"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 4/5)
2025/11/21 01:37:35 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-ripiyuf9soku"
2025/11/21 01:37:35 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/11/21 01:37:35 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': Has cached credentials
2025/11/21 01:37:36 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': Used cached credential to initialize the ProtonDrive API
2025/11/21 01:37:37 DEBUG : Creating backend with remote "/tmp/rclone2147902267"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:37 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:37 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:37.727683 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:37.727747 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:37 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:37 DEBUG : Looking for writers
2025/11/21 01:37:37 DEBUG : >WaitForWriters: 
2025/11/21 01:37:37 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.80s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:37 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:37 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:38.541119 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:38.541162 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:38 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:38 DEBUG : Looking for writers
2025/11/21 01:37:38 DEBUG : >WaitForWriters: 
2025/11/21 01:37:38 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.81s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:38 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:38 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:39.340115 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:39.340169 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:39 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:39 DEBUG : Looking for writers
2025/11/21 01:37:39 DEBUG : >WaitForWriters: 
2025/11/21 01:37:39 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.80s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:39 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:39 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:40.186316 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:40.186363 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:40 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:40 DEBUG : Looking for writers
2025/11/21 01:37:40 DEBUG : >WaitForWriters: 
2025/11/21 01:37:40 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.85s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:40 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:40 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:41.065071 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:41.065102 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:41 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:41 DEBUG : Looking for writers
2025/11/21 01:37:41 DEBUG : >WaitForWriters: 
2025/11/21 01:37:41 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.91s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:41 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:41 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:41.944868 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:41.944900 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:41 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:41 DEBUG : Looking for writers
2025/11/21 01:37:41 DEBUG : >WaitForWriters: 
2025/11/21 01:37:42 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.85s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:42 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:42 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:42.807083 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:42.807116 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:42 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:42 DEBUG : Looking for writers
2025/11/21 01:37:42 DEBUG : >WaitForWriters: 
2025/11/21 01:37:42 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.85s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:42 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:42 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:43.577819 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:43.577853 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:43 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:43 DEBUG : Looking for writers
2025/11/21 01:37:43 DEBUG : >WaitForWriters: 
2025/11/21 01:37:43 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.78s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:43 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:43 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:44.460692 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:44.460730 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:44 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:44 DEBUG : Looking for writers
2025/11/21 01:37:44 DEBUG : >WaitForWriters: 
2025/11/21 01:37:44 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.90s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:44 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:44 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:45.297636 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:45.297662 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:45 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:45 DEBUG : Looking for writers
2025/11/21 01:37:45 DEBUG : >WaitForWriters: 
2025/11/21 01:37:45 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.82s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:45 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:45 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:46.118149 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:46.118178 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:46 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:46 DEBUG : Looking for writers
2025/11/21 01:37:46 DEBUG : >WaitForWriters: 
2025/11/21 01:37:46 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.85s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:46 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:46 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:46.997495 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:46.997529 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:46 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:46 DEBUG : Looking for writers
2025/11/21 01:37:46 DEBUG : >WaitForWriters: 
2025/11/21 01:37:47 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.87s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:47 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:47 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:47.921835 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:47.921867 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:47 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:47 DEBUG : Looking for writers
2025/11/21 01:37:47 DEBUG : >WaitForWriters: 
2025/11/21 01:37:48 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.89s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:48 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:48 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:48.719890 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:48.719921 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:48 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:48 DEBUG : Looking for writers
2025/11/21 01:37:48 DEBUG : >WaitForWriters: 
2025/11/21 01:37:48 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.80s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:48 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:48 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:49.553855 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:49.553892 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:49 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:49 DEBUG : Looking for writers
2025/11/21 01:37:49 DEBUG : >WaitForWriters: 
2025/11/21 01:37:49 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.86s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:49 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:49 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:50.394190 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:50.394224 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:50 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:50 DEBUG : Looking for writers
2025/11/21 01:37:50 DEBUG : >WaitForWriters: 
2025/11/21 01:37:50 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.80s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:50 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:50 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:51.246253 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:51.246284 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:51 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:51 DEBUG : Looking for writers
2025/11/21 01:37:51 DEBUG : >WaitForWriters: 
2025/11/21 01:37:51 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.87s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:51 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:51 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:52.077327 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:52.077361 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:52 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:52 DEBUG : Looking for writers
2025/11/21 01:37:52 DEBUG : >WaitForWriters: 
2025/11/21 01:37:52 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.82s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:52 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:52 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:52.922153 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:52.922187 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:52 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:52 DEBUG : Looking for writers
2025/11/21 01:37:52 DEBUG : >WaitForWriters: 
2025/11/21 01:37:53 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.86s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:53 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:53 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:53.739722 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:53.739755 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:53 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:53 DEBUG : Looking for writers
2025/11/21 01:37:53 DEBUG : >WaitForWriters: 
2025/11/21 01:37:53 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.82s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:53 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:53 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:54.576117 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:54.576176 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:54 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:54 DEBUG : Looking for writers
2025/11/21 01:37:54 DEBUG : >WaitForWriters: 
2025/11/21 01:37:54 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.84s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:54 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:54 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:55.350706 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:55.350725 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:55 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:55 DEBUG : Looking for writers
2025/11/21 01:37:55 DEBUG : >WaitForWriters: 
2025/11/21 01:37:55 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-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:55 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:55 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:56.213575 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:56.213607 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:56 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:56 DEBUG : Looking for writers
2025/11/21 01:37:56 DEBUG : >WaitForWriters: 
2025/11/21 01:37:56 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-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:56 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:56 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:37:57.061678 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:57.061717 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:57 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:57 DEBUG : Looking for writers
2025/11/21 01:37:57 DEBUG : >WaitForWriters: 
2025/11/21 01:37:57 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-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:57 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:57 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:37:57 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:57 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:37:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:37:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:57 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:37:57.907715 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:57.907755 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:57 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:57 DEBUG : Looking for writers
2025/11/21 01:37:57 DEBUG : >WaitForWriters: 
2025/11/21 01:37:57 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:37:58 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-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:58 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:37:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:37:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:37:58.694537 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:58.694569 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:58 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:58 DEBUG : Looking for writers
2025/11/21 01:37:58 DEBUG : >WaitForWriters: 
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:37:58 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-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:58 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:37:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:37:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:37:58 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:37:59.544040 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:37:59.544078 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:37:59 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:37:59 DEBUG : Looking for writers
2025/11/21 01:37:59 DEBUG : >WaitForWriters: 
2025/11/21 01:37:59 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:37:59 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (4.97s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.79s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.84s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.85s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.85s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.80s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.84s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:37:59 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:37:59 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:00.410617 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:00.410649 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:00 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:00 DEBUG : Looking for writers
2025/11/21 01:38:00 DEBUG : >WaitForWriters: 
2025/11/21 01:38:00 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.90s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:00 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:00 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:01.279908 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:01.279946 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:01 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:01 DEBUG : Looking for writers
2025/11/21 01:38:01 DEBUG : >WaitForWriters: 
2025/11/21 01:38:01 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.85s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:01 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:01 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:02.105597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:02.105641 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:02 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:02 DEBUG : Looking for writers
2025/11/21 01:38:02 DEBUG : >WaitForWriters: 
2025/11/21 01:38:02 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.81s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:02 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:02 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:02.950465 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:02.950504 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:02 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:02 DEBUG : Looking for writers
2025/11/21 01:38:02 DEBUG : >WaitForWriters: 
2025/11/21 01:38:03 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.88s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:03 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:03 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:03.843657 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:03.843689 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:03 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:03 DEBUG : Looking for writers
2025/11/21 01:38:03 DEBUG : >WaitForWriters: 
2025/11/21 01:38:03 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.86s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:04 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:04 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:04.644831 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:04.645015 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:04 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:04 DEBUG : Looking for writers
2025/11/21 01:38:04 DEBUG : >WaitForWriters: 
2025/11/21 01:38:04 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:04 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:04 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:04 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:04 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:04 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:04 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:05.467588 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:05.467623 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:05 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:05 DEBUG : Looking for writers
2025/11/21 01:38:05 DEBUG : >WaitForWriters: 
2025/11/21 01:38:05 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:05 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:05 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:05 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:05 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:05 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:05 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:05 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:06.552725 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:06.552756 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:06 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:06 DEBUG : Looking for writers
2025/11/21 01:38:06 DEBUG : >WaitForWriters: 
2025/11/21 01:38:06 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:06 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:06 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:06 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:06 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:06 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:06 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:07.403578 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:07.403624 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:07 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:07 DEBUG : Looking for writers
2025/11/21 01:38:07 DEBUG : >WaitForWriters: 
2025/11/21 01:38:07 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:07 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:07 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:07 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:07 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:07 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:07 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:08.426946 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:08.426989 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:08 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:08 DEBUG : Looking for writers
2025/11/21 01:38:08 DEBUG : >WaitForWriters: 
2025/11/21 01:38:08 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:08 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:08 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:08 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:08 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:08 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:08 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:09.345105 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:09.345178 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:09 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:09 DEBUG : Looking for writers
2025/11/21 01:38:09 DEBUG : >WaitForWriters: 
2025/11/21 01:38:09 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:09 ERROR : error listing: directory not found
--- FAIL: TestFileRename (5.49s)
    --- FAIL: TestFileRename/off,forceCache=false (0.78s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.88s)
    --- FAIL: TestFileRename/minimal,forceCache=true (1.04s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.85s)
    --- FAIL: TestFileRename/writes,forceCache=true (1.03s)
    --- FAIL: TestFileRename/full,forceCache=false (0.91s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:09 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:09 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:10.167342 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:10.167375 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:10 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:10 DEBUG : Looking for writers
2025/11/21 01:38:10 DEBUG : >WaitForWriters: 
2025/11/21 01:38:10 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.84s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:10 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:10 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:11.003888 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:11.003922 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:11 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:11 DEBUG : Looking for writers
2025/11/21 01:38:11 DEBUG : >WaitForWriters: 
2025/11/21 01:38:11 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.84s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:11 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:11 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:11.839483 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:11.839523 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:11 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:11 DEBUG : Looking for writers
2025/11/21 01:38:11 DEBUG : >WaitForWriters: 
2025/11/21 01:38:11 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.81s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:11 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:11 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:12.656953 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:12.656985 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:12 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:12 DEBUG : Looking for writers
2025/11/21 01:38:12 DEBUG : >WaitForWriters: 
2025/11/21 01:38:12 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.82s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:12 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:12 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:38:13.484153 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:13.484181 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:13 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:13 DEBUG : Looking for writers
2025/11/21 01:38:13 DEBUG : >WaitForWriters: 
2025/11/21 01:38:13 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.83s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:13 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:13 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:13 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:13 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:13 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:14.357049 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:14.357093 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:14 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:14 DEBUG : Looking for writers
2025/11/21 01:38:14 DEBUG : >WaitForWriters: 
2025/11/21 01:38:14 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:14 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.86s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:14 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:14 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:14 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:14 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:14 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:15.445637 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:15.445681 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:15 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:15 DEBUG : Looking for writers
2025/11/21 01:38:15 DEBUG : >WaitForWriters: 
2025/11/21 01:38:15 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:15 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (1.09s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:15 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:15 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:15 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:15 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:15 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:16.284568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:16.284601 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:16 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:16 DEBUG : Looking for writers
2025/11/21 01:38:16 DEBUG : >WaitForWriters: 
2025/11/21 01:38:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.85s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:16 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:16 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:17.155210 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:17.155314 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:17 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:17 DEBUG : Looking for writers
2025/11/21 01:38:17 DEBUG : >WaitForWriters: 
2025/11/21 01:38:17 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:17 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.86s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:17 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:17 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:17 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:17 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:17 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:17.969078 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:17.969126 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:17 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:17 DEBUG : Looking for writers
2025/11/21 01:38:17 DEBUG : >WaitForWriters: 
2025/11/21 01:38:17 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:38:18 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.82s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:38:18 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:38:18 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:38:18 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:18 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:38:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:38:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:38:18 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:38:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:38:18 DEBUG : file1: newRWFileHandle: 
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): openPending: 
2025/11/21 01:38:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/21 01:38:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): >openPending: err=<nil>
2025/11/21 01:38:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/21 01:38:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:38:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/21 01:38:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): _writeAt: size=5, off=0
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): >_writeAt: n=5, err=<nil>
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): _writeAt: size=7, off=5
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): >_writeAt: n=7, err=<nil>
2025/11/21 01:38:18 DEBUG : file1: vfs cache: truncate to size=11
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): close: 
2025/11/21 01:38:18 DEBUG : file1: vfs cache: setting modification time to 2025-11-21 01:38:18.304779945 +0000 UTC m=+43.231858453
2025/11/21 01:38:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): >close: err=<nil>
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): close: 
2025/11/21 01:38:18 DEBUG : file1(0xc000b19ac0): >close: err=file already closed
2025/11/21 01:38:18 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/21 01:38:18 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/21 01:38:18 DEBUG : Looking for writers
2025/11/21 01:38:18 DEBUG : file1: reading active writers
2025/11/21 01:38:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/21 01:38:19.204753 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:19.204785 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:19 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:19 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)
2025/11/21 01:38:19 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:19 DEBUG : Looking for writers
2025/11/21 01:38:19 DEBUG : file1: reading active writers
2025/11/21 01:38:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:20.206964 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:20.206988 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:20 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)
2025/11/21 01:38:20 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)
2025/11/21 01:38:20 DEBUG : Looking for writers
2025/11/21 01:38:20 DEBUG : file1: reading active writers
2025/11/21 01:38:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:20 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:21.395126 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:21.395166 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:21 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)
2025/11/21 01:38:21 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)
2025/11/21 01:38:21 DEBUG : Looking for writers
2025/11/21 01:38:21 DEBUG : file1: reading active writers
2025/11/21 01:38:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:22 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:22 DEBUG : Looking for writers
2025/11/21 01:38:22 DEBUG : file1: reading active writers
2025/11/21 01:38:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:23.038861 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:23.038883 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:23 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)
2025/11/21 01:38:23 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:23 DEBUG : Looking for writers
2025/11/21 01:38:23 DEBUG : file1: reading active writers
2025/11/21 01:38:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:24 DEBUG : Looking for writers
2025/11/21 01:38:24 DEBUG : file1: reading active writers
2025/11/21 01:38:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:24 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:25.462536 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:25.462567 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:25 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:25 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:25 DEBUG : Looking for writers
2025/11/21 01:38:25 DEBUG : file1: reading active writers
2025/11/21 01:38:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:26 DEBUG : Looking for writers
2025/11/21 01:38:26 DEBUG : file1: reading active writers
2025/11/21 01:38:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:27 DEBUG : Looking for writers
2025/11/21 01:38:27 DEBUG : file1: reading active writers
2025/11/21 01:38:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:28 DEBUG : Looking for writers
2025/11/21 01:38:28 DEBUG : file1: reading active writers
2025/11/21 01:38:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:28 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:29.500952 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:29.500983 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:29 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)
2025/11/21 01:38:29 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)
2025/11/21 01:38:29 DEBUG : Looking for writers
2025/11/21 01:38:29 DEBUG : file1: reading active writers
2025/11/21 01:38:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:30 DEBUG : Looking for writers
2025/11/21 01:38:30 DEBUG : file1: reading active writers
2025/11/21 01:38:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:31 DEBUG : Looking for writers
2025/11/21 01:38:31 DEBUG : file1: reading active writers
2025/11/21 01:38:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:32 DEBUG : Looking for writers
2025/11/21 01:38:32 DEBUG : file1: reading active writers
2025/11/21 01:38:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:33 DEBUG : Looking for writers
2025/11/21 01:38:33 DEBUG : file1: reading active writers
2025/11/21 01:38:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:34 DEBUG : Looking for writers
2025/11/21 01:38:34 DEBUG : file1: reading active writers
2025/11/21 01:38:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:35 DEBUG : Looking for writers
2025/11/21 01:38:35 DEBUG : file1: reading active writers
2025/11/21 01:38:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:35 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:36 DEBUG : Looking for writers
2025/11/21 01:38:36 DEBUG : file1: reading active writers
2025/11/21 01:38:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:36.751326 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:36.751361 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:36 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)
2025/11/21 01:38:36 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)
2025/11/21 01:38:37 DEBUG : Looking for writers
2025/11/21 01:38:37 DEBUG : file1: reading active writers
2025/11/21 01:38:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:38 DEBUG : Looking for writers
2025/11/21 01:38:38 DEBUG : file1: reading active writers
2025/11/21 01:38:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:39 DEBUG : Looking for writers
2025/11/21 01:38:39 DEBUG : file1: reading active writers
2025/11/21 01:38:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:40 DEBUG : Looking for writers
2025/11/21 01:38:40 DEBUG : file1: reading active writers
2025/11/21 01:38:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:41 DEBUG : Looking for writers
2025/11/21 01:38:41 DEBUG : file1: reading active writers
2025/11/21 01:38:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:42 DEBUG : Looking for writers
2025/11/21 01:38:42 DEBUG : file1: reading active writers
2025/11/21 01:38:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:43 DEBUG : Looking for writers
2025/11/21 01:38:43 DEBUG : file1: reading active writers
2025/11/21 01:38:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:44 DEBUG : Looking for writers
2025/11/21 01:38:44 DEBUG : file1: reading active writers
2025/11/21 01:38:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:45 DEBUG : Looking for writers
2025/11/21 01:38:45 DEBUG : file1: reading active writers
2025/11/21 01:38:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:46 DEBUG : Looking for writers
2025/11/21 01:38:46 DEBUG : file1: reading active writers
2025/11/21 01:38:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:47 DEBUG : Looking for writers
2025/11/21 01:38:47 DEBUG : file1: reading active writers
2025/11/21 01:38:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:48 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000727590 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000950108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643486016} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203595828302505 ext:43231858453 loc:0x429bc00} ATime:{wall:13997203595828333313 ext:43231889260 loc:0x429bc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/21 01:38:48 DEBUG : >WaitForWriters: 
2025/11/21 01:38:48 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
2025/11/21 01:38:49 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:38:49 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/21 01:38:50.662419 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:38:50.662480 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:38:50 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
2025/11/21 01:38:52 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
2025/11/21 01:38:56 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/21 01:38:56 DEBUG : Looking for writers
2025/11/21 01:38:56 DEBUG : file1: reading active writers
2025/11/21 01:38:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/21 01:38:57 DEBUG : Looking for writers
2025/11/21 01:38:57 DEBUG : file1: reading active writers
2025/11/21 01:38:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:58 DEBUG : Looking for writers
2025/11/21 01:38:58 DEBUG : file1: reading active writers
2025/11/21 01:38:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:38:59 DEBUG : Looking for writers
2025/11/21 01:38:59 DEBUG : file1: reading active writers
2025/11/21 01:38:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:00 DEBUG : Looking for writers
2025/11/21 01:39:00 DEBUG : file1: reading active writers
2025/11/21 01:39:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:01 DEBUG : Looking for writers
2025/11/21 01:39:01 DEBUG : file1: reading active writers
2025/11/21 01:39:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:02 DEBUG : Looking for writers
2025/11/21 01:39:02 DEBUG : file1: reading active writers
2025/11/21 01:39:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:03 DEBUG : Looking for writers
2025/11/21 01:39:03 DEBUG : file1: reading active writers
2025/11/21 01:39:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:04 DEBUG : Looking for writers
2025/11/21 01:39:04 DEBUG : file1: reading active writers
2025/11/21 01:39:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:05 DEBUG : Looking for writers
2025/11/21 01:39:05 DEBUG : file1: reading active writers
2025/11/21 01:39:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:06 DEBUG : Looking for writers
2025/11/21 01:39:06 DEBUG : file1: reading active writers
2025/11/21 01:39:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:07 DEBUG : Looking for writers
2025/11/21 01:39:07 DEBUG : file1: reading active writers
2025/11/21 01:39:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:08 DEBUG : Looking for writers
2025/11/21 01:39:08 DEBUG : file1: reading active writers
2025/11/21 01:39:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:09 DEBUG : Looking for writers
2025/11/21 01:39:09 DEBUG : file1: reading active writers
2025/11/21 01:39:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:10 DEBUG : Looking for writers
2025/11/21 01:39:10 DEBUG : file1: reading active writers
2025/11/21 01:39:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:11 DEBUG : Looking for writers
2025/11/21 01:39:11 DEBUG : file1: reading active writers
2025/11/21 01:39:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:12 DEBUG : Looking for writers
2025/11/21 01:39:12 DEBUG : file1: reading active writers
2025/11/21 01:39:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:13 DEBUG : Looking for writers
2025/11/21 01:39:13 DEBUG : file1: reading active writers
2025/11/21 01:39:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:14 DEBUG : Looking for writers
2025/11/21 01:39:14 DEBUG : file1: reading active writers
2025/11/21 01:39:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:15 DEBUG : Looking for writers
2025/11/21 01:39:15 DEBUG : file1: reading active writers
2025/11/21 01:39:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:16 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:16 DEBUG : Looking for writers
2025/11/21 01:39:16 DEBUG : file1: reading active writers
2025/11/21 01:39:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:17.252783 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:17.252825 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:17 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:17 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)
2025/11/21 01:39:17 DEBUG : Looking for writers
2025/11/21 01:39:17 DEBUG : file1: reading active writers
2025/11/21 01:39:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:18 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/21 01:39:18 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/21 01:39:18 DEBUG : Looking for writers
2025/11/21 01:39:18 DEBUG : file1: reading active writers
2025/11/21 01:39:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:19 DEBUG : Looking for writers
2025/11/21 01:39:19 DEBUG : file1: reading active writers
2025/11/21 01:39:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:20 DEBUG : Looking for writers
2025/11/21 01:39:20 DEBUG : file1: reading active writers
2025/11/21 01:39:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:21 DEBUG : Looking for writers
2025/11/21 01:39:21 DEBUG : file1: reading active writers
2025/11/21 01:39:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:22 DEBUG : Looking for writers
2025/11/21 01:39:22 DEBUG : file1: reading active writers
2025/11/21 01:39:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:23 DEBUG : Looking for writers
2025/11/21 01:39:23 DEBUG : file1: reading active writers
2025/11/21 01:39:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:24 DEBUG : Looking for writers
2025/11/21 01:39:24 DEBUG : file1: reading active writers
2025/11/21 01:39:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:25 DEBUG : Looking for writers
2025/11/21 01:39:25 DEBUG : file1: reading active writers
2025/11/21 01:39:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:26 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000727590 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000950108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643486016} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203595828302505 ext:43231858453 loc:0x429bc00} ATime:{wall:13997203595828333313 ext:43231889260 loc:0x429bc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/21 01:39:26 DEBUG : >WaitForWriters: 
2025/11/21 01:39:26 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:39:26 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.24s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:39:26 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:39:26 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:39:26 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:39:26 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:39:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:39:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:39:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:39:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:39:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:39:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:39:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:39:26 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:39:26 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:39:26 DEBUG : file1: newRWFileHandle: 
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): openPending: 
2025/11/21 01:39:26 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/21 01:39:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): >openPending: err=<nil>
2025/11/21 01:39:26 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/21 01:39:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:39:26 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/21 01:39:26 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): _writeAt: size=7, off=0
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): >_writeAt: n=7, err=<nil>
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): _writeAt: size=6, off=5
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): >_writeAt: n=6, err=<nil>
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): close: 
2025/11/21 01:39:26 DEBUG : file1: vfs cache: setting modification time to 2025-11-21 01:39:26.559489005 +0000 UTC m=+111.486567511
2025/11/21 01:39:26 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): >close: err=<nil>
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): _writeAt: size=5, off=0
2025/11/21 01:39:26 DEBUG : file1(0xc0009c4000): >_writeAt: n=0, err=file already closed
2025/11/21 01:39:26 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:39:26 DEBUG : Looking for writers
2025/11/21 01:39:26 DEBUG : file1: reading active writers
2025/11/21 01:39:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/21 01:39:26 DEBUG : Looking for writers
2025/11/21 01:39:26 DEBUG : file1: reading active writers
2025/11/21 01:39:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/21 01:39:26 DEBUG : Looking for writers
2025/11/21 01:39:26 DEBUG : file1: reading active writers
2025/11/21 01:39:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/21 01:39:26 DEBUG : Looking for writers
2025/11/21 01:39:26 DEBUG : file1: reading active writers
2025/11/21 01:39:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/21 01:39:26 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:26 DEBUG : Looking for writers
2025/11/21 01:39:26 DEBUG : file1: reading active writers
2025/11/21 01:39:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/21 01:39:26 DEBUG : Looking for writers
2025/11/21 01:39:26 DEBUG : file1: reading active writers
2025/11/21 01:39:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/21 01:39:27 DEBUG : Looking for writers
2025/11/21 01:39:27 DEBUG : file1: reading active writers
2025/11/21 01:39:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/21 01:39:27.456488 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:27.456527 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:27 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)
2025/11/21 01:39:27 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)
2025/11/21 01:39:27 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:27 DEBUG : Looking for writers
2025/11/21 01:39:27 DEBUG : file1: reading active writers
2025/11/21 01:39:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:28.477148 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:28.477175 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:28 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:28 DEBUG : Looking for writers
2025/11/21 01:39:28 DEBUG : file1: reading active writers
2025/11/21 01:39:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:28 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:29.708113 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:29.708149 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:29 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)
2025/11/21 01:39:29 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:29 DEBUG : Looking for writers
2025/11/21 01:39:29 DEBUG : file1: reading active writers
2025/11/21 01:39:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:30 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:30 DEBUG : Looking for writers
2025/11/21 01:39:30 DEBUG : file1: reading active writers
2025/11/21 01:39:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:31.322921 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:31.322952 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:31 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)
2025/11/21 01:39:31 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)
2025/11/21 01:39:31 DEBUG : Looking for writers
2025/11/21 01:39:31 DEBUG : file1: reading active writers
2025/11/21 01:39:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:32 DEBUG : Looking for writers
2025/11/21 01:39:32 DEBUG : file1: reading active writers
2025/11/21 01:39:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:32 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:33.772878 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:33.772910 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:33 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)
2025/11/21 01:39:33 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)
2025/11/21 01:39:33 DEBUG : Looking for writers
2025/11/21 01:39:33 DEBUG : file1: reading active writers
2025/11/21 01:39:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:34 DEBUG : Looking for writers
2025/11/21 01:39:34 DEBUG : file1: reading active writers
2025/11/21 01:39:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:35 DEBUG : Looking for writers
2025/11/21 01:39:35 DEBUG : file1: reading active writers
2025/11/21 01:39:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:36 DEBUG : Looking for writers
2025/11/21 01:39:36 DEBUG : file1: reading active writers
2025/11/21 01:39:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:36 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:37.776132 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:37.776159 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:37 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)
2025/11/21 01:39:37 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)
2025/11/21 01:39:37 DEBUG : Looking for writers
2025/11/21 01:39:37 DEBUG : file1: reading active writers
2025/11/21 01:39:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:38 DEBUG : Looking for writers
2025/11/21 01:39:38 DEBUG : file1: reading active writers
2025/11/21 01:39:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:39 DEBUG : Looking for writers
2025/11/21 01:39:39 DEBUG : file1: reading active writers
2025/11/21 01:39:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:40 DEBUG : Looking for writers
2025/11/21 01:39:40 DEBUG : file1: reading active writers
2025/11/21 01:39:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:41 DEBUG : Looking for writers
2025/11/21 01:39:41 DEBUG : file1: reading active writers
2025/11/21 01:39:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:42 DEBUG : Looking for writers
2025/11/21 01:39:42 DEBUG : file1: reading active writers
2025/11/21 01:39:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:43 DEBUG : Looking for writers
2025/11/21 01:39:43 DEBUG : file1: reading active writers
2025/11/21 01:39:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:44 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:44 DEBUG : Looking for writers
2025/11/21 01:39:44 DEBUG : file1: reading active writers
2025/11/21 01:39:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:45.002265 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:45.002302 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:45 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)
2025/11/21 01:39:45 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)
2025/11/21 01:39:45 DEBUG : Looking for writers
2025/11/21 01:39:45 DEBUG : file1: reading active writers
2025/11/21 01:39:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:46 DEBUG : Looking for writers
2025/11/21 01:39:46 DEBUG : file1: reading active writers
2025/11/21 01:39:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:47 DEBUG : Looking for writers
2025/11/21 01:39:47 DEBUG : file1: reading active writers
2025/11/21 01:39:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:48 DEBUG : Looking for writers
2025/11/21 01:39:48 DEBUG : file1: reading active writers
2025/11/21 01:39:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:49 DEBUG : Looking for writers
2025/11/21 01:39:49 DEBUG : file1: reading active writers
2025/11/21 01:39:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:50 DEBUG : Looking for writers
2025/11/21 01:39:50 DEBUG : file1: reading active writers
2025/11/21 01:39:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:51 DEBUG : Looking for writers
2025/11/21 01:39:51 DEBUG : file1: reading active writers
2025/11/21 01:39:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:52 DEBUG : Looking for writers
2025/11/21 01:39:52 DEBUG : file1: reading active writers
2025/11/21 01:39:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:53 DEBUG : Looking for writers
2025/11/21 01:39:53 DEBUG : file1: reading active writers
2025/11/21 01:39:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:54 DEBUG : Looking for writers
2025/11/21 01:39:54 DEBUG : file1: reading active writers
2025/11/21 01:39:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:55 DEBUG : Looking for writers
2025/11/21 01:39:55 DEBUG : file1: reading active writers
2025/11/21 01:39:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:39:56 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000423680 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00076e708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641513280} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203669097455597 ext:111486567511 loc:0x429bc00} ATime:{wall:13997203669097494600 ext:111486606525 loc:0x429bc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/21 01:39:56 DEBUG : >WaitForWriters: 
2025/11/21 01:39:56 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
2025/11/21 01:39:57 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:39:58 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/21 01:39:58.855643 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:39:58.855683 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:39:58 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
2025/11/21 01:40:00 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/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
2025/11/21 01:40:04 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:40:04 DEBUG : Looking for writers
2025/11/21 01:40:04 DEBUG : file1: reading active writers
2025/11/21 01:40:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/11/21 01:40:04 DEBUG : Looking for writers
2025/11/21 01:40:04 DEBUG : file1: reading active writers
2025/11/21 01:40:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/11/21 01:40:04 DEBUG : Looking for writers
2025/11/21 01:40:04 DEBUG : file1: reading active writers
2025/11/21 01:40:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/11/21 01:40:04 DEBUG : Looking for writers
2025/11/21 01:40:04 DEBUG : file1: reading active writers
2025/11/21 01:40:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/11/21 01:40:04 DEBUG : Looking for writers
2025/11/21 01:40:04 DEBUG : file1: reading active writers
2025/11/21 01:40:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/11/21 01:40:04 DEBUG : Looking for writers
2025/11/21 01:40:04 DEBUG : file1: reading active writers
2025/11/21 01:40:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/11/21 01:40:05 DEBUG : Looking for writers
2025/11/21 01:40:05 DEBUG : file1: reading active writers
2025/11/21 01:40:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/11/21 01:40:05 DEBUG : Looking for writers
2025/11/21 01:40:05 DEBUG : file1: reading active writers
2025/11/21 01:40:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:06 DEBUG : Looking for writers
2025/11/21 01:40:06 DEBUG : file1: reading active writers
2025/11/21 01:40:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:07 DEBUG : Looking for writers
2025/11/21 01:40:07 DEBUG : file1: reading active writers
2025/11/21 01:40:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:08 DEBUG : Looking for writers
2025/11/21 01:40:08 DEBUG : file1: reading active writers
2025/11/21 01:40:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:09 DEBUG : Looking for writers
2025/11/21 01:40:09 DEBUG : file1: reading active writers
2025/11/21 01:40:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:10 DEBUG : Looking for writers
2025/11/21 01:40:10 DEBUG : file1: reading active writers
2025/11/21 01:40:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:11 DEBUG : Looking for writers
2025/11/21 01:40:11 DEBUG : file1: reading active writers
2025/11/21 01:40:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:12 DEBUG : Looking for writers
2025/11/21 01:40:12 DEBUG : file1: reading active writers
2025/11/21 01:40:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:13 DEBUG : Looking for writers
2025/11/21 01:40:13 DEBUG : file1: reading active writers
2025/11/21 01:40:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:14 DEBUG : Looking for writers
2025/11/21 01:40:14 DEBUG : file1: reading active writers
2025/11/21 01:40:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:15 DEBUG : Looking for writers
2025/11/21 01:40:15 DEBUG : file1: reading active writers
2025/11/21 01:40:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:16 DEBUG : Looking for writers
2025/11/21 01:40:16 DEBUG : file1: reading active writers
2025/11/21 01:40:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:17 DEBUG : Looking for writers
2025/11/21 01:40:17 DEBUG : file1: reading active writers
2025/11/21 01:40:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:18 DEBUG : Looking for writers
2025/11/21 01:40:18 DEBUG : file1: reading active writers
2025/11/21 01:40:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:19 DEBUG : Looking for writers
2025/11/21 01:40:19 DEBUG : file1: reading active writers
2025/11/21 01:40:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:20 DEBUG : Looking for writers
2025/11/21 01:40:20 DEBUG : file1: reading active writers
2025/11/21 01:40:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:21 DEBUG : Looking for writers
2025/11/21 01:40:21 DEBUG : file1: reading active writers
2025/11/21 01:40:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:22 DEBUG : Looking for writers
2025/11/21 01:40:22 DEBUG : file1: reading active writers
2025/11/21 01:40:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:23 DEBUG : Looking for writers
2025/11/21 01:40:23 DEBUG : file1: reading active writers
2025/11/21 01:40:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:24 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:24 DEBUG : Looking for writers
2025/11/21 01:40:24 DEBUG : file1: reading active writers
2025/11/21 01:40:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:25.465517 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:25.465549 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:25 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:25 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)
2025/11/21 01:40:25 DEBUG : Looking for writers
2025/11/21 01:40:25 DEBUG : file1: reading active writers
2025/11/21 01:40:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:26 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/21 01:40:26 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/11/21 01:40:26 DEBUG : Looking for writers
2025/11/21 01:40:26 DEBUG : file1: reading active writers
2025/11/21 01:40:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:27 DEBUG : Looking for writers
2025/11/21 01:40:27 DEBUG : file1: reading active writers
2025/11/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:28 DEBUG : Looking for writers
2025/11/21 01:40:28 DEBUG : file1: reading active writers
2025/11/21 01:40:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:29 DEBUG : Looking for writers
2025/11/21 01:40:29 DEBUG : file1: reading active writers
2025/11/21 01:40:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:30 DEBUG : Looking for writers
2025/11/21 01:40:30 DEBUG : file1: reading active writers
2025/11/21 01:40:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:31 DEBUG : Looking for writers
2025/11/21 01:40:31 DEBUG : file1: reading active writers
2025/11/21 01:40:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:32 DEBUG : Looking for writers
2025/11/21 01:40:32 DEBUG : file1: reading active writers
2025/11/21 01:40:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:33 DEBUG : Looking for writers
2025/11/21 01:40:33 DEBUG : file1: reading active writers
2025/11/21 01:40:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:40:34 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000423680 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00076e708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641513280} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203669097455597 ext:111486567511 loc:0x429bc00} ATime:{wall:13997203669097494600 ext:111486606525 loc:0x429bc00} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/21 01:40:34 DEBUG : >WaitForWriters: 
2025/11/21 01:40:34 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:40:34 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.18s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:40:34 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:40:34 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:40:34 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:40:34 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:40:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:40:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:40:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:40:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:40:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:40:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:40:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:40:34 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:40:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:40:34 DEBUG : file1: newRWFileHandle: 
2025/11/21 01:40:34 DEBUG : file1(0xc0008b7840): openPending: 
2025/11/21 01:40:34 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:40:34 DEBUG : file1(0xc0008b7840): >openPending: err=<nil>
2025/11/21 01:40:34 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:40:34 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/21 01:40:34 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/21 01:40:34 DEBUG : file1(0xc0008b7840): close: 
2025/11/21 01:40:34 DEBUG : file1: vfs cache: setting modification time to 2025-11-21 01:40:34.703579621 +0000 UTC m=+179.630658128
2025/11/21 01:40:34 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/11/21 01:40:34 DEBUG : file1(0xc0008b7840): >close: err=<nil>
2025/11/21 01:40:34 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/11/21 01:40:34 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/11/21 01:40:34 DEBUG : file2: newRWFileHandle: 
2025/11/21 01:40:34 DEBUG : file2(0xc0008b7d80): openPending: 
2025/11/21 01:40:34 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/21 01:40:34 DEBUG : file2(0xc0008b7d80): >openPending: err=<nil>
2025/11/21 01:40:34 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/11/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/11/21 01:40:34 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/11/21 01:40:34 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/11/21 01:40:34 DEBUG : file2(0xc0008b7d80): RWFileHandle.Flush
2025/11/21 01:40:34 DEBUG : file2(0xc0008b7d80): RWFileHandle.Release
2025/11/21 01:40:34 DEBUG : file2(0xc0008b7d80): close: 
2025/11/21 01:40:34 DEBUG : file2: vfs cache: setting modification time to 2025-11-21 01:40:34.705539956 +0000 UTC m=+179.632618472
2025/11/21 01:40:34 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/11/21 01:40:34 DEBUG : file2(0xc0008b7d80): >close: err=<nil>
2025/11/21 01:40:34 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:40:34 DEBUG : Looking for writers
2025/11/21 01:40:34 DEBUG : file1: reading active writers
2025/11/21 01:40:34 DEBUG : file2: reading active writers
2025/11/21 01:40:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/21 01:40:34 DEBUG : Looking for writers
2025/11/21 01:40:34 DEBUG : file1: reading active writers
2025/11/21 01:40:34 DEBUG : file2: reading active writers
2025/11/21 01:40:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/21 01:40:34 DEBUG : Looking for writers
2025/11/21 01:40:34 DEBUG : file1: reading active writers
2025/11/21 01:40:34 DEBUG : file2: reading active writers
2025/11/21 01:40:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/21 01:40:34 DEBUG : Looking for writers
2025/11/21 01:40:34 DEBUG : file1: reading active writers
2025/11/21 01:40:34 DEBUG : file2: reading active writers
2025/11/21 01:40:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/21 01:40:34 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:34 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:34 DEBUG : Looking for writers
2025/11/21 01:40:34 DEBUG : file1: reading active writers
2025/11/21 01:40:34 DEBUG : file2: reading active writers
2025/11/21 01:40:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/21 01:40:35 DEBUG : Looking for writers
2025/11/21 01:40:35 DEBUG : file1: reading active writers
2025/11/21 01:40:35 DEBUG : file2: reading active writers
2025/11/21 01:40:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/21 01:40:35 DEBUG : Looking for writers
2025/11/21 01:40:35 DEBUG : file1: reading active writers
2025/11/21 01:40:35 DEBUG : file2: reading active writers
2025/11/21 01:40:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/21 01:40:35.638275 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:35.638314 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:35 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)
2025/11/21 01:40:35 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:35 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:35 DEBUG : Looking for writers
2025/11/21 01:40:35 DEBUG : file1: reading active writers
2025/11/21 01:40:35 DEBUG : file2: reading active writers
2025/11/21 01:40:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:36.456598 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:36.456634 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:36 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:36 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:36 DEBUG : Looking for writers
2025/11/21 01:40:36 DEBUG : file1: reading active writers
2025/11/21 01:40:36 DEBUG : file2: reading active writers
2025/11/21 01:40:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:37.263926 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:37.263970 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:37 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)
2025/11/21 01:40:37 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)
2025/11/21 01:40:37 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:37 DEBUG : Looking for writers
2025/11/21 01:40:37 DEBUG : file1: reading active writers
2025/11/21 01:40:37 DEBUG : file2: reading active writers
2025/11/21 01:40:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:38.110798 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:38.110843 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:38 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)
2025/11/21 01:40:38 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)
2025/11/21 01:40:38 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:38.949031 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:38.949069 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:38 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)
2025/11/21 01:40:38 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)
2025/11/21 01:40:38 DEBUG : Looking for writers
2025/11/21 01:40:38 DEBUG : file1: reading active writers
2025/11/21 01:40:38 DEBUG : file2: reading active writers
2025/11/21 01:40:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:39 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:39.758080 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:39.758113 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:39 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)
2025/11/21 01:40:39 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)
2025/11/21 01:40:39 DEBUG : Looking for writers
2025/11/21 01:40:39 DEBUG : file1: reading active writers
2025/11/21 01:40:39 DEBUG : file2: reading active writers
2025/11/21 01:40:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:40 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:40.592806 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:40.592841 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:40 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)
2025/11/21 01:40:40 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)
2025/11/21 01:40:40 DEBUG : Looking for writers
2025/11/21 01:40:40 DEBUG : file1: reading active writers
2025/11/21 01:40:40 DEBUG : file2: reading active writers
2025/11/21 01:40:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:41.435890 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:41.435927 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:41 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)
2025/11/21 01:40:41 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)
2025/11/21 01:40:41 DEBUG : Looking for writers
2025/11/21 01:40:41 DEBUG : file1: reading active writers
2025/11/21 01:40:41 DEBUG : file2: reading active writers
2025/11/21 01:40:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:42 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:42 DEBUG : Looking for writers
2025/11/21 01:40:42 DEBUG : file1: reading active writers
2025/11/21 01:40:42 DEBUG : file2: reading active writers
2025/11/21 01:40:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:43 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:43.053513 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:43.053551 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:43 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:43.847334 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:43.847356 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:43 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)
2025/11/21 01:40:43 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)
2025/11/21 01:40:43 DEBUG : Looking for writers
2025/11/21 01:40:43 DEBUG : file1: reading active writers
2025/11/21 01:40:43 DEBUG : file2: reading active writers
2025/11/21 01:40:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:44 DEBUG : Looking for writers
2025/11/21 01:40:44 DEBUG : file1: reading active writers
2025/11/21 01:40:44 DEBUG : file2: reading active writers
2025/11/21 01:40:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:45 DEBUG : Looking for writers
2025/11/21 01:40:45 DEBUG : file1: reading active writers
2025/11/21 01:40:45 DEBUG : file2: reading active writers
2025/11/21 01:40:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:46 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:46 DEBUG : Looking for writers
2025/11/21 01:40:46 DEBUG : file1: reading active writers
2025/11/21 01:40:46 DEBUG : file2: reading active writers
2025/11/21 01:40:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:47 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:47.093057 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:47.093090 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:47 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:47 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:47.892565 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:47.892609 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:47 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:47 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)
2025/11/21 01:40:47 DEBUG : Looking for writers
2025/11/21 01:40:47 DEBUG : file1: reading active writers
2025/11/21 01:40:47 DEBUG : file2: reading active writers
2025/11/21 01:40:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:48 DEBUG : Looking for writers
2025/11/21 01:40:48 DEBUG : file1: reading active writers
2025/11/21 01:40:48 DEBUG : file2: reading active writers
2025/11/21 01:40:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:49 DEBUG : Looking for writers
2025/11/21 01:40:49 DEBUG : file1: reading active writers
2025/11/21 01:40:49 DEBUG : file2: reading active writers
2025/11/21 01:40:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:50 DEBUG : Looking for writers
2025/11/21 01:40:50 DEBUG : file1: reading active writers
2025/11/21 01:40:50 DEBUG : file2: reading active writers
2025/11/21 01:40:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:51 DEBUG : Looking for writers
2025/11/21 01:40:51 DEBUG : file1: reading active writers
2025/11/21 01:40:51 DEBUG : file2: reading active writers
2025/11/21 01:40:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:52 DEBUG : Looking for writers
2025/11/21 01:40:52 DEBUG : file1: reading active writers
2025/11/21 01:40:52 DEBUG : file2: reading active writers
2025/11/21 01:40:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:53 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:40:53 DEBUG : Looking for writers
2025/11/21 01:40:53 DEBUG : file1: reading active writers
2025/11/21 01:40:53 DEBUG : file2: reading active writers
2025/11/21 01:40:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:54 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:40:54.361045 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:54.361082 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:54 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)
2025/11/21 01:40:54 DEBUG : Looking for writers
2025/11/21 01:40:54 DEBUG : file1: reading active writers
2025/11/21 01:40:54 DEBUG : file2: reading active writers
2025/11/21 01:40:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:55.210021 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:40:55.210056 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:40:55 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)
2025/11/21 01:40:55 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)
2025/11/21 01:40:55 DEBUG : Looking for writers
2025/11/21 01:40:55 DEBUG : file1: reading active writers
2025/11/21 01:40:55 DEBUG : file2: reading active writers
2025/11/21 01:40:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:56 DEBUG : Looking for writers
2025/11/21 01:40:56 DEBUG : file2: reading active writers
2025/11/21 01:40:56 DEBUG : file1: reading active writers
2025/11/21 01:40:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:57 DEBUG : Looking for writers
2025/11/21 01:40:57 DEBUG : file1: reading active writers
2025/11/21 01:40:57 DEBUG : file2: reading active writers
2025/11/21 01:40:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:58 DEBUG : Looking for writers
2025/11/21 01:40:58 DEBUG : file1: reading active writers
2025/11/21 01:40:58 DEBUG : file2: reading active writers
2025/11/21 01:40:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:40:59 DEBUG : Looking for writers
2025/11/21 01:40:59 DEBUG : file1: reading active writers
2025/11/21 01:40:59 DEBUG : file2: reading active writers
2025/11/21 01:40:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:01 DEBUG : Looking for writers
2025/11/21 01:41:01 DEBUG : file1: reading active writers
2025/11/21 01:41:01 DEBUG : file2: reading active writers
2025/11/21 01:41:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:02 DEBUG : Looking for writers
2025/11/21 01:41:02 DEBUG : file1: reading active writers
2025/11/21 01:41:02 DEBUG : file2: reading active writers
2025/11/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:03 DEBUG : Looking for writers
2025/11/21 01:41:03 DEBUG : file2: reading active writers
2025/11/21 01:41:03 DEBUG : file1: reading active writers
2025/11/21 01:41:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:04 DEBUG : Looking for writers
2025/11/21 01:41:04 DEBUG : file1: reading active writers
2025/11/21 01:41:04 DEBUG : file2: reading active writers
2025/11/21 01:41:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:04 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b654a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ba1108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645914944} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203742255990245 ext:179630658128 loc:0x429bc00} ATime:{wall:13997203742256444156 ext:179631112049 loc:0x429bc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000b654a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ba1208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645915200} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203742257950580 ext:179632618472 loc:0x429bc00} ATime:{wall:13997203742258291198 ext:179632959102 loc:0x429bc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/21 01:41:04 DEBUG : >WaitForWriters: 
2025/11/21 01:41:04 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/11/21 01:41:06 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2025/11/21 01:41:07 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:41:08 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:41:08.038597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:08.038630 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:08 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
2025/11/21 01:41:08.835265 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:08.835301 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:08 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:08 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)
2025/11/21 01:41:09 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/11/21 01:41:13 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/11/21 01:41:13 DEBUG : Looking for writers
2025/11/21 01:41:13 DEBUG : file2: reading active writers
2025/11/21 01:41:13 DEBUG : file1: reading active writers
2025/11/21 01:41:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/11/21 01:41:14 DEBUG : Looking for writers
2025/11/21 01:41:14 DEBUG : file1: reading active writers
2025/11/21 01:41:14 DEBUG : file2: reading active writers
2025/11/21 01:41:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:15 DEBUG : Looking for writers
2025/11/21 01:41:15 DEBUG : file1: reading active writers
2025/11/21 01:41:15 DEBUG : file2: reading active writers
2025/11/21 01:41:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:16 DEBUG : Looking for writers
2025/11/21 01:41:16 DEBUG : file2: reading active writers
2025/11/21 01:41:16 DEBUG : file1: reading active writers
2025/11/21 01:41:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:17 DEBUG : Looking for writers
2025/11/21 01:41:17 DEBUG : file1: reading active writers
2025/11/21 01:41:17 DEBUG : file2: reading active writers
2025/11/21 01:41:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:18 DEBUG : Looking for writers
2025/11/21 01:41:18 DEBUG : file1: reading active writers
2025/11/21 01:41:18 DEBUG : file2: reading active writers
2025/11/21 01:41:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:19 DEBUG : Looking for writers
2025/11/21 01:41:19 DEBUG : file1: reading active writers
2025/11/21 01:41:19 DEBUG : file2: reading active writers
2025/11/21 01:41:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:20 DEBUG : Looking for writers
2025/11/21 01:41:20 DEBUG : file1: reading active writers
2025/11/21 01:41:20 DEBUG : file2: reading active writers
2025/11/21 01:41:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:21 DEBUG : Looking for writers
2025/11/21 01:41:21 DEBUG : file1: reading active writers
2025/11/21 01:41:21 DEBUG : file2: reading active writers
2025/11/21 01:41:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:22 DEBUG : Looking for writers
2025/11/21 01:41:22 DEBUG : file1: reading active writers
2025/11/21 01:41:22 DEBUG : file2: reading active writers
2025/11/21 01:41:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:23 DEBUG : Looking for writers
2025/11/21 01:41:23 DEBUG : file1: reading active writers
2025/11/21 01:41:23 DEBUG : file2: reading active writers
2025/11/21 01:41:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:24 DEBUG : Looking for writers
2025/11/21 01:41:24 DEBUG : file1: reading active writers
2025/11/21 01:41:24 DEBUG : file2: reading active writers
2025/11/21 01:41:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:25 DEBUG : Looking for writers
2025/11/21 01:41:25 DEBUG : file1: reading active writers
2025/11/21 01:41:25 DEBUG : file2: reading active writers
2025/11/21 01:41:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:26 DEBUG : Looking for writers
2025/11/21 01:41:26 DEBUG : file1: reading active writers
2025/11/21 01:41:26 DEBUG : file2: reading active writers
2025/11/21 01:41:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:27 DEBUG : Looking for writers
2025/11/21 01:41:27 DEBUG : file1: reading active writers
2025/11/21 01:41:27 DEBUG : file2: reading active writers
2025/11/21 01:41:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:28 DEBUG : Looking for writers
2025/11/21 01:41:28 DEBUG : file1: reading active writers
2025/11/21 01:41:28 DEBUG : file2: reading active writers
2025/11/21 01:41:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:29 DEBUG : Looking for writers
2025/11/21 01:41:29 DEBUG : file1: reading active writers
2025/11/21 01:41:29 DEBUG : file2: reading active writers
2025/11/21 01:41:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:30 DEBUG : Looking for writers
2025/11/21 01:41:30 DEBUG : file1: reading active writers
2025/11/21 01:41:30 DEBUG : file2: reading active writers
2025/11/21 01:41:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:31 DEBUG : Looking for writers
2025/11/21 01:41:31 DEBUG : file1: reading active writers
2025/11/21 01:41:31 DEBUG : file2: reading active writers
2025/11/21 01:41:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:32 DEBUG : Looking for writers
2025/11/21 01:41:32 DEBUG : file1: reading active writers
2025/11/21 01:41:32 DEBUG : file2: reading active writers
2025/11/21 01:41:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:33 DEBUG : Looking for writers
2025/11/21 01:41:33 DEBUG : file1: reading active writers
2025/11/21 01:41:33 DEBUG : file2: reading active writers
2025/11/21 01:41:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:33 DEBUG : file1: vfs cache: starting upload
2025/11/21 01:41:34 DEBUG : file2: vfs cache: starting upload
2025/11/21 01:41:34 DEBUG : Looking for writers
2025/11/21 01:41:34 DEBUG : file1: reading active writers
2025/11/21 01:41:34 DEBUG : file2: reading active writers
2025/11/21 01:41:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:34 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/11/21 01:41:34 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/11/21 01:41:34 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 0, uploading 2, total size 0 (was 0)
2025/11/21 01:41:34.680610 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:34.680643 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:34 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)
2025/11/21 01:41:35 DEBUG : Looking for writers
2025/11/21 01:41:35 DEBUG : file1: reading active writers
2025/11/21 01:41:35 DEBUG : file2: reading active writers
2025/11/21 01:41:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:35.517200 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:35.517234 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:35 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)
2025/11/21 01:41:35 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)
2025/11/21 01:41:36 DEBUG : Looking for writers
2025/11/21 01:41:36 DEBUG : file1: reading active writers
2025/11/21 01:41:36 DEBUG : file2: reading active writers
2025/11/21 01:41:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:37 DEBUG : Looking for writers
2025/11/21 01:41:37 DEBUG : file1: reading active writers
2025/11/21 01:41:37 DEBUG : file2: reading active writers
2025/11/21 01:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:38 DEBUG : Looking for writers
2025/11/21 01:41:38 DEBUG : file1: reading active writers
2025/11/21 01:41:38 DEBUG : file2: reading active writers
2025/11/21 01:41:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:39 DEBUG : Looking for writers
2025/11/21 01:41:39 DEBUG : file1: reading active writers
2025/11/21 01:41:39 DEBUG : file2: reading active writers
2025/11/21 01:41:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:40 DEBUG : Looking for writers
2025/11/21 01:41:40 DEBUG : file1: reading active writers
2025/11/21 01:41:40 DEBUG : file2: reading active writers
2025/11/21 01:41:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:41 DEBUG : Looking for writers
2025/11/21 01:41:41 DEBUG : file1: reading active writers
2025/11/21 01:41:41 DEBUG : file2: reading active writers
2025/11/21 01:41:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:42 DEBUG : Looking for writers
2025/11/21 01:41:42 DEBUG : file2: reading active writers
2025/11/21 01:41:42 DEBUG : file1: reading active writers
2025/11/21 01:41:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/11/21 01:41:43 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b654a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ba1108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645914944} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203742255990245 ext:179630658128 loc:0x429bc00} ATime:{wall:13997203742256444156 ext:179631112049 loc:0x429bc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000b654a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ba1208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645915200} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13997203742257950580 ext:179632618472 loc:0x429bc00} ATime:{wall:13997203742258291198 ext:179632959102 loc:0x429bc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/11/21 01:41:43 DEBUG : >WaitForWriters: 
2025/11/21 01:41:43 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:41:43 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.81s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:41:43 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:41:43 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:41:43 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:43 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:41:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:41:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:43 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:41:44.065478 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:44.065521 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:44 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:41:44 DEBUG : Looking for writers
2025/11/21 01:41:44 DEBUG : >WaitForWriters: 
2025/11/21 01:41:44 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:41:44 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.87s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:41:44 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:41:44 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:41:44 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:44 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:41:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:41:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:44 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:41:44.948577 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:44.948612 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:44 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:41:44 DEBUG : Looking for writers
2025/11/21 01:41:44 DEBUG : >WaitForWriters: 
2025/11/21 01:41:44 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:41:45 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.86s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:41:45 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:41:45 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:41:45 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:45 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:45 DEBUG : Config file has changed externally - reloading
2025/11/21 01:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:41:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:41:45 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:41:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:41:45 DEBUG : file1: newRWFileHandle: 
2025/11/21 01:41:45 DEBUG : file1(0xc000ba7200): openPending: 
2025/11/21 01:41:45 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/11/21 01:41:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:41:45 DEBUG : file1(0xc000ba7200): >openPending: err=<nil>
2025/11/21 01:41:45 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/11/21 01:41:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:41:45 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/11/21 01:41:45 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/11/21 01:41:45.886331 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:41:45.886374 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:41:45 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:41:45 DEBUG : Looking for writers
2025/11/21 01:41:45 DEBUG : file1: reading active writers
2025/11/21 01:41:45 DEBUG : file1: active writers 1
2025/11/21 01:41:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/11/21 01:41:45 DEBUG : Looking for writers
2025/11/21 01:41:45 DEBUG : file1: reading active writers
2025/11/21 01:41:45 DEBUG : file1: active writers 1
2025/11/21 01:41:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/11/21 01:41:45 DEBUG : Looking for writers
2025/11/21 01:41:45 DEBUG : file1: reading active writers
2025/11/21 01:41:45 DEBUG : file1: active writers 1
2025/11/21 01:41:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/11/21 01:41:45 DEBUG : Looking for writers
2025/11/21 01:41:45 DEBUG : file1: reading active writers
2025/11/21 01:41:45 DEBUG : file1: active writers 1
2025/11/21 01:41:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/11/21 01:41:46 DEBUG : Looking for writers
2025/11/21 01:41:46 DEBUG : file1: reading active writers
2025/11/21 01:41:46 DEBUG : file1: active writers 1
2025/11/21 01:41:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/11/21 01:41:46 DEBUG : Looking for writers
2025/11/21 01:41:46 DEBUG : file1: reading active writers
2025/11/21 01:41:46 DEBUG : file1: active writers 1
2025/11/21 01:41:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/11/21 01:41:46 DEBUG : Looking for writers
2025/11/21 01:41:46 DEBUG : file1: reading active writers
2025/11/21 01:41:46 DEBUG : file1: active writers 1
2025/11/21 01:41:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/11/21 01:41:47 DEBUG : Looking for writers
2025/11/21 01:41:47 DEBUG : file1: reading active writers
2025/11/21 01:41:47 DEBUG : file1: active writers 1
2025/11/21 01:41:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:48 DEBUG : Looking for writers
2025/11/21 01:41:48 DEBUG : file1: reading active writers
2025/11/21 01:41:48 DEBUG : file1: active writers 1
2025/11/21 01:41:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:49 DEBUG : Looking for writers
2025/11/21 01:41:49 DEBUG : file1: reading active writers
2025/11/21 01:41:49 DEBUG : file1: active writers 1
2025/11/21 01:41:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:50 DEBUG : Looking for writers
2025/11/21 01:41:50 DEBUG : file1: reading active writers
2025/11/21 01:41:50 DEBUG : file1: active writers 1
2025/11/21 01:41:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:51 DEBUG : Looking for writers
2025/11/21 01:41:51 DEBUG : file1: reading active writers
2025/11/21 01:41:51 DEBUG : file1: active writers 1
2025/11/21 01:41:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:52 DEBUG : Looking for writers
2025/11/21 01:41:52 DEBUG : file1: reading active writers
2025/11/21 01:41:52 DEBUG : file1: active writers 1
2025/11/21 01:41:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:53 DEBUG : Looking for writers
2025/11/21 01:41:53 DEBUG : file1: reading active writers
2025/11/21 01:41:53 DEBUG : file1: active writers 1
2025/11/21 01:41:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:54 DEBUG : Looking for writers
2025/11/21 01:41:54 DEBUG : file1: reading active writers
2025/11/21 01:41:54 DEBUG : file1: active writers 1
2025/11/21 01:41:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:55 DEBUG : Looking for writers
2025/11/21 01:41:55 DEBUG : file1: reading active writers
2025/11/21 01:41:55 DEBUG : file1: active writers 1
2025/11/21 01:41:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:56 DEBUG : Looking for writers
2025/11/21 01:41:56 DEBUG : file1: reading active writers
2025/11/21 01:41:56 DEBUG : file1: active writers 1
2025/11/21 01:41:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:57 DEBUG : Looking for writers
2025/11/21 01:41:57 DEBUG : file1: reading active writers
2025/11/21 01:41:57 DEBUG : file1: active writers 1
2025/11/21 01:41:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:58 DEBUG : Looking for writers
2025/11/21 01:41:58 DEBUG : file1: reading active writers
2025/11/21 01:41:58 DEBUG : file1: active writers 1
2025/11/21 01:41:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:41:59 DEBUG : Looking for writers
2025/11/21 01:41:59 DEBUG : file1: reading active writers
2025/11/21 01:41:59 DEBUG : file1: active writers 1
2025/11/21 01:41:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:00 DEBUG : Looking for writers
2025/11/21 01:42:00 DEBUG : file1: reading active writers
2025/11/21 01:42:00 DEBUG : file1: active writers 1
2025/11/21 01:42:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:01 DEBUG : Looking for writers
2025/11/21 01:42:01 DEBUG : file1: reading active writers
2025/11/21 01:42:01 DEBUG : file1: active writers 1
2025/11/21 01:42:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:02 DEBUG : Looking for writers
2025/11/21 01:42:02 DEBUG : file1: reading active writers
2025/11/21 01:42:02 DEBUG : file1: active writers 1
2025/11/21 01:42:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:03 DEBUG : Looking for writers
2025/11/21 01:42:03 DEBUG : file1: reading active writers
2025/11/21 01:42:03 DEBUG : file1: active writers 1
2025/11/21 01:42:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:04 DEBUG : Looking for writers
2025/11/21 01:42:04 DEBUG : file1: reading active writers
2025/11/21 01:42:04 DEBUG : file1: active writers 1
2025/11/21 01:42:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:05 DEBUG : Looking for writers
2025/11/21 01:42:05 DEBUG : file1: reading active writers
2025/11/21 01:42:05 DEBUG : file1: active writers 1
2025/11/21 01:42:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:06 DEBUG : Looking for writers
2025/11/21 01:42:06 DEBUG : file1: reading active writers
2025/11/21 01:42:06 DEBUG : file1: active writers 1
2025/11/21 01:42:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:07 DEBUG : Looking for writers
2025/11/21 01:42:07 DEBUG : file1: reading active writers
2025/11/21 01:42:07 DEBUG : file1: active writers 1
2025/11/21 01:42:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:08 DEBUG : Looking for writers
2025/11/21 01:42:08 DEBUG : file1: reading active writers
2025/11/21 01:42:08 DEBUG : file1: active writers 1
2025/11/21 01:42:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:09 DEBUG : Looking for writers
2025/11/21 01:42:09 DEBUG : file1: reading active writers
2025/11/21 01:42:09 DEBUG : file1: active writers 1
2025/11/21 01:42:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:10 DEBUG : Looking for writers
2025/11/21 01:42:10 DEBUG : file1: reading active writers
2025/11/21 01:42:10 DEBUG : file1: active writers 1
2025/11/21 01:42:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:11 DEBUG : Looking for writers
2025/11/21 01:42:11 DEBUG : file1: reading active writers
2025/11/21 01:42:11 DEBUG : file1: active writers 1
2025/11/21 01:42:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:12 DEBUG : Looking for writers
2025/11/21 01:42:12 DEBUG : file1: reading active writers
2025/11/21 01:42:12 DEBUG : file1: active writers 1
2025/11/21 01:42:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:13 DEBUG : Looking for writers
2025/11/21 01:42:13 DEBUG : file1: reading active writers
2025/11/21 01:42:13 DEBUG : file1: active writers 1
2025/11/21 01:42:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:14 DEBUG : Looking for writers
2025/11/21 01:42:14 DEBUG : file1: reading active writers
2025/11/21 01:42:14 DEBUG : file1: active writers 1
2025/11/21 01:42:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:15 DEBUG : Looking for writers
2025/11/21 01:42:15 DEBUG : file1: reading active writers
2025/11/21 01:42:15 DEBUG : file1: active writers 1
2025/11/21 01:42:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/11/21 01:42:15 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b4a2d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000b9ec08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645905472} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0005e41d8 info:{ModTime:{wall:13997203818038103931 ext:250177102320 loc:0x429bc00} ATime:{wall:13997203818038103931 ext:250177102320 loc:0x429bc00} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/11/21 01:42:15 DEBUG : >WaitForWriters: 
2025/11/21 01:42:15 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:42:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.93s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:16 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: root is "/home/rclone/.cache/rclone"
2025/11/21 01:42:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:42:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:42:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:42:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/11/21 01:42:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-ripiyuf9soku"
2025/11/21 01:42:16 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/11/21 01:42:16 DEBUG : forgetting directory cache
2025/11/21 01:42:16.678580 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:16.678609 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:16 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:16 DEBUG : Looking for writers
2025/11/21 01:42:16 DEBUG : >WaitForWriters: 
2025/11/21 01:42:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': vfs cache: cleaner exiting
2025/11/21 01:42:16 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.80s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:17.505823 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:17.505860 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:17 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.82s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:18.356692 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:18.356733 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:18 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.85s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:18 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:18 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:19.166686 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:19.166719 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:19 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:19 DEBUG : Looking for writers
2025/11/21 01:42:19 DEBUG : >WaitForWriters: 
2025/11/21 01:42:19 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.81s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:19 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:19 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:19.982572 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:19.982610 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:19 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:19 DEBUG : Looking for writers
2025/11/21 01:42:19 DEBUG : >WaitForWriters: 
2025/11/21 01:42:20 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.86s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:20 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:20 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:20.838157 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:20.838184 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:20 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:20 DEBUG : Looking for writers
2025/11/21 01:42:20 DEBUG : >WaitForWriters: 
2025/11/21 01:42:20 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.81s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:20 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:20 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:21.659843 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:21.659874 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:21 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:21 DEBUG : Looking for writers
2025/11/21 01:42:21 DEBUG : >WaitForWriters: 
2025/11/21 01:42:21 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.82s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:21 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:21 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:21 ERROR : error listing: directory not found
2025/11/21 01:42:22.773018 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:22.773052 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:22 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
2025/11/21 01:42:22 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:22 DEBUG : Looking for writers
2025/11/21 01:42:22 DEBUG : >WaitForWriters: 
2025/11/21 01:42:22 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.11s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:22 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:22 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:23 ERROR : error listing: directory not found
2025/11/21 01:42:23 ERROR : error listing: directory not found
2025/11/21 01:42:24.118061 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:24.118099 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:24 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
2025/11/21 01:42:24 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:24 DEBUG : Looking for writers
2025/11/21 01:42:24 DEBUG : >WaitForWriters: 
2025/11/21 01:42:24 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.35s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:42:24 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:42:24 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:42:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:42:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:42:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:42:24 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:42:24 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:42:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:42:24 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/21 01:42:24 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/11/21 01:42:24 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/11/21 01:42:24 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (5 bytes), uploading instead of streaming
2025/11/21 01:42:25.222585 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:25.222621 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:25 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:25 DEBUG : file1: Remove: 
2025/11/21 01:42:25 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:42:25 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
2025/11/21 01:42:25 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
2025/11/21 01:42:26 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
2025/11/21 01:42:29 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
2025/11/21 01:42:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:42:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:42:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:42:33 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:42:33 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:42:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:42:33 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (0 bytes), uploading instead of streaming
2025/11/21 01:42:34.066780 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:42:34.066851 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:42:34 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)
2025/11/21 01:42:34 DEBUG : file1: Remove: 
2025/11/21 01:42:34 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:42:34 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
2025/11/21 01:42:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:42:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:42:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:42:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:42:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:42:34 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
2025/11/21 01:42:34 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/11/21 01:42:34 DEBUG : Looking for writers
2025/11/21 01:42:34 DEBUG : file1: reading active writers
2025/11/21 01:42:34 DEBUG : file1: active writers 1
2025/11/21 01:42:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/11/21 01:42:35 DEBUG : Looking for writers
2025/11/21 01:42:35 DEBUG : file1: reading active writers
2025/11/21 01:42:35 DEBUG : file1: active writers 1
2025/11/21 01:42:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:36 DEBUG : Looking for writers
2025/11/21 01:42:36 DEBUG : file1: reading active writers
2025/11/21 01:42:36 DEBUG : file1: active writers 1
2025/11/21 01:42:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:37 DEBUG : Looking for writers
2025/11/21 01:42:37 DEBUG : file1: reading active writers
2025/11/21 01:42:37 DEBUG : file1: active writers 1
2025/11/21 01:42:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:38 DEBUG : Looking for writers
2025/11/21 01:42:38 DEBUG : file1: reading active writers
2025/11/21 01:42:38 DEBUG : file1: active writers 1
2025/11/21 01:42:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:39 DEBUG : Looking for writers
2025/11/21 01:42:39 DEBUG : file1: reading active writers
2025/11/21 01:42:39 DEBUG : file1: active writers 1
2025/11/21 01:42:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:40 DEBUG : Looking for writers
2025/11/21 01:42:40 DEBUG : file1: reading active writers
2025/11/21 01:42:40 DEBUG : file1: active writers 1
2025/11/21 01:42:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:41 DEBUG : Looking for writers
2025/11/21 01:42:41 DEBUG : file1: reading active writers
2025/11/21 01:42:41 DEBUG : file1: active writers 1
2025/11/21 01:42:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:42 DEBUG : Looking for writers
2025/11/21 01:42:42 DEBUG : file1: reading active writers
2025/11/21 01:42:42 DEBUG : file1: active writers 1
2025/11/21 01:42:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:43 DEBUG : Looking for writers
2025/11/21 01:42:43 DEBUG : file1: reading active writers
2025/11/21 01:42:43 DEBUG : file1: active writers 1
2025/11/21 01:42:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:44 DEBUG : Looking for writers
2025/11/21 01:42:44 DEBUG : file1: reading active writers
2025/11/21 01:42:44 DEBUG : file1: active writers 1
2025/11/21 01:42:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:45 DEBUG : Looking for writers
2025/11/21 01:42:45 DEBUG : file1: reading active writers
2025/11/21 01:42:45 DEBUG : file1: active writers 1
2025/11/21 01:42:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:46 DEBUG : Looking for writers
2025/11/21 01:42:46 DEBUG : file1: reading active writers
2025/11/21 01:42:46 DEBUG : file1: active writers 1
2025/11/21 01:42:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:47 DEBUG : Looking for writers
2025/11/21 01:42:47 DEBUG : file1: reading active writers
2025/11/21 01:42:47 DEBUG : file1: active writers 1
2025/11/21 01:42:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:48 DEBUG : Looking for writers
2025/11/21 01:42:48 DEBUG : file1: reading active writers
2025/11/21 01:42:48 DEBUG : file1: active writers 1
2025/11/21 01:42:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:49 DEBUG : Looking for writers
2025/11/21 01:42:49 DEBUG : file1: reading active writers
2025/11/21 01:42:49 DEBUG : file1: active writers 1
2025/11/21 01:42:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:50 DEBUG : Looking for writers
2025/11/21 01:42:50 DEBUG : file1: reading active writers
2025/11/21 01:42:50 DEBUG : file1: active writers 1
2025/11/21 01:42:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:51 DEBUG : Looking for writers
2025/11/21 01:42:51 DEBUG : file1: reading active writers
2025/11/21 01:42:51 DEBUG : file1: active writers 1
2025/11/21 01:42:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:52 DEBUG : Looking for writers
2025/11/21 01:42:52 DEBUG : file1: reading active writers
2025/11/21 01:42:52 DEBUG : file1: active writers 1
2025/11/21 01:42:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:53 DEBUG : Looking for writers
2025/11/21 01:42:53 DEBUG : file1: reading active writers
2025/11/21 01:42:53 DEBUG : file1: active writers 1
2025/11/21 01:42:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:54 DEBUG : Looking for writers
2025/11/21 01:42:54 DEBUG : file1: reading active writers
2025/11/21 01:42:54 DEBUG : file1: active writers 1
2025/11/21 01:42:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:55 DEBUG : Looking for writers
2025/11/21 01:42:55 DEBUG : file1: reading active writers
2025/11/21 01:42:55 DEBUG : file1: active writers 1
2025/11/21 01:42:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:56 DEBUG : Looking for writers
2025/11/21 01:42:56 DEBUG : file1: reading active writers
2025/11/21 01:42:56 DEBUG : file1: active writers 1
2025/11/21 01:42:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:57 DEBUG : Looking for writers
2025/11/21 01:42:57 DEBUG : file1: reading active writers
2025/11/21 01:42:57 DEBUG : file1: active writers 1
2025/11/21 01:42:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:58 DEBUG : Looking for writers
2025/11/21 01:42:58 DEBUG : file1: reading active writers
2025/11/21 01:42:58 DEBUG : file1: active writers 1
2025/11/21 01:42:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:42:59 DEBUG : Looking for writers
2025/11/21 01:42:59 DEBUG : file1: reading active writers
2025/11/21 01:42:59 DEBUG : file1: active writers 1
2025/11/21 01:42:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:43:00 DEBUG : Looking for writers
2025/11/21 01:43:00 DEBUG : file1: reading active writers
2025/11/21 01:43:00 DEBUG : file1: active writers 1
2025/11/21 01:43:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:43:01 DEBUG : Looking for writers
2025/11/21 01:43:01 DEBUG : file1: reading active writers
2025/11/21 01:43:01 DEBUG : file1: active writers 1
2025/11/21 01:43:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:43:02 DEBUG : Looking for writers
2025/11/21 01:43:02 DEBUG : file1: reading active writers
2025/11/21 01:43:02 DEBUG : file1: active writers 1
2025/11/21 01:43:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:43:03 DEBUG : Looking for writers
2025/11/21 01:43:03 DEBUG : file1: reading active writers
2025/11/21 01:43:03 DEBUG : file1: active writers 1
2025/11/21 01:43:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/11/21 01:43:04 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/11/21 01:43:04 DEBUG : >WaitForWriters: 
2025/11/21 01:43:04 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (39.95s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:04 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:04 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:43:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:43:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:43:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:43:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:04 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/11/21 01:43:05 DEBUG : file1: aborting in-sequence write wait, off=100
2025/11/21 01:43:05 DEBUG : file1: failed to wait for in-sequence write to 100
2025/11/21 01:43:05 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/11/21 01:43:05 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (11 bytes), uploading instead of streaming
2025/11/21 01:43:06.231745 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:06.231774 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:06 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)
2025/11/21 01:43:06 DEBUG : file1: Remove: 
2025/11/21 01:43:06 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:43:06 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
2025/11/21 01:43:06 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
2025/11/21 01:43:06 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
2025/11/21 01:43:07 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
2025/11/21 01:43:10 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
2025/11/21 01:43:14 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:14 DEBUG : Looking for writers
2025/11/21 01:43:14 DEBUG : >WaitForWriters: 
2025/11/21 01:43:14 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.20s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:14 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:14 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:43:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:43:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:43:14 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/11/21 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:14 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (5 bytes), uploading instead of streaming
2025/11/21 01:43:15.451184 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:15.451228 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:15 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)
2025/11/21 01:43:15 DEBUG : file1: Remove: 
2025/11/21 01:43:15 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:43:15 DEBUG : file1: >Remove: err=<nil>
2025/11/21 01:43:15 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
2025/11/21 01:43:15 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
2025/11/21 01:43:15 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:15 DEBUG : Looking for writers
2025/11/21 01:43:15 DEBUG : >WaitForWriters: 
2025/11/21 01:43:15 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.20s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:15 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:15 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:43:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:43:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:43:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:43:15 DEBUG : file1: WriteFileHandle.Release closing
2025/11/21 01:43:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:15 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (0 bytes), uploading instead of streaming
2025/11/21 01:43:16.607713 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:16.607745 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:16 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)
2025/11/21 01:43:16 DEBUG : file1: Remove: 
2025/11/21 01:43:16 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:43:16 DEBUG : file1: >Remove: err=<nil>
2025/11/21 01:43:16 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
2025/11/21 01:43:16 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/11/21 01:43:16 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:16 DEBUG : Looking for writers
2025/11/21 01:43:16 DEBUG : >WaitForWriters: 
2025/11/21 01:43:16 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.13s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:16 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:16 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:43:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:43:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:16 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (2 bytes), uploading instead of streaming
2025/11/21 01:43:17.686066 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:17.686102 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:17 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)
2025/11/21 01:43:17 DEBUG : file1: Remove: 
2025/11/21 01:43:17 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:43:17 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
2025/11/21 01:43:17 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:17 DEBUG : Looking for writers
2025/11/21 01:43:17 DEBUG : >WaitForWriters: 
2025/11/21 01:43:17 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.09s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:17 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:17 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:43:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:43:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:18 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:43:18 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:43:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:18 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (0 bytes), uploading instead of streaming
2025/11/21 01:43:18.843753 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:18.843782 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:18 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)
2025/11/21 01:43:18 DEBUG : file1: Remove: 
2025/11/21 01:43:18 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:43:18 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
2025/11/21 01:43:18 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/21 01:43:18 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
2025/11/21 01:43:18 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:18 DEBUG : Looking for writers
2025/11/21 01:43:18 DEBUG : >WaitForWriters: 
2025/11/21 01:43:18 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.14s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:18 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:18 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/11/21 01:43:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/11/21 01:43:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/11/21 01:43:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/11/21 01:43:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/11/21 01:43:19 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': File to upload is small (100 bytes), uploading instead of streaming
2025/11/21 01:43:19.954713 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:19.954759 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:19 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)
2025/11/21 01:43:19 DEBUG : file1: Remove: 
2025/11/21 01:43:19 DEBUG : Added virtual directory entry vDel: "file1"
2025/11/21 01:43:19 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: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
2025/11/21 01:43:19 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/11/21 01:43:19 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:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2025/11/21 01:43:19 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:19 DEBUG : Looking for writers
2025/11/21 01:43:19 DEBUG : >WaitForWriters: 
2025/11/21 01:43:20 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.18s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:20 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:20 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:20.824520 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:20.824554 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:20 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:20 DEBUG : Looking for writers
2025/11/21 01:43:20 DEBUG : >WaitForWriters: 
2025/11/21 01:43:20 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.81s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:20 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:20 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:21.608616 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:21.608653 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:21 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:21 DEBUG : Looking for writers
2025/11/21 01:43:21 DEBUG : >WaitForWriters: 
2025/11/21 01:43:21 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.79s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:21 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:21 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:22.512236 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:22.512269 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:22 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:22 DEBUG : Looking for writers
2025/11/21 01:43:22 DEBUG : >WaitForWriters: 
2025/11/21 01:43:22 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.90s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-ripiyuf9soku'", Local "Local file system at /tmp/rclone2147902267", Modify Window "1s"
2025/11/21 01:43:22 INFO  : proton drive root link ID 'rclone-test-ripiyuf9soku': poll-interval is not supported by this remote
2025/11/21 01:43:22 NOTICE: proton drive root link ID 'rclone-test-ripiyuf9soku': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/11/21 01:43:23.363221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/11/21 01:43:23.363263 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-ripiyuf9soku'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/11/21 01:43:23 DEBUG : WaitForWriters: timeout=30s
2025/11/21 01:43:23 DEBUG : Looking for writers
2025/11/21 01:43:23 DEBUG : >WaitForWriters: 
2025/11/21 01:43:23 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.85s)
FAIL
2025/11/21 01:43:23 DEBUG : proton drive root link ID 'rclone-test-ripiyuf9soku': Purge remote
2025/11/21 01:43:23 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 5m48.633883854s (try 4/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]