"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 2/5)
2026/01/02 01:15:22 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-kemifup2moto"
2026/01/02 01:15:22 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/02 01:15:22 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': Has cached credentials
2026/01/02 01:15:22 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': Used cached credential to initialize the ProtonDrive API
2026/01/02 01:15:23 DEBUG : Creating backend with remote "/tmp/rclone359588890"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:23 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:23 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:23.509685 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:23.509721 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:23 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:23 DEBUG : Looking for writers
2026/01/02 01:15:23 DEBUG : >WaitForWriters: 
2026/01/02 01:15:23 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.38s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:23 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:23 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:23.857038 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:23.857212 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:23 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:23 DEBUG : Looking for writers
2026/01/02 01:15:23 DEBUG : >WaitForWriters: 
2026/01/02 01:15:23 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.35s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:23 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:23 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:24.196329 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:24.196364 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:24 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:24 DEBUG : Looking for writers
2026/01/02 01:15:24 DEBUG : >WaitForWriters: 
2026/01/02 01:15:24 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.34s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:24 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:24 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:24.605465 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:24.605483 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:24 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:24 DEBUG : Looking for writers
2026/01/02 01:15:24 DEBUG : >WaitForWriters: 
2026/01/02 01:15:24 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.45s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:24 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:24 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:25.030539 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:25.030557 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:25 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:25 DEBUG : Looking for writers
2026/01/02 01:15:25 DEBUG : >WaitForWriters: 
2026/01/02 01:15:25 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.38s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:25 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:25 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:25.360406 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:25.360450 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:25 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:25 DEBUG : Looking for writers
2026/01/02 01:15:25 DEBUG : >WaitForWriters: 
2026/01/02 01:15:25 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.33s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:25 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:25 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:25.759644 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:25.759677 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:25 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:25 DEBUG : Looking for writers
2026/01/02 01:15:25 DEBUG : >WaitForWriters: 
2026/01/02 01:15:25 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.41s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:25 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:25 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:26.140896 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:26.140926 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:26 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:26 DEBUG : Looking for writers
2026/01/02 01:15:26 DEBUG : >WaitForWriters: 
2026/01/02 01:15:26 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.39s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:26 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:26 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:26.494373 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:26.494409 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:26 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:26 DEBUG : Looking for writers
2026/01/02 01:15:26 DEBUG : >WaitForWriters: 
2026/01/02 01:15:26 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.35s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:26 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:26 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:26.873107 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:26.873145 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:26 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:26 DEBUG : Looking for writers
2026/01/02 01:15:26 DEBUG : >WaitForWriters: 
2026/01/02 01:15:26 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.37s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:26 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:26 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:27.227811 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:27.227841 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:27 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:27 DEBUG : Looking for writers
2026/01/02 01:15:27 DEBUG : >WaitForWriters: 
2026/01/02 01:15:27 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.38s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:27 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:27 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:27.615235 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:27.615269 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:27 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:27 DEBUG : Looking for writers
2026/01/02 01:15:27 DEBUG : >WaitForWriters: 
2026/01/02 01:15:27 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.36s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:27 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:27 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:27.982568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:27.982599 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:27 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:27 DEBUG : Looking for writers
2026/01/02 01:15:27 DEBUG : >WaitForWriters: 
2026/01/02 01:15:28 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.36s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:28 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:28 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:28.352565 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:28.352587 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:28 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:28 DEBUG : Looking for writers
2026/01/02 01:15:28 DEBUG : >WaitForWriters: 
2026/01/02 01:15:28 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.37s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:28 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:28 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:28.709267 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:28.709343 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:28 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:28 DEBUG : Looking for writers
2026/01/02 01:15:28 DEBUG : >WaitForWriters: 
2026/01/02 01:15:28 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.36s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:28 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:28 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:29.049403 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:29.049416 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:29 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:29 DEBUG : Looking for writers
2026/01/02 01:15:29 DEBUG : >WaitForWriters: 
2026/01/02 01:15:29 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.34s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:29 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:29 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:29.432369 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:29.432415 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:29 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:29 DEBUG : Looking for writers
2026/01/02 01:15:29 DEBUG : >WaitForWriters: 
2026/01/02 01:15:29 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.40s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:29 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:29 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:29.873292 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:29.873327 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:29 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:29 DEBUG : Looking for writers
2026/01/02 01:15:29 DEBUG : >WaitForWriters: 
2026/01/02 01:15:29 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.47s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:29 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:29 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:30.270250 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:30.270277 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:30 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:30 DEBUG : Looking for writers
2026/01/02 01:15:30 DEBUG : >WaitForWriters: 
2026/01/02 01:15:30 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.36s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:30 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:30 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:30.618501 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:30.619186 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:30 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:30 DEBUG : Looking for writers
2026/01/02 01:15:30 DEBUG : >WaitForWriters: 
2026/01/02 01:15:30 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.35s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:30 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:30 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:30.992617 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:30.992650 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:30 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:30 DEBUG : Looking for writers
2026/01/02 01:15:30 DEBUG : >WaitForWriters: 
2026/01/02 01:15:31 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.37s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:31 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:31 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:31.342634 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:31.342664 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:31 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:31 DEBUG : Looking for writers
2026/01/02 01:15:31 DEBUG : >WaitForWriters: 
2026/01/02 01:15:31 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-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:31 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:31 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:31.726265 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:31.726297 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:31 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:31 DEBUG : Looking for writers
2026/01/02 01:15:31 DEBUG : >WaitForWriters: 
2026/01/02 01:15:31 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-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:31 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:31 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:32.111894 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:32.111910 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:32 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:32 DEBUG : Looking for writers
2026/01/02 01:15:32 DEBUG : >WaitForWriters: 
2026/01/02 01:15:32 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-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:32 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:32.559103 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:32.559139 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:32 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:32 DEBUG : Looking for writers
2026/01/02 01:15:32 DEBUG : >WaitForWriters: 
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:32 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-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:32 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:32 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:32.936716 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:32.936740 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:32 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:32 DEBUG : Looking for writers
2026/01/02 01:15:32 DEBUG : >WaitForWriters: 
2026/01/02 01:15:32 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:33 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-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:33 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:33 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:33 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:33 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:33 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:33.291087 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:33.291162 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:33 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:33 DEBUG : Looking for writers
2026/01/02 01:15:33 DEBUG : >WaitForWriters: 
2026/01/02 01:15:33 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:33 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.30s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.35s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.40s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.44s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.40s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.35s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.35s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:33 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:33 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:33.639203 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:33.639256 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:33 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:33 DEBUG : Looking for writers
2026/01/02 01:15:33 DEBUG : >WaitForWriters: 
2026/01/02 01:15:33 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.37s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:33 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:33 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:34.012889 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:34.012986 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:34 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:34 DEBUG : Looking for writers
2026/01/02 01:15:34 DEBUG : >WaitForWriters: 
2026/01/02 01:15:34 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.37s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:34 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:34 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:34.369871 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:34.369903 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:34 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:34 DEBUG : Looking for writers
2026/01/02 01:15:34 DEBUG : >WaitForWriters: 
2026/01/02 01:15:34 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.34s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:34 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:34 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:34.714219 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:34.714256 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:34 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:34 DEBUG : Looking for writers
2026/01/02 01:15:34 DEBUG : >WaitForWriters: 
2026/01/02 01:15:34 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.33s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:34 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:34 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:35.290376 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:35.290408 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:35 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:35 DEBUG : Looking for writers
2026/01/02 01:15:35 DEBUG : >WaitForWriters: 
2026/01/02 01:15:35 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.61s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:35 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:35 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:35.646759 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:35.646804 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:35 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:35 DEBUG : Looking for writers
2026/01/02 01:15:35 DEBUG : >WaitForWriters: 
2026/01/02 01:15:35 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:35 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:35 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:35 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:36.071542 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:36.071582 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:36 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:36 DEBUG : Looking for writers
2026/01/02 01:15:36 DEBUG : >WaitForWriters: 
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:36 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:36 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:36.477281 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:36.477299 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:36 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:36 DEBUG : Looking for writers
2026/01/02 01:15:36 DEBUG : >WaitForWriters: 
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:36 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:36.813473 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:36.813497 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:36 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:36 DEBUG : Looking for writers
2026/01/02 01:15:36 DEBUG : >WaitForWriters: 
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:36 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:37.192394 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:37.192415 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:37 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:37 DEBUG : Looking for writers
2026/01/02 01:15:37 DEBUG : >WaitForWriters: 
2026/01/02 01:15:37 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:37 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:37 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:37 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:37 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:37 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:37 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:37.553974 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:37.553992 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:37 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:37 DEBUG : Looking for writers
2026/01/02 01:15:37 DEBUG : >WaitForWriters: 
2026/01/02 01:15:37 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:37 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.24s)
    --- FAIL: TestFileRename/off,forceCache=false (0.34s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.44s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.38s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.32s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.39s)
    --- FAIL: TestFileRename/full,forceCache=false (0.35s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:37 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:37 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:37.978315 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:37.978341 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:37 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:37 DEBUG : Looking for writers
2026/01/02 01:15:37 DEBUG : >WaitForWriters: 
2026/01/02 01:15:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.41s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:38 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:38 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:38.312836 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:38.312866 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:38 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:38 DEBUG : Looking for writers
2026/01/02 01:15:38 DEBUG : >WaitForWriters: 
2026/01/02 01:15:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.34s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:38 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:38 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:38.656046 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:38.656082 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:38 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:38 DEBUG : Looking for writers
2026/01/02 01:15:38 DEBUG : >WaitForWriters: 
2026/01/02 01:15:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.34s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:38 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:38 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:39.002123 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:39.002154 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:39 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:39 DEBUG : Looking for writers
2026/01/02 01:15:39 DEBUG : >WaitForWriters: 
2026/01/02 01:15:39 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.34s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:39 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:39 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:15:39.349058 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:39.349085 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:39 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:39 DEBUG : Looking for writers
2026/01/02 01:15:39 DEBUG : >WaitForWriters: 
2026/01/02 01:15:39 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.36s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:39 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:39.711023 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:39.711057 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:39 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:39 DEBUG : Looking for writers
2026/01/02 01:15:39 DEBUG : >WaitForWriters: 
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:39 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.37s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:39 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:39 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:40.062507 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:40.062627 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:40 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:40 DEBUG : Looking for writers
2026/01/02 01:15:40 DEBUG : >WaitForWriters: 
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.37s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:40 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:40.495607 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:40.495634 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:40 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:40 DEBUG : Looking for writers
2026/01/02 01:15:40 DEBUG : >WaitForWriters: 
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.40s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:40 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:40.845550 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:40.845568 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:40 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:40 DEBUG : Looking for writers
2026/01/02 01:15:40 DEBUG : >WaitForWriters: 
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.35s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:40 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:40 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:41.190165 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:41.190185 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:41 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : >WaitForWriters: 
2026/01/02 01:15:41 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:15:41 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.35s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:15:41 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:15:41 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:15:41 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:41 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:15:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:15:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:15:41 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:15:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:15:41 DEBUG : file1: newRWFileHandle: 
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): openPending: 
2026/01/02 01:15:41 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/02 01:15:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): >openPending: err=<nil>
2026/01/02 01:15:41 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/02 01:15:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:15:41 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/02 01:15:41 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): _writeAt: size=5, off=0
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): >_writeAt: n=5, err=<nil>
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): _writeAt: size=7, off=5
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): >_writeAt: n=7, err=<nil>
2026/01/02 01:15:41 DEBUG : file1: vfs cache: truncate to size=11
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): close: 
2026/01/02 01:15:41 DEBUG : file1: vfs cache: setting modification time to 2026-01-02 01:15:41.333070953 +0000 UTC m=+19.009112512
2026/01/02 01:15:41 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): >close: err=<nil>
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): close: 
2026/01/02 01:15:41 DEBUG : file1(0xc000a98140): >close: err=file already closed
2026/01/02 01:15:41 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/02 01:15:41 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/02 01:15:41.814875 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:41.814894 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:41 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:41 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:41 DEBUG : Looking for writers
2026/01/02 01:15:41 DEBUG : file1: reading active writers
2026/01/02 01:15:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/02 01:15:42 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:42.356926 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:42.356947 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:42 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:42 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:42 DEBUG : Looking for writers
2026/01/02 01:15:42 DEBUG : file1: reading active writers
2026/01/02 01:15:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:42 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:43.126593 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:43.126664 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:43 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:43 DEBUG : Looking for writers
2026/01/02 01:15:43 DEBUG : file1: reading active writers
2026/01/02 01:15:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:43 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:44.265274 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:44.265292 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:44 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:44 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:44 DEBUG : Looking for writers
2026/01/02 01:15:44 DEBUG : file1: reading active writers
2026/01/02 01:15:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:45 DEBUG : Looking for writers
2026/01/02 01:15:45 DEBUG : file1: reading active writers
2026/01/02 01:15:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:45 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:46.215775 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:46.215792 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:46 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:46 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:46 DEBUG : Looking for writers
2026/01/02 01:15:46 DEBUG : file1: reading active writers
2026/01/02 01:15:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:47 DEBUG : Looking for writers
2026/01/02 01:15:47 DEBUG : file1: reading active writers
2026/01/02 01:15:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:48 DEBUG : Looking for writers
2026/01/02 01:15:48 DEBUG : file1: reading active writers
2026/01/02 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:49 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:49 DEBUG : Looking for writers
2026/01/02 01:15:49 DEBUG : file1: reading active writers
2026/01/02 01:15:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:49.784975 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:49.784998 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:49 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:50 DEBUG : Looking for writers
2026/01/02 01:15:50 DEBUG : file1: reading active writers
2026/01/02 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:51 DEBUG : Looking for writers
2026/01/02 01:15:51 DEBUG : file1: reading active writers
2026/01/02 01:15:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:52 DEBUG : Looking for writers
2026/01/02 01:15:52 DEBUG : file1: reading active writers
2026/01/02 01:15:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:53 DEBUG : Looking for writers
2026/01/02 01:15:53 DEBUG : file1: reading active writers
2026/01/02 01:15:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:54 DEBUG : Looking for writers
2026/01/02 01:15:54 DEBUG : file1: reading active writers
2026/01/02 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:55 DEBUG : Looking for writers
2026/01/02 01:15:55 DEBUG : file1: reading active writers
2026/01/02 01:15:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:56 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:15:56.515013 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:15:56.515055 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:56 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:15:56 DEBUG : Looking for writers
2026/01/02 01:15:56 DEBUG : file1: reading active writers
2026/01/02 01:15:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:57 DEBUG : Looking for writers
2026/01/02 01:15:57 DEBUG : file1: reading active writers
2026/01/02 01:15:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:58 DEBUG : Looking for writers
2026/01/02 01:15:58 DEBUG : file1: reading active writers
2026/01/02 01:15:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:15:59 DEBUG : Looking for writers
2026/01/02 01:15:59 DEBUG : file1: reading active writers
2026/01/02 01:15:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:00 DEBUG : Looking for writers
2026/01/02 01:16:00 DEBUG : file1: reading active writers
2026/01/02 01:16:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:01 DEBUG : Looking for writers
2026/01/02 01:16:01 DEBUG : file1: reading active writers
2026/01/02 01:16:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:02 DEBUG : Looking for writers
2026/01/02 01:16:02 DEBUG : file1: reading active writers
2026/01/02 01:16:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:03 DEBUG : Looking for writers
2026/01/02 01:16:03 DEBUG : file1: reading active writers
2026/01/02 01:16:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:04 DEBUG : Looking for writers
2026/01/02 01:16:04 DEBUG : file1: reading active writers
2026/01/02 01:16:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:05 DEBUG : Looking for writers
2026/01/02 01:16:05 DEBUG : file1: reading active writers
2026/01/02 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:06 DEBUG : Looking for writers
2026/01/02 01:16:06 DEBUG : file1: reading active writers
2026/01/02 01:16:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:07 DEBUG : Looking for writers
2026/01/02 01:16:07 DEBUG : file1: reading active writers
2026/01/02 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:08 DEBUG : Looking for writers
2026/01/02 01:16:08 DEBUG : file1: reading active writers
2026/01/02 01:16:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:09 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:09 DEBUG : Looking for writers
2026/01/02 01:16:09 DEBUG : file1: reading active writers
2026/01/02 01:16:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:09.645577 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:09.645607 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:09 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:09 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:10 DEBUG : Looking for writers
2026/01/02 01:16:10 DEBUG : file1: reading active writers
2026/01/02 01:16:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:11 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009fde00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0003b3508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824637601088} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098533119869545 ext:19009112512 loc:0x42b6f20} ATime:{wall:14001098533119880847 ext:19009123814 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/02 01:16:11 DEBUG : >WaitForWriters: 
2026/01/02 01:16:11 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:16:12 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:16:14 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2026/01/02 01:16:18 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:16:18 DEBUG : Looking for writers
2026/01/02 01:16:18 DEBUG : file1: reading active writers
2026/01/02 01:16:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/02 01:16:18 DEBUG : Looking for writers
2026/01/02 01:16:18 DEBUG : file1: reading active writers
2026/01/02 01:16:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/02 01:16:18 DEBUG : Looking for writers
2026/01/02 01:16:18 DEBUG : file1: reading active writers
2026/01/02 01:16:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/02 01:16:18 DEBUG : Looking for writers
2026/01/02 01:16:18 DEBUG : file1: reading active writers
2026/01/02 01:16:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/02 01:16:18 DEBUG : Looking for writers
2026/01/02 01:16:18 DEBUG : file1: reading active writers
2026/01/02 01:16:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/02 01:16:19 DEBUG : Looking for writers
2026/01/02 01:16:19 DEBUG : file1: reading active writers
2026/01/02 01:16:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/02 01:16:19 DEBUG : Looking for writers
2026/01/02 01:16:19 DEBUG : file1: reading active writers
2026/01/02 01:16:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/02 01:16:19 DEBUG : Looking for writers
2026/01/02 01:16:19 DEBUG : file1: reading active writers
2026/01/02 01:16:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:20 DEBUG : Looking for writers
2026/01/02 01:16:20 DEBUG : file1: reading active writers
2026/01/02 01:16:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:21 DEBUG : Looking for writers
2026/01/02 01:16:21 DEBUG : file1: reading active writers
2026/01/02 01:16:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:22 DEBUG : Looking for writers
2026/01/02 01:16:22 DEBUG : file1: reading active writers
2026/01/02 01:16:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:23 DEBUG : Looking for writers
2026/01/02 01:16:23 DEBUG : file1: reading active writers
2026/01/02 01:16:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:24 DEBUG : Looking for writers
2026/01/02 01:16:24 DEBUG : file1: reading active writers
2026/01/02 01:16:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:25 DEBUG : Looking for writers
2026/01/02 01:16:25 DEBUG : file1: reading active writers
2026/01/02 01:16:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:26 DEBUG : Looking for writers
2026/01/02 01:16:26 DEBUG : file1: reading active writers
2026/01/02 01:16:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:27 DEBUG : Looking for writers
2026/01/02 01:16:27 DEBUG : file1: reading active writers
2026/01/02 01:16:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:28 DEBUG : Looking for writers
2026/01/02 01:16:28 DEBUG : file1: reading active writers
2026/01/02 01:16:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:29 DEBUG : Looking for writers
2026/01/02 01:16:29 DEBUG : file1: reading active writers
2026/01/02 01:16:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:31 DEBUG : Looking for writers
2026/01/02 01:16:31 DEBUG : file1: reading active writers
2026/01/02 01:16:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:32 DEBUG : Looking for writers
2026/01/02 01:16:32 DEBUG : file1: reading active writers
2026/01/02 01:16:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:33 DEBUG : Looking for writers
2026/01/02 01:16:33 DEBUG : file1: reading active writers
2026/01/02 01:16:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:34 DEBUG : Looking for writers
2026/01/02 01:16:34 DEBUG : file1: reading active writers
2026/01/02 01:16:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:35 DEBUG : Looking for writers
2026/01/02 01:16:35 DEBUG : file1: reading active writers
2026/01/02 01:16:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:35 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:35.687209 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:35.687240 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:35 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)
2026/01/02 01:16:35 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:36 DEBUG : Looking for writers
2026/01/02 01:16:36 DEBUG : file1: reading active writers
2026/01/02 01:16:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:37 DEBUG : Looking for writers
2026/01/02 01:16:37 DEBUG : file1: reading active writers
2026/01/02 01:16:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:38 DEBUG : Looking for writers
2026/01/02 01:16:38 DEBUG : file1: reading active writers
2026/01/02 01:16:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:39 DEBUG : Looking for writers
2026/01/02 01:16:39 DEBUG : file1: reading active writers
2026/01/02 01:16:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:40 DEBUG : Looking for writers
2026/01/02 01:16:40 DEBUG : file1: reading active writers
2026/01/02 01:16:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:41 DEBUG : Looking for writers
2026/01/02 01:16:41 DEBUG : file1: reading active writers
2026/01/02 01:16:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:41 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/02 01:16:41 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/02 01:16:42 DEBUG : Looking for writers
2026/01/02 01:16:42 DEBUG : file1: reading active writers
2026/01/02 01:16:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:43 DEBUG : Looking for writers
2026/01/02 01:16:43 DEBUG : file1: reading active writers
2026/01/02 01:16:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:44 DEBUG : Looking for writers
2026/01/02 01:16:44 DEBUG : file1: reading active writers
2026/01/02 01:16:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:45 DEBUG : Looking for writers
2026/01/02 01:16:45 DEBUG : file1: reading active writers
2026/01/02 01:16:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:46 DEBUG : Looking for writers
2026/01/02 01:16:46 DEBUG : file1: reading active writers
2026/01/02 01:16:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:47 DEBUG : Looking for writers
2026/01/02 01:16:47 DEBUG : file1: reading active writers
2026/01/02 01:16:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:48 DEBUG : Looking for writers
2026/01/02 01:16:48 DEBUG : file1: reading active writers
2026/01/02 01:16:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:48 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009fde00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0003b3508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824637601088} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098533119869545 ext:19009112512 loc:0x42b6f20} ATime:{wall:14001098533119880847 ext:19009123814 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/02 01:16:48 DEBUG : >WaitForWriters: 
2026/01/02 01:16:48 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:16:48 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.55s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:16:48 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:16:48 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:16:48 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:16:48 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:16:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:16:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:16:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:16:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:16:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:16:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:16:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:16:48 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:16:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:16:48 DEBUG : file1: newRWFileHandle: 
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): openPending: 
2026/01/02 01:16:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/02 01:16:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): >openPending: err=<nil>
2026/01/02 01:16:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/02 01:16:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:16:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/02 01:16:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): _writeAt: size=7, off=0
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): >_writeAt: n=7, err=<nil>
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): _writeAt: size=6, off=5
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): >_writeAt: n=6, err=<nil>
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): close: 
2026/01/02 01:16:48 DEBUG : file1: vfs cache: setting modification time to 2026-01-02 01:16:48.882860497 +0000 UTC m=+86.558902095
2026/01/02 01:16:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): >close: err=<nil>
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): _writeAt: size=5, off=0
2026/01/02 01:16:48 DEBUG : file1(0xc000a99d00): >_writeAt: n=0, err=file already closed
2026/01/02 01:16:48 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:16:48 DEBUG : Looking for writers
2026/01/02 01:16:48 DEBUG : file1: reading active writers
2026/01/02 01:16:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/02 01:16:48 DEBUG : Looking for writers
2026/01/02 01:16:48 DEBUG : file1: reading active writers
2026/01/02 01:16:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/02 01:16:48 DEBUG : Looking for writers
2026/01/02 01:16:48 DEBUG : file1: reading active writers
2026/01/02 01:16:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/02 01:16:48 DEBUG : Looking for writers
2026/01/02 01:16:48 DEBUG : file1: reading active writers
2026/01/02 01:16:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/02 01:16:48 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:49 DEBUG : Looking for writers
2026/01/02 01:16:49 DEBUG : file1: reading active writers
2026/01/02 01:16:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/02 01:16:49 DEBUG : Looking for writers
2026/01/02 01:16:49 DEBUG : file1: reading active writers
2026/01/02 01:16:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/02 01:16:49.326337 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:49.326371 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:49 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:49 DEBUG : Looking for writers
2026/01/02 01:16:49 DEBUG : file1: reading active writers
2026/01/02 01:16:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/02 01:16:49 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:49.884715 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:49.884769 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:49 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:50 DEBUG : Looking for writers
2026/01/02 01:16:50 DEBUG : file1: reading active writers
2026/01/02 01:16:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:50 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:50.770669 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:50.770697 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:50 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:51 DEBUG : Looking for writers
2026/01/02 01:16:51 DEBUG : file1: reading active writers
2026/01/02 01:16:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:51 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:51.952380 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:51.952409 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:51 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:51 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:52 DEBUG : Looking for writers
2026/01/02 01:16:52 DEBUG : file1: reading active writers
2026/01/02 01:16:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:53 DEBUG : Looking for writers
2026/01/02 01:16:53 DEBUG : file1: reading active writers
2026/01/02 01:16:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:53 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:53.951298 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:53.951332 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:53 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:53 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:54 DEBUG : Looking for writers
2026/01/02 01:16:54 DEBUG : file1: reading active writers
2026/01/02 01:16:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:55 DEBUG : Looking for writers
2026/01/02 01:16:55 DEBUG : file1: reading active writers
2026/01/02 01:16:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:56 DEBUG : Looking for writers
2026/01/02 01:16:56 DEBUG : file1: reading active writers
2026/01/02 01:16:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:57 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:16:57 DEBUG : Looking for writers
2026/01/02 01:16:57 DEBUG : file1: reading active writers
2026/01/02 01:16:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:57.516951 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:16:57.516986 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:57 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:57 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:16:58 DEBUG : Looking for writers
2026/01/02 01:16:58 DEBUG : file1: reading active writers
2026/01/02 01:16:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:16:59 DEBUG : Looking for writers
2026/01/02 01:16:59 DEBUG : file1: reading active writers
2026/01/02 01:16:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:00 DEBUG : Looking for writers
2026/01/02 01:17:00 DEBUG : file1: reading active writers
2026/01/02 01:17:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:01 DEBUG : Looking for writers
2026/01/02 01:17:01 DEBUG : file1: reading active writers
2026/01/02 01:17:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:02 DEBUG : Looking for writers
2026/01/02 01:17:02 DEBUG : file1: reading active writers
2026/01/02 01:17:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:03 DEBUG : Looking for writers
2026/01/02 01:17:03 DEBUG : file1: reading active writers
2026/01/02 01:17:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:03 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:04 DEBUG : Looking for writers
2026/01/02 01:17:04 DEBUG : file1: reading active writers
2026/01/02 01:17:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:04.245591 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:04.245611 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:04 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:04 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:05 DEBUG : Looking for writers
2026/01/02 01:17:05 DEBUG : file1: reading active writers
2026/01/02 01:17:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:06 DEBUG : Looking for writers
2026/01/02 01:17:06 DEBUG : file1: reading active writers
2026/01/02 01:17:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:07 DEBUG : Looking for writers
2026/01/02 01:17:07 DEBUG : file1: reading active writers
2026/01/02 01:17:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:08 DEBUG : Looking for writers
2026/01/02 01:17:08 DEBUG : file1: reading active writers
2026/01/02 01:17:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:09 DEBUG : Looking for writers
2026/01/02 01:17:09 DEBUG : file1: reading active writers
2026/01/02 01:17:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:10 DEBUG : Looking for writers
2026/01/02 01:17:10 DEBUG : file1: reading active writers
2026/01/02 01:17:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:11 DEBUG : Looking for writers
2026/01/02 01:17:11 DEBUG : file1: reading active writers
2026/01/02 01:17:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:12 DEBUG : Looking for writers
2026/01/02 01:17:12 DEBUG : file1: reading active writers
2026/01/02 01:17:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:13 DEBUG : Looking for writers
2026/01/02 01:17:13 DEBUG : file1: reading active writers
2026/01/02 01:17:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:14 DEBUG : Looking for writers
2026/01/02 01:17:14 DEBUG : file1: reading active writers
2026/01/02 01:17:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:15 DEBUG : Looking for writers
2026/01/02 01:17:15 DEBUG : file1: reading active writers
2026/01/02 01:17:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:16 DEBUG : Looking for writers
2026/01/02 01:17:16 DEBUG : file1: reading active writers
2026/01/02 01:17:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:17 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:17 DEBUG : Looking for writers
2026/01/02 01:17:17 DEBUG : file1: reading active writers
2026/01/02 01:17:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:17.389553 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:17.389587 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:17 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:17 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:18 DEBUG : Looking for writers
2026/01/02 01:17:18 DEBUG : file1: reading active writers
2026/01/02 01:17:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:18 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009fd680 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e1108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640934208} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098605610361297 ext:86558902095 loc:0x42b6f20} ATime:{wall:14001098605610395352 ext:86558936140 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/02 01:17:18 DEBUG : >WaitForWriters: 
2026/01/02 01:17:18 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:17:20 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:17:22 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/02 01:17:26 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/02 01:17:26 DEBUG : Looking for writers
2026/01/02 01:17:26 DEBUG : file1: reading active writers
2026/01/02 01:17:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/02 01:17:27 DEBUG : Looking for writers
2026/01/02 01:17:27 DEBUG : file1: reading active writers
2026/01/02 01:17:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:28 DEBUG : Looking for writers
2026/01/02 01:17:28 DEBUG : file1: reading active writers
2026/01/02 01:17:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:29 DEBUG : Looking for writers
2026/01/02 01:17:29 DEBUG : file1: reading active writers
2026/01/02 01:17:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:30 DEBUG : Looking for writers
2026/01/02 01:17:30 DEBUG : file1: reading active writers
2026/01/02 01:17:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:31 DEBUG : Looking for writers
2026/01/02 01:17:31 DEBUG : file1: reading active writers
2026/01/02 01:17:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:32 DEBUG : Looking for writers
2026/01/02 01:17:32 DEBUG : file1: reading active writers
2026/01/02 01:17:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:33 DEBUG : Looking for writers
2026/01/02 01:17:33 DEBUG : file1: reading active writers
2026/01/02 01:17:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:34 DEBUG : Looking for writers
2026/01/02 01:17:34 DEBUG : file1: reading active writers
2026/01/02 01:17:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:35 DEBUG : Looking for writers
2026/01/02 01:17:35 DEBUG : file1: reading active writers
2026/01/02 01:17:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:36 DEBUG : Looking for writers
2026/01/02 01:17:36 DEBUG : file1: reading active writers
2026/01/02 01:17:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:37 DEBUG : Looking for writers
2026/01/02 01:17:37 DEBUG : file1: reading active writers
2026/01/02 01:17:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:38 DEBUG : Looking for writers
2026/01/02 01:17:38 DEBUG : file1: reading active writers
2026/01/02 01:17:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:39 DEBUG : Looking for writers
2026/01/02 01:17:39 DEBUG : file1: reading active writers
2026/01/02 01:17:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:40 DEBUG : Looking for writers
2026/01/02 01:17:40 DEBUG : file1: reading active writers
2026/01/02 01:17:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:41 DEBUG : Looking for writers
2026/01/02 01:17:41 DEBUG : file1: reading active writers
2026/01/02 01:17:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:42 DEBUG : Looking for writers
2026/01/02 01:17:42 DEBUG : file1: reading active writers
2026/01/02 01:17:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:42 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:43.442768 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:43.442800 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:43 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:43 DEBUG : Looking for writers
2026/01/02 01:17:43 DEBUG : file1: reading active writers
2026/01/02 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:44 DEBUG : Looking for writers
2026/01/02 01:17:44 DEBUG : file1: reading active writers
2026/01/02 01:17:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:45 DEBUG : Looking for writers
2026/01/02 01:17:45 DEBUG : file1: reading active writers
2026/01/02 01:17:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:46 DEBUG : Looking for writers
2026/01/02 01:17:46 DEBUG : file1: reading active writers
2026/01/02 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:47 DEBUG : Looking for writers
2026/01/02 01:17:47 DEBUG : file1: reading active writers
2026/01/02 01:17:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:48 DEBUG : Looking for writers
2026/01/02 01:17:48 DEBUG : file1: reading active writers
2026/01/02 01:17:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:48 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/02 01:17:48 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/02 01:17:49 DEBUG : Looking for writers
2026/01/02 01:17:49 DEBUG : file1: reading active writers
2026/01/02 01:17:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:50 DEBUG : Looking for writers
2026/01/02 01:17:50 DEBUG : file1: reading active writers
2026/01/02 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:51 DEBUG : Looking for writers
2026/01/02 01:17:51 DEBUG : file1: reading active writers
2026/01/02 01:17:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:52 DEBUG : Looking for writers
2026/01/02 01:17:52 DEBUG : file1: reading active writers
2026/01/02 01:17:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:53 DEBUG : Looking for writers
2026/01/02 01:17:53 DEBUG : file1: reading active writers
2026/01/02 01:17:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:54 DEBUG : Looking for writers
2026/01/02 01:17:54 DEBUG : file1: reading active writers
2026/01/02 01:17:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:55 DEBUG : Looking for writers
2026/01/02 01:17:55 DEBUG : file1: reading active writers
2026/01/02 01:17:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:17:56 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009fd680 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e1108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640934208} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098605610361297 ext:86558902095 loc:0x42b6f20} ATime:{wall:14001098605610395352 ext:86558936140 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/02 01:17:56 DEBUG : >WaitForWriters: 
2026/01/02 01:17:56 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:17:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.51s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:17:56 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:17:56 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:17:56 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:17:56 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:17:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:17:56 DEBUG : Config file has changed externally - reloading
2026/01/02 01:17:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:17:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:17:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:17:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:17:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:17:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:17:56 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:17:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:17:56 DEBUG : file1: newRWFileHandle: 
2026/01/02 01:17:56 DEBUG : file1(0xc00042d380): openPending: 
2026/01/02 01:17:56 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/02 01:17:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:17:56 DEBUG : file1(0xc00042d380): >openPending: err=<nil>
2026/01/02 01:17:56 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/02 01:17:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:17:56 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/02 01:17:56 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/02 01:17:56 DEBUG : file1(0xc00042d380): close: 
2026/01/02 01:17:56 DEBUG : file1: vfs cache: setting modification time to 2026-01-02 01:17:56.409332168 +0000 UTC m=+154.085373747
2026/01/02 01:17:56 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/02 01:17:56 DEBUG : file1(0xc00042d380): >close: err=<nil>
2026/01/02 01:17:56 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/02 01:17:56 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/02 01:17:56 DEBUG : file2: newRWFileHandle: 
2026/01/02 01:17:56 DEBUG : file2(0xc00042db40): openPending: 
2026/01/02 01:17:56 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/02 01:17:56 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/02 01:17:56 DEBUG : file2(0xc00042db40): >openPending: err=<nil>
2026/01/02 01:17:56 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/02 01:17:56 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/02 01:17:56 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/02 01:17:56 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/02 01:17:56 DEBUG : file2(0xc00042db40): RWFileHandle.Flush
2026/01/02 01:17:56 DEBUG : file2(0xc00042db40): RWFileHandle.Release
2026/01/02 01:17:56 DEBUG : file2(0xc00042db40): close: 
2026/01/02 01:17:56 DEBUG : file2: vfs cache: setting modification time to 2026-01-02 01:17:56.413832595 +0000 UTC m=+154.089874183
2026/01/02 01:17:56 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/02 01:17:56 DEBUG : file2(0xc00042db40): >close: err=<nil>
2026/01/02 01:17:56 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:17:56 DEBUG : Looking for writers
2026/01/02 01:17:56 DEBUG : file1: reading active writers
2026/01/02 01:17:56 DEBUG : file2: reading active writers
2026/01/02 01:17:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/02 01:17:56 DEBUG : Looking for writers
2026/01/02 01:17:56 DEBUG : file1: reading active writers
2026/01/02 01:17:56 DEBUG : file2: reading active writers
2026/01/02 01:17:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/02 01:17:56 DEBUG : Looking for writers
2026/01/02 01:17:56 DEBUG : file1: reading active writers
2026/01/02 01:17:56 DEBUG : file2: reading active writers
2026/01/02 01:17:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/02 01:17:56 DEBUG : Looking for writers
2026/01/02 01:17:56 DEBUG : file1: reading active writers
2026/01/02 01:17:56 DEBUG : file2: reading active writers
2026/01/02 01:17:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/02 01:17:56 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:56 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:17:56 DEBUG : Looking for writers
2026/01/02 01:17:56 DEBUG : file1: reading active writers
2026/01/02 01:17:56 DEBUG : file2: reading active writers
2026/01/02 01:17:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/02 01:17:56 DEBUG : Looking for writers
2026/01/02 01:17:56 DEBUG : file2: reading active writers
2026/01/02 01:17:56 DEBUG : file1: reading active writers
2026/01/02 01:17:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/02 01:17:56.856094 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:56.856113 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:56 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 DEBUG : Looking for writers
2026/01/02 01:17:57 DEBUG : file1: reading active writers
2026/01/02 01:17:57 DEBUG : file2: reading active writers
2026/01/02 01:17:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/02 01:17:57 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:57.204279 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:57.204309 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:17:57.565351 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:57.565381 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 DEBUG : Looking for writers
2026/01/02 01:17:57 DEBUG : file1: reading active writers
2026/01/02 01:17:57 DEBUG : file2: reading active writers
2026/01/02 01:17:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:17:57 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:57.976494 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:57.976526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:57 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:58 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:17:58.390399 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:58.390444 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:58 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:58 DEBUG : Looking for writers
2026/01/02 01:17:58 DEBUG : file1: reading active writers
2026/01/02 01:17:58 DEBUG : file2: reading active writers
2026/01/02 01:17:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:17:58.751207 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:58.751238 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:58 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:58 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:59 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:17:59.548683 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:59.548720 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:59 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:59 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:59 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:17:59 DEBUG : Looking for writers
2026/01/02 01:17:59 DEBUG : file1: reading active writers
2026/01/02 01:17:59 DEBUG : file2: reading active writers
2026/01/02 01:17:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:17:59.905836 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:17:59.905869 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:59 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:17:59 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:00 DEBUG : Looking for writers
2026/01/02 01:18:00 DEBUG : file1: reading active writers
2026/01/02 01:18:00 DEBUG : file2: reading active writers
2026/01/02 01:18:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:01 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:18:01.476756 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:01.476789 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:01 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:01 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:18:01 DEBUG : Looking for writers
2026/01/02 01:18:01 DEBUG : file1: reading active writers
2026/01/02 01:18:01 DEBUG : file2: reading active writers
2026/01/02 01:18:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:01.891218 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:01.891238 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:01 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:01 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:02 DEBUG : Looking for writers
2026/01/02 01:18:02 DEBUG : file1: reading active writers
2026/01/02 01:18:02 DEBUG : file2: reading active writers
2026/01/02 01:18:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:03 DEBUG : Looking for writers
2026/01/02 01:18:03 DEBUG : file1: reading active writers
2026/01/02 01:18:03 DEBUG : file2: reading active writers
2026/01/02 01:18:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:04 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:18:04 DEBUG : Looking for writers
2026/01/02 01:18:04 DEBUG : file1: reading active writers
2026/01/02 01:18:04 DEBUG : file2: reading active writers
2026/01/02 01:18:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:05.046112 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:05.046135 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:05 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:05 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:05 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:18:05.438870 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:05.438891 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:05 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:05 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:05 DEBUG : Looking for writers
2026/01/02 01:18:05 DEBUG : file1: reading active writers
2026/01/02 01:18:05 DEBUG : file2: reading active writers
2026/01/02 01:18:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:06 DEBUG : Looking for writers
2026/01/02 01:18:06 DEBUG : file1: reading active writers
2026/01/02 01:18:06 DEBUG : file2: reading active writers
2026/01/02 01:18:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:07 DEBUG : Looking for writers
2026/01/02 01:18:07 DEBUG : file1: reading active writers
2026/01/02 01:18:07 DEBUG : file2: reading active writers
2026/01/02 01:18:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:08 DEBUG : Looking for writers
2026/01/02 01:18:08 DEBUG : file1: reading active writers
2026/01/02 01:18:08 DEBUG : file2: reading active writers
2026/01/02 01:18:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:09 DEBUG : Looking for writers
2026/01/02 01:18:09 DEBUG : file1: reading active writers
2026/01/02 01:18:09 DEBUG : file2: reading active writers
2026/01/02 01:18:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:10 DEBUG : Looking for writers
2026/01/02 01:18:10 DEBUG : file1: reading active writers
2026/01/02 01:18:10 DEBUG : file2: reading active writers
2026/01/02 01:18:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:11 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:18:11 DEBUG : Looking for writers
2026/01/02 01:18:11 DEBUG : file1: reading active writers
2026/01/02 01:18:11 DEBUG : file2: reading active writers
2026/01/02 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:11.805438 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:11.805462 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:11 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:11 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:11 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:18:12.183194 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:12.183221 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:12 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:12 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:12 DEBUG : Looking for writers
2026/01/02 01:18:12 DEBUG : file1: reading active writers
2026/01/02 01:18:12 DEBUG : file2: reading active writers
2026/01/02 01:18:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:13 DEBUG : Looking for writers
2026/01/02 01:18:13 DEBUG : file1: reading active writers
2026/01/02 01:18:13 DEBUG : file2: reading active writers
2026/01/02 01:18:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:14 DEBUG : Looking for writers
2026/01/02 01:18:14 DEBUG : file2: reading active writers
2026/01/02 01:18:14 DEBUG : file1: reading active writers
2026/01/02 01:18:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:15 DEBUG : Looking for writers
2026/01/02 01:18:15 DEBUG : file1: reading active writers
2026/01/02 01:18:15 DEBUG : file2: reading active writers
2026/01/02 01:18:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:16 DEBUG : Looking for writers
2026/01/02 01:18:16 DEBUG : file1: reading active writers
2026/01/02 01:18:16 DEBUG : file2: reading active writers
2026/01/02 01:18:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:17 DEBUG : Looking for writers
2026/01/02 01:18:17 DEBUG : file1: reading active writers
2026/01/02 01:18:17 DEBUG : file2: reading active writers
2026/01/02 01:18:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:18 DEBUG : Looking for writers
2026/01/02 01:18:18 DEBUG : file1: reading active writers
2026/01/02 01:18:18 DEBUG : file2: reading active writers
2026/01/02 01:18:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:19 DEBUG : Looking for writers
2026/01/02 01:18:19 DEBUG : file1: reading active writers
2026/01/02 01:18:19 DEBUG : file2: reading active writers
2026/01/02 01:18:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:20 DEBUG : Looking for writers
2026/01/02 01:18:20 DEBUG : file1: reading active writers
2026/01/02 01:18:20 DEBUG : file2: reading active writers
2026/01/02 01:18:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:21 DEBUG : Looking for writers
2026/01/02 01:18:21 DEBUG : file1: reading active writers
2026/01/02 01:18:21 DEBUG : file2: reading active writers
2026/01/02 01:18:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:22 DEBUG : Looking for writers
2026/01/02 01:18:22 DEBUG : file1: reading active writers
2026/01/02 01:18:22 DEBUG : file2: reading active writers
2026/01/02 01:18:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:23 DEBUG : Looking for writers
2026/01/02 01:18:23 DEBUG : file1: reading active writers
2026/01/02 01:18:23 DEBUG : file2: reading active writers
2026/01/02 01:18:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:24 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:18:24 DEBUG : Looking for writers
2026/01/02 01:18:24 DEBUG : file2: reading active writers
2026/01/02 01:18:24 DEBUG : file1: reading active writers
2026/01/02 01:18:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:24.926221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:24.926250 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:24 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:24 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:18:25.341370 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:25.341402 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:25 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:25 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:25 DEBUG : Looking for writers
2026/01/02 01:18:25 DEBUG : file1: reading active writers
2026/01/02 01:18:25 DEBUG : file2: reading active writers
2026/01/02 01:18:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:26 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b7a870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000910308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643224384} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098678151277000 ext:154085373747 loc:0x42b6f20} ATime:{wall:14001098678151580173 ext:154085676920 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000b7a870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000910408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643224640} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098678155777427 ext:154089874183 loc:0x42b6f20} ATime:{wall:14001098678156476025 ext:154090572780 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/02 01:18:26 DEBUG : >WaitForWriters: 
2026/01/02 01:18:26 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:18:27 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:18:29 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/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2026/01/02 01:18:33 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:18:33 DEBUG : Looking for writers
2026/01/02 01:18:33 DEBUG : file1: reading active writers
2026/01/02 01:18:33 DEBUG : file2: reading active writers
2026/01/02 01:18:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/02 01:18:33 DEBUG : Looking for writers
2026/01/02 01:18:33 DEBUG : file1: reading active writers
2026/01/02 01:18:33 DEBUG : file2: reading active writers
2026/01/02 01:18:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/02 01:18:33 DEBUG : Looking for writers
2026/01/02 01:18:33 DEBUG : file1: reading active writers
2026/01/02 01:18:33 DEBUG : file2: reading active writers
2026/01/02 01:18:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/02 01:18:33 DEBUG : Looking for writers
2026/01/02 01:18:33 DEBUG : file1: reading active writers
2026/01/02 01:18:33 DEBUG : file2: reading active writers
2026/01/02 01:18:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/02 01:18:33 DEBUG : Looking for writers
2026/01/02 01:18:33 DEBUG : file1: reading active writers
2026/01/02 01:18:33 DEBUG : file2: reading active writers
2026/01/02 01:18:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/02 01:18:34 DEBUG : Looking for writers
2026/01/02 01:18:34 DEBUG : file1: reading active writers
2026/01/02 01:18:34 DEBUG : file2: reading active writers
2026/01/02 01:18:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/02 01:18:34 DEBUG : Looking for writers
2026/01/02 01:18:34 DEBUG : file1: reading active writers
2026/01/02 01:18:34 DEBUG : file2: reading active writers
2026/01/02 01:18:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/02 01:18:35 DEBUG : Looking for writers
2026/01/02 01:18:35 DEBUG : file1: reading active writers
2026/01/02 01:18:35 DEBUG : file2: reading active writers
2026/01/02 01:18:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:36 DEBUG : Looking for writers
2026/01/02 01:18:36 DEBUG : file1: reading active writers
2026/01/02 01:18:36 DEBUG : file2: reading active writers
2026/01/02 01:18:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:37 DEBUG : Looking for writers
2026/01/02 01:18:37 DEBUG : file1: reading active writers
2026/01/02 01:18:37 DEBUG : file2: reading active writers
2026/01/02 01:18:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:38 DEBUG : Looking for writers
2026/01/02 01:18:38 DEBUG : file1: reading active writers
2026/01/02 01:18:38 DEBUG : file2: reading active writers
2026/01/02 01:18:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:39 DEBUG : Looking for writers
2026/01/02 01:18:39 DEBUG : file1: reading active writers
2026/01/02 01:18:39 DEBUG : file2: reading active writers
2026/01/02 01:18:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:40 DEBUG : Looking for writers
2026/01/02 01:18:40 DEBUG : file1: reading active writers
2026/01/02 01:18:40 DEBUG : file2: reading active writers
2026/01/02 01:18:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:41 DEBUG : Looking for writers
2026/01/02 01:18:41 DEBUG : file1: reading active writers
2026/01/02 01:18:41 DEBUG : file2: reading active writers
2026/01/02 01:18:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:42 DEBUG : Looking for writers
2026/01/02 01:18:42 DEBUG : file1: reading active writers
2026/01/02 01:18:42 DEBUG : file2: reading active writers
2026/01/02 01:18:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:43 DEBUG : Looking for writers
2026/01/02 01:18:43 DEBUG : file1: reading active writers
2026/01/02 01:18:43 DEBUG : file2: reading active writers
2026/01/02 01:18:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:44 DEBUG : Looking for writers
2026/01/02 01:18:44 DEBUG : file1: reading active writers
2026/01/02 01:18:44 DEBUG : file2: reading active writers
2026/01/02 01:18:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:45 DEBUG : Looking for writers
2026/01/02 01:18:45 DEBUG : file1: reading active writers
2026/01/02 01:18:45 DEBUG : file2: reading active writers
2026/01/02 01:18:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:46 DEBUG : Looking for writers
2026/01/02 01:18:46 DEBUG : file1: reading active writers
2026/01/02 01:18:46 DEBUG : file2: reading active writers
2026/01/02 01:18:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:47 DEBUG : Looking for writers
2026/01/02 01:18:47 DEBUG : file1: reading active writers
2026/01/02 01:18:47 DEBUG : file2: reading active writers
2026/01/02 01:18:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:48 DEBUG : Looking for writers
2026/01/02 01:18:48 DEBUG : file1: reading active writers
2026/01/02 01:18:48 DEBUG : file2: reading active writers
2026/01/02 01:18:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:49 DEBUG : Looking for writers
2026/01/02 01:18:49 DEBUG : file1: reading active writers
2026/01/02 01:18:49 DEBUG : file2: reading active writers
2026/01/02 01:18:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:50 DEBUG : Looking for writers
2026/01/02 01:18:50 DEBUG : file1: reading active writers
2026/01/02 01:18:50 DEBUG : file2: reading active writers
2026/01/02 01:18:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:50 DEBUG : file1: vfs cache: starting upload
2026/01/02 01:18:50 DEBUG : file2: vfs cache: starting upload
2026/01/02 01:18:50.953155 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:50.953174 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:50 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:51 DEBUG : Looking for writers
2026/01/02 01:18:51 DEBUG : file1: reading active writers
2026/01/02 01:18:51 DEBUG : file2: reading active writers
2026/01/02 01:18:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:51.275135 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:18:51.275154 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:51 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:51 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:18:52 DEBUG : Looking for writers
2026/01/02 01:18:52 DEBUG : file1: reading active writers
2026/01/02 01:18:52 DEBUG : file2: reading active writers
2026/01/02 01:18:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:53 DEBUG : Looking for writers
2026/01/02 01:18:53 DEBUG : file2: reading active writers
2026/01/02 01:18:53 DEBUG : file1: reading active writers
2026/01/02 01:18:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:54 DEBUG : Looking for writers
2026/01/02 01:18:54 DEBUG : file1: reading active writers
2026/01/02 01:18:54 DEBUG : file2: reading active writers
2026/01/02 01:18:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:55 DEBUG : Looking for writers
2026/01/02 01:18:55 DEBUG : file1: reading active writers
2026/01/02 01:18:55 DEBUG : file2: reading active writers
2026/01/02 01:18:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:56 DEBUG : Looking for writers
2026/01/02 01:18:56 DEBUG : file2: reading active writers
2026/01/02 01:18:56 DEBUG : file1: reading active writers
2026/01/02 01:18:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:56 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/02 01:18:56 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/01/02 01:18:56 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2026/01/02 01:18:57 DEBUG : Looking for writers
2026/01/02 01:18:57 DEBUG : file1: reading active writers
2026/01/02 01:18:57 DEBUG : file2: reading active writers
2026/01/02 01:18:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:58 DEBUG : Looking for writers
2026/01/02 01:18:58 DEBUG : file1: reading active writers
2026/01/02 01:18:58 DEBUG : file2: reading active writers
2026/01/02 01:18:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:18:59 DEBUG : Looking for writers
2026/01/02 01:18:59 DEBUG : file1: reading active writers
2026/01/02 01:18:59 DEBUG : file2: reading active writers
2026/01/02 01:18:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:19:00 DEBUG : Looking for writers
2026/01/02 01:19:00 DEBUG : file2: reading active writers
2026/01/02 01:19:00 DEBUG : file1: reading active writers
2026/01/02 01:19:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:19:01 DEBUG : Looking for writers
2026/01/02 01:19:01 DEBUG : file1: reading active writers
2026/01/02 01:19:01 DEBUG : file2: reading active writers
2026/01/02 01:19:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:19:02 DEBUG : Looking for writers
2026/01/02 01:19:02 DEBUG : file1: reading active writers
2026/01/02 01:19:02 DEBUG : file2: reading active writers
2026/01/02 01:19:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:19:03 DEBUG : Looking for writers
2026/01/02 01:19:03 DEBUG : file1: reading active writers
2026/01/02 01:19:03 DEBUG : file2: reading active writers
2026/01/02 01:19:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/02 01:19:03 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b7a870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000910308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643224384} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098678151277000 ext:154085373747 loc:0x42b6f20} ATime:{wall:14001098678151580173 ext:154085676920 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000b7a870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000910408 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643224640} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14001098678155777427 ext:154089874183 loc:0x42b6f20} ATime:{wall:14001098678156476025 ext:154090572780 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/02 01:19:03 DEBUG : >WaitForWriters: 
2026/01/02 01:19:03 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:19:03 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.51s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:03 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:03 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:19:03 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:03 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:03 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:19:04.147310 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:04.147369 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:04 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:04 DEBUG : Looking for writers
2026/01/02 01:19:04 DEBUG : >WaitForWriters: 
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:19:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.39s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:04 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:19:04.504701 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:04.504761 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:04 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:04 DEBUG : Looking for writers
2026/01/02 01:19:04 DEBUG : >WaitForWriters: 
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:19:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.37s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:04 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:19:04 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:19:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:19:04 DEBUG : file1: newRWFileHandle: 
2026/01/02 01:19:04 DEBUG : file1(0xc00068a080): openPending: 
2026/01/02 01:19:04 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/02 01:19:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:04 DEBUG : file1(0xc00068a080): >openPending: err=<nil>
2026/01/02 01:19:04 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/02 01:19:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:04 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/02 01:19:04 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/02 01:19:05.005825 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:05.005879 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:05 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/01/02 01:19:05 DEBUG : Looking for writers
2026/01/02 01:19:05 DEBUG : file1: reading active writers
2026/01/02 01:19:05 DEBUG : file1: active writers 1
2026/01/02 01:19:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/01/02 01:19:06 DEBUG : Looking for writers
2026/01/02 01:19:06 DEBUG : file1: reading active writers
2026/01/02 01:19:06 DEBUG : file1: active writers 1
2026/01/02 01:19:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:07 DEBUG : Looking for writers
2026/01/02 01:19:07 DEBUG : file1: reading active writers
2026/01/02 01:19:07 DEBUG : file1: active writers 1
2026/01/02 01:19:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:08 DEBUG : Looking for writers
2026/01/02 01:19:08 DEBUG : file1: reading active writers
2026/01/02 01:19:08 DEBUG : file1: active writers 1
2026/01/02 01:19:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:09 DEBUG : Looking for writers
2026/01/02 01:19:09 DEBUG : file1: reading active writers
2026/01/02 01:19:09 DEBUG : file1: active writers 1
2026/01/02 01:19:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:10 DEBUG : Looking for writers
2026/01/02 01:19:10 DEBUG : file1: reading active writers
2026/01/02 01:19:10 DEBUG : file1: active writers 1
2026/01/02 01:19:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:11 DEBUG : Looking for writers
2026/01/02 01:19:11 DEBUG : file1: reading active writers
2026/01/02 01:19:11 DEBUG : file1: active writers 1
2026/01/02 01:19:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:12 DEBUG : Looking for writers
2026/01/02 01:19:12 DEBUG : file1: reading active writers
2026/01/02 01:19:12 DEBUG : file1: active writers 1
2026/01/02 01:19:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:13 DEBUG : Looking for writers
2026/01/02 01:19:13 DEBUG : file1: reading active writers
2026/01/02 01:19:13 DEBUG : file1: active writers 1
2026/01/02 01:19:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:14 DEBUG : Looking for writers
2026/01/02 01:19:14 DEBUG : file1: reading active writers
2026/01/02 01:19:14 DEBUG : file1: active writers 1
2026/01/02 01:19:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:15 DEBUG : Looking for writers
2026/01/02 01:19:15 DEBUG : file1: reading active writers
2026/01/02 01:19:15 DEBUG : file1: active writers 1
2026/01/02 01:19:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:16 DEBUG : Looking for writers
2026/01/02 01:19:16 DEBUG : file1: reading active writers
2026/01/02 01:19:16 DEBUG : file1: active writers 1
2026/01/02 01:19:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:17 DEBUG : Looking for writers
2026/01/02 01:19:17 DEBUG : file1: reading active writers
2026/01/02 01:19:17 DEBUG : file1: active writers 1
2026/01/02 01:19:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:18 DEBUG : Looking for writers
2026/01/02 01:19:18 DEBUG : file1: reading active writers
2026/01/02 01:19:18 DEBUG : file1: active writers 1
2026/01/02 01:19:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:19 DEBUG : Looking for writers
2026/01/02 01:19:19 DEBUG : file1: reading active writers
2026/01/02 01:19:19 DEBUG : file1: active writers 1
2026/01/02 01:19:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:20 DEBUG : Looking for writers
2026/01/02 01:19:20 DEBUG : file1: reading active writers
2026/01/02 01:19:20 DEBUG : file1: active writers 1
2026/01/02 01:19:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:21 DEBUG : Looking for writers
2026/01/02 01:19:21 DEBUG : file1: reading active writers
2026/01/02 01:19:21 DEBUG : file1: active writers 1
2026/01/02 01:19:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:22 DEBUG : Looking for writers
2026/01/02 01:19:22 DEBUG : file1: reading active writers
2026/01/02 01:19:22 DEBUG : file1: active writers 1
2026/01/02 01:19:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:23 DEBUG : Looking for writers
2026/01/02 01:19:23 DEBUG : file1: reading active writers
2026/01/02 01:19:23 DEBUG : file1: active writers 1
2026/01/02 01:19:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:24 DEBUG : Looking for writers
2026/01/02 01:19:24 DEBUG : file1: reading active writers
2026/01/02 01:19:24 DEBUG : file1: active writers 1
2026/01/02 01:19:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:25 DEBUG : Looking for writers
2026/01/02 01:19:25 DEBUG : file1: reading active writers
2026/01/02 01:19:25 DEBUG : file1: active writers 1
2026/01/02 01:19:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:26 DEBUG : Looking for writers
2026/01/02 01:19:26 DEBUG : file1: reading active writers
2026/01/02 01:19:26 DEBUG : file1: active writers 1
2026/01/02 01:19:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:27 DEBUG : Looking for writers
2026/01/02 01:19:27 DEBUG : file1: reading active writers
2026/01/02 01:19:27 DEBUG : file1: active writers 1
2026/01/02 01:19:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:28 DEBUG : Looking for writers
2026/01/02 01:19:28 DEBUG : file1: reading active writers
2026/01/02 01:19:28 DEBUG : file1: active writers 1
2026/01/02 01:19:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:29 DEBUG : Looking for writers
2026/01/02 01:19:29 DEBUG : file1: reading active writers
2026/01/02 01:19:29 DEBUG : file1: active writers 1
2026/01/02 01:19:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:30 DEBUG : Looking for writers
2026/01/02 01:19:30 DEBUG : file1: reading active writers
2026/01/02 01:19:30 DEBUG : file1: active writers 1
2026/01/02 01:19:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:31 DEBUG : Looking for writers
2026/01/02 01:19:31 DEBUG : file1: reading active writers
2026/01/02 01:19:31 DEBUG : file1: active writers 1
2026/01/02 01:19:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:32 DEBUG : Looking for writers
2026/01/02 01:19:32 DEBUG : file1: reading active writers
2026/01/02 01:19:32 DEBUG : file1: active writers 1
2026/01/02 01:19:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:33 DEBUG : Looking for writers
2026/01/02 01:19:33 DEBUG : file1: reading active writers
2026/01/02 01:19:33 DEBUG : file1: active writers 1
2026/01/02 01:19:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:34 DEBUG : Looking for writers
2026/01/02 01:19:34 DEBUG : file1: reading active writers
2026/01/02 01:19:34 DEBUG : file1: active writers 1
2026/01/02 01:19:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/02 01:19:35 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000a87680 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0006e0308 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640930624} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc000992018 info:{ModTime:{wall:14001098751413009940 ext:222332662664 loc:0x42b6f20} ATime:{wall:14001098751413009940 ext:222332662664 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/01/02 01:19:35 DEBUG : >WaitForWriters: 
2026/01/02 01:19:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:19:35 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.49s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:35 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/02 01:19:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/02 01:19:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-kemifup2moto"
2026/01/02 01:19:35 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/02 01:19:35 DEBUG : forgetting directory cache
2026/01/02 01:19:35.365581 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:35.365655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:35 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:35 DEBUG : Looking for writers
2026/01/02 01:19:35 DEBUG : >WaitForWriters: 
2026/01/02 01:19:35 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': vfs cache: cleaner exiting
2026/01/02 01:19:35 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.36s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:35.746068 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:35.746117 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:35 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.37s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:36.276187 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:36.276206 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:36 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.53s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:36 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:36.650539 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:36.650572 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:36 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:36 DEBUG : Looking for writers
2026/01/02 01:19:36 DEBUG : >WaitForWriters: 
2026/01/02 01:19:36 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.39s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:36 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:36 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:37.015233 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:37.015268 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:37 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:37 DEBUG : Looking for writers
2026/01/02 01:19:37 DEBUG : >WaitForWriters: 
2026/01/02 01:19:37 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.35s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:37 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:37 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:37.391101 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:37.391132 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:37 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:37 DEBUG : Looking for writers
2026/01/02 01:19:37 DEBUG : >WaitForWriters: 
2026/01/02 01:19:37 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.37s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:37 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:37 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:37.738603 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:37.738624 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:37 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:37 DEBUG : Looking for writers
2026/01/02 01:19:37 DEBUG : >WaitForWriters: 
2026/01/02 01:19:37 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.36s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:37 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:37 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:37 ERROR : error listing: directory not found
2026/01/02 01:19:38.304873 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:38.304894 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:38 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2026/01/02 01:19:38 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:38 DEBUG : Looking for writers
2026/01/02 01:19:38 DEBUG : >WaitForWriters: 
2026/01/02 01:19:38 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.57s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:38 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:38 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:38 ERROR : error listing: directory not found
2026/01/02 01:19:38 ERROR : error listing: directory not found
2026/01/02 01:19:39.156287 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:39.156308 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:39 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2026/01/02 01:19:39 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:39 DEBUG : Looking for writers
2026/01/02 01:19:39 DEBUG : >WaitForWriters: 
2026/01/02 01:19:39 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.85s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:19:39 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:19:39 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:19:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:19:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:19:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:19:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:19:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:39 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/02 01:19:39 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/02 01:19:39 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/02 01:19:39 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (5 bytes), uploading instead of streaming
2026/01/02 01:19:39.624218 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:39.624244 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:39 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:39 DEBUG : file1: Remove: 
2026/01/02 01:19:39 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:19:39 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/02 01:19:39 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:19:40 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:19:42 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2026/01/02 01:19:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:19:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:19:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:19:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:19:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:46 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (0 bytes), uploading instead of streaming
2026/01/02 01:19:47.424364 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:19:47.424401 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:47 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:19:47 DEBUG : file1: Remove: 
2026/01/02 01:19:47 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:19:47 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/01/02 01:19:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:19:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:19:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:19:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:19:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:19:47 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2026/01/02 01:19:47 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:19:47 DEBUG : Looking for writers
2026/01/02 01:19:47 DEBUG : file1: reading active writers
2026/01/02 01:19:47 DEBUG : file1: active writers 1
2026/01/02 01:19:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/01/02 01:19:47 DEBUG : Looking for writers
2026/01/02 01:19:47 DEBUG : file1: reading active writers
2026/01/02 01:19:47 DEBUG : file1: active writers 1
2026/01/02 01:19:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/01/02 01:19:47 DEBUG : Looking for writers
2026/01/02 01:19:47 DEBUG : file1: reading active writers
2026/01/02 01:19:47 DEBUG : file1: active writers 1
2026/01/02 01:19:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/01/02 01:19:47 DEBUG : Looking for writers
2026/01/02 01:19:47 DEBUG : file1: reading active writers
2026/01/02 01:19:47 DEBUG : file1: active writers 1
2026/01/02 01:19:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/01/02 01:19:47 DEBUG : Looking for writers
2026/01/02 01:19:47 DEBUG : file1: reading active writers
2026/01/02 01:19:47 DEBUG : file1: active writers 1
2026/01/02 01:19:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/01/02 01:19:47 DEBUG : Looking for writers
2026/01/02 01:19:47 DEBUG : file1: reading active writers
2026/01/02 01:19:47 DEBUG : file1: active writers 1
2026/01/02 01:19:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/01/02 01:19:48 DEBUG : Looking for writers
2026/01/02 01:19:48 DEBUG : file1: reading active writers
2026/01/02 01:19:48 DEBUG : file1: active writers 1
2026/01/02 01:19:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/01/02 01:19:48 DEBUG : Looking for writers
2026/01/02 01:19:48 DEBUG : file1: reading active writers
2026/01/02 01:19:48 DEBUG : file1: active writers 1
2026/01/02 01:19:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:49 DEBUG : Looking for writers
2026/01/02 01:19:49 DEBUG : file1: reading active writers
2026/01/02 01:19:49 DEBUG : file1: active writers 1
2026/01/02 01:19:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:50 DEBUG : Looking for writers
2026/01/02 01:19:50 DEBUG : file1: reading active writers
2026/01/02 01:19:50 DEBUG : file1: active writers 1
2026/01/02 01:19:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:51 DEBUG : Looking for writers
2026/01/02 01:19:51 DEBUG : file1: reading active writers
2026/01/02 01:19:51 DEBUG : file1: active writers 1
2026/01/02 01:19:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:52 DEBUG : Looking for writers
2026/01/02 01:19:52 DEBUG : file1: reading active writers
2026/01/02 01:19:52 DEBUG : file1: active writers 1
2026/01/02 01:19:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:53 DEBUG : Looking for writers
2026/01/02 01:19:53 DEBUG : file1: reading active writers
2026/01/02 01:19:53 DEBUG : file1: active writers 1
2026/01/02 01:19:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:54 DEBUG : Looking for writers
2026/01/02 01:19:54 DEBUG : file1: reading active writers
2026/01/02 01:19:54 DEBUG : file1: active writers 1
2026/01/02 01:19:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:55 DEBUG : Looking for writers
2026/01/02 01:19:55 DEBUG : file1: reading active writers
2026/01/02 01:19:55 DEBUG : file1: active writers 1
2026/01/02 01:19:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:56 DEBUG : Looking for writers
2026/01/02 01:19:56 DEBUG : file1: reading active writers
2026/01/02 01:19:56 DEBUG : file1: active writers 1
2026/01/02 01:19:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:57 DEBUG : Looking for writers
2026/01/02 01:19:57 DEBUG : file1: reading active writers
2026/01/02 01:19:57 DEBUG : file1: active writers 1
2026/01/02 01:19:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:58 DEBUG : Looking for writers
2026/01/02 01:19:58 DEBUG : file1: reading active writers
2026/01/02 01:19:58 DEBUG : file1: active writers 1
2026/01/02 01:19:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:19:59 DEBUG : Looking for writers
2026/01/02 01:19:59 DEBUG : file1: reading active writers
2026/01/02 01:19:59 DEBUG : file1: active writers 1
2026/01/02 01:19:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:00 DEBUG : Looking for writers
2026/01/02 01:20:00 DEBUG : file1: reading active writers
2026/01/02 01:20:00 DEBUG : file1: active writers 1
2026/01/02 01:20:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:01 DEBUG : Looking for writers
2026/01/02 01:20:01 DEBUG : file1: reading active writers
2026/01/02 01:20:01 DEBUG : file1: active writers 1
2026/01/02 01:20:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:02 DEBUG : Looking for writers
2026/01/02 01:20:02 DEBUG : file1: reading active writers
2026/01/02 01:20:02 DEBUG : file1: active writers 1
2026/01/02 01:20:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:03 DEBUG : Looking for writers
2026/01/02 01:20:03 DEBUG : file1: reading active writers
2026/01/02 01:20:03 DEBUG : file1: active writers 1
2026/01/02 01:20:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:04 DEBUG : Looking for writers
2026/01/02 01:20:04 DEBUG : file1: reading active writers
2026/01/02 01:20:04 DEBUG : file1: active writers 1
2026/01/02 01:20:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:05 DEBUG : Looking for writers
2026/01/02 01:20:05 DEBUG : file1: reading active writers
2026/01/02 01:20:05 DEBUG : file1: active writers 1
2026/01/02 01:20:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:06 DEBUG : Looking for writers
2026/01/02 01:20:06 DEBUG : file1: reading active writers
2026/01/02 01:20:06 DEBUG : file1: active writers 1
2026/01/02 01:20:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:07 DEBUG : Looking for writers
2026/01/02 01:20:07 DEBUG : file1: reading active writers
2026/01/02 01:20:07 DEBUG : file1: active writers 1
2026/01/02 01:20:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:08 DEBUG : Looking for writers
2026/01/02 01:20:08 DEBUG : file1: reading active writers
2026/01/02 01:20:08 DEBUG : file1: active writers 1
2026/01/02 01:20:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:09 DEBUG : Looking for writers
2026/01/02 01:20:09 DEBUG : file1: reading active writers
2026/01/02 01:20:09 DEBUG : file1: active writers 1
2026/01/02 01:20:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:10 DEBUG : Looking for writers
2026/01/02 01:20:10 DEBUG : file1: reading active writers
2026/01/02 01:20:10 DEBUG : file1: active writers 1
2026/01/02 01:20:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:11 DEBUG : Looking for writers
2026/01/02 01:20:11 DEBUG : file1: reading active writers
2026/01/02 01:20:11 DEBUG : file1: active writers 1
2026/01/02 01:20:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:12 DEBUG : Looking for writers
2026/01/02 01:20:12 DEBUG : file1: reading active writers
2026/01/02 01:20:12 DEBUG : file1: active writers 1
2026/01/02 01:20:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:13 DEBUG : Looking for writers
2026/01/02 01:20:13 DEBUG : file1: reading active writers
2026/01/02 01:20:13 DEBUG : file1: active writers 1
2026/01/02 01:20:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:14 DEBUG : Looking for writers
2026/01/02 01:20:14 DEBUG : file1: reading active writers
2026/01/02 01:20:14 DEBUG : file1: active writers 1
2026/01/02 01:20:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:15 DEBUG : Looking for writers
2026/01/02 01:20:15 DEBUG : file1: reading active writers
2026/01/02 01:20:15 DEBUG : file1: active writers 1
2026/01/02 01:20:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:16 DEBUG : Looking for writers
2026/01/02 01:20:16 DEBUG : file1: reading active writers
2026/01/02 01:20:16 DEBUG : file1: active writers 1
2026/01/02 01:20:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/02 01:20:17 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/01/02 01:20:17 DEBUG : >WaitForWriters: 
2026/01/02 01:20:17 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.26s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:17 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:17 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:20:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:20:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:20:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:20:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:17 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/02 01:20:18 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/02 01:20:18 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/02 01:20:18 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/02 01:20:18 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (11 bytes), uploading instead of streaming
2026/01/02 01:20:18.922393 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:18.922416 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:18 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)
2026/01/02 01:20:18 DEBUG : file1: Remove: 
2026/01/02 01:20:18 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:20:18 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2026/01/02 01:20:18 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2026/01/02 01:20:18 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:20:20 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/02 01:20:22 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/02 01:20:26 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:26 DEBUG : Looking for writers
2026/01/02 01:20:26 DEBUG : >WaitForWriters: 
2026/01/02 01:20:26 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (8.96s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:26 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:26 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:20:26 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:20:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:26 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:20:26 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:20:26 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/02 01:20:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:26 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (5 bytes), uploading instead of streaming
2026/01/02 01:20:26.881315 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:26.881336 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:26 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:26 DEBUG : file1: Remove: 
2026/01/02 01:20:26 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:20:26 DEBUG : file1: >Remove: err=<nil>
2026/01/02 01:20:26 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2026/01/02 01:20:26 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2026/01/02 01:20:26 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:26 DEBUG : Looking for writers
2026/01/02 01:20:26 DEBUG : >WaitForWriters: 
2026/01/02 01:20:26 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.51s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:26 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:26 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:20:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:20:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:27 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:20:27 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:20:27 DEBUG : file1: WriteFileHandle.Release closing
2026/01/02 01:20:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:27 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (0 bytes), uploading instead of streaming
2026/01/02 01:20:27.392692 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:27.392723 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:27 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:27 DEBUG : file1: Remove: 
2026/01/02 01:20:27 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:20:27 DEBUG : file1: >Remove: err=<nil>
2026/01/02 01:20:27 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2026/01/02 01:20:27 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/02 01:20:27 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:27 DEBUG : Looking for writers
2026/01/02 01:20:27 DEBUG : >WaitForWriters: 
2026/01/02 01:20:27 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.51s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:27 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:27 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:27 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:20:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:20:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:27 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:20:27 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:20:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:27 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (2 bytes), uploading instead of streaming
2026/01/02 01:20:27.935891 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:27.935912 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:27 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:27 DEBUG : file1: Remove: 
2026/01/02 01:20:27 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:20:27 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2026/01/02 01:20:27 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:27 DEBUG : Looking for writers
2026/01/02 01:20:27 DEBUG : >WaitForWriters: 
2026/01/02 01:20:27 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.53s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:27 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:27 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:27 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:20:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:20:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:20:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:20:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:28 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (0 bytes), uploading instead of streaming
2026/01/02 01:20:28.464396 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:28.464450 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:28 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:28 DEBUG : file1: Remove: 
2026/01/02 01:20:28 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:20:28 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2026/01/02 01:20:28 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/02 01:20:28 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2026/01/02 01:20:28 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:28 DEBUG : Looking for writers
2026/01/02 01:20:28 DEBUG : >WaitForWriters: 
2026/01/02 01:20:28 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.54s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:28 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:28 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/02 01:20:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/02 01:20:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/02 01:20:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/02 01:20:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/02 01:20:28 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': File to upload is small (100 bytes), uploading instead of streaming
2026/01/02 01:20:28.995962 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:28.995992 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:28 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:28 DEBUG : file1: Remove: 
2026/01/02 01:20:28 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/02 01:20:28 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2026/01/02 01:20:28 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/02 01:20:28 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2026/01/02 01:20:28 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:28 DEBUG : Looking for writers
2026/01/02 01:20:28 DEBUG : >WaitForWriters: 
2026/01/02 01:20:29 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.55s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:29 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:29 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:29.362857 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:29.362893 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:29 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:29 DEBUG : Looking for writers
2026/01/02 01:20:29 DEBUG : >WaitForWriters: 
2026/01/02 01:20:29 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.34s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:29 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:29 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:29.711569 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:29.711598 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:29 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:29 DEBUG : Looking for writers
2026/01/02 01:20:29 DEBUG : >WaitForWriters: 
2026/01/02 01:20:29 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.35s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:29 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:29 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:30.144685 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:30.144745 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:30 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:30 DEBUG : Looking for writers
2026/01/02 01:20:30 DEBUG : >WaitForWriters: 
2026/01/02 01:20:30 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.45s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-kemifup2moto'", Local "Local file system at /tmp/rclone359588890", Modify Window "1s"
2026/01/02 01:20:30 INFO  : proton drive root link ID 'rclone-test-kemifup2moto': poll-interval is not supported by this remote
2026/01/02 01:20:30 NOTICE: proton drive root link ID 'rclone-test-kemifup2moto': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/02 01:20:30.492677 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/02 01:20:30.492707 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-kemifup2moto'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/02 01:20:30 DEBUG : WaitForWriters: timeout=30s
2026/01/02 01:20:30 DEBUG : Looking for writers
2026/01/02 01:20:30 DEBUG : >WaitForWriters: 
2026/01/02 01:20:30 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.40s)
FAIL
2026/01/02 01:20:30 DEBUG : proton drive root link ID 'rclone-test-kemifup2moto': Purge remote
2026/01/02 01:20:30 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 5m8.391771185s (try 2/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]