45:13 ERROR : error listing: directory not found --- FAIL: TestDirForgetAll (1.10s) === RUN TestDirForgetPath run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:13 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:13 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:13.801390 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:13.801416 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:13 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:13 DEBUG : Looking for writers 2026/04/10 04:45:13 DEBUG : >WaitForWriters: 2026/04/10 04:45:13 ERROR : error listing: directory not found --- FAIL: TestDirForgetPath (0.92s) === RUN TestDirWalk run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:13 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:13 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:14.581271 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:14.581304 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:14 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:14 DEBUG : Looking for writers 2026/04/10 04:45:14 DEBUG : >WaitForWriters: 2026/04/10 04:45:14 ERROR : error listing: directory not found --- FAIL: TestDirWalk (0.80s) === RUN TestDirSetModTime run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:14 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:14 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:15.426523 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:15.426553 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:15 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:15 DEBUG : Looking for writers 2026/04/10 04:45:15 DEBUG : >WaitForWriters: 2026/04/10 04:45:15 ERROR : error listing: directory not found --- FAIL: TestDirSetModTime (0.84s) === RUN TestDirStat run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:15 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:15 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:16.238592 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:16.238614 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:16 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:16 DEBUG : Looking for writers 2026/04/10 04:45:16 DEBUG : >WaitForWriters: 2026/04/10 04:45:16 ERROR : error listing: directory not found --- FAIL: TestDirStat (0.80s) === RUN TestDirReadDirAll run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:16 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:16 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:17.021634 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:17.021655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:17 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:17 DEBUG : Looking for writers 2026/04/10 04:45:17 DEBUG : >WaitForWriters: 2026/04/10 04:45:17 ERROR : error listing: directory not found --- FAIL: TestDirReadDirAll (0.76s) === RUN TestDirOpen run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:17 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:17 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:17.990803 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:17.990833 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:17 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:17 DEBUG : Looking for writers 2026/04/10 04:45:17 DEBUG : >WaitForWriters: 2026/04/10 04:45:18 ERROR : error listing: directory not found --- FAIL: TestDirOpen (1.33s) === RUN TestDirCreate run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:18 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:18 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:19.213569 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:19.213612 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:19 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:19 DEBUG : Looking for writers 2026/04/10 04:45:19 DEBUG : >WaitForWriters: 2026/04/10 04:45:19 ERROR : error listing: directory not found --- FAIL: TestDirCreate (0.87s) === RUN TestDirMkdir run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:19 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:19 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:19.955556 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:19.955579 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:19 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:19 DEBUG : Looking for writers 2026/04/10 04:45:19 DEBUG : >WaitForWriters: 2026/04/10 04:45:20 ERROR : error listing: directory not found --- FAIL: TestDirMkdir (0.73s) === RUN TestDirMkdirSub run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:20 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:20 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:20.854838 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:20.854864 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:20 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:20 DEBUG : Looking for writers 2026/04/10 04:45:20 DEBUG : >WaitForWriters: 2026/04/10 04:45:21 ERROR : error listing: directory not found --- FAIL: TestDirMkdirSub (1.00s) === RUN TestDirRemove run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:21 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:21 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:21.703702 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:21.703726 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:21 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:21 DEBUG : Looking for writers 2026/04/10 04:45:21 DEBUG : >WaitForWriters: 2026/04/10 04:45:21 ERROR : error listing: directory not found --- FAIL: TestDirRemove (0.76s) === RUN TestDirRemoveAll run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:21 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:21 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:22.486581 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:22.486604 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:22 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:22 DEBUG : Looking for writers 2026/04/10 04:45:22 DEBUG : >WaitForWriters: 2026/04/10 04:45:22 ERROR : error listing: directory not found --- FAIL: TestDirRemoveAll (0.79s) === RUN TestDirRemoveName run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:22 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:22 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:23.397709 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:23.397739 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:23 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:23 DEBUG : Looking for writers 2026/04/10 04:45:23 DEBUG : >WaitForWriters: 2026/04/10 04:45:23 ERROR : error listing: directory not found --- FAIL: TestDirRemoveName (1.18s) === RUN TestDirRename run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:23 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:23 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:24.451532 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:24.451555 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:24 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:24 DEBUG : Looking for writers 2026/04/10 04:45:24 DEBUG : >WaitForWriters: 2026/04/10 04:45:24 ERROR : error listing: directory not found --- FAIL: TestDirRename (0.80s) === RUN TestDirFileOpen run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:24 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:24 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:25.308154 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:25.308177 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:25 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:25 DEBUG : Looking for writers 2026/04/10 04:45:25 DEBUG : >WaitForWriters: 2026/04/10 04:45:25 ERROR : error listing: directory not found --- FAIL: TestDirFileOpen (0.83s) === RUN TestDirMetadataExtension run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:25 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:25 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:26.383457 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:26.383487 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:26 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:26 DEBUG : Looking for writers 2026/04/10 04:45:26 DEBUG : >WaitForWriters: 2026/04/10 04:45:26 ERROR : error listing: directory not found --- FAIL: TestDirMetadataExtension (1.09s) === RUN TestFileMethods run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:26 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:26 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:27.196612 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:27.196636 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:27 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:27 DEBUG : Looking for writers 2026/04/10 04:45:27 DEBUG : >WaitForWriters: 2026/04/10 04:45:27 ERROR : error listing: directory not found --- FAIL: TestFileMethods (0.81s) === RUN TestFileSetModTime === RUN TestFileSetModTime/cache=off,open=false,write=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:27 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:27 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:27.954335 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:27.954355 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:27 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:27 DEBUG : Looking for writers 2026/04/10 04:45:27 DEBUG : >WaitForWriters: 2026/04/10 04:45:28 ERROR : error listing: directory not found === RUN TestFileSetModTime/cache=off,open=true,write=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:28 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:28 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:28.983731 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:28.983753 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:28 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:28 DEBUG : Looking for writers 2026/04/10 04:45:28 DEBUG : >WaitForWriters: 2026/04/10 04:45:29 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-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:29 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:29 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:29.827961 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:29.827983 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:29 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:29 DEBUG : Looking for writers 2026/04/10 04:45:29 DEBUG : >WaitForWriters: 2026/04/10 04:45:29 ERROR : error listing: directory not found === RUN TestFileSetModTime/cache=full,open=false,write=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:29 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:29 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:29 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:29 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:29 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:30.695678 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:30.695702 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:30 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:30 DEBUG : Looking for writers 2026/04/10 04:45:30 DEBUG : >WaitForWriters: 2026/04/10 04:45:30 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:30 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-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:30 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:30 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:30 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:30 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:30 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:31.937314 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:31.937345 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:31 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:31 DEBUG : Looking for writers 2026/04/10 04:45:31 DEBUG : >WaitForWriters: 2026/04/10 04:45:31 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:32 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-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:32 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:32 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:32 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:32 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:32 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:32.816018 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:32.816049 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:32 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:32 DEBUG : Looking for writers 2026/04/10 04:45:32 DEBUG : >WaitForWriters: 2026/04/10 04:45:32 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:32 ERROR : error listing: directory not found --- FAIL: TestFileSetModTime (5.64s) --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.77s) --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (1.07s) --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.81s) --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.88s) --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (1.26s) --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.85s) === RUN TestFileOpenRead run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:32 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:32 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:33.643859 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:33.643882 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:33 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:33 DEBUG : Looking for writers 2026/04/10 04:45:33 DEBUG : >WaitForWriters: 2026/04/10 04:45:33 ERROR : error listing: directory not found --- FAIL: TestFileOpenRead (0.80s) === RUN TestFileOpenWrite run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:33 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:33 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:34.659222 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:34.659258 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:34 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:34 DEBUG : Looking for writers 2026/04/10 04:45:34 DEBUG : >WaitForWriters: 2026/04/10 04:45:34 ERROR : error listing: directory not found --- FAIL: TestFileOpenWrite (1.01s) === RUN TestFileRemove run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:34 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:34 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:35.405016 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:35.405048 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:35 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:35 DEBUG : Looking for writers 2026/04/10 04:45:35 DEBUG : >WaitForWriters: 2026/04/10 04:45:35 ERROR : error listing: directory not found --- FAIL: TestFileRemove (0.78s) === RUN TestFileRemoveAll run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:35 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:35 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:36.304356 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:36.304381 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:36 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:36 DEBUG : Looking for writers 2026/04/10 04:45:36 DEBUG : >WaitForWriters: 2026/04/10 04:45:36 ERROR : error listing: directory not found --- FAIL: TestFileRemoveAll (0.90s) === RUN TestFileOpen run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:36 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:36 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:37.184462 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:37.184487 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:37 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:37 DEBUG : Looking for writers 2026/04/10 04:45:37 DEBUG : >WaitForWriters: 2026/04/10 04:45:37 ERROR : error listing: directory not found --- FAIL: TestFileOpen (0.85s) === RUN TestFileRename === RUN TestFileRename/off,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:37 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:37 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:38.031241 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:38.031263 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:38 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:38 DEBUG : Looking for writers 2026/04/10 04:45:38 DEBUG : >WaitForWriters: 2026/04/10 04:45:38 ERROR : error listing: directory not found === RUN TestFileRename/minimal,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:38 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:38 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:38.812916 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:38.812946 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:38 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:38 DEBUG : Looking for writers 2026/04/10 04:45:38 DEBUG : >WaitForWriters: 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:38 ERROR : error listing: directory not found === RUN TestFileRename/minimal,forceCache=true run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:38 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:38 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:38 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:39.589597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:39.589624 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:39 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:39 DEBUG : Looking for writers 2026/04/10 04:45:39 DEBUG : >WaitForWriters: 2026/04/10 04:45:39 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:39 ERROR : error listing: directory not found === RUN TestFileRename/writes,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:39 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:39 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:39 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:39 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:39 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:40.338407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:40.338431 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:40 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:40 DEBUG : Looking for writers 2026/04/10 04:45:40 DEBUG : >WaitForWriters: 2026/04/10 04:45:40 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:40 ERROR : error listing: directory not found === RUN TestFileRename/writes,forceCache=true run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:40 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:40 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:40 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:40 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:40 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:41.077721 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:41.077755 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:41 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:41 DEBUG : Looking for writers 2026/04/10 04:45:41 DEBUG : >WaitForWriters: 2026/04/10 04:45:41 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:41 ERROR : error listing: directory not found === RUN TestFileRename/full,forceCache=false run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:41 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:41 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:41 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:41 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:41 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:41.850214 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:41.850252 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:41 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:41 DEBUG : Looking for writers 2026/04/10 04:45:41 DEBUG : >WaitForWriters: 2026/04/10 04:45:41 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:42 ERROR : error listing: directory not found --- FAIL: TestFileRename (4.75s) --- FAIL: TestFileRename/off,forceCache=false (0.86s) --- FAIL: TestFileRename/minimal,forceCache=false (0.77s) --- FAIL: TestFileRename/minimal,forceCache=true (0.79s) --- FAIL: TestFileRename/writes,forceCache=false (0.73s) --- FAIL: TestFileRename/writes,forceCache=true (0.74s) --- FAIL: TestFileRename/full,forceCache=false (0.86s) === RUN TestReadFileHandleMethods run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:42 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:42 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:42.836570 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:42.836592 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:42 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:42 DEBUG : Looking for writers 2026/04/10 04:45:42 DEBUG : >WaitForWriters: 2026/04/10 04:45:42 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleMethods (0.93s) === RUN TestReadFileHandleSeek run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:42 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:42 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:43.796910 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:43.796937 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:43 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:43 DEBUG : Looking for writers 2026/04/10 04:45:43 DEBUG : >WaitForWriters: 2026/04/10 04:45:43 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleSeek (0.95s) === RUN TestReadFileHandleReadAt run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:43 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:43 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:44.622936 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:44.622970 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:44 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:44 DEBUG : Looking for writers 2026/04/10 04:45:44 DEBUG : >WaitForWriters: 2026/04/10 04:45:44 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleReadAt (1.01s) === RUN TestReadFileHandleFlush run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:44 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:44 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:45.600198 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:45.600220 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:45 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:45 DEBUG : Looking for writers 2026/04/10 04:45:45 DEBUG : >WaitForWriters: 2026/04/10 04:45:45 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleFlush (0.81s) === RUN TestReadFileHandleRelease run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:45 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:45 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:45:46.456062 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:46.456108 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:46 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:46 DEBUG : Looking for writers 2026/04/10 04:45:46 DEBUG : >WaitForWriters: 2026/04/10 04:45:46 ERROR : error listing: directory not found --- FAIL: TestReadFileHandleRelease (0.84s) === RUN TestRWFileHandleMethodsRead run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:46 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:46 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:46 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:46 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:46 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:47.254921 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:47.254942 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:47 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:47 DEBUG : Looking for writers 2026/04/10 04:45:47 DEBUG : >WaitForWriters: 2026/04/10 04:45:47 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:47 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleMethodsRead (0.79s) === RUN TestRWFileHandleSeek run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:47 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:47 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:47 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:47 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:47 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:48.285059 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:48.285103 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:48 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:48 DEBUG : Looking for writers 2026/04/10 04:45:48 DEBUG : >WaitForWriters: 2026/04/10 04:45:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:48 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleSeek (1.02s) === RUN TestRWFileHandleReadAt run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:48 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:48 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:49.064067 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:49.064106 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:49 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:49 DEBUG : Looking for writers 2026/04/10 04:45:49 DEBUG : >WaitForWriters: 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:49 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleReadAt (0.81s) === RUN TestRWFileHandleFlushRead run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:49 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:49.829612 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:49.829639 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:49 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:49 DEBUG : Looking for writers 2026/04/10 04:45:49 DEBUG : >WaitForWriters: 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:49 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleFlushRead (0.75s) === RUN TestRWFileHandleReleaseRead run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:49 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:49 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:50.863670 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:50.863692 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:50 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:50 DEBUG : Looking for writers 2026/04/10 04:45:50 DEBUG : >WaitForWriters: 2026/04/10 04:45:50 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:45:51 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleReleaseRead (1.06s) === RUN TestRWFileHandleMethodsWrite run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:45:51 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:45:51 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:45:51 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:51 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:45:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:45:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:45:51 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:45:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:45:51 DEBUG : file1: newRWFileHandle: 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): openPending: 2026/04/10 04:45:51 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/04/10 04:45:51 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): >openPending: err= 2026/04/10 04:45:51 DEBUG : file1: >newRWFileHandle: err= 2026/04/10 04:45:51 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:45:51 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/04/10 04:45:51 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): _writeAt: size=5, off=0 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): >_writeAt: n=5, err= 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): _writeAt: size=7, off=5 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): >_writeAt: n=7, err= 2026/04/10 04:45:51 DEBUG : file1: vfs cache: truncate to size=11 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): close: 2026/04/10 04:45:51 DEBUG : file1: vfs cache: setting modification time to 2026-04-10 04:45:51.15675549 +0000 UTC m=+45.428071768 2026/04/10 04:45:51 INFO : file1: vfs cache: queuing for upload in 100ms 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): >close: err= 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): close: 2026/04/10 04:45:51 DEBUG : file1(0x3acb58680980): >close: err=file already closed 2026/04/10 04:45:51 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/04/10 04:45:51 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/04/10 04:45:51 DEBUG : Looking for writers 2026/04/10 04:45:51 DEBUG : file1: reading active writers 2026/04/10 04:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/04/10 04:45:52.063847 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:52.063890 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:52 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) 2026/04/10 04:45:52 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) 2026/04/10 04:45:52 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:45:52 DEBUG : Looking for writers 2026/04/10 04:45:52 DEBUG : file1: reading active writers 2026/04/10 04:45:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:53.348189 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:53.348213 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:53 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) 2026/04/10 04:45:53 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) 2026/04/10 04:45:53 DEBUG : Looking for writers 2026/04/10 04:45:53 DEBUG : file1: reading active writers 2026/04/10 04:45:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:53 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:45:54 DEBUG : Looking for writers 2026/04/10 04:45:54 DEBUG : file1: reading active writers 2026/04/10 04:45:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:54.551379 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:54.551401 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:54 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) 2026/04/10 04:45:54 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) 2026/04/10 04:45:55 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:45:55 DEBUG : Looking for writers 2026/04/10 04:45:55 DEBUG : file1: reading active writers 2026/04/10 04:45:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:56.242997 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:56.243016 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:56 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) 2026/04/10 04:45:56 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) 2026/04/10 04:45:56 DEBUG : Looking for writers 2026/04/10 04:45:56 DEBUG : file1: reading active writers 2026/04/10 04:45:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:57 DEBUG : Looking for writers 2026/04/10 04:45:57 DEBUG : file1: reading active writers 2026/04/10 04:45:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:57 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:45:58 DEBUG : Looking for writers 2026/04/10 04:45:58 DEBUG : file1: reading active writers 2026/04/10 04:45:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:45:59.119449 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:45:59.119476 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:45:59 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) 2026/04/10 04:45:59 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) 2026/04/10 04:45:59 DEBUG : Looking for writers 2026/04/10 04:45:59 DEBUG : file1: reading active writers 2026/04/10 04:45:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:00 DEBUG : Looking for writers 2026/04/10 04:46:00 DEBUG : file1: reading active writers 2026/04/10 04:46:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:01 DEBUG : Looking for writers 2026/04/10 04:46:01 DEBUG : file1: reading active writers 2026/04/10 04:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:02 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:46:02 DEBUG : Looking for writers 2026/04/10 04:46:02 DEBUG : file1: reading active writers 2026/04/10 04:46:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:03.315200 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:46:03.315228 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:03 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) 2026/04/10 04:46:03 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:03 DEBUG : Looking for writers 2026/04/10 04:46:03 DEBUG : file1: reading active writers 2026/04/10 04:46:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:04 DEBUG : Looking for writers 2026/04/10 04:46:04 DEBUG : file1: reading active writers 2026/04/10 04:46:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:05 DEBUG : Looking for writers 2026/04/10 04:46:05 DEBUG : file1: reading active writers 2026/04/10 04:46:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:06 DEBUG : Looking for writers 2026/04/10 04:46:06 DEBUG : file1: reading active writers 2026/04/10 04:46:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:07 DEBUG : Looking for writers 2026/04/10 04:46:07 DEBUG : file1: reading active writers 2026/04/10 04:46:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:08 DEBUG : Looking for writers 2026/04/10 04:46:08 DEBUG : file1: reading active writers 2026/04/10 04:46:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:09 DEBUG : Looking for writers 2026/04/10 04:46:09 DEBUG : file1: reading active writers 2026/04/10 04:46:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:09 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:46:10 DEBUG : Looking for writers 2026/04/10 04:46:10 DEBUG : file1: reading active writers 2026/04/10 04:46:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:10.929340 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:46:10.929365 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:10 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) 2026/04/10 04:46:11 DEBUG : Looking for writers 2026/04/10 04:46:11 DEBUG : file1: reading active writers 2026/04/10 04:46:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:12 DEBUG : Looking for writers 2026/04/10 04:46:12 DEBUG : file1: reading active writers 2026/04/10 04:46:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:13 DEBUG : Looking for writers 2026/04/10 04:46:13 DEBUG : file1: reading active writers 2026/04/10 04:46:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:14 DEBUG : Looking for writers 2026/04/10 04:46:14 DEBUG : file1: reading active writers 2026/04/10 04:46:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:15 DEBUG : Looking for writers 2026/04/10 04:46:15 DEBUG : file1: reading active writers 2026/04/10 04:46:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:16 DEBUG : Looking for writers 2026/04/10 04:46:16 DEBUG : file1: reading active writers 2026/04/10 04:46:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:17 DEBUG : Looking for writers 2026/04/10 04:46:17 DEBUG : file1: reading active writers 2026/04/10 04:46:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:18 DEBUG : Looking for writers 2026/04/10 04:46:18 DEBUG : file1: reading active writers 2026/04/10 04:46:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:19 DEBUG : Looking for writers 2026/04/10 04:46:19 DEBUG : file1: reading active writers 2026/04/10 04:46:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:20 DEBUG : Looking for writers 2026/04/10 04:46:20 DEBUG : file1: reading active writers 2026/04/10 04:46:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:21 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0x3acb5875e690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb58756c68 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645036862624} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203659600127522 ext:45428071768 loc:0x469f880} ATime:{wall:14010203659600142310 ext:45428086556 loc:0x469f880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false graceTimer:}, } 2026/04/10 04:46:21 DEBUG : >WaitForWriters: 2026/04/10 04:46:21 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 2026/04/10 04:46:22 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 2026/04/10 04:46:23 DEBUG : file1: vfs cache: starting upload fstest.go:301: Flushing the directory cache 2026/04/10 04:46:24.784820 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:46:24.784838 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:24 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:25 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 2026/04/10 04:46:29 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/04/10 04:46:29 DEBUG : Looking for writers 2026/04/10 04:46:29 DEBUG : file1: reading active writers 2026/04/10 04:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/04/10 04:46:30 DEBUG : Looking for writers 2026/04/10 04:46:30 DEBUG : file1: reading active writers 2026/04/10 04:46:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:31 DEBUG : Looking for writers 2026/04/10 04:46:31 DEBUG : file1: reading active writers 2026/04/10 04:46:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:32 DEBUG : Looking for writers 2026/04/10 04:46:32 DEBUG : file1: reading active writers 2026/04/10 04:46:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:33 DEBUG : Looking for writers 2026/04/10 04:46:33 DEBUG : file1: reading active writers 2026/04/10 04:46:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:34 DEBUG : Looking for writers 2026/04/10 04:46:34 DEBUG : file1: reading active writers 2026/04/10 04:46:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:35 DEBUG : Looking for writers 2026/04/10 04:46:35 DEBUG : file1: reading active writers 2026/04/10 04:46:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:36 DEBUG : Looking for writers 2026/04/10 04:46:36 DEBUG : file1: reading active writers 2026/04/10 04:46:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:37 DEBUG : Looking for writers 2026/04/10 04:46:37 DEBUG : file1: reading active writers 2026/04/10 04:46:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:38 DEBUG : Looking for writers 2026/04/10 04:46:38 DEBUG : file1: reading active writers 2026/04/10 04:46:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:39 DEBUG : Looking for writers 2026/04/10 04:46:39 DEBUG : file1: reading active writers 2026/04/10 04:46:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:40 DEBUG : Looking for writers 2026/04/10 04:46:40 DEBUG : file1: reading active writers 2026/04/10 04:46:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:41 DEBUG : Looking for writers 2026/04/10 04:46:41 DEBUG : file1: reading active writers 2026/04/10 04:46:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:42 DEBUG : Looking for writers 2026/04/10 04:46:42 DEBUG : file1: reading active writers 2026/04/10 04:46:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:43 DEBUG : Looking for writers 2026/04/10 04:46:43 DEBUG : file1: reading active writers 2026/04/10 04:46:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:44 DEBUG : Looking for writers 2026/04/10 04:46:44 DEBUG : file1: reading active writers 2026/04/10 04:46:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:45 DEBUG : Looking for writers 2026/04/10 04:46:45 DEBUG : file1: reading active writers 2026/04/10 04:46:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:46 DEBUG : Looking for writers 2026/04/10 04:46:46 DEBUG : file1: reading active writers 2026/04/10 04:46:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:47 DEBUG : Looking for writers 2026/04/10 04:46:47 DEBUG : file1: reading active writers 2026/04/10 04:46:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:48 DEBUG : Looking for writers 2026/04/10 04:46:48 DEBUG : file1: reading active writers 2026/04/10 04:46:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:49 DEBUG : Looking for writers 2026/04/10 04:46:49 DEBUG : file1: reading active writers 2026/04/10 04:46:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:50 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:46:50 DEBUG : Looking for writers 2026/04/10 04:46:50 DEBUG : file1: reading active writers 2026/04/10 04:46:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:51 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes 2026/04/10 04:46:51 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 1, total size 11 (was 11) 2026/04/10 04:46:51.362553 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:46:51.362586 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:51 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:46:51 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) 2026/04/10 04:46:51 DEBUG : Looking for writers 2026/04/10 04:46:51 DEBUG : file1: reading active writers 2026/04/10 04:46:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:52 DEBUG : Looking for writers 2026/04/10 04:46:52 DEBUG : file1: reading active writers 2026/04/10 04:46:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:53 DEBUG : Looking for writers 2026/04/10 04:46:53 DEBUG : file1: reading active writers 2026/04/10 04:46:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:54 DEBUG : Looking for writers 2026/04/10 04:46:54 DEBUG : file1: reading active writers 2026/04/10 04:46:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:55 DEBUG : Looking for writers 2026/04/10 04:46:55 DEBUG : file1: reading active writers 2026/04/10 04:46:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:56 DEBUG : Looking for writers 2026/04/10 04:46:56 DEBUG : file1: reading active writers 2026/04/10 04:46:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:57 DEBUG : Looking for writers 2026/04/10 04:46:57 DEBUG : file1: reading active writers 2026/04/10 04:46:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:58 DEBUG : Looking for writers 2026/04/10 04:46:58 DEBUG : file1: reading active writers 2026/04/10 04:46:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:46:59 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0x3acb5875e690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb58756c68 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645036862624} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203659600127522 ext:45428071768 loc:0x469f880} ATime:{wall:14010203659600142310 ext:45428086556 loc:0x469f880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false graceTimer:}, } 2026/04/10 04:46:59 DEBUG : >WaitForWriters: 2026/04/10 04:46:59 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:46:59 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleMethodsWrite (68.25s) === RUN TestRWFileHandleWriteAt run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:46:59 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:46:59 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:46:59 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:46:59 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:46:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:46:59 DEBUG : Config file has changed externally - reloading 2026/04/10 04:46:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:46:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:46:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:46:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:46:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:46:59 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:46:59 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:46:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:46:59 DEBUG : file1: newRWFileHandle: 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): openPending: 2026/04/10 04:46:59 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/04/10 04:46:59 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): >openPending: err= 2026/04/10 04:46:59 DEBUG : file1: >newRWFileHandle: err= 2026/04/10 04:46:59 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:46:59 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/04/10 04:46:59 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): _writeAt: size=7, off=0 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): >_writeAt: n=7, err= 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): _writeAt: size=6, off=5 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): >_writeAt: n=6, err= 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): close: 2026/04/10 04:46:59 DEBUG : file1: vfs cache: setting modification time to 2026-04-10 04:46:59.433694932 +0000 UTC m=+113.705011201 2026/04/10 04:46:59 INFO : file1: vfs cache: queuing for upload in 100ms 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): >close: err= 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): _writeAt: size=5, off=0 2026/04/10 04:46:59 DEBUG : file1(0x3acb57f6d680): >_writeAt: n=0, err=file already closed 2026/04/10 04:46:59 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:46:59 DEBUG : Looking for writers 2026/04/10 04:46:59 DEBUG : file1: reading active writers 2026/04/10 04:46:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/04/10 04:46:59 DEBUG : Looking for writers 2026/04/10 04:46:59 DEBUG : file1: reading active writers 2026/04/10 04:46:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/04/10 04:46:59 DEBUG : Looking for writers 2026/04/10 04:46:59 DEBUG : file1: reading active writers 2026/04/10 04:46:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/04/10 04:46:59 DEBUG : Looking for writers 2026/04/10 04:46:59 DEBUG : file1: reading active writers 2026/04/10 04:46:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/04/10 04:46:59 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:46:59 DEBUG : Looking for writers 2026/04/10 04:46:59 DEBUG : file1: reading active writers 2026/04/10 04:46:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/04/10 04:46:59 DEBUG : Looking for writers 2026/04/10 04:46:59 DEBUG : file1: reading active writers 2026/04/10 04:46:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/04/10 04:47:00 DEBUG : Looking for writers 2026/04/10 04:47:00 DEBUG : file1: reading active writers 2026/04/10 04:47:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/04/10 04:47:00.658880 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:00.658908 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:00 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) 2026/04/10 04:47:00 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) 2026/04/10 04:47:00 DEBUG : Looking for writers 2026/04/10 04:47:00 DEBUG : file1: reading active writers 2026/04/10 04:47:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:00 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:01.609137 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:01.609175 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:01 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) 2026/04/10 04:47:01 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) 2026/04/10 04:47:01 DEBUG : Looking for writers 2026/04/10 04:47:01 DEBUG : file1: reading active writers 2026/04/10 04:47:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:02 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:02 DEBUG : Looking for writers 2026/04/10 04:47:02 DEBUG : file1: reading active writers 2026/04/10 04:47:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:02.873124 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:02.873155 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:02 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) 2026/04/10 04:47:02 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) 2026/04/10 04:47:03 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:03 DEBUG : Looking for writers 2026/04/10 04:47:03 DEBUG : file1: reading active writers 2026/04/10 04:47:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:04.431345 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:04.431371 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:04 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) 2026/04/10 04:47:04 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) 2026/04/10 04:47:04 DEBUG : Looking for writers 2026/04/10 04:47:04 DEBUG : file1: reading active writers 2026/04/10 04:47:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:05 DEBUG : Looking for writers 2026/04/10 04:47:05 DEBUG : file1: reading active writers 2026/04/10 04:47:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:06 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:06 DEBUG : Looking for writers 2026/04/10 04:47:06 DEBUG : file1: reading active writers 2026/04/10 04:47:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:06.901345 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:06.901364 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:06 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:06 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) 2026/04/10 04:47:07 DEBUG : Looking for writers 2026/04/10 04:47:07 DEBUG : file1: reading active writers 2026/04/10 04:47:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:08 DEBUG : Looking for writers 2026/04/10 04:47:08 DEBUG : file1: reading active writers 2026/04/10 04:47:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:09 DEBUG : Looking for writers 2026/04/10 04:47:09 DEBUG : file1: reading active writers 2026/04/10 04:47:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:10 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:10 DEBUG : Looking for writers 2026/04/10 04:47:10 DEBUG : file1: reading active writers 2026/04/10 04:47:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:10.974483 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:10.974507 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:10 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) 2026/04/10 04:47:10 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) 2026/04/10 04:47:11 DEBUG : Looking for writers 2026/04/10 04:47:11 DEBUG : file1: reading active writers 2026/04/10 04:47:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:12 DEBUG : Looking for writers 2026/04/10 04:47:12 DEBUG : file1: reading active writers 2026/04/10 04:47:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:13 DEBUG : Looking for writers 2026/04/10 04:47:13 DEBUG : file1: reading active writers 2026/04/10 04:47:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:14 DEBUG : Looking for writers 2026/04/10 04:47:14 DEBUG : file1: reading active writers 2026/04/10 04:47:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:15 DEBUG : Looking for writers 2026/04/10 04:47:15 DEBUG : file1: reading active writers 2026/04/10 04:47:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:16 DEBUG : Looking for writers 2026/04/10 04:47:16 DEBUG : file1: reading active writers 2026/04/10 04:47:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:17 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:17 DEBUG : Looking for writers 2026/04/10 04:47:17 DEBUG : file1: reading active writers 2026/04/10 04:47:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:18.134910 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:18.134932 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:18 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:18 DEBUG : Looking for writers 2026/04/10 04:47:18 DEBUG : file1: reading active writers 2026/04/10 04:47:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:19 DEBUG : Looking for writers 2026/04/10 04:47:19 DEBUG : file1: reading active writers 2026/04/10 04:47:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:20 DEBUG : Looking for writers 2026/04/10 04:47:20 DEBUG : file1: reading active writers 2026/04/10 04:47:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:21 DEBUG : Looking for writers 2026/04/10 04:47:21 DEBUG : file1: reading active writers 2026/04/10 04:47:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:22 DEBUG : Looking for writers 2026/04/10 04:47:22 DEBUG : file1: reading active writers 2026/04/10 04:47:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:23 DEBUG : Looking for writers 2026/04/10 04:47:23 DEBUG : file1: reading active writers 2026/04/10 04:47:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:24 DEBUG : Looking for writers 2026/04/10 04:47:24 DEBUG : file1: reading active writers 2026/04/10 04:47:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:25 DEBUG : Looking for writers 2026/04/10 04:47:25 DEBUG : file1: reading active writers 2026/04/10 04:47:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:26 DEBUG : Looking for writers 2026/04/10 04:47:26 DEBUG : file1: reading active writers 2026/04/10 04:47:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:27 DEBUG : Looking for writers 2026/04/10 04:47:27 DEBUG : file1: reading active writers 2026/04/10 04:47:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:28 DEBUG : Looking for writers 2026/04/10 04:47:28 DEBUG : file1: reading active writers 2026/04/10 04:47:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:29 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0x3acb583ecb40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb587e2488 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645037434048} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203732891510996 ext:113705011201 loc:0x469f880} ATime:{wall:14010203732891526084 ext:113705026298 loc:0x469f880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false graceTimer:}, } 2026/04/10 04:47:29 DEBUG : >WaitForWriters: 2026/04/10 04:47:29 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 2026/04/10 04:47:30 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:31 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 2026/04/10 04:47:31.804659 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:31.804687 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:31 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:31 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 2026/04/10 04:47:33 ERROR : error listing: directory not found fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/vfs/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 2026/04/10 04:47:37 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:47:37 DEBUG : Looking for writers 2026/04/10 04:47:37 DEBUG : file1: reading active writers 2026/04/10 04:47:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms 2026/04/10 04:47:37 DEBUG : Looking for writers 2026/04/10 04:47:37 DEBUG : file1: reading active writers 2026/04/10 04:47:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms 2026/04/10 04:47:37 DEBUG : Looking for writers 2026/04/10 04:47:37 DEBUG : file1: reading active writers 2026/04/10 04:47:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms 2026/04/10 04:47:37 DEBUG : Looking for writers 2026/04/10 04:47:37 DEBUG : file1: reading active writers 2026/04/10 04:47:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms 2026/04/10 04:47:37 DEBUG : Looking for writers 2026/04/10 04:47:37 DEBUG : file1: reading active writers 2026/04/10 04:47:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms 2026/04/10 04:47:37 DEBUG : Looking for writers 2026/04/10 04:47:37 DEBUG : file1: reading active writers 2026/04/10 04:47:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms 2026/04/10 04:47:38 DEBUG : Looking for writers 2026/04/10 04:47:38 DEBUG : file1: reading active writers 2026/04/10 04:47:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms 2026/04/10 04:47:38 DEBUG : Looking for writers 2026/04/10 04:47:38 DEBUG : file1: reading active writers 2026/04/10 04:47:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:39 DEBUG : Looking for writers 2026/04/10 04:47:39 DEBUG : file1: reading active writers 2026/04/10 04:47:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:40 DEBUG : Looking for writers 2026/04/10 04:47:40 DEBUG : file1: reading active writers 2026/04/10 04:47:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:41 DEBUG : Looking for writers 2026/04/10 04:47:41 DEBUG : file1: reading active writers 2026/04/10 04:47:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:42 DEBUG : Looking for writers 2026/04/10 04:47:42 DEBUG : file1: reading active writers 2026/04/10 04:47:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:43 DEBUG : Looking for writers 2026/04/10 04:47:43 DEBUG : file1: reading active writers 2026/04/10 04:47:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:44 DEBUG : Looking for writers 2026/04/10 04:47:44 DEBUG : file1: reading active writers 2026/04/10 04:47:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:45 DEBUG : Looking for writers 2026/04/10 04:47:45 DEBUG : file1: reading active writers 2026/04/10 04:47:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:46 DEBUG : Looking for writers 2026/04/10 04:47:46 DEBUG : file1: reading active writers 2026/04/10 04:47:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:47 DEBUG : Looking for writers 2026/04/10 04:47:47 DEBUG : file1: reading active writers 2026/04/10 04:47:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:48 DEBUG : Looking for writers 2026/04/10 04:47:48 DEBUG : file1: reading active writers 2026/04/10 04:47:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:49 DEBUG : Looking for writers 2026/04/10 04:47:49 DEBUG : file1: reading active writers 2026/04/10 04:47:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:50 DEBUG : Looking for writers 2026/04/10 04:47:50 DEBUG : file1: reading active writers 2026/04/10 04:47:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:51 DEBUG : Looking for writers 2026/04/10 04:47:51 DEBUG : file1: reading active writers 2026/04/10 04:47:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:52 DEBUG : Looking for writers 2026/04/10 04:47:52 DEBUG : file1: reading active writers 2026/04/10 04:47:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:53 DEBUG : Looking for writers 2026/04/10 04:47:53 DEBUG : file1: reading active writers 2026/04/10 04:47:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:54 DEBUG : Looking for writers 2026/04/10 04:47:54 DEBUG : file1: reading active writers 2026/04/10 04:47:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:55 DEBUG : Looking for writers 2026/04/10 04:47:55 DEBUG : file1: reading active writers 2026/04/10 04:47:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:56 DEBUG : Looking for writers 2026/04/10 04:47:56 DEBUG : file1: reading active writers 2026/04/10 04:47:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:57 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:47:57 DEBUG : Looking for writers 2026/04/10 04:47:57 DEBUG : file1: reading active writers 2026/04/10 04:47:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:58.374199 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:47:58.374227 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:58 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) 2026/04/10 04:47:58 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:47:58 DEBUG : Looking for writers 2026/04/10 04:47:58 DEBUG : file1: reading active writers 2026/04/10 04:47:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:47:59 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes 2026/04/10 04:47:59 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11) 2026/04/10 04:47:59 DEBUG : Looking for writers 2026/04/10 04:47:59 DEBUG : file1: reading active writers 2026/04/10 04:47:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:00 DEBUG : Looking for writers 2026/04/10 04:48:00 DEBUG : file1: reading active writers 2026/04/10 04:48:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:01 DEBUG : Looking for writers 2026/04/10 04:48:01 DEBUG : file1: reading active writers 2026/04/10 04:48:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:02 DEBUG : Looking for writers 2026/04/10 04:48:02 DEBUG : file1: reading active writers 2026/04/10 04:48:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:03 DEBUG : Looking for writers 2026/04/10 04:48:03 DEBUG : file1: reading active writers 2026/04/10 04:48:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:04 DEBUG : Looking for writers 2026/04/10 04:48:04 DEBUG : file1: reading active writers 2026/04/10 04:48:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:05 DEBUG : Looking for writers 2026/04/10 04:48:05 DEBUG : file1: reading active writers 2026/04/10 04:48:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:06 DEBUG : Looking for writers 2026/04/10 04:48:06 DEBUG : file1: reading active writers 2026/04/10 04:48:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:48:07 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0x3acb583ecb40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb587e2488 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645037434048} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203732891510996 ext:113705011201 loc:0x469f880} ATime:{wall:14010203732891526084 ext:113705026298 loc:0x469f880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false graceTimer:}, } 2026/04/10 04:48:07 DEBUG : >WaitForWriters: 2026/04/10 04:48:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:48:07 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleWriteAt (68.30s) === RUN TestRWFileHandleWriteNoWrite run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:48:07 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:48:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:48:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:48:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:48:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:48:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:48:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:48:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:48:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:48:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:48:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:48:07 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:48:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:48:07 DEBUG : file1: newRWFileHandle: 2026/04/10 04:48:07 DEBUG : file1(0x3acb58643040): openPending: 2026/04/10 04:48:07 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/04/10 04:48:07 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:48:07 DEBUG : file1(0x3acb58643040): >openPending: err= 2026/04/10 04:48:07 DEBUG : file1: >newRWFileHandle: err= 2026/04/10 04:48:07 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:48:07 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/04/10 04:48:07 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/04/10 04:48:07 DEBUG : file1(0x3acb58643040): close: 2026/04/10 04:48:07 DEBUG : file1: vfs cache: setting modification time to 2026-04-10 04:48:07.740777469 +0000 UTC m=+182.012093757 2026/04/10 04:48:07 INFO : file1: vfs cache: queuing for upload in 100ms 2026/04/10 04:48:07 DEBUG : file1(0x3acb58643040): >close: err= 2026/04/10 04:48:07 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx 2026/04/10 04:48:07 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC 2026/04/10 04:48:07 DEBUG : file2: newRWFileHandle: 2026/04/10 04:48:07 DEBUG : file2(0x3acb58643780): openPending: 2026/04/10 04:48:07 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct) 2026/04/10 04:48:07 DEBUG : Added virtual directory entry vAddFile: "file2" 2026/04/10 04:48:07 DEBUG : file2(0x3acb58643780): >openPending: err= 2026/04/10 04:48:07 DEBUG : file2: >newRWFileHandle: err= 2026/04/10 04:48:07 DEBUG : Added virtual directory entry vAddFile: "file2" 2026/04/10 04:48:07 DEBUG : file2: >Open: fd=file2 (rw), err= 2026/04/10 04:48:07 DEBUG : file2: >OpenFile: fd=file2 (rw), err= 2026/04/10 04:48:07 DEBUG : file2(0x3acb58643780): RWFileHandle.Flush 2026/04/10 04:48:07 DEBUG : file2(0x3acb58643780): RWFileHandle.Release 2026/04/10 04:48:07 DEBUG : file2(0x3acb58643780): close: 2026/04/10 04:48:07 DEBUG : file2: vfs cache: setting modification time to 2026-04-10 04:48:07.741818177 +0000 UTC m=+182.013134446 2026/04/10 04:48:07 INFO : file2: vfs cache: queuing for upload in 100ms 2026/04/10 04:48:07 DEBUG : file2(0x3acb58643780): >close: err= 2026/04/10 04:48:07 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:48:07 DEBUG : Looking for writers 2026/04/10 04:48:07 DEBUG : file1: reading active writers 2026/04/10 04:48:07 DEBUG : file2: reading active writers 2026/04/10 04:48:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms 2026/04/10 04:48:07 DEBUG : Looking for writers 2026/04/10 04:48:07 DEBUG : file1: reading active writers 2026/04/10 04:48:07 DEBUG : file2: reading active writers 2026/04/10 04:48:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms 2026/04/10 04:48:07 DEBUG : Looking for writers 2026/04/10 04:48:07 DEBUG : file1: reading active writers 2026/04/10 04:48:07 DEBUG : file2: reading active writers 2026/04/10 04:48:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms 2026/04/10 04:48:07 DEBUG : Looking for writers 2026/04/10 04:48:07 DEBUG : file1: reading active writers 2026/04/10 04:48:07 DEBUG : file2: reading active writers 2026/04/10 04:48:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms 2026/04/10 04:48:07 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:07 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:07 DEBUG : Looking for writers 2026/04/10 04:48:07 DEBUG : file1: reading active writers 2026/04/10 04:48:07 DEBUG : file2: reading active writers 2026/04/10 04:48:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms 2026/04/10 04:48:08 DEBUG : Looking for writers 2026/04/10 04:48:08 DEBUG : file1: reading active writers 2026/04/10 04:48:08 DEBUG : file2: reading active writers 2026/04/10 04:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms 2026/04/10 04:48:08 DEBUG : Looking for writers 2026/04/10 04:48:08 DEBUG : file1: reading active writers 2026/04/10 04:48:08 DEBUG : file2: reading active writers 2026/04/10 04:48:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms 2026/04/10 04:48:08.949347 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:08.949371 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:08 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) 2026/04/10 04:48:08 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) 2026/04/10 04:48:09 DEBUG : Looking for writers 2026/04/10 04:48:09 DEBUG : file1: reading active writers 2026/04/10 04:48:09 DEBUG : file2: reading active writers 2026/04/10 04:48:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:09 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:09.823417 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:09.823450 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:09 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:09 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) 2026/04/10 04:48:10 DEBUG : Looking for writers 2026/04/10 04:48:10 DEBUG : file1: reading active writers 2026/04/10 04:48:10 DEBUG : file2: reading active writers 2026/04/10 04:48:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:10 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:10.856441 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:10.856462 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:10 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) 2026/04/10 04:48:10 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) 2026/04/10 04:48:11 DEBUG : Looking for writers 2026/04/10 04:48:11 DEBUG : file1: reading active writers 2026/04/10 04:48:11 DEBUG : file2: reading active writers 2026/04/10 04:48:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:11 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:11.763347 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:11.763402 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:11 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:11 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) 2026/04/10 04:48:12 DEBUG : Looking for writers 2026/04/10 04:48:12 DEBUG : file1: reading active writers 2026/04/10 04:48:12 DEBUG : file2: reading active writers 2026/04/10 04:48:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:12 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:12.572894 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:12.572916 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:12 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:12 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) 2026/04/10 04:48:13 DEBUG : Looking for writers 2026/04/10 04:48:13 DEBUG : file1: reading active writers 2026/04/10 04:48:13 DEBUG : file2: reading active writers 2026/04/10 04:48:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:13 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:13.541415 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:13.541443 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:13 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) 2026/04/10 04:48:13 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) 2026/04/10 04:48:14 DEBUG : Looking for writers 2026/04/10 04:48:14 DEBUG : file2: reading active writers 2026/04/10 04:48:14 DEBUG : file1: reading active writers 2026/04/10 04:48:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:14 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:14.402468 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:14.402491 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:14 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:14 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:15 DEBUG : Looking for writers 2026/04/10 04:48:15 DEBUG : file1: reading active writers 2026/04/10 04:48:15 DEBUG : file2: reading active writers 2026/04/10 04:48:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:15.246172 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:15.246198 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:15 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) 2026/04/10 04:48:15 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) 2026/04/10 04:48:16 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:16 DEBUG : Looking for writers 2026/04/10 04:48:16 DEBUG : file2: reading active writers 2026/04/10 04:48:16 DEBUG : file1: reading active writers 2026/04/10 04:48:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:16 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:16.871008 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:16.871052 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:16 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:16 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:17 DEBUG : Looking for writers 2026/04/10 04:48:17 DEBUG : file1: reading active writers 2026/04/10 04:48:17 DEBUG : file2: reading active writers 2026/04/10 04:48:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:17.656487 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:17.656518 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:17 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:17 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) 2026/04/10 04:48:18 DEBUG : Looking for writers 2026/04/10 04:48:18 DEBUG : file1: reading active writers 2026/04/10 04:48:18 DEBUG : file2: reading active writers 2026/04/10 04:48:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:19 DEBUG : Looking for writers 2026/04/10 04:48:19 DEBUG : file2: reading active writers 2026/04/10 04:48:19 DEBUG : file1: reading active writers 2026/04/10 04:48:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:20 DEBUG : Looking for writers 2026/04/10 04:48:20 DEBUG : file1: reading active writers 2026/04/10 04:48:20 DEBUG : file2: reading active writers 2026/04/10 04:48:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:20 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:20 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:20.872292 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:20.872326 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:20 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) 2026/04/10 04:48:20 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:21 DEBUG : Looking for writers 2026/04/10 04:48:21 DEBUG : file1: reading active writers 2026/04/10 04:48:21 DEBUG : file2: reading active writers 2026/04/10 04:48:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:21.912175 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:21.912199 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:21 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) 2026/04/10 04:48:22 DEBUG : Looking for writers 2026/04/10 04:48:22 DEBUG : file1: reading active writers 2026/04/10 04:48:22 DEBUG : file2: reading active writers 2026/04/10 04:48:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:23 DEBUG : Looking for writers 2026/04/10 04:48:23 DEBUG : file1: reading active writers 2026/04/10 04:48:23 DEBUG : file2: reading active writers 2026/04/10 04:48:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:24 DEBUG : Looking for writers 2026/04/10 04:48:24 DEBUG : file1: reading active writers 2026/04/10 04:48:24 DEBUG : file2: reading active writers 2026/04/10 04:48:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:25 DEBUG : Looking for writers 2026/04/10 04:48:25 DEBUG : file1: reading active writers 2026/04/10 04:48:25 DEBUG : file2: reading active writers 2026/04/10 04:48:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:26 DEBUG : Looking for writers 2026/04/10 04:48:26 DEBUG : file1: reading active writers 2026/04/10 04:48:26 DEBUG : file2: reading active writers 2026/04/10 04:48:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:27 DEBUG : Looking for writers 2026/04/10 04:48:27 DEBUG : file1: reading active writers 2026/04/10 04:48:27 DEBUG : file2: reading active writers 2026/04/10 04:48:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:27 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:48:28 DEBUG : Looking for writers 2026/04/10 04:48:28 DEBUG : file1: reading active writers 2026/04/10 04:48:28 DEBUG : file2: reading active writers 2026/04/10 04:48:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:28.080471 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:28.080504 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:28 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) 2026/04/10 04:48:28 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) 2026/04/10 04:48:28 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:29 DEBUG : Looking for writers 2026/04/10 04:48:29 DEBUG : file1: reading active writers 2026/04/10 04:48:29 DEBUG : file2: reading active writers 2026/04/10 04:48:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:29.111337 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:29.111366 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:29 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:29 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) 2026/04/10 04:48:30 DEBUG : Looking for writers 2026/04/10 04:48:30 DEBUG : file1: reading active writers 2026/04/10 04:48:30 DEBUG : file2: reading active writers 2026/04/10 04:48:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:31 DEBUG : Looking for writers 2026/04/10 04:48:31 DEBUG : file1: reading active writers 2026/04/10 04:48:31 DEBUG : file2: reading active writers 2026/04/10 04:48:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:32 DEBUG : Looking for writers 2026/04/10 04:48:32 DEBUG : file1: reading active writers 2026/04/10 04:48:32 DEBUG : file2: reading active writers 2026/04/10 04:48:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:33 DEBUG : Looking for writers 2026/04/10 04:48:33 DEBUG : file1: reading active writers 2026/04/10 04:48:33 DEBUG : file2: reading active writers 2026/04/10 04:48:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:34 DEBUG : Looking for writers 2026/04/10 04:48:34 DEBUG : file1: reading active writers 2026/04/10 04:48:34 DEBUG : file2: reading active writers 2026/04/10 04:48:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:35 DEBUG : Looking for writers 2026/04/10 04:48:35 DEBUG : file1: reading active writers 2026/04/10 04:48:35 DEBUG : file2: reading active writers 2026/04/10 04:48:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:36 DEBUG : Looking for writers 2026/04/10 04:48:36 DEBUG : file1: reading active writers 2026/04/10 04:48:36 DEBUG : file2: reading active writers 2026/04/10 04:48:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:37 DEBUG : Looking for writers 2026/04/10 04:48:37 DEBUG : file1: reading active writers 2026/04/10 04:48:37 DEBUG : file2: reading active writers 2026/04/10 04:48:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:37 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s Cache{ "file1": &{c:0x3acb580e3e00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb58849d48 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645037858176} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203806213037565 ext:182012093757 loc:0x469f880} ATime:{wall:14010203806213258663 ext:182012314845 loc:0x469f880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false graceTimer:}, "file2": &{c:0x3acb580e3e00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb581fa128 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645031240032} name:file2 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203806214078273 ext:182013134446 loc:0x469f880} ATime:{wall:14010203806214283182 ext:182013339364 loc:0x469f880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false graceTimer:}, } 2026/04/10 04:48:37 DEBUG : >WaitForWriters: 2026/04/10 04:48:37 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 2026/04/10 04:48:39 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 2026/04/10 04:48:40 DEBUG : file2: vfs cache: starting upload fstest.go:301: Flushing the directory cache 2026/04/10 04:48:41.665752 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:41.665784 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:41 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) 2026/04/10 04:48:41 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) 2026/04/10 04:48:41 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:48:42 ERROR : error listing: directory not found fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 2026/04/10 04:48:42.944050 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:48:42.944074 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:42 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:48:42 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 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 2026/04/10 04:48:46 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms 2026/04/10 04:48:46 DEBUG : Looking for writers 2026/04/10 04:48:46 DEBUG : file1: reading active writers 2026/04/10 04:48:46 DEBUG : file2: reading active writers 2026/04/10 04:48:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms 2026/04/10 04:48:47 DEBUG : Looking for writers 2026/04/10 04:48:47 DEBUG : file1: reading active writers 2026/04/10 04:48:47 DEBUG : file2: reading active writers 2026/04/10 04:48:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:48 DEBUG : Looking for writers 2026/04/10 04:48:48 DEBUG : file1: reading active writers 2026/04/10 04:48:48 DEBUG : file2: reading active writers 2026/04/10 04:48:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:49 DEBUG : Looking for writers 2026/04/10 04:48:49 DEBUG : file2: reading active writers 2026/04/10 04:48:49 DEBUG : file1: reading active writers 2026/04/10 04:48:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:50 DEBUG : Looking for writers 2026/04/10 04:48:50 DEBUG : file1: reading active writers 2026/04/10 04:48:50 DEBUG : file2: reading active writers 2026/04/10 04:48:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:51 DEBUG : Looking for writers 2026/04/10 04:48:51 DEBUG : file1: reading active writers 2026/04/10 04:48:51 DEBUG : file2: reading active writers 2026/04/10 04:48:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:52 DEBUG : Looking for writers 2026/04/10 04:48:52 DEBUG : file1: reading active writers 2026/04/10 04:48:52 DEBUG : file2: reading active writers 2026/04/10 04:48:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:53 DEBUG : Looking for writers 2026/04/10 04:48:53 DEBUG : file1: reading active writers 2026/04/10 04:48:53 DEBUG : file2: reading active writers 2026/04/10 04:48:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:54 DEBUG : Looking for writers 2026/04/10 04:48:54 DEBUG : file1: reading active writers 2026/04/10 04:48:54 DEBUG : file2: reading active writers 2026/04/10 04:48:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:55 DEBUG : Looking for writers 2026/04/10 04:48:55 DEBUG : file1: reading active writers 2026/04/10 04:48:55 DEBUG : file2: reading active writers 2026/04/10 04:48:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:56 DEBUG : Looking for writers 2026/04/10 04:48:56 DEBUG : file1: reading active writers 2026/04/10 04:48:56 DEBUG : file2: reading active writers 2026/04/10 04:48:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:57 DEBUG : Looking for writers 2026/04/10 04:48:57 DEBUG : file1: reading active writers 2026/04/10 04:48:57 DEBUG : file2: reading active writers 2026/04/10 04:48:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:58 DEBUG : Looking for writers 2026/04/10 04:48:58 DEBUG : file1: reading active writers 2026/04/10 04:48:58 DEBUG : file2: reading active writers 2026/04/10 04:48:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:48:59 DEBUG : Looking for writers 2026/04/10 04:48:59 DEBUG : file2: reading active writers 2026/04/10 04:48:59 DEBUG : file1: reading active writers 2026/04/10 04:48:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:00 DEBUG : Looking for writers 2026/04/10 04:49:00 DEBUG : file1: reading active writers 2026/04/10 04:49:00 DEBUG : file2: reading active writers 2026/04/10 04:49:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:01 DEBUG : Looking for writers 2026/04/10 04:49:01 DEBUG : file1: reading active writers 2026/04/10 04:49:01 DEBUG : file2: reading active writers 2026/04/10 04:49:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:02 DEBUG : Looking for writers 2026/04/10 04:49:02 DEBUG : file1: reading active writers 2026/04/10 04:49:02 DEBUG : file2: reading active writers 2026/04/10 04:49:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:03 DEBUG : Looking for writers 2026/04/10 04:49:03 DEBUG : file1: reading active writers 2026/04/10 04:49:03 DEBUG : file2: reading active writers 2026/04/10 04:49:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:04 DEBUG : Looking for writers 2026/04/10 04:49:04 DEBUG : file1: reading active writers 2026/04/10 04:49:04 DEBUG : file2: reading active writers 2026/04/10 04:49:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:05 DEBUG : Looking for writers 2026/04/10 04:49:05 DEBUG : file1: reading active writers 2026/04/10 04:49:05 DEBUG : file2: reading active writers 2026/04/10 04:49:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:06 DEBUG : Looking for writers 2026/04/10 04:49:06 DEBUG : file1: reading active writers 2026/04/10 04:49:06 DEBUG : file2: reading active writers 2026/04/10 04:49:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:07 DEBUG : file2: vfs cache: starting upload 2026/04/10 04:49:07 DEBUG : Looking for writers 2026/04/10 04:49:07 DEBUG : file1: reading active writers 2026/04/10 04:49:07 DEBUG : file2: reading active writers 2026/04/10 04:49:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes 2026/04/10 04:49:07 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes 2026/04/10 04:49:07 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0) 2026/04/10 04:49:08 DEBUG : Looking for writers 2026/04/10 04:49:08 DEBUG : file1: reading active writers 2026/04/10 04:49:08 DEBUG : file2: reading active writers 2026/04/10 04:49:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:08.391774 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:08.391799 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:08 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) 2026/04/10 04:49:08 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) 2026/04/10 04:49:08 DEBUG : file1: vfs cache: starting upload 2026/04/10 04:49:09 DEBUG : Looking for writers 2026/04/10 04:49:09 DEBUG : file1: reading active writers 2026/04/10 04:49:09 DEBUG : file2: reading active writers 2026/04/10 04:49:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:09.539455 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:09.539478 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:09 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:09 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) 2026/04/10 04:49:10 DEBUG : Looking for writers 2026/04/10 04:49:10 DEBUG : file2: reading active writers 2026/04/10 04:49:10 DEBUG : file1: reading active writers 2026/04/10 04:49:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:11 DEBUG : Looking for writers 2026/04/10 04:49:11 DEBUG : file1: reading active writers 2026/04/10 04:49:11 DEBUG : file2: reading active writers 2026/04/10 04:49:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:12 DEBUG : Looking for writers 2026/04/10 04:49:12 DEBUG : file1: reading active writers 2026/04/10 04:49:12 DEBUG : file2: reading active writers 2026/04/10 04:49:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:13 DEBUG : Looking for writers 2026/04/10 04:49:13 DEBUG : file1: reading active writers 2026/04/10 04:49:13 DEBUG : file2: reading active writers 2026/04/10 04:49:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:14 DEBUG : Looking for writers 2026/04/10 04:49:14 DEBUG : file1: reading active writers 2026/04/10 04:49:14 DEBUG : file2: reading active writers 2026/04/10 04:49:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:15 DEBUG : Looking for writers 2026/04/10 04:49:15 DEBUG : file1: reading active writers 2026/04/10 04:49:15 DEBUG : file2: reading active writers 2026/04/10 04:49:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s 2026/04/10 04:49:16 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s Cache{ "file1": &{c:0x3acb580e3e00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb58849d48 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645037858176} name:file1 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203806213037565 ext:182012093757 loc:0x469f880} ATime:{wall:14010203806213258663 ext:182012314845 loc:0x469f880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false graceTimer:}, "file2": &{c:0x3acb580e3e00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb581fa128 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645031240032} name:file2 opens:0 downloaders: o: fd: info:{ModTime:{wall:14010203806214078273 ext:182013134446 loc:0x469f880} ATime:{wall:14010203806214283182 ext:182013339364 loc:0x469f880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false graceTimer:}, } 2026/04/10 04:49:16 DEBUG : >WaitForWriters: 2026/04/10 04:49:16 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:49:16 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleWriteNoWrite (68.65s) === RUN TestRWFileHandleSizeTruncateExisting run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:16 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:16 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:49:16 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:16 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:16 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:49:16.870715 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:16.870739 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:16 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:16 DEBUG : Looking for writers 2026/04/10 04:49:16 DEBUG : >WaitForWriters: 2026/04/10 04:49:16 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:49:17 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleSizeTruncateExisting (0.82s) === RUN TestRWFileHandleSizeCreateExisting run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:17 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:49:17.649504 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:17.649532 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:17 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:17 DEBUG : Looking for writers 2026/04/10 04:49:17 DEBUG : >WaitForWriters: 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:49:17 ERROR : error listing: directory not found --- FAIL: TestRWFileHandleSizeCreateExisting (0.75s) === RUN TestRWFileModTimeWithOpenWriters run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:17 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:49:17 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:49:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:49:17 DEBUG : file1: newRWFileHandle: 2026/04/10 04:49:17 DEBUG : file1(0x3acb58143480): openPending: 2026/04/10 04:49:17 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct) 2026/04/10 04:49:17 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:49:17 DEBUG : file1(0x3acb58143480): >openPending: err= 2026/04/10 04:49:17 DEBUG : file1: >newRWFileHandle: err= 2026/04/10 04:49:17 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:49:17 DEBUG : file1: >Open: fd=file1 (rw), err= 2026/04/10 04:49:17 DEBUG : file1: >OpenFile: fd=file1 (rw), err= 2026/04/10 04:49:18.678605 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:18.678627 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:18 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:18 DEBUG : Looking for writers 2026/04/10 04:49:18 DEBUG : file1: reading active writers 2026/04/10 04:49:18 DEBUG : file1: active writers 1 2026/04/10 04:49:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms 2026/04/10 04:49:18 DEBUG : Looking for writers 2026/04/10 04:49:18 DEBUG : file1: reading active writers 2026/04/10 04:49:18 DEBUG : file1: active writers 1 2026/04/10 04:49:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms 2026/04/10 04:49:18 DEBUG : Looking for writers 2026/04/10 04:49:18 DEBUG : file1: reading active writers 2026/04/10 04:49:18 DEBUG : file1: active writers 1 2026/04/10 04:49:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms 2026/04/10 04:49:18 DEBUG : Looking for writers 2026/04/10 04:49:18 DEBUG : file1: reading active writers 2026/04/10 04:49:18 DEBUG : file1: active writers 1 2026/04/10 04:49:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms 2026/04/10 04:49:18 DEBUG : Looking for writers 2026/04/10 04:49:18 DEBUG : file1: reading active writers 2026/04/10 04:49:18 DEBUG : file1: active writers 1 2026/04/10 04:49:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms 2026/04/10 04:49:18 DEBUG : Looking for writers 2026/04/10 04:49:18 DEBUG : file1: reading active writers 2026/04/10 04:49:18 DEBUG : file1: active writers 1 2026/04/10 04:49:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms 2026/04/10 04:49:19 DEBUG : Looking for writers 2026/04/10 04:49:19 DEBUG : file1: reading active writers 2026/04/10 04:49:19 DEBUG : file1: active writers 1 2026/04/10 04:49:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms 2026/04/10 04:49:19 DEBUG : Looking for writers 2026/04/10 04:49:19 DEBUG : file1: reading active writers 2026/04/10 04:49:19 DEBUG : file1: active writers 1 2026/04/10 04:49:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:20 DEBUG : Looking for writers 2026/04/10 04:49:20 DEBUG : file1: reading active writers 2026/04/10 04:49:20 DEBUG : file1: active writers 1 2026/04/10 04:49:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:21 DEBUG : Looking for writers 2026/04/10 04:49:21 DEBUG : file1: reading active writers 2026/04/10 04:49:21 DEBUG : file1: active writers 1 2026/04/10 04:49:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:22 DEBUG : Looking for writers 2026/04/10 04:49:22 DEBUG : file1: reading active writers 2026/04/10 04:49:22 DEBUG : file1: active writers 1 2026/04/10 04:49:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:23 DEBUG : Looking for writers 2026/04/10 04:49:23 DEBUG : file1: reading active writers 2026/04/10 04:49:23 DEBUG : file1: active writers 1 2026/04/10 04:49:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:24 DEBUG : Looking for writers 2026/04/10 04:49:24 DEBUG : file1: reading active writers 2026/04/10 04:49:24 DEBUG : file1: active writers 1 2026/04/10 04:49:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:25 DEBUG : Looking for writers 2026/04/10 04:49:25 DEBUG : file1: reading active writers 2026/04/10 04:49:25 DEBUG : file1: active writers 1 2026/04/10 04:49:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:26 DEBUG : Looking for writers 2026/04/10 04:49:26 DEBUG : file1: reading active writers 2026/04/10 04:49:26 DEBUG : file1: active writers 1 2026/04/10 04:49:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:27 DEBUG : Looking for writers 2026/04/10 04:49:27 DEBUG : file1: reading active writers 2026/04/10 04:49:27 DEBUG : file1: active writers 1 2026/04/10 04:49:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:28 DEBUG : Looking for writers 2026/04/10 04:49:28 DEBUG : file1: reading active writers 2026/04/10 04:49:28 DEBUG : file1: active writers 1 2026/04/10 04:49:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:29 DEBUG : Looking for writers 2026/04/10 04:49:29 DEBUG : file1: reading active writers 2026/04/10 04:49:29 DEBUG : file1: active writers 1 2026/04/10 04:49:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:30 DEBUG : Looking for writers 2026/04/10 04:49:30 DEBUG : file1: reading active writers 2026/04/10 04:49:30 DEBUG : file1: active writers 1 2026/04/10 04:49:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:31 DEBUG : Looking for writers 2026/04/10 04:49:31 DEBUG : file1: reading active writers 2026/04/10 04:49:31 DEBUG : file1: active writers 1 2026/04/10 04:49:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:32 DEBUG : Looking for writers 2026/04/10 04:49:32 DEBUG : file1: reading active writers 2026/04/10 04:49:32 DEBUG : file1: active writers 1 2026/04/10 04:49:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:33 DEBUG : Looking for writers 2026/04/10 04:49:33 DEBUG : file1: reading active writers 2026/04/10 04:49:33 DEBUG : file1: active writers 1 2026/04/10 04:49:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:34 DEBUG : Looking for writers 2026/04/10 04:49:34 DEBUG : file1: reading active writers 2026/04/10 04:49:34 DEBUG : file1: active writers 1 2026/04/10 04:49:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:35 DEBUG : Looking for writers 2026/04/10 04:49:35 DEBUG : file1: reading active writers 2026/04/10 04:49:35 DEBUG : file1: active writers 1 2026/04/10 04:49:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:36 DEBUG : Looking for writers 2026/04/10 04:49:36 DEBUG : file1: reading active writers 2026/04/10 04:49:36 DEBUG : file1: active writers 1 2026/04/10 04:49:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:37 DEBUG : Looking for writers 2026/04/10 04:49:37 DEBUG : file1: reading active writers 2026/04/10 04:49:37 DEBUG : file1: active writers 1 2026/04/10 04:49:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:38 DEBUG : Looking for writers 2026/04/10 04:49:38 DEBUG : file1: reading active writers 2026/04/10 04:49:38 DEBUG : file1: active writers 1 2026/04/10 04:49:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:39 DEBUG : Looking for writers 2026/04/10 04:49:39 DEBUG : file1: reading active writers 2026/04/10 04:49:39 DEBUG : file1: active writers 1 2026/04/10 04:49:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:40 DEBUG : Looking for writers 2026/04/10 04:49:40 DEBUG : file1: reading active writers 2026/04/10 04:49:40 DEBUG : file1: active writers 1 2026/04/10 04:49:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:41 DEBUG : Looking for writers 2026/04/10 04:49:41 DEBUG : file1: reading active writers 2026/04/10 04:49:41 DEBUG : file1: active writers 1 2026/04/10 04:49:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:42 DEBUG : Looking for writers 2026/04/10 04:49:42 DEBUG : file1: reading active writers 2026/04/10 04:49:42 DEBUG : file1: active writers 1 2026/04/10 04:49:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:43 DEBUG : Looking for writers 2026/04/10 04:49:43 DEBUG : file1: reading active writers 2026/04/10 04:49:43 DEBUG : file1: active writers 1 2026/04/10 04:49:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:44 DEBUG : Looking for writers 2026/04/10 04:49:44 DEBUG : file1: reading active writers 2026/04/10 04:49:44 DEBUG : file1: active writers 1 2026/04/10 04:49:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:45 DEBUG : Looking for writers 2026/04/10 04:49:45 DEBUG : file1: reading active writers 2026/04/10 04:49:45 DEBUG : file1: active writers 1 2026/04/10 04:49:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:46 DEBUG : Looking for writers 2026/04/10 04:49:46 DEBUG : file1: reading active writers 2026/04/10 04:49:46 DEBUG : file1: active writers 1 2026/04/10 04:49:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:47 DEBUG : Looking for writers 2026/04/10 04:49:47 DEBUG : file1: reading active writers 2026/04/10 04:49:47 DEBUG : file1: active writers 1 2026/04/10 04:49:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s 2026/04/10 04:49:48 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s Cache{ "file1": &{c:0x3acb58a25770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3acb587e39e8 notify:{wait:0 notify:0 lock:0 head: tail:} checker:64645037439520} name:file1 opens:1 downloaders: o: fd:0x3acb58366288 info:{ModTime:{wall:14010203881568474159 ext:252205602661 loc:0x469f880} ATime:{wall:14010203881568474159 ext:252205602661 loc:0x469f880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false graceTimer:}, } 2026/04/10 04:49:48 DEBUG : >WaitForWriters: 2026/04/10 04:49:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:49:48 ERROR : error listing: directory not found --- FAIL: TestRWFileModTimeWithOpenWriters (31.10s) === RUN TestRWCacheUpdate run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:48 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: root is "/home/rclone/.cache/rclone" 2026/04/10 04:49:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name 2026/04/10 04:49:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuzuhor9zoho" 2026/04/10 04:49:48 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0) 2026/04/10 04:49:49 DEBUG : forgetting directory cache 2026/04/10 04:49:49.595042 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:49.595069 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:49 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:49 DEBUG : Looking for writers 2026/04/10 04:49:49 DEBUG : >WaitForWriters: 2026/04/10 04:49:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': vfs cache: cleaner exiting 2026/04/10 04:49:49 ERROR : error listing: directory not found --- FAIL: TestRWCacheUpdate (0.86s) === RUN TestCaseSensitivity run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:50.398583 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:50.398602 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:50 ERROR : error listing: directory not found --- FAIL: TestCaseSensitivity (0.80s) === RUN TestUnicodeNormalization run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:51.221841 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:51.221862 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:51 ERROR : error listing: directory not found --- FAIL: TestUnicodeNormalization (0.94s) === RUN TestVFSStat run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:51 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:51 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:52.166920 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:52.166941 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:52 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:52 DEBUG : Looking for writers 2026/04/10 04:49:52 DEBUG : >WaitForWriters: 2026/04/10 04:49:52 ERROR : error listing: directory not found --- FAIL: TestVFSStat (0.81s) === RUN TestVFSStatParent run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:52 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:52 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:52.933726 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:52.933750 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:52 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:52 DEBUG : Looking for writers 2026/04/10 04:49:52 DEBUG : >WaitForWriters: 2026/04/10 04:49:53 ERROR : error listing: directory not found --- FAIL: TestVFSStatParent (0.77s) === RUN TestVFSOpenFile run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:53 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:53 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:53.698741 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:53.698769 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:53 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:53 DEBUG : Looking for writers 2026/04/10 04:49:53 DEBUG : >WaitForWriters: 2026/04/10 04:49:53 ERROR : error listing: directory not found --- FAIL: TestVFSOpenFile (0.93s) === RUN TestVFSRename run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:53 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:53 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:54.636417 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:54.636446 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:54 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:54 DEBUG : Looking for writers 2026/04/10 04:49:54 DEBUG : >WaitForWriters: 2026/04/10 04:49:54 ERROR : error listing: directory not found --- FAIL: TestVFSRename (0.77s) === RUN TestVFSMkdir run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:54 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:54 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:54 ERROR : error listing: directory not found 2026/04/10 04:49:55.653805 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:55.653829 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:55 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 2026/04/10 04:49:55 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:55 DEBUG : Looking for writers 2026/04/10 04:49:55 DEBUG : >WaitForWriters: 2026/04/10 04:49:55 ERROR : error listing: directory not found --- FAIL: TestVFSMkdir (1.04s) === RUN TestVFSMkdirAll run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:55 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:55 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:55 ERROR : error listing: directory not found 2026/04/10 04:49:56 ERROR : error listing: directory not found 2026/04/10 04:49:56.997763 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:56.997790 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:56 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 2026/04/10 04:49:56 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:49:56 DEBUG : Looking for writers 2026/04/10 04:49:56 DEBUG : >WaitForWriters: 2026/04/10 04:49:57 ERROR : error listing: directory not found --- FAIL: TestVFSMkdirAll (1.32s) === RUN TestWriteFileHandleMethods run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:49:57 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:49:57 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:49:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:49:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:49:57 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:49:57 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:49:57 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:49:57 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:49:57 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal 2026/04/10 04:49:57 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal 2026/04/10 04:49:57 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes 2026/04/10 04:49:57 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (5 bytes), uploading instead of streaming 2026/04/10 04:49:58.089305 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:49:58.089329 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:58 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:49:58 DEBUG : file1: Remove: 2026/04/10 04:49:58 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:49:58 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 2026/04/10 04:49:58 ERROR : error listing: directory not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache 2026/04/10 04:49:59 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache 2026/04/10 04:50:02 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 2026/04/10 04:50:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:06 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:06 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:06 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:06 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:06 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (0 bytes), uploading instead of streaming 2026/04/10 04:50:07.191753 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:07.191780 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:07 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) 2026/04/10 04:50:07 DEBUG : file1: Remove: 2026/04/10 04:50:07 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:07 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 2026/04/10 04:50:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:07 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:07 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:07 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:07 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 2026/04/10 04:50:07 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms 2026/04/10 04:50:07 DEBUG : Looking for writers 2026/04/10 04:50:07 DEBUG : file1: reading active writers 2026/04/10 04:50:07 DEBUG : file1: active writers 1 2026/04/10 04:50:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms 2026/04/10 04:50:08 DEBUG : Looking for writers 2026/04/10 04:50:08 DEBUG : file1: reading active writers 2026/04/10 04:50:08 DEBUG : file1: active writers 1 2026/04/10 04:50:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:09 DEBUG : Looking for writers 2026/04/10 04:50:09 DEBUG : file1: reading active writers 2026/04/10 04:50:09 DEBUG : file1: active writers 1 2026/04/10 04:50:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:10 DEBUG : Looking for writers 2026/04/10 04:50:10 DEBUG : file1: reading active writers 2026/04/10 04:50:10 DEBUG : file1: active writers 1 2026/04/10 04:50:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:11 DEBUG : Looking for writers 2026/04/10 04:50:11 DEBUG : file1: reading active writers 2026/04/10 04:50:11 DEBUG : file1: active writers 1 2026/04/10 04:50:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:12 DEBUG : Looking for writers 2026/04/10 04:50:12 DEBUG : file1: reading active writers 2026/04/10 04:50:12 DEBUG : file1: active writers 1 2026/04/10 04:50:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:13 DEBUG : Looking for writers 2026/04/10 04:50:13 DEBUG : file1: reading active writers 2026/04/10 04:50:13 DEBUG : file1: active writers 1 2026/04/10 04:50:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:14 DEBUG : Looking for writers 2026/04/10 04:50:14 DEBUG : file1: reading active writers 2026/04/10 04:50:14 DEBUG : file1: active writers 1 2026/04/10 04:50:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:15 DEBUG : Looking for writers 2026/04/10 04:50:15 DEBUG : file1: reading active writers 2026/04/10 04:50:15 DEBUG : file1: active writers 1 2026/04/10 04:50:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:16 DEBUG : Looking for writers 2026/04/10 04:50:16 DEBUG : file1: reading active writers 2026/04/10 04:50:16 DEBUG : file1: active writers 1 2026/04/10 04:50:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:17 DEBUG : Looking for writers 2026/04/10 04:50:17 DEBUG : file1: reading active writers 2026/04/10 04:50:17 DEBUG : file1: active writers 1 2026/04/10 04:50:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:18 DEBUG : Looking for writers 2026/04/10 04:50:18 DEBUG : file1: reading active writers 2026/04/10 04:50:18 DEBUG : file1: active writers 1 2026/04/10 04:50:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:19 DEBUG : Looking for writers 2026/04/10 04:50:19 DEBUG : file1: reading active writers 2026/04/10 04:50:19 DEBUG : file1: active writers 1 2026/04/10 04:50:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:20 DEBUG : Looking for writers 2026/04/10 04:50:20 DEBUG : file1: reading active writers 2026/04/10 04:50:20 DEBUG : file1: active writers 1 2026/04/10 04:50:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:21 DEBUG : Looking for writers 2026/04/10 04:50:21 DEBUG : file1: reading active writers 2026/04/10 04:50:21 DEBUG : file1: active writers 1 2026/04/10 04:50:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:22 DEBUG : Looking for writers 2026/04/10 04:50:22 DEBUG : file1: reading active writers 2026/04/10 04:50:22 DEBUG : file1: active writers 1 2026/04/10 04:50:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:23 DEBUG : Looking for writers 2026/04/10 04:50:23 DEBUG : file1: reading active writers 2026/04/10 04:50:23 DEBUG : file1: active writers 1 2026/04/10 04:50:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:24 DEBUG : Looking for writers 2026/04/10 04:50:24 DEBUG : file1: reading active writers 2026/04/10 04:50:24 DEBUG : file1: active writers 1 2026/04/10 04:50:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:25 DEBUG : Looking for writers 2026/04/10 04:50:25 DEBUG : file1: reading active writers 2026/04/10 04:50:25 DEBUG : file1: active writers 1 2026/04/10 04:50:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:26 DEBUG : Looking for writers 2026/04/10 04:50:26 DEBUG : file1: reading active writers 2026/04/10 04:50:26 DEBUG : file1: active writers 1 2026/04/10 04:50:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:27 DEBUG : Looking for writers 2026/04/10 04:50:27 DEBUG : file1: reading active writers 2026/04/10 04:50:27 DEBUG : file1: active writers 1 2026/04/10 04:50:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:28 DEBUG : Looking for writers 2026/04/10 04:50:28 DEBUG : file1: reading active writers 2026/04/10 04:50:28 DEBUG : file1: active writers 1 2026/04/10 04:50:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:29 DEBUG : Looking for writers 2026/04/10 04:50:29 DEBUG : file1: reading active writers 2026/04/10 04:50:29 DEBUG : file1: active writers 1 2026/04/10 04:50:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:30 DEBUG : Looking for writers 2026/04/10 04:50:30 DEBUG : file1: reading active writers 2026/04/10 04:50:30 DEBUG : file1: active writers 1 2026/04/10 04:50:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:31 DEBUG : Looking for writers 2026/04/10 04:50:31 DEBUG : file1: reading active writers 2026/04/10 04:50:31 DEBUG : file1: active writers 1 2026/04/10 04:50:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:32 DEBUG : Looking for writers 2026/04/10 04:50:32 DEBUG : file1: reading active writers 2026/04/10 04:50:32 DEBUG : file1: active writers 1 2026/04/10 04:50:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:33 DEBUG : Looking for writers 2026/04/10 04:50:33 DEBUG : file1: reading active writers 2026/04/10 04:50:33 DEBUG : file1: active writers 1 2026/04/10 04:50:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:34 DEBUG : Looking for writers 2026/04/10 04:50:34 DEBUG : file1: reading active writers 2026/04/10 04:50:34 DEBUG : file1: active writers 1 2026/04/10 04:50:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:35 DEBUG : Looking for writers 2026/04/10 04:50:35 DEBUG : file1: reading active writers 2026/04/10 04:50:35 DEBUG : file1: active writers 1 2026/04/10 04:50:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:36 DEBUG : Looking for writers 2026/04/10 04:50:36 DEBUG : file1: reading active writers 2026/04/10 04:50:36 DEBUG : file1: active writers 1 2026/04/10 04:50:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s 2026/04/10 04:50:37 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s Cache: 2026/04/10 04:50:37 DEBUG : >WaitForWriters: 2026/04/10 04:50:37 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleMethods (40.22s) === RUN TestWriteFileHandleWriteAt run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:37 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:37 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:37 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:37 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:37 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:37 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:37 DEBUG : file1: waiting for in-sequence write to 100 for 1s 2026/04/10 04:50:38 DEBUG : file1: aborting in-sequence write wait, off=100 2026/04/10 04:50:38 DEBUG : file1: failed to wait for in-sequence write to 100 2026/04/10 04:50:38 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes 2026/04/10 04:50:38 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (11 bytes), uploading instead of streaming 2026/04/10 04:50:39.290406 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:39.290431 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:39 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) 2026/04/10 04:50:39 DEBUG : file1: Remove: 2026/04/10 04:50:39 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:39 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 2026/04/10 04:50:39 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 2026/04/10 04:50:39 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 2026/04/10 04:50:40 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 2026/04/10 04:50:43 ERROR : error listing: directory not found fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/vfs/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 2026/04/10 04:50:47 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:47 DEBUG : Looking for writers 2026/04/10 04:50:47 DEBUG : >WaitForWriters: 2026/04/10 04:50:47 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleWriteAt (10.57s) === RUN TestWriteFileHandleFlush run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:47 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:47 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:48 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:48 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:48 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:48 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions 2026/04/10 04:50:48 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:48 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (5 bytes), uploading instead of streaming 2026/04/10 04:50:49.181580 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:49.181603 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:49 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) 2026/04/10 04:50:49 DEBUG : file1: Remove: 2026/04/10 04:50:49 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:49 DEBUG : file1: >Remove: err= 2026/04/10 04:50:49 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 2026/04/10 04:50:49 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 2026/04/10 04:50:49 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:49 DEBUG : Looking for writers 2026/04/10 04:50:49 DEBUG : >WaitForWriters: 2026/04/10 04:50:49 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleFlush (1.40s) === RUN TestWriteFileHandleRelease run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:49 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:49 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:49 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:49 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:49 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:49 DEBUG : file1: WriteFileHandle.Release closing 2026/04/10 04:50:49 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:49 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (0 bytes), uploading instead of streaming 2026/04/10 04:50:50.213004 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:50.213024 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:50 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) 2026/04/10 04:50:50 DEBUG : file1: Remove: 2026/04/10 04:50:50 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:50 DEBUG : file1: >Remove: err= 2026/04/10 04:50:50 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 2026/04/10 04:50:50 DEBUG : file1: WriteFileHandle.Release nothing to do 2026/04/10 04:50:50 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:50 DEBUG : Looking for writers 2026/04/10 04:50:50 DEBUG : >WaitForWriters: 2026/04/10 04:50:50 ERROR : error listing: directory not found --- FAIL: TestWriteFileHandleRelease (1.07s) === RUN TestWriteFileModTimeWithOpenWriters run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:50 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:50 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:50 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:50 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:50 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:50 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:50 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (2 bytes), uploading instead of streaming 2026/04/10 04:50:51.413962 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:51.413988 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:51 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) 2026/04/10 04:50:51 DEBUG : file1: Remove: 2026/04/10 04:50:51 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:51 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 2026/04/10 04:50:51 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:51 DEBUG : Looking for writers 2026/04/10 04:50:51 DEBUG : >WaitForWriters: 2026/04/10 04:50:51 ERROR : error listing: directory not found --- FAIL: TestWriteFileModTimeWithOpenWriters (1.17s) === RUN TestFileReadAtZeroLength run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:51 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:51 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:51 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:51 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:51 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:51 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:51 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (0 bytes), uploading instead of streaming 2026/04/10 04:50:52.492060 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:52.492142 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:52 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) 2026/04/10 04:50:52 DEBUG : file1: Remove: 2026/04/10 04:50:52 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:52 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 2026/04/10 04:50:52 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=---------- 2026/04/10 04:50:52 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 2026/04/10 04:50:52 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:52 DEBUG : Looking for writers 2026/04/10 04:50:52 DEBUG : >WaitForWriters: 2026/04/10 04:50:52 ERROR : error listing: directory not found --- FAIL: TestFileReadAtZeroLength (1.07s) === RUN TestFileReadAtNonZeroLength run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:52 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:52 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx 2026/04/10 04:50:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE 2026/04/10 04:50:52 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:52 DEBUG : file1: >Open: fd=file1 (w), err= 2026/04/10 04:50:52 DEBUG : file1: >OpenFile: fd=file1 (w), err= 2026/04/10 04:50:52 DEBUG : Added virtual directory entry vAddFile: "file1" 2026/04/10 04:50:52 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': File to upload is small (100 bytes), uploading instead of streaming 2026/04/10 04:50:53.567471 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:53.567490 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:53 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) 2026/04/10 04:50:53 DEBUG : file1: Remove: 2026/04/10 04:50:53 DEBUG : Added virtual directory entry vDel: "file1" 2026/04/10 04:50:53 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 2026/04/10 04:50:53 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=---------- 2026/04/10 04:50:53 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 2026/04/10 04:50:53 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:53 DEBUG : Looking for writers 2026/04/10 04:50:53 DEBUG : >WaitForWriters: 2026/04/10 04:50:53 ERROR : error listing: directory not found --- FAIL: TestFileReadAtNonZeroLength (1.15s) === RUN TestZipManyFiles run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:53 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:53 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:54.704407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:54.704431 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:54 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:54 DEBUG : Looking for writers 2026/04/10 04:50:54 DEBUG : >WaitForWriters: 2026/04/10 04:50:54 ERROR : error listing: directory not found --- FAIL: TestZipManyFiles (1.08s) === RUN TestZipManySubDirs run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:54 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:54 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:55.492411 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:55.492441 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:55 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:55 DEBUG : Looking for writers 2026/04/10 04:50:55 DEBUG : >WaitForWriters: 2026/04/10 04:50:55 ERROR : error listing: directory not found --- FAIL: TestZipManySubDirs (0.77s) === RUN TestZipLargeFiles run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:55 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:55 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:56.273242 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:56.273268 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:56 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:56 DEBUG : Looking for writers 2026/04/10 04:50:56 DEBUG : >WaitForWriters: 2026/04/10 04:50:56 ERROR : error listing: directory not found --- FAIL: TestZipLargeFiles (0.85s) === RUN TestZipDirsInRoot run.go:185: Remote "proton drive root link ID 'rclone-test-tuzuhor9zoho'", Local "Local file system at /tmp/rclone918382128", Modify Window "1s" 2026/04/10 04:50:56 INFO : proton drive root link ID 'rclone-test-tuzuhor9zoho': poll-interval is not supported by this remote 2026/04/10 04:50:56 NOTICE: proton drive root link ID 'rclone-test-tuzuhor9zoho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream 2026/04/10 04:50:57.301578 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1 2026/04/10 04:50:57.301601 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuzuhor9zoho'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422) 2026/04/10 04:50:57 DEBUG : WaitForWriters: timeout=30s 2026/04/10 04:50:57 DEBUG : Looking for writers 2026/04/10 04:50:57 DEBUG : >WaitForWriters: 2026/04/10 04:50:57 ERROR : error listing: directory not found --- FAIL: TestZipDirsInRoot (0.95s) FAIL 2026/04/10 04:50:57 DEBUG : proton drive root link ID 'rclone-test-tuzuhor9zoho': Purge remote 2026/04/10 04:50:57 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 5m51.877964051s (try 2/5): 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]