"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 3/5)
2025/11/27 01:18:36 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-rugilos7xoqe"
2025/11/27 01:18:36 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/11/27 01:18:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': Has cached credentials
2025/11/27 01:18:38 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': Used cached credential to initialize the ProtonDrive API
2025/11/27 01:18:39 DEBUG : Creating backend with remote "/tmp/rclone3422773394"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:39 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:39 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:40.258521 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:40.258559 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:40 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:40 DEBUG : Looking for writers
2025/11/27 01:18:40 DEBUG : >WaitForWriters: 
2025/11/27 01:18:40 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.92s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:40 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:40 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:41.195726 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:41.195782 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:41 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:41 DEBUG : Looking for writers
2025/11/27 01:18:41 DEBUG : >WaitForWriters: 
2025/11/27 01:18:41 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.85s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:41 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:41 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:41.965784 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:41.965817 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:41 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:41 DEBUG : Looking for writers
2025/11/27 01:18:41 DEBUG : >WaitForWriters: 
2025/11/27 01:18:42 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.73s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:42 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:42 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:42.723697 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:42.723773 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:42 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:42 DEBUG : Looking for writers
2025/11/27 01:18:42 DEBUG : >WaitForWriters: 
2025/11/27 01:18:42 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.84s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:42 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:42 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:43.634962 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:43.635000 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:43 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:43 DEBUG : Looking for writers
2025/11/27 01:18:43 DEBUG : >WaitForWriters: 
2025/11/27 01:18:43 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.92s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:43 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:43 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:44.354873 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:44.354897 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:44 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:44 DEBUG : Looking for writers
2025/11/27 01:18:44 DEBUG : >WaitForWriters: 
2025/11/27 01:18:44 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.63s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:44 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:44 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:45.002089 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:45.002142 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:45 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:45 DEBUG : Looking for writers
2025/11/27 01:18:45 DEBUG : >WaitForWriters: 
2025/11/27 01:18:45 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.75s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:45 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:45 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:45.993406 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:45.993445 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:45 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:45 DEBUG : Looking for writers
2025/11/27 01:18:45 DEBUG : >WaitForWriters: 
2025/11/27 01:18:46 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.89s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:46 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:46 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:46.646109 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:46.646139 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:46 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:46 DEBUG : Looking for writers
2025/11/27 01:18:46 DEBUG : >WaitForWriters: 
2025/11/27 01:18:46 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.66s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:46 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:46 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:47.478984 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:47.479023 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:47 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:47 DEBUG : Looking for writers
2025/11/27 01:18:47 DEBUG : >WaitForWriters: 
2025/11/27 01:18:47 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.90s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:47 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:47 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:48.382869 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:48.382900 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:48 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:48 DEBUG : Looking for writers
2025/11/27 01:18:48 DEBUG : >WaitForWriters: 
2025/11/27 01:18:48 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.89s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:48 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:48 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:49.274785 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:49.274813 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:49 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:49 DEBUG : Looking for writers
2025/11/27 01:18:49 DEBUG : >WaitForWriters: 
2025/11/27 01:18:49 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.84s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:49 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:49 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:49.886564 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:49.886581 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:49 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:49 DEBUG : Looking for writers
2025/11/27 01:18:49 DEBUG : >WaitForWriters: 
2025/11/27 01:18:49 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.59s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:49 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:49 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:50.617554 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:50.617588 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:50 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:50 DEBUG : Looking for writers
2025/11/27 01:18:50 DEBUG : >WaitForWriters: 
2025/11/27 01:18:50 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.81s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:50 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:50 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:51.452467 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:51.452497 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:51 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:51 DEBUG : Looking for writers
2025/11/27 01:18:51 DEBUG : >WaitForWriters: 
2025/11/27 01:18:51 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.86s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:51 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:51 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:52.395942 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:52.395980 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:52 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:52 DEBUG : Looking for writers
2025/11/27 01:18:52 DEBUG : >WaitForWriters: 
2025/11/27 01:18:52 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.92s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:52 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:52 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:53.144405 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:53.144506 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:53 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:53 DEBUG : Looking for writers
2025/11/27 01:18:53 DEBUG : >WaitForWriters: 
2025/11/27 01:18:53 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.78s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:53 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:53 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:54.046265 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:54.046296 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:54 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:54 DEBUG : Looking for writers
2025/11/27 01:18:54 DEBUG : >WaitForWriters: 
2025/11/27 01:18:54 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.89s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:54 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:54 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:54.935821 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:54.935855 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:54 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:54 DEBUG : Looking for writers
2025/11/27 01:18:54 DEBUG : >WaitForWriters: 
2025/11/27 01:18:55 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.86s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:55 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:55 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:55.868288 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:55.868309 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:55 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:55 DEBUG : Looking for writers
2025/11/27 01:18:55 DEBUG : >WaitForWriters: 
2025/11/27 01:18:56 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.95s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:56 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:56 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:56.541958 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:56.541989 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:56 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:56 DEBUG : Looking for writers
2025/11/27 01:18:56 DEBUG : >WaitForWriters: 
2025/11/27 01:18:56 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.67s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:56 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:56 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:57.513385 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:57.513480 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:57 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:57 DEBUG : Looking for writers
2025/11/27 01:18:57 DEBUG : >WaitForWriters: 
2025/11/27 01:18:57 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-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:57 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:57 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:58.238532 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:58.238566 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:58 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:58 DEBUG : Looking for writers
2025/11/27 01:18:58 DEBUG : >WaitForWriters: 
2025/11/27 01:18:58 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-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:58 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:58 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:18:59.173350 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:18:59.173385 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:18:59 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:18:59 DEBUG : Looking for writers
2025/11/27 01:18:59 DEBUG : >WaitForWriters: 
2025/11/27 01:18:59 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-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:18:59 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:18:59 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:18:59 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:18:59 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:18:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:18:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:18:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:18:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:18:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:18:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:18:59 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:00.035162 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:00.035193 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:00 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:00 DEBUG : Looking for writers
2025/11/27 01:19:00 DEBUG : >WaitForWriters: 
2025/11/27 01:19:00 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:00 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-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:00 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:00 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:00 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:00 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:00 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:01.028528 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:01.028551 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:01 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:01 DEBUG : Looking for writers
2025/11/27 01:19:01 DEBUG : >WaitForWriters: 
2025/11/27 01:19:01 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:01 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-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:01 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:01 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:01 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:01 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:01 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:02.001194 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:02.001252 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:02 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:02 DEBUG : Looking for writers
2025/11/27 01:19:02 DEBUG : >WaitForWriters: 
2025/11/27 01:19:02 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:02 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (5.47s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.90s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.82s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.91s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.85s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (1.00s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.98s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:02 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:02 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:02.966337 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:02.966369 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:02 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:02 DEBUG : Looking for writers
2025/11/27 01:19:02 DEBUG : >WaitForWriters: 
2025/11/27 01:19:03 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.94s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:03 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:03 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:03.654169 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:03.654190 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:03 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:03 DEBUG : Looking for writers
2025/11/27 01:19:03 DEBUG : >WaitForWriters: 
2025/11/27 01:19:03 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.62s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:03 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:03 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:04.386304 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:04.386335 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:04 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:04 DEBUG : Looking for writers
2025/11/27 01:19:04 DEBUG : >WaitForWriters: 
2025/11/27 01:19:04 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.82s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:04 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:04 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:05.193012 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:05.193060 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:05 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:05 DEBUG : Looking for writers
2025/11/27 01:19:05 DEBUG : >WaitForWriters: 
2025/11/27 01:19:05 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.79s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:05 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:05 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:06.167498 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:06.167526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:06 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:06 DEBUG : Looking for writers
2025/11/27 01:19:06 DEBUG : >WaitForWriters: 
2025/11/27 01:19:06 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.97s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:06 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:06 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:06.876011 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:06.876067 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:06 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:06 DEBUG : Looking for writers
2025/11/27 01:19:06 DEBUG : >WaitForWriters: 
2025/11/27 01:19:06 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:06 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:06 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:06 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:06 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:06 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:06 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:07.700933 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:07.700969 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:07 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:07 DEBUG : Looking for writers
2025/11/27 01:19:07 DEBUG : >WaitForWriters: 
2025/11/27 01:19:07 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:07 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:07 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:07 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:07 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:07 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:07 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:07 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:08.601963 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:08.601994 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:08 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:08 DEBUG : Looking for writers
2025/11/27 01:19:08 DEBUG : >WaitForWriters: 
2025/11/27 01:19:08 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:08 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:08 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:08 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:08 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:08 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:08 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:09.410907 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:09.410952 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:09 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:09 DEBUG : Looking for writers
2025/11/27 01:19:09 DEBUG : >WaitForWriters: 
2025/11/27 01:19:09 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:09 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:09 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:09 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:09 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:09 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:09 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:10.318343 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:10.318369 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:10 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:10 DEBUG : Looking for writers
2025/11/27 01:19:10 DEBUG : >WaitForWriters: 
2025/11/27 01:19:10 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:10 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:10 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:10 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:10 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:10 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:10 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:11.223618 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:11.223648 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:11 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:11 DEBUG : Looking for writers
2025/11/27 01:19:11 DEBUG : >WaitForWriters: 
2025/11/27 01:19:11 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:11 ERROR : error listing: directory not found
--- FAIL: TestFileRename (5.06s)
    --- FAIL: TestFileRename/off,forceCache=false (0.64s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.91s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.87s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.83s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.90s)
    --- FAIL: TestFileRename/full,forceCache=false (0.91s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:11 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:11 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:12.128640 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:12.128673 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:12 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:12 DEBUG : Looking for writers
2025/11/27 01:19:12 DEBUG : >WaitForWriters: 
2025/11/27 01:19:12 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.91s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:12 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:12 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:13.002565 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:13.002600 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:13 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:13 DEBUG : Looking for writers
2025/11/27 01:19:13 DEBUG : >WaitForWriters: 
2025/11/27 01:19:13 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.87s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:13 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:13 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:13.717095 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:13.717126 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:13 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:13 DEBUG : Looking for writers
2025/11/27 01:19:13 DEBUG : >WaitForWriters: 
2025/11/27 01:19:13 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.63s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:13 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:13 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:14.449635 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:14.449660 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:14 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:14 DEBUG : Looking for writers
2025/11/27 01:19:14 DEBUG : >WaitForWriters: 
2025/11/27 01:19:14 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.80s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:14 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:14 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:19:15.327178 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:15.327235 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:15 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:15 DEBUG : Looking for writers
2025/11/27 01:19:15 DEBUG : >WaitForWriters: 
2025/11/27 01:19:15 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.83s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:15 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:15 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:15 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:15 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:15 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:16.137757 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:16.137779 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:16 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:16 DEBUG : Looking for writers
2025/11/27 01:19:16 DEBUG : >WaitForWriters: 
2025/11/27 01:19:16 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.88s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:16 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:16 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:16 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:16 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:16 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:17.052919 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:17.052959 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:17 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:17 DEBUG : Looking for writers
2025/11/27 01:19:17 DEBUG : >WaitForWriters: 
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.89s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:17.682803 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:17.682833 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:17 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:17 DEBUG : Looking for writers
2025/11/27 01:19:17 DEBUG : >WaitForWriters: 
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.56s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:18.472066 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:18.472099 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:18 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:18 DEBUG : Looking for writers
2025/11/27 01:19:18 DEBUG : >WaitForWriters: 
2025/11/27 01:19:18 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.87s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:18 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:18 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:18 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:18 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:18 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:19.393619 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:19.393650 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:19 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:19 DEBUG : Looking for writers
2025/11/27 01:19:19 DEBUG : >WaitForWriters: 
2025/11/27 01:19:19 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:19:19 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.92s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:19:19 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:19:19 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:19:19 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:19 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:19:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:19:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:19:19 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:19:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:19:19 DEBUG : file1: newRWFileHandle: 
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): openPending: 
2025/11/27 01:19:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/27 01:19:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): >openPending: err=<nil>
2025/11/27 01:19:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/27 01:19:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:19:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/27 01:19:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): _writeAt: size=5, off=0
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): >_writeAt: n=5, err=<nil>
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): _writeAt: size=7, off=5
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): >_writeAt: n=7, err=<nil>
2025/11/27 01:19:19 DEBUG : file1: vfs cache: truncate to size=11
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): close: 
2025/11/27 01:19:19 DEBUG : file1: vfs cache: setting modification time to 2025-11-27 01:19:19.750304746 +0000 UTC m=+43.015634083
2025/11/27 01:19:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): >close: err=<nil>
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): close: 
2025/11/27 01:19:19 DEBUG : file1(0xc0003b6e00): >close: err=file already closed
2025/11/27 01:19:19 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:19 DEBUG : Looking for writers
2025/11/27 01:19:19 DEBUG : file1: reading active writers
2025/11/27 01:19:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/27 01:19:19 DEBUG : Looking for writers
2025/11/27 01:19:19 DEBUG : file1: reading active writers
2025/11/27 01:19:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/27 01:19:19 DEBUG : Looking for writers
2025/11/27 01:19:19 DEBUG : file1: reading active writers
2025/11/27 01:19:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/27 01:19:19 DEBUG : Looking for writers
2025/11/27 01:19:19 DEBUG : file1: reading active writers
2025/11/27 01:19:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/27 01:19:19 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:19 DEBUG : Looking for writers
2025/11/27 01:19:19 DEBUG : file1: reading active writers
2025/11/27 01:19:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/27 01:19:20 DEBUG : Looking for writers
2025/11/27 01:19:20 DEBUG : file1: reading active writers
2025/11/27 01:19:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/27 01:19:20 DEBUG : Looking for writers
2025/11/27 01:19:20 DEBUG : file1: reading active writers
2025/11/27 01:19:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/27 01:19:20.713909 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:20.713947 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:20 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:20 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:21 DEBUG : Looking for writers
2025/11/27 01:19:21 DEBUG : file1: reading active writers
2025/11/27 01:19:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:21.847758 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:21.847799 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:21 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)
2025/11/27 01:19:21 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:22 DEBUG : Looking for writers
2025/11/27 01:19:22 DEBUG : file1: reading active writers
2025/11/27 01:19:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:22 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:23 DEBUG : Looking for writers
2025/11/27 01:19:23 DEBUG : file1: reading active writers
2025/11/27 01:19:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:23.138730 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:23.138763 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:23 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:23 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:23 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:24 DEBUG : Looking for writers
2025/11/27 01:19:24 DEBUG : file1: reading active writers
2025/11/27 01:19:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:24.652978 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:24.653026 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:24 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:25 DEBUG : Looking for writers
2025/11/27 01:19:25 DEBUG : file1: reading active writers
2025/11/27 01:19:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:26 DEBUG : Looking for writers
2025/11/27 01:19:26 DEBUG : file1: reading active writers
2025/11/27 01:19:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:26 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:27 DEBUG : Looking for writers
2025/11/27 01:19:27 DEBUG : file1: reading active writers
2025/11/27 01:19:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:27.063600 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:27.063632 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:27 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:28 DEBUG : Looking for writers
2025/11/27 01:19:28 DEBUG : file1: reading active writers
2025/11/27 01:19:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:29 DEBUG : Looking for writers
2025/11/27 01:19:29 DEBUG : file1: reading active writers
2025/11/27 01:19:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:30 DEBUG : Looking for writers
2025/11/27 01:19:30 DEBUG : file1: reading active writers
2025/11/27 01:19:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:30 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:30.978110 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:30.978140 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:30 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:30 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:31 DEBUG : Looking for writers
2025/11/27 01:19:31 DEBUG : file1: reading active writers
2025/11/27 01:19:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:32 DEBUG : Looking for writers
2025/11/27 01:19:32 DEBUG : file1: reading active writers
2025/11/27 01:19:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:33 DEBUG : Looking for writers
2025/11/27 01:19:33 DEBUG : file1: reading active writers
2025/11/27 01:19:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:34 DEBUG : Looking for writers
2025/11/27 01:19:34 DEBUG : file1: reading active writers
2025/11/27 01:19:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:35 DEBUG : Looking for writers
2025/11/27 01:19:35 DEBUG : file1: reading active writers
2025/11/27 01:19:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:36 DEBUG : Looking for writers
2025/11/27 01:19:36 DEBUG : file1: reading active writers
2025/11/27 01:19:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:37 DEBUG : Looking for writers
2025/11/27 01:19:37 DEBUG : file1: reading active writers
2025/11/27 01:19:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:37 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:38 DEBUG : Looking for writers
2025/11/27 01:19:38 DEBUG : file1: reading active writers
2025/11/27 01:19:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:38.255032 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:38.255051 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:38 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:38 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:39 DEBUG : Looking for writers
2025/11/27 01:19:39 DEBUG : file1: reading active writers
2025/11/27 01:19:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:40 DEBUG : Looking for writers
2025/11/27 01:19:40 DEBUG : file1: reading active writers
2025/11/27 01:19:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:41 DEBUG : Looking for writers
2025/11/27 01:19:41 DEBUG : file1: reading active writers
2025/11/27 01:19:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:42 DEBUG : Looking for writers
2025/11/27 01:19:42 DEBUG : file1: reading active writers
2025/11/27 01:19:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:43 DEBUG : Looking for writers
2025/11/27 01:19:43 DEBUG : file1: reading active writers
2025/11/27 01:19:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:44 DEBUG : Looking for writers
2025/11/27 01:19:44 DEBUG : file1: reading active writers
2025/11/27 01:19:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:45 DEBUG : Looking for writers
2025/11/27 01:19:45 DEBUG : file1: reading active writers
2025/11/27 01:19:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:46 DEBUG : Looking for writers
2025/11/27 01:19:46 DEBUG : file1: reading active writers
2025/11/27 01:19:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:47 DEBUG : Looking for writers
2025/11/27 01:19:47 DEBUG : file1: reading active writers
2025/11/27 01:19:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:48 DEBUG : Looking for writers
2025/11/27 01:19:48 DEBUG : file1: reading active writers
2025/11/27 01:19:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:49 DEBUG : Looking for writers
2025/11/27 01:19:49 DEBUG : file1: reading active writers
2025/11/27 01:19:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:19:49 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007f4960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000691008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640606272} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759001043451370 ext:43015634083 loc:0x429cc00} ATime:{wall:13997759001043503428 ext:43015686101 loc:0x429cc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/27 01:19:49 DEBUG : >WaitForWriters: 
2025/11/27 01:19:49 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/27 01:19:51 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:19:51 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/27 01:19:52.010914 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:19:52.010954 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:19:52 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)
2025/11/27 01:19:52 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
2025/11/27 01:19:53 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2025/11/27 01:19:57 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:19:57 DEBUG : Looking for writers
2025/11/27 01:19:57 DEBUG : file1: reading active writers
2025/11/27 01:19:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/27 01:19:57 DEBUG : Looking for writers
2025/11/27 01:19:57 DEBUG : file1: reading active writers
2025/11/27 01:19:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/27 01:19:57 DEBUG : Looking for writers
2025/11/27 01:19:57 DEBUG : file1: reading active writers
2025/11/27 01:19:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/27 01:19:57 DEBUG : Looking for writers
2025/11/27 01:19:57 DEBUG : file1: reading active writers
2025/11/27 01:19:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/27 01:19:57 DEBUG : Looking for writers
2025/11/27 01:19:57 DEBUG : file1: reading active writers
2025/11/27 01:19:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/27 01:19:58 DEBUG : Looking for writers
2025/11/27 01:19:58 DEBUG : file1: reading active writers
2025/11/27 01:19:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/27 01:19:58 DEBUG : Looking for writers
2025/11/27 01:19:58 DEBUG : file1: reading active writers
2025/11/27 01:19:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/27 01:19:59 DEBUG : Looking for writers
2025/11/27 01:19:59 DEBUG : file1: reading active writers
2025/11/27 01:19:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:00 DEBUG : Looking for writers
2025/11/27 01:20:00 DEBUG : file1: reading active writers
2025/11/27 01:20:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:01 DEBUG : Looking for writers
2025/11/27 01:20:01 DEBUG : file1: reading active writers
2025/11/27 01:20:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:02 DEBUG : Looking for writers
2025/11/27 01:20:02 DEBUG : file1: reading active writers
2025/11/27 01:20:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:03 DEBUG : Looking for writers
2025/11/27 01:20:03 DEBUG : file1: reading active writers
2025/11/27 01:20:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:04 DEBUG : Looking for writers
2025/11/27 01:20:04 DEBUG : file1: reading active writers
2025/11/27 01:20:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:05 DEBUG : Looking for writers
2025/11/27 01:20:05 DEBUG : file1: reading active writers
2025/11/27 01:20:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:06 DEBUG : Looking for writers
2025/11/27 01:20:06 DEBUG : file1: reading active writers
2025/11/27 01:20:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:07 DEBUG : Looking for writers
2025/11/27 01:20:07 DEBUG : file1: reading active writers
2025/11/27 01:20:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:08 DEBUG : Looking for writers
2025/11/27 01:20:08 DEBUG : file1: reading active writers
2025/11/27 01:20:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:09 DEBUG : Looking for writers
2025/11/27 01:20:09 DEBUG : file1: reading active writers
2025/11/27 01:20:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:10 DEBUG : Looking for writers
2025/11/27 01:20:10 DEBUG : file1: reading active writers
2025/11/27 01:20:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:11 DEBUG : Looking for writers
2025/11/27 01:20:11 DEBUG : file1: reading active writers
2025/11/27 01:20:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:12 DEBUG : Looking for writers
2025/11/27 01:20:12 DEBUG : file1: reading active writers
2025/11/27 01:20:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:13 DEBUG : Looking for writers
2025/11/27 01:20:13 DEBUG : file1: reading active writers
2025/11/27 01:20:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:14 DEBUG : Looking for writers
2025/11/27 01:20:14 DEBUG : file1: reading active writers
2025/11/27 01:20:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:15 DEBUG : Looking for writers
2025/11/27 01:20:15 DEBUG : file1: reading active writers
2025/11/27 01:20:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:16 DEBUG : Looking for writers
2025/11/27 01:20:16 DEBUG : file1: reading active writers
2025/11/27 01:20:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:17 DEBUG : Looking for writers
2025/11/27 01:20:17 DEBUG : file1: reading active writers
2025/11/27 01:20:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:17 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:18 DEBUG : Looking for writers
2025/11/27 01:20:18 DEBUG : file1: reading active writers
2025/11/27 01:20:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:18.524051 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:18.524080 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:18 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:19 DEBUG : Looking for writers
2025/11/27 01:20:19 DEBUG : file1: reading active writers
2025/11/27 01:20:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:19 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/27 01:20:19 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/27 01:20:20 DEBUG : Looking for writers
2025/11/27 01:20:20 DEBUG : file1: reading active writers
2025/11/27 01:20:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:21 DEBUG : Looking for writers
2025/11/27 01:20:21 DEBUG : file1: reading active writers
2025/11/27 01:20:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:22 DEBUG : Looking for writers
2025/11/27 01:20:22 DEBUG : file1: reading active writers
2025/11/27 01:20:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:23 DEBUG : Looking for writers
2025/11/27 01:20:23 DEBUG : file1: reading active writers
2025/11/27 01:20:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:24 DEBUG : Looking for writers
2025/11/27 01:20:24 DEBUG : file1: reading active writers
2025/11/27 01:20:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:25 DEBUG : Looking for writers
2025/11/27 01:20:25 DEBUG : file1: reading active writers
2025/11/27 01:20:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:26 DEBUG : Looking for writers
2025/11/27 01:20:26 DEBUG : file1: reading active writers
2025/11/27 01:20:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:27 DEBUG : Looking for writers
2025/11/27 01:20:27 DEBUG : file1: reading active writers
2025/11/27 01:20:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:27 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007f4960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000691008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640606272} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759001043451370 ext:43015634083 loc:0x429cc00} ATime:{wall:13997759001043503428 ext:43015686101 loc:0x429cc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/27 01:20:27 DEBUG : >WaitForWriters: 
2025/11/27 01:20:27 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:20:27 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.39s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:20:27 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:20:27 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:20:27 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:20:27 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:20:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:20:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:20:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:20:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:20:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:20:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:20:27 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:20:27 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:20:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:20:28 DEBUG : file1: newRWFileHandle: 
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): openPending: 
2025/11/27 01:20:28 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/27 01:20:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): >openPending: err=<nil>
2025/11/27 01:20:28 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/27 01:20:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:20:28 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/27 01:20:28 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): _writeAt: size=7, off=0
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): >_writeAt: n=7, err=<nil>
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): _writeAt: size=6, off=5
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): >_writeAt: n=6, err=<nil>
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): close: 
2025/11/27 01:20:28 DEBUG : file1: vfs cache: setting modification time to 2025-11-27 01:20:28.111281233 +0000 UTC m=+111.376610501
2025/11/27 01:20:28 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): >close: err=<nil>
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): _writeAt: size=5, off=0
2025/11/27 01:20:28 DEBUG : file1(0xc0007eb780): >_writeAt: n=0, err=file already closed
2025/11/27 01:20:28 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/27 01:20:28 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/27 01:20:28 DEBUG : Looking for writers
2025/11/27 01:20:28 DEBUG : file1: reading active writers
2025/11/27 01:20:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/27 01:20:29.130376 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:29.130406 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:29 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)
2025/11/27 01:20:29 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:29 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:29 DEBUG : Looking for writers
2025/11/27 01:20:29 DEBUG : file1: reading active writers
2025/11/27 01:20:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:30.355371 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:30.355409 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:30 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:30 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:30 DEBUG : Looking for writers
2025/11/27 01:20:30 DEBUG : file1: reading active writers
2025/11/27 01:20:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:30 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:31 DEBUG : Looking for writers
2025/11/27 01:20:31 DEBUG : file1: reading active writers
2025/11/27 01:20:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:31.633334 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:31.633365 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:31 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)
2025/11/27 01:20:31 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:32 DEBUG : Looking for writers
2025/11/27 01:20:32 DEBUG : file1: reading active writers
2025/11/27 01:20:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:32 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:33.341825 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:33.341857 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:33 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:33 DEBUG : Looking for writers
2025/11/27 01:20:33 DEBUG : file1: reading active writers
2025/11/27 01:20:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:34 DEBUG : Looking for writers
2025/11/27 01:20:34 DEBUG : file1: reading active writers
2025/11/27 01:20:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:34 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:35 DEBUG : Looking for writers
2025/11/27 01:20:35 DEBUG : file1: reading active writers
2025/11/27 01:20:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:35.817215 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:35.817245 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:35 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:35 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:36 DEBUG : Looking for writers
2025/11/27 01:20:36 DEBUG : file1: reading active writers
2025/11/27 01:20:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:37 DEBUG : Looking for writers
2025/11/27 01:20:37 DEBUG : file1: reading active writers
2025/11/27 01:20:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:38 DEBUG : Looking for writers
2025/11/27 01:20:38 DEBUG : file1: reading active writers
2025/11/27 01:20:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:39 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:39 DEBUG : Looking for writers
2025/11/27 01:20:39 DEBUG : file1: reading active writers
2025/11/27 01:20:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:39.664499 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:39.664516 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:39 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:39 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:40 DEBUG : Looking for writers
2025/11/27 01:20:40 DEBUG : file1: reading active writers
2025/11/27 01:20:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:41 DEBUG : Looking for writers
2025/11/27 01:20:41 DEBUG : file1: reading active writers
2025/11/27 01:20:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:42 DEBUG : Looking for writers
2025/11/27 01:20:42 DEBUG : file1: reading active writers
2025/11/27 01:20:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:43 DEBUG : Looking for writers
2025/11/27 01:20:43 DEBUG : file1: reading active writers
2025/11/27 01:20:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:44 DEBUG : Looking for writers
2025/11/27 01:20:44 DEBUG : file1: reading active writers
2025/11/27 01:20:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:45 DEBUG : Looking for writers
2025/11/27 01:20:45 DEBUG : file1: reading active writers
2025/11/27 01:20:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:46 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:46 DEBUG : Looking for writers
2025/11/27 01:20:46 DEBUG : file1: reading active writers
2025/11/27 01:20:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:46.730296 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:20:46.730329 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:46 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:46 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:20:47 DEBUG : Looking for writers
2025/11/27 01:20:47 DEBUG : file1: reading active writers
2025/11/27 01:20:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:48 DEBUG : Looking for writers
2025/11/27 01:20:48 DEBUG : file1: reading active writers
2025/11/27 01:20:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:49 DEBUG : Looking for writers
2025/11/27 01:20:49 DEBUG : file1: reading active writers
2025/11/27 01:20:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:50 DEBUG : Looking for writers
2025/11/27 01:20:50 DEBUG : file1: reading active writers
2025/11/27 01:20:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:51 DEBUG : Looking for writers
2025/11/27 01:20:51 DEBUG : file1: reading active writers
2025/11/27 01:20:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:52 DEBUG : Looking for writers
2025/11/27 01:20:52 DEBUG : file1: reading active writers
2025/11/27 01:20:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:53 DEBUG : Looking for writers
2025/11/27 01:20:53 DEBUG : file1: reading active writers
2025/11/27 01:20:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:54 DEBUG : Looking for writers
2025/11/27 01:20:54 DEBUG : file1: reading active writers
2025/11/27 01:20:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:55 DEBUG : Looking for writers
2025/11/27 01:20:55 DEBUG : file1: reading active writers
2025/11/27 01:20:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:56 DEBUG : Looking for writers
2025/11/27 01:20:56 DEBUG : file1: reading active writers
2025/11/27 01:20:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:57 DEBUG : Looking for writers
2025/11/27 01:20:57 DEBUG : file1: reading active writers
2025/11/27 01:20:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:20:58 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00077ae10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000b78808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645748800} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759074492613713 ext:111376610501 loc:0x429cc00} ATime:{wall:13997759074492671231 ext:111376668019 loc:0x429cc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/27 01:20:58 DEBUG : >WaitForWriters: 
2025/11/27 01:20:58 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
2025/11/27 01:20:59 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:20:59 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/27 01:21:00.427178 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:00.427214 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:00 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
2025/11/27 01:21:02 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/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2025/11/27 01:21:06 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/27 01:21:06 DEBUG : Looking for writers
2025/11/27 01:21:06 DEBUG : file1: reading active writers
2025/11/27 01:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/27 01:21:07 DEBUG : Looking for writers
2025/11/27 01:21:07 DEBUG : file1: reading active writers
2025/11/27 01:21:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:08 DEBUG : Looking for writers
2025/11/27 01:21:08 DEBUG : file1: reading active writers
2025/11/27 01:21:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:09 DEBUG : Looking for writers
2025/11/27 01:21:09 DEBUG : file1: reading active writers
2025/11/27 01:21:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:10 DEBUG : Looking for writers
2025/11/27 01:21:10 DEBUG : file1: reading active writers
2025/11/27 01:21:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:11 DEBUG : Looking for writers
2025/11/27 01:21:11 DEBUG : file1: reading active writers
2025/11/27 01:21:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:12 DEBUG : Looking for writers
2025/11/27 01:21:12 DEBUG : file1: reading active writers
2025/11/27 01:21:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:13 DEBUG : Looking for writers
2025/11/27 01:21:13 DEBUG : file1: reading active writers
2025/11/27 01:21:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:14 DEBUG : Looking for writers
2025/11/27 01:21:14 DEBUG : file1: reading active writers
2025/11/27 01:21:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:15 DEBUG : Looking for writers
2025/11/27 01:21:15 DEBUG : file1: reading active writers
2025/11/27 01:21:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:16 DEBUG : Looking for writers
2025/11/27 01:21:16 DEBUG : file1: reading active writers
2025/11/27 01:21:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:17 DEBUG : Looking for writers
2025/11/27 01:21:17 DEBUG : file1: reading active writers
2025/11/27 01:21:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:18 DEBUG : Looking for writers
2025/11/27 01:21:18 DEBUG : file1: reading active writers
2025/11/27 01:21:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:19 DEBUG : Looking for writers
2025/11/27 01:21:19 DEBUG : file1: reading active writers
2025/11/27 01:21:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:20 DEBUG : Looking for writers
2025/11/27 01:21:20 DEBUG : file1: reading active writers
2025/11/27 01:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:21 DEBUG : Looking for writers
2025/11/27 01:21:21 DEBUG : file1: reading active writers
2025/11/27 01:21:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:22 DEBUG : Looking for writers
2025/11/27 01:21:22 DEBUG : file1: reading active writers
2025/11/27 01:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:23 DEBUG : Looking for writers
2025/11/27 01:21:23 DEBUG : file1: reading active writers
2025/11/27 01:21:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:24 DEBUG : Looking for writers
2025/11/27 01:21:24 DEBUG : file1: reading active writers
2025/11/27 01:21:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:25 DEBUG : Looking for writers
2025/11/27 01:21:25 DEBUG : file1: reading active writers
2025/11/27 01:21:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:26 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:26 DEBUG : Looking for writers
2025/11/27 01:21:26 DEBUG : file1: reading active writers
2025/11/27 01:21:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:27.010135 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:27.010172 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:27 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:27 DEBUG : Looking for writers
2025/11/27 01:21:27 DEBUG : file1: reading active writers
2025/11/27 01:21:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:27 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/27 01:21:27 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/27 01:21:28 DEBUG : Looking for writers
2025/11/27 01:21:28 DEBUG : file1: reading active writers
2025/11/27 01:21:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:29 DEBUG : Looking for writers
2025/11/27 01:21:29 DEBUG : file1: reading active writers
2025/11/27 01:21:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:30 DEBUG : Looking for writers
2025/11/27 01:21:30 DEBUG : file1: reading active writers
2025/11/27 01:21:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:31 DEBUG : Looking for writers
2025/11/27 01:21:31 DEBUG : file1: reading active writers
2025/11/27 01:21:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:32 DEBUG : Looking for writers
2025/11/27 01:21:32 DEBUG : file1: reading active writers
2025/11/27 01:21:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:33 DEBUG : Looking for writers
2025/11/27 01:21:33 DEBUG : file1: reading active writers
2025/11/27 01:21:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:34 DEBUG : Looking for writers
2025/11/27 01:21:34 DEBUG : file1: reading active writers
2025/11/27 01:21:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:35 DEBUG : Looking for writers
2025/11/27 01:21:35 DEBUG : file1: reading active writers
2025/11/27 01:21:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:21:36 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00077ae10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000b78808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645748800} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759074492613713 ext:111376610501 loc:0x429cc00} ATime:{wall:13997759074492671231 ext:111376668019 loc:0x429cc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/27 01:21:36 DEBUG : >WaitForWriters: 
2025/11/27 01:21:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:21:36 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.39s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:21:36 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:21:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:21:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:21:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:21:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:21:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:21:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:21:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:21:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:21:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:21:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:21:36 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:21:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:21:36 DEBUG : file1: newRWFileHandle: 
2025/11/27 01:21:36 DEBUG : file1(0xc00089ca80): openPending: 
2025/11/27 01:21:36 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/27 01:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:21:36 DEBUG : file1(0xc00089ca80): >openPending: err=<nil>
2025/11/27 01:21:36 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/27 01:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:21:36 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/27 01:21:36 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/27 01:21:36 DEBUG : file1(0xc00089ca80): close: 
2025/11/27 01:21:36 DEBUG : file1: vfs cache: setting modification time to 2025-11-27 01:21:36.398228126 +0000 UTC m=+179.663557425
2025/11/27 01:21:36 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/27 01:21:36 DEBUG : file1(0xc00089ca80): >close: err=<nil>
2025/11/27 01:21:36 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/11/27 01:21:36 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/11/27 01:21:36 DEBUG : file2: newRWFileHandle: 
2025/11/27 01:21:36 DEBUG : file2(0xc00089cf40): openPending: 
2025/11/27 01:21:36 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/27 01:21:36 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/27 01:21:36 DEBUG : file2(0xc00089cf40): >openPending: err=<nil>
2025/11/27 01:21:36 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/11/27 01:21:36 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/27 01:21:36 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/11/27 01:21:36 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/11/27 01:21:36 DEBUG : file2(0xc00089cf40): RWFileHandle.Flush
2025/11/27 01:21:36 DEBUG : file2(0xc00089cf40): RWFileHandle.Release
2025/11/27 01:21:36 DEBUG : file2(0xc00089cf40): close: 
2025/11/27 01:21:36 DEBUG : file2: vfs cache: setting modification time to 2025-11-27 01:21:36.399768084 +0000 UTC m=+179.665097372
2025/11/27 01:21:36 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/11/27 01:21:36 DEBUG : file2(0xc00089cf40): >close: err=<nil>
2025/11/27 01:21:36 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:21:36 DEBUG : Looking for writers
2025/11/27 01:21:36 DEBUG : file1: reading active writers
2025/11/27 01:21:36 DEBUG : file2: reading active writers
2025/11/27 01:21:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/27 01:21:36 DEBUG : Looking for writers
2025/11/27 01:21:36 DEBUG : file1: reading active writers
2025/11/27 01:21:36 DEBUG : file2: reading active writers
2025/11/27 01:21:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/27 01:21:36 DEBUG : Looking for writers
2025/11/27 01:21:36 DEBUG : file1: reading active writers
2025/11/27 01:21:36 DEBUG : file2: reading active writers
2025/11/27 01:21:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/27 01:21:36 DEBUG : Looking for writers
2025/11/27 01:21:36 DEBUG : file1: reading active writers
2025/11/27 01:21:36 DEBUG : file2: reading active writers
2025/11/27 01:21:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/27 01:21:36 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:36 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:36 DEBUG : Looking for writers
2025/11/27 01:21:36 DEBUG : file1: reading active writers
2025/11/27 01:21:36 DEBUG : file2: reading active writers
2025/11/27 01:21:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/27 01:21:36 DEBUG : Looking for writers
2025/11/27 01:21:36 DEBUG : file2: reading active writers
2025/11/27 01:21:36 DEBUG : file1: reading active writers
2025/11/27 01:21:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/27 01:21:37 DEBUG : Looking for writers
2025/11/27 01:21:37 DEBUG : file1: reading active writers
2025/11/27 01:21:37 DEBUG : file2: reading active writers
2025/11/27 01:21:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/27 01:21:37.395746 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:37.395768 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:37 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:37 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:37 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:37 DEBUG : Looking for writers
2025/11/27 01:21:37 DEBUG : file1: reading active writers
2025/11/27 01:21:37 DEBUG : file2: reading active writers
2025/11/27 01:21:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:38.292216 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:38.292251 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:38 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:38 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:38 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:38 DEBUG : Looking for writers
2025/11/27 01:21:38 DEBUG : file1: reading active writers
2025/11/27 01:21:38 DEBUG : file2: reading active writers
2025/11/27 01:21:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:39.255242 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:39.255273 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:39 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:39 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:39 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:39 DEBUG : Looking for writers
2025/11/27 01:21:39 DEBUG : file1: reading active writers
2025/11/27 01:21:39 DEBUG : file2: reading active writers
2025/11/27 01:21:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:40.169117 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:40.169148 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:40 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:40 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:40 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:40 DEBUG : Looking for writers
2025/11/27 01:21:40 DEBUG : file1: reading active writers
2025/11/27 01:21:40 DEBUG : file2: reading active writers
2025/11/27 01:21:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:40.814373 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:40.814421 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:40 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:40 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:41 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:41.623779 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:41.623800 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:41 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)
2025/11/27 01:21:41 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:41 DEBUG : Looking for writers
2025/11/27 01:21:41 DEBUG : file1: reading active writers
2025/11/27 01:21:41 DEBUG : file2: reading active writers
2025/11/27 01:21:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:42 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:42.504811 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:42.504845 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:42 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)
2025/11/27 01:21:42 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:42 DEBUG : Looking for writers
2025/11/27 01:21:42 DEBUG : file1: reading active writers
2025/11/27 01:21:42 DEBUG : file2: reading active writers
2025/11/27 01:21:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:43.497258 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:43.497285 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:43 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:43 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:43 DEBUG : Looking for writers
2025/11/27 01:21:43 DEBUG : file1: reading active writers
2025/11/27 01:21:43 DEBUG : file2: reading active writers
2025/11/27 01:21:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:44 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:44 DEBUG : Looking for writers
2025/11/27 01:21:44 DEBUG : file1: reading active writers
2025/11/27 01:21:44 DEBUG : file2: reading active writers
2025/11/27 01:21:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:44.998791 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:44.998820 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:44 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:44 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:45 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:45 DEBUG : Looking for writers
2025/11/27 01:21:45 DEBUG : file2: reading active writers
2025/11/27 01:21:45 DEBUG : file1: reading active writers
2025/11/27 01:21:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:46.002317 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:46.002347 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:46 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:46 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:46 DEBUG : Looking for writers
2025/11/27 01:21:46 DEBUG : file1: reading active writers
2025/11/27 01:21:46 DEBUG : file2: reading active writers
2025/11/27 01:21:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:47 DEBUG : Looking for writers
2025/11/27 01:21:47 DEBUG : file1: reading active writers
2025/11/27 01:21:47 DEBUG : file2: reading active writers
2025/11/27 01:21:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:48 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:48 DEBUG : Looking for writers
2025/11/27 01:21:48 DEBUG : file1: reading active writers
2025/11/27 01:21:48 DEBUG : file2: reading active writers
2025/11/27 01:21:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:49.119123 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:49.119143 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:49 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:49 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:49 DEBUG : Looking for writers
2025/11/27 01:21:49 DEBUG : file1: reading active writers
2025/11/27 01:21:49 DEBUG : file2: reading active writers
2025/11/27 01:21:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:50.105099 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:50.105132 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:50 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:50 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:50 DEBUG : Looking for writers
2025/11/27 01:21:50 DEBUG : file1: reading active writers
2025/11/27 01:21:50 DEBUG : file2: reading active writers
2025/11/27 01:21:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:51 DEBUG : Looking for writers
2025/11/27 01:21:51 DEBUG : file1: reading active writers
2025/11/27 01:21:51 DEBUG : file2: reading active writers
2025/11/27 01:21:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:52 DEBUG : Looking for writers
2025/11/27 01:21:52 DEBUG : file1: reading active writers
2025/11/27 01:21:52 DEBUG : file2: reading active writers
2025/11/27 01:21:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:53 DEBUG : Looking for writers
2025/11/27 01:21:53 DEBUG : file1: reading active writers
2025/11/27 01:21:53 DEBUG : file2: reading active writers
2025/11/27 01:21:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:54 DEBUG : Looking for writers
2025/11/27 01:21:54 DEBUG : file1: reading active writers
2025/11/27 01:21:54 DEBUG : file2: reading active writers
2025/11/27 01:21:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:55 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:21:55 DEBUG : Looking for writers
2025/11/27 01:21:55 DEBUG : file2: reading active writers
2025/11/27 01:21:55 DEBUG : file1: reading active writers
2025/11/27 01:21:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:56.334900 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:56.334945 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:56 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:56 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:21:56 DEBUG : Looking for writers
2025/11/27 01:21:56 DEBUG : file1: reading active writers
2025/11/27 01:21:56 DEBUG : file2: reading active writers
2025/11/27 01:21:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:57.344295 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:21:57.344328 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:57 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:57 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:21:57 DEBUG : Looking for writers
2025/11/27 01:21:57 DEBUG : file2: reading active writers
2025/11/27 01:21:57 DEBUG : file1: reading active writers
2025/11/27 01:21:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:58 DEBUG : Looking for writers
2025/11/27 01:21:58 DEBUG : file2: reading active writers
2025/11/27 01:21:58 DEBUG : file1: reading active writers
2025/11/27 01:21:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:21:59 DEBUG : Looking for writers
2025/11/27 01:21:59 DEBUG : file1: reading active writers
2025/11/27 01:21:59 DEBUG : file2: reading active writers
2025/11/27 01:21:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:00 DEBUG : Looking for writers
2025/11/27 01:22:00 DEBUG : file1: reading active writers
2025/11/27 01:22:00 DEBUG : file2: reading active writers
2025/11/27 01:22:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:01 DEBUG : Looking for writers
2025/11/27 01:22:01 DEBUG : file1: reading active writers
2025/11/27 01:22:01 DEBUG : file2: reading active writers
2025/11/27 01:22:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:02 DEBUG : Looking for writers
2025/11/27 01:22:02 DEBUG : file1: reading active writers
2025/11/27 01:22:02 DEBUG : file2: reading active writers
2025/11/27 01:22:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:03 DEBUG : Looking for writers
2025/11/27 01:22:03 DEBUG : file1: reading active writers
2025/11/27 01:22:03 DEBUG : file2: reading active writers
2025/11/27 01:22:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:04 DEBUG : Looking for writers
2025/11/27 01:22:04 DEBUG : file1: reading active writers
2025/11/27 01:22:04 DEBUG : file2: reading active writers
2025/11/27 01:22:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:05 DEBUG : Looking for writers
2025/11/27 01:22:05 DEBUG : file2: reading active writers
2025/11/27 01:22:05 DEBUG : file1: reading active writers
2025/11/27 01:22:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:06 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002450e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a6ca08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644651584} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759147794004638 ext:179663557425 loc:0x429cc00} ATime:{wall:13997759147794322114 ext:179663874900 loc:0x429cc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0002450e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a6cb08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644651840} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759147795544596 ext:179665097372 loc:0x429cc00} ATime:{wall:13997759147795935329 ext:179665488115 loc:0x429cc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/27 01:22:06 DEBUG : >WaitForWriters: 
2025/11/27 01:22:06 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/27 01:22:07 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/27 01:22:09 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:22:09.730678 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:09.730698 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:09 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)
2025/11/27 01:22:09 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
2025/11/27 01:22:10 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:22:10 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
2025/11/27 01:22:11.157112 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:11.157129 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:11 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:11 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/11/27 01:22:14 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/27 01:22:14 DEBUG : Looking for writers
2025/11/27 01:22:14 DEBUG : file1: reading active writers
2025/11/27 01:22:14 DEBUG : file2: reading active writers
2025/11/27 01:22:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/27 01:22:15 DEBUG : Looking for writers
2025/11/27 01:22:15 DEBUG : file2: reading active writers
2025/11/27 01:22:15 DEBUG : file1: reading active writers
2025/11/27 01:22:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:16 DEBUG : Looking for writers
2025/11/27 01:22:16 DEBUG : file1: reading active writers
2025/11/27 01:22:16 DEBUG : file2: reading active writers
2025/11/27 01:22:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:17 DEBUG : Looking for writers
2025/11/27 01:22:17 DEBUG : file1: reading active writers
2025/11/27 01:22:17 DEBUG : file2: reading active writers
2025/11/27 01:22:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:18 DEBUG : Looking for writers
2025/11/27 01:22:18 DEBUG : file1: reading active writers
2025/11/27 01:22:18 DEBUG : file2: reading active writers
2025/11/27 01:22:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:19 DEBUG : Looking for writers
2025/11/27 01:22:19 DEBUG : file1: reading active writers
2025/11/27 01:22:19 DEBUG : file2: reading active writers
2025/11/27 01:22:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:20 DEBUG : Looking for writers
2025/11/27 01:22:20 DEBUG : file1: reading active writers
2025/11/27 01:22:20 DEBUG : file2: reading active writers
2025/11/27 01:22:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:21 DEBUG : Looking for writers
2025/11/27 01:22:21 DEBUG : file1: reading active writers
2025/11/27 01:22:21 DEBUG : file2: reading active writers
2025/11/27 01:22:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:22 DEBUG : Looking for writers
2025/11/27 01:22:22 DEBUG : file1: reading active writers
2025/11/27 01:22:22 DEBUG : file2: reading active writers
2025/11/27 01:22:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:23 DEBUG : Looking for writers
2025/11/27 01:22:23 DEBUG : file1: reading active writers
2025/11/27 01:22:23 DEBUG : file2: reading active writers
2025/11/27 01:22:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:24 DEBUG : Looking for writers
2025/11/27 01:22:24 DEBUG : file1: reading active writers
2025/11/27 01:22:24 DEBUG : file2: reading active writers
2025/11/27 01:22:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:25 DEBUG : Looking for writers
2025/11/27 01:22:25 DEBUG : file1: reading active writers
2025/11/27 01:22:25 DEBUG : file2: reading active writers
2025/11/27 01:22:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:26 DEBUG : Looking for writers
2025/11/27 01:22:26 DEBUG : file1: reading active writers
2025/11/27 01:22:26 DEBUG : file2: reading active writers
2025/11/27 01:22:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:27 DEBUG : Looking for writers
2025/11/27 01:22:27 DEBUG : file1: reading active writers
2025/11/27 01:22:27 DEBUG : file2: reading active writers
2025/11/27 01:22:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:28 DEBUG : Looking for writers
2025/11/27 01:22:28 DEBUG : file1: reading active writers
2025/11/27 01:22:28 DEBUG : file2: reading active writers
2025/11/27 01:22:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:29 DEBUG : Looking for writers
2025/11/27 01:22:29 DEBUG : file1: reading active writers
2025/11/27 01:22:29 DEBUG : file2: reading active writers
2025/11/27 01:22:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:30 DEBUG : Looking for writers
2025/11/27 01:22:30 DEBUG : file1: reading active writers
2025/11/27 01:22:30 DEBUG : file2: reading active writers
2025/11/27 01:22:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:31 DEBUG : Looking for writers
2025/11/27 01:22:31 DEBUG : file2: reading active writers
2025/11/27 01:22:31 DEBUG : file1: reading active writers
2025/11/27 01:22:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:32 DEBUG : Looking for writers
2025/11/27 01:22:32 DEBUG : file1: reading active writers
2025/11/27 01:22:32 DEBUG : file2: reading active writers
2025/11/27 01:22:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:33 DEBUG : Looking for writers
2025/11/27 01:22:33 DEBUG : file1: reading active writers
2025/11/27 01:22:33 DEBUG : file2: reading active writers
2025/11/27 01:22:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:34 DEBUG : Looking for writers
2025/11/27 01:22:34 DEBUG : file1: reading active writers
2025/11/27 01:22:34 DEBUG : file2: reading active writers
2025/11/27 01:22:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:35 DEBUG : file1: vfs cache: starting upload
2025/11/27 01:22:35 DEBUG : Looking for writers
2025/11/27 01:22:35 DEBUG : file1: reading active writers
2025/11/27 01:22:35 DEBUG : file2: reading active writers
2025/11/27 01:22:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/27 01:22:36 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/11/27 01:22:36 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0)
2025/11/27 01:22:36.353767 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:36.353821 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:36 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:36 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:36 DEBUG : Looking for writers
2025/11/27 01:22:36 DEBUG : file1: reading active writers
2025/11/27 01:22:36 DEBUG : file2: reading active writers
2025/11/27 01:22:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:36 DEBUG : file2: vfs cache: starting upload
2025/11/27 01:22:37 DEBUG : Looking for writers
2025/11/27 01:22:37 DEBUG : file1: reading active writers
2025/11/27 01:22:37 DEBUG : file2: reading active writers
2025/11/27 01:22:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:37.635284 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:37.635317 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:37 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:37 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:38 DEBUG : Looking for writers
2025/11/27 01:22:38 DEBUG : file1: reading active writers
2025/11/27 01:22:38 DEBUG : file2: reading active writers
2025/11/27 01:22:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:39 DEBUG : Looking for writers
2025/11/27 01:22:39 DEBUG : file1: reading active writers
2025/11/27 01:22:39 DEBUG : file2: reading active writers
2025/11/27 01:22:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:40 DEBUG : Looking for writers
2025/11/27 01:22:40 DEBUG : file1: reading active writers
2025/11/27 01:22:40 DEBUG : file2: reading active writers
2025/11/27 01:22:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:41 DEBUG : Looking for writers
2025/11/27 01:22:41 DEBUG : file2: reading active writers
2025/11/27 01:22:41 DEBUG : file1: reading active writers
2025/11/27 01:22:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:42 DEBUG : Looking for writers
2025/11/27 01:22:42 DEBUG : file1: reading active writers
2025/11/27 01:22:42 DEBUG : file2: reading active writers
2025/11/27 01:22:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:43 DEBUG : Looking for writers
2025/11/27 01:22:43 DEBUG : file1: reading active writers
2025/11/27 01:22:43 DEBUG : file2: reading active writers
2025/11/27 01:22:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/27 01:22:44 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002450e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a6ca08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644651584} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759147794004638 ext:179663557425 loc:0x429cc00} ATime:{wall:13997759147794322114 ext:179663874900 loc:0x429cc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0002450e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a6cb08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644651840} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997759147795544596 ext:179665097372 loc:0x429cc00} ATime:{wall:13997759147795935329 ext:179665488115 loc:0x429cc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/27 01:22:44 DEBUG : >WaitForWriters: 
2025/11/27 01:22:44 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:22:44 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.11s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:22:44 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:22:44 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:22:44 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:44 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:44 DEBUG : Config file has changed externally - reloading
2025/11/27 01:22:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:22:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:22:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:44 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:22:45.004382 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:45.004421 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:45 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:22:45 DEBUG : Looking for writers
2025/11/27 01:22:45 DEBUG : >WaitForWriters: 
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:22:45 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.72s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:22:45 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:22:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:22:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:22:45.873372 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:45.873412 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:45 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:22:45 DEBUG : Looking for writers
2025/11/27 01:22:45 DEBUG : >WaitForWriters: 
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:22:45 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.79s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:22:45 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:22:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:22:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:22:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:22:45 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:22:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:22:46 DEBUG : file1: newRWFileHandle: 
2025/11/27 01:22:46 DEBUG : file1(0xc000310640): openPending: 
2025/11/27 01:22:46 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/27 01:22:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:22:46 DEBUG : file1(0xc000310640): >openPending: err=<nil>
2025/11/27 01:22:46 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/27 01:22:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:22:46 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/27 01:22:46 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/27 01:22:46.867985 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:22:46.868034 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:22:46 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:22:46 DEBUG : Looking for writers
2025/11/27 01:22:46 DEBUG : file1: reading active writers
2025/11/27 01:22:46 DEBUG : file1: active writers 1
2025/11/27 01:22:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/11/27 01:22:46 DEBUG : Looking for writers
2025/11/27 01:22:46 DEBUG : file1: reading active writers
2025/11/27 01:22:46 DEBUG : file1: active writers 1
2025/11/27 01:22:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/11/27 01:22:46 DEBUG : Looking for writers
2025/11/27 01:22:46 DEBUG : file1: reading active writers
2025/11/27 01:22:46 DEBUG : file1: active writers 1
2025/11/27 01:22:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/11/27 01:22:46 DEBUG : Looking for writers
2025/11/27 01:22:46 DEBUG : file1: reading active writers
2025/11/27 01:22:46 DEBUG : file1: active writers 1
2025/11/27 01:22:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/11/27 01:22:47 DEBUG : Looking for writers
2025/11/27 01:22:47 DEBUG : file1: reading active writers
2025/11/27 01:22:47 DEBUG : file1: active writers 1
2025/11/27 01:22:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/11/27 01:22:47 DEBUG : Looking for writers
2025/11/27 01:22:47 DEBUG : file1: reading active writers
2025/11/27 01:22:47 DEBUG : file1: active writers 1
2025/11/27 01:22:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/11/27 01:22:47 DEBUG : Looking for writers
2025/11/27 01:22:47 DEBUG : file1: reading active writers
2025/11/27 01:22:47 DEBUG : file1: active writers 1
2025/11/27 01:22:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/11/27 01:22:48 DEBUG : Looking for writers
2025/11/27 01:22:48 DEBUG : file1: reading active writers
2025/11/27 01:22:48 DEBUG : file1: active writers 1
2025/11/27 01:22:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:49 DEBUG : Looking for writers
2025/11/27 01:22:49 DEBUG : file1: reading active writers
2025/11/27 01:22:49 DEBUG : file1: active writers 1
2025/11/27 01:22:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:50 DEBUG : Looking for writers
2025/11/27 01:22:50 DEBUG : file1: reading active writers
2025/11/27 01:22:50 DEBUG : file1: active writers 1
2025/11/27 01:22:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:51 DEBUG : Looking for writers
2025/11/27 01:22:51 DEBUG : file1: reading active writers
2025/11/27 01:22:51 DEBUG : file1: active writers 1
2025/11/27 01:22:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:52 DEBUG : Looking for writers
2025/11/27 01:22:52 DEBUG : file1: reading active writers
2025/11/27 01:22:52 DEBUG : file1: active writers 1
2025/11/27 01:22:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:53 DEBUG : Looking for writers
2025/11/27 01:22:53 DEBUG : file1: reading active writers
2025/11/27 01:22:53 DEBUG : file1: active writers 1
2025/11/27 01:22:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:54 DEBUG : Looking for writers
2025/11/27 01:22:54 DEBUG : file1: reading active writers
2025/11/27 01:22:54 DEBUG : file1: active writers 1
2025/11/27 01:22:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:55 DEBUG : Looking for writers
2025/11/27 01:22:55 DEBUG : file1: reading active writers
2025/11/27 01:22:55 DEBUG : file1: active writers 1
2025/11/27 01:22:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:56 DEBUG : Looking for writers
2025/11/27 01:22:56 DEBUG : file1: reading active writers
2025/11/27 01:22:56 DEBUG : file1: active writers 1
2025/11/27 01:22:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:57 DEBUG : Looking for writers
2025/11/27 01:22:57 DEBUG : file1: reading active writers
2025/11/27 01:22:57 DEBUG : file1: active writers 1
2025/11/27 01:22:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:58 DEBUG : Looking for writers
2025/11/27 01:22:58 DEBUG : file1: reading active writers
2025/11/27 01:22:58 DEBUG : file1: active writers 1
2025/11/27 01:22:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:22:59 DEBUG : Looking for writers
2025/11/27 01:22:59 DEBUG : file1: reading active writers
2025/11/27 01:22:59 DEBUG : file1: active writers 1
2025/11/27 01:22:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:00 DEBUG : Looking for writers
2025/11/27 01:23:00 DEBUG : file1: reading active writers
2025/11/27 01:23:00 DEBUG : file1: active writers 1
2025/11/27 01:23:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:01 DEBUG : Looking for writers
2025/11/27 01:23:01 DEBUG : file1: reading active writers
2025/11/27 01:23:01 DEBUG : file1: active writers 1
2025/11/27 01:23:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:02 DEBUG : Looking for writers
2025/11/27 01:23:02 DEBUG : file1: reading active writers
2025/11/27 01:23:02 DEBUG : file1: active writers 1
2025/11/27 01:23:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:03 DEBUG : Looking for writers
2025/11/27 01:23:03 DEBUG : file1: reading active writers
2025/11/27 01:23:03 DEBUG : file1: active writers 1
2025/11/27 01:23:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:04 DEBUG : Looking for writers
2025/11/27 01:23:04 DEBUG : file1: reading active writers
2025/11/27 01:23:04 DEBUG : file1: active writers 1
2025/11/27 01:23:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:05 DEBUG : Looking for writers
2025/11/27 01:23:05 DEBUG : file1: reading active writers
2025/11/27 01:23:05 DEBUG : file1: active writers 1
2025/11/27 01:23:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:06 DEBUG : Looking for writers
2025/11/27 01:23:06 DEBUG : file1: reading active writers
2025/11/27 01:23:06 DEBUG : file1: active writers 1
2025/11/27 01:23:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:07 DEBUG : Looking for writers
2025/11/27 01:23:07 DEBUG : file1: reading active writers
2025/11/27 01:23:07 DEBUG : file1: active writers 1
2025/11/27 01:23:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:08 DEBUG : Looking for writers
2025/11/27 01:23:08 DEBUG : file1: reading active writers
2025/11/27 01:23:08 DEBUG : file1: active writers 1
2025/11/27 01:23:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:09 DEBUG : Looking for writers
2025/11/27 01:23:09 DEBUG : file1: reading active writers
2025/11/27 01:23:09 DEBUG : file1: active writers 1
2025/11/27 01:23:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:10 DEBUG : Looking for writers
2025/11/27 01:23:10 DEBUG : file1: reading active writers
2025/11/27 01:23:10 DEBUG : file1: active writers 1
2025/11/27 01:23:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:11 DEBUG : Looking for writers
2025/11/27 01:23:11 DEBUG : file1: reading active writers
2025/11/27 01:23:11 DEBUG : file1: active writers 1
2025/11/27 01:23:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:12 DEBUG : Looking for writers
2025/11/27 01:23:12 DEBUG : file1: reading active writers
2025/11/27 01:23:12 DEBUG : file1: active writers 1
2025/11/27 01:23:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:13 DEBUG : Looking for writers
2025/11/27 01:23:13 DEBUG : file1: reading active writers
2025/11/27 01:23:13 DEBUG : file1: active writers 1
2025/11/27 01:23:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:14 DEBUG : Looking for writers
2025/11/27 01:23:14 DEBUG : file1: reading active writers
2025/11/27 01:23:14 DEBUG : file1: active writers 1
2025/11/27 01:23:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:15 DEBUG : Looking for writers
2025/11/27 01:23:15 DEBUG : file1: reading active writers
2025/11/27 01:23:15 DEBUG : file1: active writers 1
2025/11/27 01:23:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:16 DEBUG : Looking for writers
2025/11/27 01:23:16 DEBUG : file1: reading active writers
2025/11/27 01:23:16 DEBUG : file1: active writers 1
2025/11/27 01:23:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/27 01:23:16 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000323e00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000c2bd08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646483264} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc00008a520 info:{ModTime:{wall:13997759222590375258 ext:249298000324 loc:0x429cc00} ATime:{wall:13997759222590375258 ext:249298000324 loc:0x429cc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/11/27 01:23:16 DEBUG : >WaitForWriters: 
2025/11/27 01:23:16 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:23:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (31.08s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/27 01:23:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:23:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:23:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:23:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/27 01:23:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-rugilos7xoqe"
2025/11/27 01:23:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/27 01:23:17 DEBUG : forgetting directory cache
2025/11/27 01:23:17.711508 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:17.711535 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:17 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:17 DEBUG : Looking for writers
2025/11/27 01:23:17 DEBUG : >WaitForWriters: 
2025/11/27 01:23:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': vfs cache: cleaner exiting
2025/11/27 01:23:17 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.85s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:18.654154 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:18.654172 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:18 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.93s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:19.410992 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:19.411053 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:19 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.67s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:19 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:19 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:20.140850 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:20.140871 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:20 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:20 DEBUG : Looking for writers
2025/11/27 01:23:20 DEBUG : >WaitForWriters: 
2025/11/27 01:23:20 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.73s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:20 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:20 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:20.841095 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:20.841126 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:20 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:20 DEBUG : Looking for writers
2025/11/27 01:23:20 DEBUG : >WaitForWriters: 
2025/11/27 01:23:20 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.78s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:20 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:20 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:21.710727 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:21.710758 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:21 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:21 DEBUG : Looking for writers
2025/11/27 01:23:21 DEBUG : >WaitForWriters: 
2025/11/27 01:23:22 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (1.02s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:22 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:22 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:22.556393 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:22.556456 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:22 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:22 DEBUG : Looking for writers
2025/11/27 01:23:22 DEBUG : >WaitForWriters: 
2025/11/27 01:23:22 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.62s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:22 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:22 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:22 ERROR : error listing: directory not found
2025/11/27 01:23:23.618132 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:23.618163 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:23 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2025/11/27 01:23:23 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:23 DEBUG : Looking for writers
2025/11/27 01:23:23 DEBUG : >WaitForWriters: 
2025/11/27 01:23:23 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.13s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:23 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:23 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:23 ERROR : error listing: directory not found
2025/11/27 01:23:23 ERROR : error listing: directory not found
2025/11/27 01:23:24.857254 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:24.857288 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:24 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2025/11/27 01:23:24 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:24 DEBUG : Looking for writers
2025/11/27 01:23:24 DEBUG : >WaitForWriters: 
2025/11/27 01:23:25 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.27s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:23:25 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:23:25 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:23:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:23:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:23:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:23:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:23:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:23:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:23:25 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/27 01:23:25 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/27 01:23:25 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/11/27 01:23:25 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (5 bytes), uploading instead of streaming
2025/11/27 01:23:26.070877 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:26.070933 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:26 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:26 DEBUG : file1: Remove: 
2025/11/27 01:23:26 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:23:26 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/11/27 01:23:26 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/27 01:23:27 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/11/27 01:23:29 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2025/11/27 01:23:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:23:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:23:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:23:33 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:23:33 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:23:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:23:33 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (0 bytes), uploading instead of streaming
2025/11/27 01:23:34.865732 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:23:34.865777 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:34 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:23:34 DEBUG : file1: Remove: 
2025/11/27 01:23:34 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:23:34 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/11/27 01:23:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:23:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:23:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:23:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:23:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:23:34 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2025/11/27 01:23:34 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:23:34 DEBUG : Looking for writers
2025/11/27 01:23:34 DEBUG : file1: reading active writers
2025/11/27 01:23:34 DEBUG : file1: active writers 1
2025/11/27 01:23:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/11/27 01:23:34 DEBUG : Looking for writers
2025/11/27 01:23:34 DEBUG : file1: reading active writers
2025/11/27 01:23:34 DEBUG : file1: active writers 1
2025/11/27 01:23:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/11/27 01:23:34 DEBUG : Looking for writers
2025/11/27 01:23:34 DEBUG : file1: reading active writers
2025/11/27 01:23:34 DEBUG : file1: active writers 1
2025/11/27 01:23:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/11/27 01:23:34 DEBUG : Looking for writers
2025/11/27 01:23:34 DEBUG : file1: reading active writers
2025/11/27 01:23:34 DEBUG : file1: active writers 1
2025/11/27 01:23:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/11/27 01:23:35 DEBUG : Looking for writers
2025/11/27 01:23:35 DEBUG : file1: reading active writers
2025/11/27 01:23:35 DEBUG : file1: active writers 1
2025/11/27 01:23:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/11/27 01:23:35 DEBUG : Looking for writers
2025/11/27 01:23:35 DEBUG : file1: reading active writers
2025/11/27 01:23:35 DEBUG : file1: active writers 1
2025/11/27 01:23:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/11/27 01:23:35 DEBUG : Looking for writers
2025/11/27 01:23:35 DEBUG : file1: reading active writers
2025/11/27 01:23:35 DEBUG : file1: active writers 1
2025/11/27 01:23:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/11/27 01:23:36 DEBUG : Looking for writers
2025/11/27 01:23:36 DEBUG : file1: reading active writers
2025/11/27 01:23:36 DEBUG : file1: active writers 1
2025/11/27 01:23:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:37 DEBUG : Looking for writers
2025/11/27 01:23:37 DEBUG : file1: reading active writers
2025/11/27 01:23:37 DEBUG : file1: active writers 1
2025/11/27 01:23:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:38 DEBUG : Looking for writers
2025/11/27 01:23:38 DEBUG : file1: reading active writers
2025/11/27 01:23:38 DEBUG : file1: active writers 1
2025/11/27 01:23:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:39 DEBUG : Looking for writers
2025/11/27 01:23:39 DEBUG : file1: reading active writers
2025/11/27 01:23:39 DEBUG : file1: active writers 1
2025/11/27 01:23:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:40 DEBUG : Looking for writers
2025/11/27 01:23:40 DEBUG : file1: reading active writers
2025/11/27 01:23:40 DEBUG : file1: active writers 1
2025/11/27 01:23:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:41 DEBUG : Looking for writers
2025/11/27 01:23:41 DEBUG : file1: reading active writers
2025/11/27 01:23:41 DEBUG : file1: active writers 1
2025/11/27 01:23:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:42 DEBUG : Looking for writers
2025/11/27 01:23:42 DEBUG : file1: reading active writers
2025/11/27 01:23:42 DEBUG : file1: active writers 1
2025/11/27 01:23:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:43 DEBUG : Looking for writers
2025/11/27 01:23:43 DEBUG : file1: reading active writers
2025/11/27 01:23:43 DEBUG : file1: active writers 1
2025/11/27 01:23:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:44 DEBUG : Looking for writers
2025/11/27 01:23:44 DEBUG : file1: reading active writers
2025/11/27 01:23:44 DEBUG : file1: active writers 1
2025/11/27 01:23:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:45 DEBUG : Looking for writers
2025/11/27 01:23:45 DEBUG : file1: reading active writers
2025/11/27 01:23:45 DEBUG : file1: active writers 1
2025/11/27 01:23:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:46 DEBUG : Looking for writers
2025/11/27 01:23:46 DEBUG : file1: reading active writers
2025/11/27 01:23:46 DEBUG : file1: active writers 1
2025/11/27 01:23:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:47 DEBUG : Looking for writers
2025/11/27 01:23:47 DEBUG : file1: reading active writers
2025/11/27 01:23:47 DEBUG : file1: active writers 1
2025/11/27 01:23:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:48 DEBUG : Looking for writers
2025/11/27 01:23:48 DEBUG : file1: reading active writers
2025/11/27 01:23:48 DEBUG : file1: active writers 1
2025/11/27 01:23:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:49 DEBUG : Looking for writers
2025/11/27 01:23:49 DEBUG : file1: reading active writers
2025/11/27 01:23:49 DEBUG : file1: active writers 1
2025/11/27 01:23:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:50 DEBUG : Looking for writers
2025/11/27 01:23:50 DEBUG : file1: reading active writers
2025/11/27 01:23:50 DEBUG : file1: active writers 1
2025/11/27 01:23:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:51 DEBUG : Looking for writers
2025/11/27 01:23:51 DEBUG : file1: reading active writers
2025/11/27 01:23:51 DEBUG : file1: active writers 1
2025/11/27 01:23:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:52 DEBUG : Looking for writers
2025/11/27 01:23:52 DEBUG : file1: reading active writers
2025/11/27 01:23:52 DEBUG : file1: active writers 1
2025/11/27 01:23:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:53 DEBUG : Looking for writers
2025/11/27 01:23:53 DEBUG : file1: reading active writers
2025/11/27 01:23:53 DEBUG : file1: active writers 1
2025/11/27 01:23:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:54 DEBUG : Looking for writers
2025/11/27 01:23:54 DEBUG : file1: reading active writers
2025/11/27 01:23:54 DEBUG : file1: active writers 1
2025/11/27 01:23:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:55 DEBUG : Looking for writers
2025/11/27 01:23:55 DEBUG : file1: reading active writers
2025/11/27 01:23:55 DEBUG : file1: active writers 1
2025/11/27 01:23:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:56 DEBUG : Looking for writers
2025/11/27 01:23:56 DEBUG : file1: reading active writers
2025/11/27 01:23:56 DEBUG : file1: active writers 1
2025/11/27 01:23:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:57 DEBUG : Looking for writers
2025/11/27 01:23:57 DEBUG : file1: reading active writers
2025/11/27 01:23:57 DEBUG : file1: active writers 1
2025/11/27 01:23:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:58 DEBUG : Looking for writers
2025/11/27 01:23:58 DEBUG : file1: reading active writers
2025/11/27 01:23:58 DEBUG : file1: active writers 1
2025/11/27 01:23:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:23:59 DEBUG : Looking for writers
2025/11/27 01:23:59 DEBUG : file1: reading active writers
2025/11/27 01:23:59 DEBUG : file1: active writers 1
2025/11/27 01:23:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:24:00 DEBUG : Looking for writers
2025/11/27 01:24:00 DEBUG : file1: reading active writers
2025/11/27 01:24:00 DEBUG : file1: active writers 1
2025/11/27 01:24:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:24:01 DEBUG : Looking for writers
2025/11/27 01:24:01 DEBUG : file1: reading active writers
2025/11/27 01:24:01 DEBUG : file1: active writers 1
2025/11/27 01:24:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:24:02 DEBUG : Looking for writers
2025/11/27 01:24:02 DEBUG : file1: reading active writers
2025/11/27 01:24:02 DEBUG : file1: active writers 1
2025/11/27 01:24:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:24:03 DEBUG : Looking for writers
2025/11/27 01:24:03 DEBUG : file1: reading active writers
2025/11/27 01:24:03 DEBUG : file1: active writers 1
2025/11/27 01:24:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:24:04 DEBUG : Looking for writers
2025/11/27 01:24:04 DEBUG : file1: reading active writers
2025/11/27 01:24:04 DEBUG : file1: active writers 1
2025/11/27 01:24:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/27 01:24:04 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/11/27 01:24:04 DEBUG : >WaitForWriters: 
2025/11/27 01:24:05 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (39.98s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:05 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:05 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:05 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:24:05 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:24:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:05 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:24:05 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:24:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:05 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/11/27 01:24:06 DEBUG : file1: aborting in-sequence write wait, off=100
2025/11/27 01:24:06 DEBUG : file1: failed to wait for in-sequence write to 100
2025/11/27 01:24:06 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/11/27 01:24:06 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (11 bytes), uploading instead of streaming
2025/11/27 01:24:06.891692 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:06.891711 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:06 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:06 DEBUG : file1: Remove: 
2025/11/27 01:24:06 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:24:06 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2025/11/27 01:24:06 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2025/11/27 01:24:07 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/27 01:24:08 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/11/27 01:24:10 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2025/11/27 01:24:14 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:14 DEBUG : Looking for writers
2025/11/27 01:24:14 DEBUG : >WaitForWriters: 
2025/11/27 01:24:15 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.29s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:15 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:15 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:24:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:24:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:24:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:24:15 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/11/27 01:24:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:15 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (5 bytes), uploading instead of streaming
2025/11/27 01:24:16.162349 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:16.162373 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:16 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:16 DEBUG : file1: Remove: 
2025/11/27 01:24:16 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:24:16 DEBUG : file1: >Remove: err=<nil>
2025/11/27 01:24:16 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2025/11/27 01:24:16 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2025/11/27 01:24:16 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:16 DEBUG : Looking for writers
2025/11/27 01:24:16 DEBUG : >WaitForWriters: 
2025/11/27 01:24:16 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.95s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:16 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:16 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:24:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:24:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:24:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:24:16 DEBUG : file1: WriteFileHandle.Release closing
2025/11/27 01:24:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:16 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (0 bytes), uploading instead of streaming
2025/11/27 01:24:17.331050 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:17.331085 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:17 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:17 DEBUG : file1: Remove: 
2025/11/27 01:24:17 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:24:17 DEBUG : file1: >Remove: err=<nil>
2025/11/27 01:24:17 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2025/11/27 01:24:17 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/11/27 01:24:17 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:17 DEBUG : Looking for writers
2025/11/27 01:24:17 DEBUG : >WaitForWriters: 
2025/11/27 01:24:17 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.27s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:17 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:17 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:24:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:24:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:24:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:24:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:17 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (2 bytes), uploading instead of streaming
2025/11/27 01:24:18.422287 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:18.422321 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:18 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:18 DEBUG : file1: Remove: 
2025/11/27 01:24:18 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:24:18 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2025/11/27 01:24:18 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:18 DEBUG : Looking for writers
2025/11/27 01:24:18 DEBUG : >WaitForWriters: 
2025/11/27 01:24:18 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.97s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:18 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:18 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:24:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:24:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:18 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:24:18 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:24:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:18 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (0 bytes), uploading instead of streaming
2025/11/27 01:24:19.467003 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:19.467029 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:19 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:19 DEBUG : file1: Remove: 
2025/11/27 01:24:19 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:24:19 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2025/11/27 01:24:19 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/27 01:24:19 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2025/11/27 01:24:19 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:19 DEBUG : Looking for writers
2025/11/27 01:24:19 DEBUG : >WaitForWriters: 
2025/11/27 01:24:19 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.06s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:19 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:19 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/27 01:24:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/27 01:24:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/27 01:24:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/27 01:24:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/27 01:24:19 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': File to upload is small (100 bytes), uploading instead of streaming
2025/11/27 01:24:20.512577 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:20.512608 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:20 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:20 DEBUG : file1: Remove: 
2025/11/27 01:24:20 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/27 01:24:20 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2025/11/27 01:24:20 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/27 01:24:20 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2025/11/27 01:24:20 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:20 DEBUG : Looking for writers
2025/11/27 01:24:20 DEBUG : >WaitForWriters: 
2025/11/27 01:24:20 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.11s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:20 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:20 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:21.438084 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:21.438110 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:21 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:21 DEBUG : Looking for writers
2025/11/27 01:24:21 DEBUG : >WaitForWriters: 
2025/11/27 01:24:21 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.92s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:21 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:21 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:22.360329 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:22.360364 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:22 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:22 DEBUG : Looking for writers
2025/11/27 01:24:22 DEBUG : >WaitForWriters: 
2025/11/27 01:24:22 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.92s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:22 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:22 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:23.270576 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:23.270604 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:23 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:23 DEBUG : Looking for writers
2025/11/27 01:24:23 DEBUG : >WaitForWriters: 
2025/11/27 01:24:23 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.84s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-rugilos7xoqe'", Local "Local file system at /tmp/rclone3422773394", Modify Window "1s"
2025/11/27 01:24:23 INFO  : proton drive root link ID 'rclone-test-rugilos7xoqe': poll-interval is not supported by this remote
2025/11/27 01:24:23 NOTICE: proton drive root link ID 'rclone-test-rugilos7xoqe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/27 01:24:23.938463 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/27 01:24:23.938495 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-rugilos7xoqe'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/27 01:24:23 DEBUG : WaitForWriters: timeout=30s
2025/11/27 01:24:23 DEBUG : Looking for writers
2025/11/27 01:24:23 DEBUG : >WaitForWriters: 
2025/11/27 01:24:24 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.68s)
FAIL
2025/11/27 01:24:24 DEBUG : proton drive root link ID 'rclone-test-rugilos7xoqe': Purge remote
2025/11/27 01:24:24 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 5m47.481713075s (try 3/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]