"./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)
2026/01/25 01:50:22 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-minoyez7dusa"
2026/01/25 01:50:22 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/25 01:50:22 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': Has cached credentials
2026/01/25 01:50:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': Used cached credential to initialize the ProtonDrive API
2026/01/25 01:50:24 DEBUG : Creating backend with remote "/tmp/rclone3545103007"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:24 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:24 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:25.496319 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:25.496349 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:25 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:25 DEBUG : Looking for writers
2026/01/25 01:50:25 DEBUG : >WaitForWriters: 
2026/01/25 01:50:25 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.95s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:25 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:25 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:26.367488 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:26.367522 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:26 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:26 DEBUG : Looking for writers
2026/01/25 01:50:26 DEBUG : >WaitForWriters: 
2026/01/25 01:50:26 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.86s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:26 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:26 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:27.458239 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:27.458275 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:27 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:27 DEBUG : Looking for writers
2026/01/25 01:50:27 DEBUG : >WaitForWriters: 
2026/01/25 01:50:27 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (1.10s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:27 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:27 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:28.473371 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:28.473394 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:28 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:28 DEBUG : Looking for writers
2026/01/25 01:50:28 DEBUG : >WaitForWriters: 
2026/01/25 01:50:28 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.93s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:28 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:28 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:29.078555 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:29.078575 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:29 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:29 DEBUG : Looking for writers
2026/01/25 01:50:29 DEBUG : >WaitForWriters: 
2026/01/25 01:50:29 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.66s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:29 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:29 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:29.968353 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:29.968388 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:29 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:29 DEBUG : Looking for writers
2026/01/25 01:50:29 DEBUG : >WaitForWriters: 
2026/01/25 01:50:30 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.85s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:30 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:30 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:30.892173 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:30.892204 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:30 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:30 DEBUG : Looking for writers
2026/01/25 01:50:30 DEBUG : >WaitForWriters: 
2026/01/25 01:50:31 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.98s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:31 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:31 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:31.873319 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:31.873365 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:31 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:31 DEBUG : Looking for writers
2026/01/25 01:50:31 DEBUG : >WaitForWriters: 
2026/01/25 01:50:32 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.98s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:32 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:32 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:32.550849 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:32.550872 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:32 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:32 DEBUG : Looking for writers
2026/01/25 01:50:32 DEBUG : >WaitForWriters: 
2026/01/25 01:50:32 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.68s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:32 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:32 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:33.566188 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:33.566220 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:33 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:33 DEBUG : Looking for writers
2026/01/25 01:50:33 DEBUG : >WaitForWriters: 
2026/01/25 01:50:33 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.94s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:33 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:33 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:34.246356 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:34.246394 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:34 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:34 DEBUG : Looking for writers
2026/01/25 01:50:34 DEBUG : >WaitForWriters: 
2026/01/25 01:50:34 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.75s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:34 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:34 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:35.206820 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:35.206849 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:35 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:35 DEBUG : Looking for writers
2026/01/25 01:50:35 DEBUG : >WaitForWriters: 
2026/01/25 01:50:35 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.89s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:35 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:35 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:35.986218 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:35.986250 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:35 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:35 DEBUG : Looking for writers
2026/01/25 01:50:35 DEBUG : >WaitForWriters: 
2026/01/25 01:50:36 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.86s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:36 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:36 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:36.793262 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:36.793285 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:36 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:36 DEBUG : Looking for writers
2026/01/25 01:50:36 DEBUG : >WaitForWriters: 
2026/01/25 01:50:36 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.74s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:36 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:36 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:37.731592 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:37.731654 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:37 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:37 DEBUG : Looking for writers
2026/01/25 01:50:37 DEBUG : >WaitForWriters: 
2026/01/25 01:50:37 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (1.03s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:37 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:37 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:38.619212 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:38.619246 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:38 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:38 DEBUG : Looking for writers
2026/01/25 01:50:38 DEBUG : >WaitForWriters: 
2026/01/25 01:50:38 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.78s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:38 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:38 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:39.466460 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:39.466495 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:39 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:39 DEBUG : Looking for writers
2026/01/25 01:50:39 DEBUG : >WaitForWriters: 
2026/01/25 01:50:39 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.85s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:39 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:39 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:40.276651 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:40.276685 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:40 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:40 DEBUG : Looking for writers
2026/01/25 01:50:40 DEBUG : >WaitForWriters: 
2026/01/25 01:50:40 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.92s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:40 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:40 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:41.064486 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:41.064514 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:41 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:41 DEBUG : Looking for writers
2026/01/25 01:50:41 DEBUG : >WaitForWriters: 
2026/01/25 01:50:41 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.68s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:41 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:41 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:41.825002 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:41.825019 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:41 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:41 DEBUG : Looking for writers
2026/01/25 01:50:41 DEBUG : >WaitForWriters: 
2026/01/25 01:50:41 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.83s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:41 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:41 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:42.822130 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:42.822153 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:42 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:42 DEBUG : Looking for writers
2026/01/25 01:50:42 DEBUG : >WaitForWriters: 
2026/01/25 01:50:42 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (1.02s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:42 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:42 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:43.776102 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:43.776123 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:43 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:43 DEBUG : Looking for writers
2026/01/25 01:50:43 DEBUG : >WaitForWriters: 
2026/01/25 01:50:43 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-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:43 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:43 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:44.778597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:44.778617 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:44 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:44 DEBUG : Looking for writers
2026/01/25 01:50:44 DEBUG : >WaitForWriters: 
2026/01/25 01:50:44 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-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:44 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:44 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:45.537484 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:45.537510 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:45 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:45 DEBUG : Looking for writers
2026/01/25 01:50:45 DEBUG : >WaitForWriters: 
2026/01/25 01:50:45 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-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:45 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:45 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:45 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:45 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:45 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:46.629880 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:46.629900 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:46 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:46 DEBUG : Looking for writers
2026/01/25 01:50:46 DEBUG : >WaitForWriters: 
2026/01/25 01:50:46 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:46 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-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:46 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:46 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:46 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:46 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:46 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:47.640451 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:47.640470 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:47 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:47 DEBUG : Looking for writers
2026/01/25 01:50:47 DEBUG : >WaitForWriters: 
2026/01/25 01:50:47 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:47 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-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:47 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:47 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:47 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:47 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:47 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:48.537258 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:48.537295 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:48 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:48 DEBUG : Looking for writers
2026/01/25 01:50:48 DEBUG : >WaitForWriters: 
2026/01/25 01:50:48 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:48 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (5.71s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.94s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (1.00s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.78s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (1.09s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.99s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.89s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:48 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:48 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:49.503121 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:49.503153 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:49 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:49 DEBUG : Looking for writers
2026/01/25 01:50:49 DEBUG : >WaitForWriters: 
2026/01/25 01:50:49 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.98s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:49 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:49 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:50.194709 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:50.194745 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:50 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:50 DEBUG : Looking for writers
2026/01/25 01:50:50 DEBUG : >WaitForWriters: 
2026/01/25 01:50:50 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.68s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:50 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:50 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:51.147285 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:51.147316 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:51 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:51 DEBUG : Looking for writers
2026/01/25 01:50:51 DEBUG : >WaitForWriters: 
2026/01/25 01:50:51 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.94s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:51 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:51 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:52.109169 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:52.109201 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:52 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:52 DEBUG : Looking for writers
2026/01/25 01:50:52 DEBUG : >WaitForWriters: 
2026/01/25 01:50:52 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.97s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:52 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:52 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:53.046544 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:53.046581 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:53 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:53 DEBUG : Looking for writers
2026/01/25 01:50:53 DEBUG : >WaitForWriters: 
2026/01/25 01:50:53 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.95s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:53 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:53 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:54.036533 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:54.036568 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:54 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:54 DEBUG : Looking for writers
2026/01/25 01:50:54 DEBUG : >WaitForWriters: 
2026/01/25 01:50:54 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:54 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:54 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:54.813499 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:54.813533 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:54 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:54 DEBUG : Looking for writers
2026/01/25 01:50:54 DEBUG : >WaitForWriters: 
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:54 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:54 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:54 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:54 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:55.740764 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:55.740815 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:55 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:55 DEBUG : Looking for writers
2026/01/25 01:50:55 DEBUG : >WaitForWriters: 
2026/01/25 01:50:55 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:55 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:55 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:55 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:55 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:55 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:55 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:56.660365 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:56.660394 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:56 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:56 DEBUG : Looking for writers
2026/01/25 01:50:56 DEBUG : >WaitForWriters: 
2026/01/25 01:50:56 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:56 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:56 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:56 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:56 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:56 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:56 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:57.412912 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:57.412937 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:57 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:57 DEBUG : Looking for writers
2026/01/25 01:50:57 DEBUG : >WaitForWriters: 
2026/01/25 01:50:57 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:57 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:57 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:57 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:50:57 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:57 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:50:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:50:57 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:50:58.368046 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:58.368093 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:58 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:58 DEBUG : Looking for writers
2026/01/25 01:50:58 DEBUG : >WaitForWriters: 
2026/01/25 01:50:58 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:50:58 ERROR : error listing: directory not found
--- FAIL: TestFileRename (5.31s)
    --- FAIL: TestFileRename/off,forceCache=false (0.97s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.79s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.92s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.90s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.69s)
    --- FAIL: TestFileRename/full,forceCache=false (1.03s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:58 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:58 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:50:59.325302 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:50:59.325331 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:50:59 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:50:59 DEBUG : Looking for writers
2026/01/25 01:50:59 DEBUG : >WaitForWriters: 
2026/01/25 01:50:59 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.98s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:50:59 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:50:59 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:51:00.341338 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:00.341371 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:00 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:00 DEBUG : Looking for writers
2026/01/25 01:51:00 DEBUG : >WaitForWriters: 
2026/01/25 01:51:00 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (1.00s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:00 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:00 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:51:01.379540 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:01.379561 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:01 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:01 DEBUG : Looking for writers
2026/01/25 01:51:01 DEBUG : >WaitForWriters: 
2026/01/25 01:51:01 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (1.03s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:01 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:01 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:51:02.165995 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:02.166018 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:02 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:02 DEBUG : Looking for writers
2026/01/25 01:51:02 DEBUG : >WaitForWriters: 
2026/01/25 01:51:02 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.78s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:02 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:02 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:51:03.082023 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:03.082047 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:03 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:03 DEBUG : Looking for writers
2026/01/25 01:51:03 DEBUG : >WaitForWriters: 
2026/01/25 01:51:03 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.91s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:03 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:03 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:51:03 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:03 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:03 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:51:04.010488 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:04.010521 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:04 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:04 DEBUG : Looking for writers
2026/01/25 01:51:04 DEBUG : >WaitForWriters: 
2026/01/25 01:51:04 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:51:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.97s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:04 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:04 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:51:04 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:04 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:04 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:51:05.040812 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:05.040846 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:05 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:05 DEBUG : Looking for writers
2026/01/25 01:51:05 DEBUG : >WaitForWriters: 
2026/01/25 01:51:05 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:51:05 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (1.04s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:05 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:05 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:51:05 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:05 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:05 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:51:06.145929 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:06.146029 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:06 DEBUG : Looking for writers
2026/01/25 01:51:06 DEBUG : >WaitForWriters: 
2026/01/25 01:51:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:51:06 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (1.08s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:06 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:51:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:06 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:51:06.925421 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:06.925460 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:06 DEBUG : Looking for writers
2026/01/25 01:51:06 DEBUG : >WaitForWriters: 
2026/01/25 01:51:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:51:07 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.80s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:07 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:07 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:51:07 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:07 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:07 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:51:07.918208 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:07.918230 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:07 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:07 DEBUG : Looking for writers
2026/01/25 01:51:07 DEBUG : >WaitForWriters: 
2026/01/25 01:51:07 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:51:08 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.95s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:51:08 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:51:08 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:51:08 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:08 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:51:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:51:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:51:08 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:51:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:51:08 DEBUG : file1: newRWFileHandle: 
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): openPending: 
2026/01/25 01:51:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/25 01:51:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): >openPending: err=<nil>
2026/01/25 01:51:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/25 01:51:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:51:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/25 01:51:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): _writeAt: size=5, off=0
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): >_writeAt: n=5, err=<nil>
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): _writeAt: size=7, off=5
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): >_writeAt: n=7, err=<nil>
2026/01/25 01:51:08 DEBUG : file1: vfs cache: truncate to size=11
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): close: 
2026/01/25 01:51:08 DEBUG : file1: vfs cache: setting modification time to 2026-01-25 01:51:08.29398223 +0000 UTC m=+46.293291748
2026/01/25 01:51:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): >close: err=<nil>
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): close: 
2026/01/25 01:51:08 DEBUG : file1(0xc000512b80): >close: err=file already closed
2026/01/25 01:51:08 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/25 01:51:08 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/25 01:51:08 DEBUG : Looking for writers
2026/01/25 01:51:08 DEBUG : file1: reading active writers
2026/01/25 01:51:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/25 01:51:09.351904 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:09.351939 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:09 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)
2026/01/25 01:51:09 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:09 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:09 DEBUG : Looking for writers
2026/01/25 01:51:09 DEBUG : file1: reading active writers
2026/01/25 01:51:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:10 DEBUG : Looking for writers
2026/01/25 01:51:10 DEBUG : file1: reading active writers
2026/01/25 01:51:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:10.689462 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:10.689496 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:10 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)
2026/01/25 01:51:11 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:11 DEBUG : Looking for writers
2026/01/25 01:51:11 DEBUG : file1: reading active writers
2026/01/25 01:51:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:11.854963 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:11.854995 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:11 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)
2026/01/25 01:51:11 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)
2026/01/25 01:51:12 DEBUG : Looking for writers
2026/01/25 01:51:12 DEBUG : file1: reading active writers
2026/01/25 01:51:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:12 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:13 DEBUG : Looking for writers
2026/01/25 01:51:13 DEBUG : file1: reading active writers
2026/01/25 01:51:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:13.674578 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:13.674604 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:13 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:13 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)
2026/01/25 01:51:14 DEBUG : Looking for writers
2026/01/25 01:51:14 DEBUG : file1: reading active writers
2026/01/25 01:51:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:15 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:15 DEBUG : Looking for writers
2026/01/25 01:51:15 DEBUG : file1: reading active writers
2026/01/25 01:51:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:16.222151 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:16.222174 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:16 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)
2026/01/25 01:51:16 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)
2026/01/25 01:51:16 DEBUG : Looking for writers
2026/01/25 01:51:16 DEBUG : file1: reading active writers
2026/01/25 01:51:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:17 DEBUG : Looking for writers
2026/01/25 01:51:17 DEBUG : file1: reading active writers
2026/01/25 01:51:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:18 DEBUG : Looking for writers
2026/01/25 01:51:18 DEBUG : file1: reading active writers
2026/01/25 01:51:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:19 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:19 DEBUG : Looking for writers
2026/01/25 01:51:19 DEBUG : file1: reading active writers
2026/01/25 01:51:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:20.398885 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:20.398918 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:20 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)
2026/01/25 01:51:20 DEBUG : Looking for writers
2026/01/25 01:51:20 DEBUG : file1: reading active writers
2026/01/25 01:51:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:21 DEBUG : Looking for writers
2026/01/25 01:51:21 DEBUG : file1: reading active writers
2026/01/25 01:51:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:22 DEBUG : Looking for writers
2026/01/25 01:51:22 DEBUG : file1: reading active writers
2026/01/25 01:51:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:23 DEBUG : Looking for writers
2026/01/25 01:51:23 DEBUG : file1: reading active writers
2026/01/25 01:51:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:24 DEBUG : Looking for writers
2026/01/25 01:51:24 DEBUG : file1: reading active writers
2026/01/25 01:51:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:25 DEBUG : Looking for writers
2026/01/25 01:51:25 DEBUG : file1: reading active writers
2026/01/25 01:51:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:26 DEBUG : Looking for writers
2026/01/25 01:51:26 DEBUG : file1: reading active writers
2026/01/25 01:51:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:26 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:27 DEBUG : Looking for writers
2026/01/25 01:51:27 DEBUG : file1: reading active writers
2026/01/25 01:51:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:27.826031 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:27.826051 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:27 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)
2026/01/25 01:51:28 DEBUG : Looking for writers
2026/01/25 01:51:28 DEBUG : file1: reading active writers
2026/01/25 01:51:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:29 DEBUG : Looking for writers
2026/01/25 01:51:29 DEBUG : file1: reading active writers
2026/01/25 01:51:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:30 DEBUG : Looking for writers
2026/01/25 01:51:30 DEBUG : file1: reading active writers
2026/01/25 01:51:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:31 DEBUG : Looking for writers
2026/01/25 01:51:31 DEBUG : file1: reading active writers
2026/01/25 01:51:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:32 DEBUG : Looking for writers
2026/01/25 01:51:32 DEBUG : file1: reading active writers
2026/01/25 01:51:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:33 DEBUG : Looking for writers
2026/01/25 01:51:33 DEBUG : file1: reading active writers
2026/01/25 01:51:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:34 DEBUG : Looking for writers
2026/01/25 01:51:34 DEBUG : file1: reading active writers
2026/01/25 01:51:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:35 DEBUG : Looking for writers
2026/01/25 01:51:35 DEBUG : file1: reading active writers
2026/01/25 01:51:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:36 DEBUG : Looking for writers
2026/01/25 01:51:36 DEBUG : file1: reading active writers
2026/01/25 01:51:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:37 DEBUG : Looking for writers
2026/01/25 01:51:37 DEBUG : file1: reading active writers
2026/01/25 01:51:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:38 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000a7c3c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b4208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642847296} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234556682293270 ext:46293291748 loc:0x4465880} ATime:{wall:14003234556682317876 ext:46293316344 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/25 01:51:38 DEBUG : >WaitForWriters: 
2026/01/25 01:51:38 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
2026/01/25 01:51:39 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/25 01:51:40 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:51:41.371567 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:51:41.371589 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:51:41 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)
2026/01/25 01:51:41 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2026/01/25 01:51:42 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/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
2026/01/25 01:51:46 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/25 01:51:46 DEBUG : Looking for writers
2026/01/25 01:51:46 DEBUG : file1: reading active writers
2026/01/25 01:51:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/25 01:51:47 DEBUG : Looking for writers
2026/01/25 01:51:47 DEBUG : file1: reading active writers
2026/01/25 01:51:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:48 DEBUG : Looking for writers
2026/01/25 01:51:48 DEBUG : file1: reading active writers
2026/01/25 01:51:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:49 DEBUG : Looking for writers
2026/01/25 01:51:49 DEBUG : file1: reading active writers
2026/01/25 01:51:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:50 DEBUG : Looking for writers
2026/01/25 01:51:50 DEBUG : file1: reading active writers
2026/01/25 01:51:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:51 DEBUG : Looking for writers
2026/01/25 01:51:51 DEBUG : file1: reading active writers
2026/01/25 01:51:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:52 DEBUG : Looking for writers
2026/01/25 01:51:52 DEBUG : file1: reading active writers
2026/01/25 01:51:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:53 DEBUG : Looking for writers
2026/01/25 01:51:53 DEBUG : file1: reading active writers
2026/01/25 01:51:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:54 DEBUG : Looking for writers
2026/01/25 01:51:54 DEBUG : file1: reading active writers
2026/01/25 01:51:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:55 DEBUG : Looking for writers
2026/01/25 01:51:55 DEBUG : file1: reading active writers
2026/01/25 01:51:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:56 DEBUG : Looking for writers
2026/01/25 01:51:56 DEBUG : file1: reading active writers
2026/01/25 01:51:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:57 DEBUG : Looking for writers
2026/01/25 01:51:57 DEBUG : file1: reading active writers
2026/01/25 01:51:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:58 DEBUG : Looking for writers
2026/01/25 01:51:58 DEBUG : file1: reading active writers
2026/01/25 01:51:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:51:59 DEBUG : Looking for writers
2026/01/25 01:51:59 DEBUG : file1: reading active writers
2026/01/25 01:51:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:00 DEBUG : Looking for writers
2026/01/25 01:52:00 DEBUG : file1: reading active writers
2026/01/25 01:52:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:01 DEBUG : Looking for writers
2026/01/25 01:52:01 DEBUG : file1: reading active writers
2026/01/25 01:52:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:02 DEBUG : Looking for writers
2026/01/25 01:52:02 DEBUG : file1: reading active writers
2026/01/25 01:52:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:03 DEBUG : Looking for writers
2026/01/25 01:52:03 DEBUG : file1: reading active writers
2026/01/25 01:52:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:04 DEBUG : Looking for writers
2026/01/25 01:52:04 DEBUG : file1: reading active writers
2026/01/25 01:52:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:05 DEBUG : Looking for writers
2026/01/25 01:52:05 DEBUG : file1: reading active writers
2026/01/25 01:52:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:06 DEBUG : Looking for writers
2026/01/25 01:52:06 DEBUG : file1: reading active writers
2026/01/25 01:52:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:06 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:07 DEBUG : Looking for writers
2026/01/25 01:52:07 DEBUG : file1: reading active writers
2026/01/25 01:52:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:08 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/25 01:52:08 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 1, total size 11 (was 11)
2026/01/25 01:52:08.233671 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:08.233696 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:08 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)
2026/01/25 01:52:08 DEBUG : Looking for writers
2026/01/25 01:52:08 DEBUG : file1: reading active writers
2026/01/25 01:52:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:09 DEBUG : Looking for writers
2026/01/25 01:52:09 DEBUG : file1: reading active writers
2026/01/25 01:52:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:10 DEBUG : Looking for writers
2026/01/25 01:52:10 DEBUG : file1: reading active writers
2026/01/25 01:52:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:11 DEBUG : Looking for writers
2026/01/25 01:52:11 DEBUG : file1: reading active writers
2026/01/25 01:52:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:12 DEBUG : Looking for writers
2026/01/25 01:52:12 DEBUG : file1: reading active writers
2026/01/25 01:52:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:13 DEBUG : Looking for writers
2026/01/25 01:52:13 DEBUG : file1: reading active writers
2026/01/25 01:52:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:14 DEBUG : Looking for writers
2026/01/25 01:52:14 DEBUG : file1: reading active writers
2026/01/25 01:52:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:15 DEBUG : Looking for writers
2026/01/25 01:52:15 DEBUG : file1: reading active writers
2026/01/25 01:52:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:16 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000a7c3c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b4208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642847296} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234556682293270 ext:46293291748 loc:0x4465880} ATime:{wall:14003234556682317876 ext:46293316344 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/25 01:52:16 DEBUG : >WaitForWriters: 
2026/01/25 01:52:16 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:52:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (68.41s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:52:16 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:52:16 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:52:16 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:52:16 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:52:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:52:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:52:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:52:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:52:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:52:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:52:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:52:16 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:52:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:52:16 DEBUG : file1: newRWFileHandle: 
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): openPending: 
2026/01/25 01:52:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/25 01:52:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): >openPending: err=<nil>
2026/01/25 01:52:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/25 01:52:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:52:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/25 01:52:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): _writeAt: size=7, off=0
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): >_writeAt: n=7, err=<nil>
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): _writeAt: size=6, off=5
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): >_writeAt: n=6, err=<nil>
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): close: 
2026/01/25 01:52:16 DEBUG : file1: vfs cache: setting modification time to 2026-01-25 01:52:16.666769766 +0000 UTC m=+114.666079285
2026/01/25 01:52:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): >close: err=<nil>
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): _writeAt: size=5, off=0
2026/01/25 01:52:16 DEBUG : file1(0xc000aaa940): >_writeAt: n=0, err=file already closed
2026/01/25 01:52:16 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:52:16 DEBUG : Looking for writers
2026/01/25 01:52:16 DEBUG : file1: reading active writers
2026/01/25 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/25 01:52:16 DEBUG : Looking for writers
2026/01/25 01:52:16 DEBUG : file1: reading active writers
2026/01/25 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/25 01:52:16 DEBUG : Looking for writers
2026/01/25 01:52:16 DEBUG : file1: reading active writers
2026/01/25 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/25 01:52:16 DEBUG : Looking for writers
2026/01/25 01:52:16 DEBUG : file1: reading active writers
2026/01/25 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/25 01:52:16 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:16 DEBUG : Looking for writers
2026/01/25 01:52:16 DEBUG : file1: reading active writers
2026/01/25 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/25 01:52:16 DEBUG : Looking for writers
2026/01/25 01:52:16 DEBUG : file1: reading active writers
2026/01/25 01:52:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/25 01:52:17 DEBUG : Looking for writers
2026/01/25 01:52:17 DEBUG : file1: reading active writers
2026/01/25 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/25 01:52:17.672204 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:17.672291 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:17 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)
2026/01/25 01:52:17 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)
2026/01/25 01:52:17 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:17 DEBUG : Looking for writers
2026/01/25 01:52:17 DEBUG : file1: reading active writers
2026/01/25 01:52:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:18.862930 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:18.862952 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:18 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)
2026/01/25 01:52:18 DEBUG : Looking for writers
2026/01/25 01:52:18 DEBUG : file1: reading active writers
2026/01/25 01:52:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:19 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:19 DEBUG : Looking for writers
2026/01/25 01:52:19 DEBUG : file1: reading active writers
2026/01/25 01:52:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:20.177657 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:20.177712 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:20 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)
2026/01/25 01:52:20 DEBUG : Looking for writers
2026/01/25 01:52:20 DEBUG : file1: reading active writers
2026/01/25 01:52:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:20 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:21.815056 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:21.815115 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:21 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)
2026/01/25 01:52:21 DEBUG : Looking for writers
2026/01/25 01:52:21 DEBUG : file1: reading active writers
2026/01/25 01:52:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:22 DEBUG : Looking for writers
2026/01/25 01:52:22 DEBUG : file1: reading active writers
2026/01/25 01:52:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:23 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:23 DEBUG : Looking for writers
2026/01/25 01:52:23 DEBUG : file1: reading active writers
2026/01/25 01:52:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:24.516351 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:24.516383 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:24 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)
2026/01/25 01:52:24 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)
2026/01/25 01:52:24 DEBUG : Looking for writers
2026/01/25 01:52:24 DEBUG : file1: reading active writers
2026/01/25 01:52:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:25 DEBUG : Looking for writers
2026/01/25 01:52:25 DEBUG : file1: reading active writers
2026/01/25 01:52:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:26 DEBUG : Looking for writers
2026/01/25 01:52:26 DEBUG : file1: reading active writers
2026/01/25 01:52:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:27 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:27 DEBUG : Looking for writers
2026/01/25 01:52:27 DEBUG : file1: reading active writers
2026/01/25 01:52:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:28.591978 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:28.592018 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:28 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)
2026/01/25 01:52:28 DEBUG : Looking for writers
2026/01/25 01:52:28 DEBUG : file1: reading active writers
2026/01/25 01:52:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:29 DEBUG : Looking for writers
2026/01/25 01:52:29 DEBUG : file1: reading active writers
2026/01/25 01:52:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:30 DEBUG : Looking for writers
2026/01/25 01:52:30 DEBUG : file1: reading active writers
2026/01/25 01:52:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:31 DEBUG : Looking for writers
2026/01/25 01:52:31 DEBUG : file1: reading active writers
2026/01/25 01:52:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:32 DEBUG : Looking for writers
2026/01/25 01:52:32 DEBUG : file1: reading active writers
2026/01/25 01:52:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:33 DEBUG : Looking for writers
2026/01/25 01:52:33 DEBUG : file1: reading active writers
2026/01/25 01:52:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:34 DEBUG : Looking for writers
2026/01/25 01:52:34 DEBUG : file1: reading active writers
2026/01/25 01:52:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:34 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:35.865553 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:35.865585 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:35 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)
2026/01/25 01:52:35 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)
2026/01/25 01:52:35 DEBUG : Looking for writers
2026/01/25 01:52:35 DEBUG : file1: reading active writers
2026/01/25 01:52:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:36 DEBUG : Looking for writers
2026/01/25 01:52:36 DEBUG : file1: reading active writers
2026/01/25 01:52:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:37 DEBUG : Looking for writers
2026/01/25 01:52:37 DEBUG : file1: reading active writers
2026/01/25 01:52:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:38 DEBUG : Looking for writers
2026/01/25 01:52:38 DEBUG : file1: reading active writers
2026/01/25 01:52:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:39 DEBUG : Looking for writers
2026/01/25 01:52:39 DEBUG : file1: reading active writers
2026/01/25 01:52:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:40 DEBUG : Looking for writers
2026/01/25 01:52:40 DEBUG : file1: reading active writers
2026/01/25 01:52:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:41 DEBUG : Looking for writers
2026/01/25 01:52:41 DEBUG : file1: reading active writers
2026/01/25 01:52:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:42 DEBUG : Looking for writers
2026/01/25 01:52:42 DEBUG : file1: reading active writers
2026/01/25 01:52:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:43 DEBUG : Looking for writers
2026/01/25 01:52:43 DEBUG : file1: reading active writers
2026/01/25 01:52:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:44 DEBUG : Looking for writers
2026/01/25 01:52:44 DEBUG : file1: reading active writers
2026/01/25 01:52:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:45 DEBUG : Looking for writers
2026/01/25 01:52:45 DEBUG : file1: reading active writers
2026/01/25 01:52:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:46 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0008b1a40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000730508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641258816} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234630069524838 ext:114666079285 loc:0x4465880} ATime:{wall:14003234630069584481 ext:114666138967 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/25 01:52:46 DEBUG : >WaitForWriters: 
2026/01/25 01:52:46 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
2026/01/25 01:52:48 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/25 01:52:48 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:52:49.600220 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:52:49.600257 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:52:49 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)
2026/01/25 01:52:49 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
2026/01/25 01:52:50 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
2026/01/25 01:52:54 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:52:54 DEBUG : Looking for writers
2026/01/25 01:52:54 DEBUG : file1: reading active writers
2026/01/25 01:52:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/25 01:52:54 DEBUG : Looking for writers
2026/01/25 01:52:54 DEBUG : file1: reading active writers
2026/01/25 01:52:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/25 01:52:54 DEBUG : Looking for writers
2026/01/25 01:52:54 DEBUG : file1: reading active writers
2026/01/25 01:52:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/25 01:52:54 DEBUG : Looking for writers
2026/01/25 01:52:54 DEBUG : file1: reading active writers
2026/01/25 01:52:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/25 01:52:54 DEBUG : Looking for writers
2026/01/25 01:52:54 DEBUG : file1: reading active writers
2026/01/25 01:52:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/25 01:52:54 DEBUG : Looking for writers
2026/01/25 01:52:54 DEBUG : file1: reading active writers
2026/01/25 01:52:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/25 01:52:55 DEBUG : Looking for writers
2026/01/25 01:52:55 DEBUG : file1: reading active writers
2026/01/25 01:52:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/25 01:52:55 DEBUG : Looking for writers
2026/01/25 01:52:55 DEBUG : file1: reading active writers
2026/01/25 01:52:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:56 DEBUG : Looking for writers
2026/01/25 01:52:56 DEBUG : file1: reading active writers
2026/01/25 01:52:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:57 DEBUG : Looking for writers
2026/01/25 01:52:57 DEBUG : file1: reading active writers
2026/01/25 01:52:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:58 DEBUG : Looking for writers
2026/01/25 01:52:58 DEBUG : file1: reading active writers
2026/01/25 01:52:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:52:59 DEBUG : Looking for writers
2026/01/25 01:52:59 DEBUG : file1: reading active writers
2026/01/25 01:52:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:00 DEBUG : Looking for writers
2026/01/25 01:53:00 DEBUG : file1: reading active writers
2026/01/25 01:53:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:01 DEBUG : Looking for writers
2026/01/25 01:53:01 DEBUG : file1: reading active writers
2026/01/25 01:53:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:02 DEBUG : Looking for writers
2026/01/25 01:53:02 DEBUG : file1: reading active writers
2026/01/25 01:53:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:03 DEBUG : Looking for writers
2026/01/25 01:53:03 DEBUG : file1: reading active writers
2026/01/25 01:53:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:04 DEBUG : Looking for writers
2026/01/25 01:53:04 DEBUG : file1: reading active writers
2026/01/25 01:53:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:05 DEBUG : Looking for writers
2026/01/25 01:53:05 DEBUG : file1: reading active writers
2026/01/25 01:53:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:06 DEBUG : Looking for writers
2026/01/25 01:53:06 DEBUG : file1: reading active writers
2026/01/25 01:53:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:07 DEBUG : Looking for writers
2026/01/25 01:53:07 DEBUG : file1: reading active writers
2026/01/25 01:53:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:08 DEBUG : Looking for writers
2026/01/25 01:53:08 DEBUG : file1: reading active writers
2026/01/25 01:53:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:09 DEBUG : Looking for writers
2026/01/25 01:53:09 DEBUG : file1: reading active writers
2026/01/25 01:53:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:10 DEBUG : Looking for writers
2026/01/25 01:53:10 DEBUG : file1: reading active writers
2026/01/25 01:53:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:11 DEBUG : Looking for writers
2026/01/25 01:53:11 DEBUG : file1: reading active writers
2026/01/25 01:53:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:12 DEBUG : Looking for writers
2026/01/25 01:53:12 DEBUG : file1: reading active writers
2026/01/25 01:53:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:13 DEBUG : Looking for writers
2026/01/25 01:53:13 DEBUG : file1: reading active writers
2026/01/25 01:53:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:14 DEBUG : Looking for writers
2026/01/25 01:53:14 DEBUG : file1: reading active writers
2026/01/25 01:53:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:15 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:15 DEBUG : Looking for writers
2026/01/25 01:53:15 DEBUG : file1: reading active writers
2026/01/25 01:53:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:16.275061 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:16.275103 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:16 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)
2026/01/25 01:53:16 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)
2026/01/25 01:53:16 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/25 01:53:16 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/01/25 01:53:16 DEBUG : Looking for writers
2026/01/25 01:53:16 DEBUG : file1: reading active writers
2026/01/25 01:53:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:17 DEBUG : Looking for writers
2026/01/25 01:53:17 DEBUG : file1: reading active writers
2026/01/25 01:53:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:18 DEBUG : Looking for writers
2026/01/25 01:53:18 DEBUG : file1: reading active writers
2026/01/25 01:53:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:19 DEBUG : Looking for writers
2026/01/25 01:53:19 DEBUG : file1: reading active writers
2026/01/25 01:53:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:20 DEBUG : Looking for writers
2026/01/25 01:53:20 DEBUG : file1: reading active writers
2026/01/25 01:53:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:21 DEBUG : Looking for writers
2026/01/25 01:53:21 DEBUG : file1: reading active writers
2026/01/25 01:53:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:22 DEBUG : Looking for writers
2026/01/25 01:53:22 DEBUG : file1: reading active writers
2026/01/25 01:53:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:23 DEBUG : Looking for writers
2026/01/25 01:53:23 DEBUG : file1: reading active writers
2026/01/25 01:53:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:53:24 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0008b1a40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000730508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641258816} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234630069524838 ext:114666079285 loc:0x4465880} ATime:{wall:14003234630069584481 ext:114666138967 loc:0x4465880} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/25 01:53:24 DEBUG : >WaitForWriters: 
2026/01/25 01:53:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:53:24 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (68.28s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:53:24 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:53:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:53:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:53:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:53:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:53:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:53:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:53:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:53:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:53:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:53:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:53:24 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:53:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:53:24 DEBUG : file1: newRWFileHandle: 
2026/01/25 01:53:24 DEBUG : file1(0xc0009b20c0): openPending: 
2026/01/25 01:53:24 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/25 01:53:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:53:24 DEBUG : file1(0xc0009b20c0): >openPending: err=<nil>
2026/01/25 01:53:24 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/25 01:53:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:53:24 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/25 01:53:24 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/25 01:53:24 DEBUG : file1(0xc0009b20c0): close: 
2026/01/25 01:53:24 DEBUG : file1: vfs cache: setting modification time to 2026-01-25 01:53:24.867488781 +0000 UTC m=+182.866798278
2026/01/25 01:53:24 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/25 01:53:24 DEBUG : file1(0xc0009b20c0): >close: err=<nil>
2026/01/25 01:53:24 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/25 01:53:24 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/25 01:53:24 DEBUG : file2: newRWFileHandle: 
2026/01/25 01:53:24 DEBUG : file2(0xc0009b2580): openPending: 
2026/01/25 01:53:24 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/25 01:53:24 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/25 01:53:24 DEBUG : file2(0xc0009b2580): >openPending: err=<nil>
2026/01/25 01:53:24 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/25 01:53:24 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/25 01:53:24 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/25 01:53:24 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/25 01:53:24 DEBUG : file2(0xc0009b2580): RWFileHandle.Flush
2026/01/25 01:53:24 DEBUG : file2(0xc0009b2580): RWFileHandle.Release
2026/01/25 01:53:24 DEBUG : file2(0xc0009b2580): close: 
2026/01/25 01:53:24 DEBUG : file2: vfs cache: setting modification time to 2026-01-25 01:53:24.868331789 +0000 UTC m=+182.867641288
2026/01/25 01:53:24 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/25 01:53:24 DEBUG : file2(0xc0009b2580): >close: err=<nil>
2026/01/25 01:53:24 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:53:24 DEBUG : Looking for writers
2026/01/25 01:53:24 DEBUG : file1: reading active writers
2026/01/25 01:53:24 DEBUG : file2: reading active writers
2026/01/25 01:53:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/25 01:53:24 DEBUG : Looking for writers
2026/01/25 01:53:24 DEBUG : file2: reading active writers
2026/01/25 01:53:24 DEBUG : file1: reading active writers
2026/01/25 01:53:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/25 01:53:24 DEBUG : Looking for writers
2026/01/25 01:53:24 DEBUG : file1: reading active writers
2026/01/25 01:53:24 DEBUG : file2: reading active writers
2026/01/25 01:53:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/25 01:53:24 DEBUG : Looking for writers
2026/01/25 01:53:24 DEBUG : file1: reading active writers
2026/01/25 01:53:24 DEBUG : file2: reading active writers
2026/01/25 01:53:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/25 01:53:24 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:24 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:25 DEBUG : Looking for writers
2026/01/25 01:53:25 DEBUG : file1: reading active writers
2026/01/25 01:53:25 DEBUG : file2: reading active writers
2026/01/25 01:53:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/25 01:53:25 DEBUG : Looking for writers
2026/01/25 01:53:25 DEBUG : file1: reading active writers
2026/01/25 01:53:25 DEBUG : file2: reading active writers
2026/01/25 01:53:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/25 01:53:25 DEBUG : Looking for writers
2026/01/25 01:53:25 DEBUG : file2: reading active writers
2026/01/25 01:53:25 DEBUG : file1: reading active writers
2026/01/25 01:53:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/25 01:53:25.687210 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:25.687231 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:25 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)
2026/01/25 01:53:25 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)
2026/01/25 01:53:25 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:26 DEBUG : Looking for writers
2026/01/25 01:53:26 DEBUG : file1: reading active writers
2026/01/25 01:53:26 DEBUG : file2: reading active writers
2026/01/25 01:53:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:26.517835 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:26.517870 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:26 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)
2026/01/25 01:53:26 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)
2026/01/25 01:53:26 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:27 DEBUG : Looking for writers
2026/01/25 01:53:27 DEBUG : file1: reading active writers
2026/01/25 01:53:27 DEBUG : file2: reading active writers
2026/01/25 01:53:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:27.742331 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:27.742364 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:27 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)
2026/01/25 01:53:27 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)
2026/01/25 01:53:28 DEBUG : Looking for writers
2026/01/25 01:53:28 DEBUG : file1: reading active writers
2026/01/25 01:53:28 DEBUG : file2: reading active writers
2026/01/25 01:53:28 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:28.597065 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:28.597090 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:28 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:28 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:29 DEBUG : Looking for writers
2026/01/25 01:53:29 DEBUG : file1: reading active writers
2026/01/25 01:53:29 DEBUG : file2: reading active writers
2026/01/25 01:53:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:29.433788 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:29.433812 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:29 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)
2026/01/25 01:53:29 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)
2026/01/25 01:53:30 DEBUG : Looking for writers
2026/01/25 01:53:30 DEBUG : file1: reading active writers
2026/01/25 01:53:30 DEBUG : file2: reading active writers
2026/01/25 01:53:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:30 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:30.395966 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:30.395985 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:30 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:30 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)
2026/01/25 01:53:31 DEBUG : Looking for writers
2026/01/25 01:53:31 DEBUG : file1: reading active writers
2026/01/25 01:53:31 DEBUG : file2: reading active writers
2026/01/25 01:53:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:31 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:31.481877 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:31.481896 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:31 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)
2026/01/25 01:53:31 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)
2026/01/25 01:53:32 DEBUG : Looking for writers
2026/01/25 01:53:32 DEBUG : file1: reading active writers
2026/01/25 01:53:32 DEBUG : file2: reading active writers
2026/01/25 01:53:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:32.334152 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:32.334172 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:32 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)
2026/01/25 01:53:32 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)
2026/01/25 01:53:33 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:33 DEBUG : Looking for writers
2026/01/25 01:53:33 DEBUG : file1: reading active writers
2026/01/25 01:53:33 DEBUG : file2: reading active writers
2026/01/25 01:53:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:33 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:33.961670 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:33.961703 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:33 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)
2026/01/25 01:53:33 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)
2026/01/25 01:53:34 DEBUG : Looking for writers
2026/01/25 01:53:34 DEBUG : file1: reading active writers
2026/01/25 01:53:34 DEBUG : file2: reading active writers
2026/01/25 01:53:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:34.862831 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:34.862859 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:34 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)
2026/01/25 01:53:35 DEBUG : Looking for writers
2026/01/25 01:53:35 DEBUG : file1: reading active writers
2026/01/25 01:53:35 DEBUG : file2: reading active writers
2026/01/25 01:53:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:36 DEBUG : Looking for writers
2026/01/25 01:53:36 DEBUG : file1: reading active writers
2026/01/25 01:53:36 DEBUG : file2: reading active writers
2026/01/25 01:53:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:37 DEBUG : Looking for writers
2026/01/25 01:53:37 DEBUG : file1: reading active writers
2026/01/25 01:53:37 DEBUG : file2: reading active writers
2026/01/25 01:53:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:37 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:37.987309 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:37.987338 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:37 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:37 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)
2026/01/25 01:53:38 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:38 DEBUG : Looking for writers
2026/01/25 01:53:38 DEBUG : file1: reading active writers
2026/01/25 01:53:38 DEBUG : file2: reading active writers
2026/01/25 01:53:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:38.985939 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:38.985966 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:38 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:38 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)
2026/01/25 01:53:39 DEBUG : Looking for writers
2026/01/25 01:53:39 DEBUG : file1: reading active writers
2026/01/25 01:53:39 DEBUG : file2: reading active writers
2026/01/25 01:53:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:40 DEBUG : Looking for writers
2026/01/25 01:53:40 DEBUG : file1: reading active writers
2026/01/25 01:53:40 DEBUG : file2: reading active writers
2026/01/25 01:53:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:41 DEBUG : Looking for writers
2026/01/25 01:53:41 DEBUG : file1: reading active writers
2026/01/25 01:53:41 DEBUG : file2: reading active writers
2026/01/25 01:53:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:42 DEBUG : Looking for writers
2026/01/25 01:53:42 DEBUG : file1: reading active writers
2026/01/25 01:53:42 DEBUG : file2: reading active writers
2026/01/25 01:53:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:43 DEBUG : Looking for writers
2026/01/25 01:53:43 DEBUG : file1: reading active writers
2026/01/25 01:53:43 DEBUG : file2: reading active writers
2026/01/25 01:53:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:44 DEBUG : Looking for writers
2026/01/25 01:53:44 DEBUG : file1: reading active writers
2026/01/25 01:53:44 DEBUG : file2: reading active writers
2026/01/25 01:53:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:44 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:53:45 DEBUG : Looking for writers
2026/01/25 01:53:45 DEBUG : file1: reading active writers
2026/01/25 01:53:45 DEBUG : file2: reading active writers
2026/01/25 01:53:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:45.367065 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:45.367096 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:45 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)
2026/01/25 01:53:45 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)
2026/01/25 01:53:45 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:46 DEBUG : Looking for writers
2026/01/25 01:53:46 DEBUG : file1: reading active writers
2026/01/25 01:53:46 DEBUG : file2: reading active writers
2026/01/25 01:53:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:46.472414 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:46.472483 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:46 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)
2026/01/25 01:53:46 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:47 DEBUG : Looking for writers
2026/01/25 01:53:47 DEBUG : file1: reading active writers
2026/01/25 01:53:47 DEBUG : file2: reading active writers
2026/01/25 01:53:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:48 DEBUG : Looking for writers
2026/01/25 01:53:48 DEBUG : file1: reading active writers
2026/01/25 01:53:48 DEBUG : file2: reading active writers
2026/01/25 01:53:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:49 DEBUG : Looking for writers
2026/01/25 01:53:49 DEBUG : file1: reading active writers
2026/01/25 01:53:49 DEBUG : file2: reading active writers
2026/01/25 01:53:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:50 DEBUG : Looking for writers
2026/01/25 01:53:50 DEBUG : file1: reading active writers
2026/01/25 01:53:50 DEBUG : file2: reading active writers
2026/01/25 01:53:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:51 DEBUG : Looking for writers
2026/01/25 01:53:51 DEBUG : file1: reading active writers
2026/01/25 01:53:51 DEBUG : file2: reading active writers
2026/01/25 01:53:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:52 DEBUG : Looking for writers
2026/01/25 01:53:52 DEBUG : file2: reading active writers
2026/01/25 01:53:52 DEBUG : file1: reading active writers
2026/01/25 01:53:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:53 DEBUG : Looking for writers
2026/01/25 01:53:53 DEBUG : file1: reading active writers
2026/01/25 01:53:53 DEBUG : file2: reading active writers
2026/01/25 01:53:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:54 DEBUG : Looking for writers
2026/01/25 01:53:54 DEBUG : file1: reading active writers
2026/01/25 01:53:54 DEBUG : file2: reading active writers
2026/01/25 01:53:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:53:54 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000a7d0e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b4708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642848576} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234703284687885 ext:182866798278 loc:0x4465880} ATime:{wall:14003234703284895726 ext:182867006120 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000a7d0e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b4808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642848832} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234703285530893 ext:182867641288 loc:0x4465880} ATime:{wall:14003234703285742231 ext:182867852615 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/25 01:53:54 DEBUG : >WaitForWriters: 
2026/01/25 01:53:55 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
2026/01/25 01:53:56 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/25 01:53:58 DEBUG : file2: vfs cache: starting upload
    fstest.go:301: Flushing the directory cache
2026/01/25 01:53:59.115687 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:53:59.115725 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:53:59 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)
2026/01/25 01:53:59 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)
2026/01/25 01:53:59 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:53:59 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
2026/01/25 01:54:00.464809 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:54:00.464928 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:00 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    fstest.go:301: Flushing the directory cache
    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
2026/01/25 01:54:03 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:54:03 DEBUG : Looking for writers
2026/01/25 01:54:03 DEBUG : file1: reading active writers
2026/01/25 01:54:03 DEBUG : file2: reading active writers
2026/01/25 01:54:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/25 01:54:03 DEBUG : Looking for writers
2026/01/25 01:54:03 DEBUG : file1: reading active writers
2026/01/25 01:54:03 DEBUG : file2: reading active writers
2026/01/25 01:54:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/25 01:54:03 DEBUG : Looking for writers
2026/01/25 01:54:03 DEBUG : file1: reading active writers
2026/01/25 01:54:03 DEBUG : file2: reading active writers
2026/01/25 01:54:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/25 01:54:03 DEBUG : Looking for writers
2026/01/25 01:54:03 DEBUG : file1: reading active writers
2026/01/25 01:54:03 DEBUG : file2: reading active writers
2026/01/25 01:54:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/25 01:54:03 DEBUG : Looking for writers
2026/01/25 01:54:03 DEBUG : file1: reading active writers
2026/01/25 01:54:03 DEBUG : file2: reading active writers
2026/01/25 01:54:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/25 01:54:03 DEBUG : Looking for writers
2026/01/25 01:54:03 DEBUG : file1: reading active writers
2026/01/25 01:54:03 DEBUG : file2: reading active writers
2026/01/25 01:54:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/25 01:54:04 DEBUG : Looking for writers
2026/01/25 01:54:04 DEBUG : file2: reading active writers
2026/01/25 01:54:04 DEBUG : file1: reading active writers
2026/01/25 01:54:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/25 01:54:04 DEBUG : Looking for writers
2026/01/25 01:54:04 DEBUG : file1: reading active writers
2026/01/25 01:54:04 DEBUG : file2: reading active writers
2026/01/25 01:54:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:05 DEBUG : Looking for writers
2026/01/25 01:54:05 DEBUG : file1: reading active writers
2026/01/25 01:54:05 DEBUG : file2: reading active writers
2026/01/25 01:54:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:06 DEBUG : Looking for writers
2026/01/25 01:54:06 DEBUG : file1: reading active writers
2026/01/25 01:54:06 DEBUG : file2: reading active writers
2026/01/25 01:54:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:07 DEBUG : Looking for writers
2026/01/25 01:54:07 DEBUG : file1: reading active writers
2026/01/25 01:54:07 DEBUG : file2: reading active writers
2026/01/25 01:54:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:08 DEBUG : Looking for writers
2026/01/25 01:54:08 DEBUG : file1: reading active writers
2026/01/25 01:54:08 DEBUG : file2: reading active writers
2026/01/25 01:54:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:09 DEBUG : Looking for writers
2026/01/25 01:54:09 DEBUG : file1: reading active writers
2026/01/25 01:54:09 DEBUG : file2: reading active writers
2026/01/25 01:54:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:10 DEBUG : Looking for writers
2026/01/25 01:54:10 DEBUG : file1: reading active writers
2026/01/25 01:54:10 DEBUG : file2: reading active writers
2026/01/25 01:54:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:11 DEBUG : Looking for writers
2026/01/25 01:54:11 DEBUG : file1: reading active writers
2026/01/25 01:54:11 DEBUG : file2: reading active writers
2026/01/25 01:54:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:12 DEBUG : Looking for writers
2026/01/25 01:54:12 DEBUG : file1: reading active writers
2026/01/25 01:54:12 DEBUG : file2: reading active writers
2026/01/25 01:54:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:13 DEBUG : Looking for writers
2026/01/25 01:54:13 DEBUG : file1: reading active writers
2026/01/25 01:54:13 DEBUG : file2: reading active writers
2026/01/25 01:54:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:14 DEBUG : Looking for writers
2026/01/25 01:54:14 DEBUG : file1: reading active writers
2026/01/25 01:54:14 DEBUG : file2: reading active writers
2026/01/25 01:54:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:15 DEBUG : Looking for writers
2026/01/25 01:54:15 DEBUG : file1: reading active writers
2026/01/25 01:54:15 DEBUG : file2: reading active writers
2026/01/25 01:54:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:16 DEBUG : Looking for writers
2026/01/25 01:54:16 DEBUG : file1: reading active writers
2026/01/25 01:54:16 DEBUG : file2: reading active writers
2026/01/25 01:54:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:17 DEBUG : Looking for writers
2026/01/25 01:54:17 DEBUG : file1: reading active writers
2026/01/25 01:54:17 DEBUG : file2: reading active writers
2026/01/25 01:54:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:18 DEBUG : Looking for writers
2026/01/25 01:54:18 DEBUG : file1: reading active writers
2026/01/25 01:54:18 DEBUG : file2: reading active writers
2026/01/25 01:54:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:19 DEBUG : Looking for writers
2026/01/25 01:54:19 DEBUG : file2: reading active writers
2026/01/25 01:54:19 DEBUG : file1: reading active writers
2026/01/25 01:54:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:20 DEBUG : Looking for writers
2026/01/25 01:54:20 DEBUG : file1: reading active writers
2026/01/25 01:54:20 DEBUG : file2: reading active writers
2026/01/25 01:54:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:21 DEBUG : Looking for writers
2026/01/25 01:54:21 DEBUG : file1: reading active writers
2026/01/25 01:54:21 DEBUG : file2: reading active writers
2026/01/25 01:54:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:22 DEBUG : Looking for writers
2026/01/25 01:54:22 DEBUG : file1: reading active writers
2026/01/25 01:54:22 DEBUG : file2: reading active writers
2026/01/25 01:54:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:23 DEBUG : Looking for writers
2026/01/25 01:54:23 DEBUG : file1: reading active writers
2026/01/25 01:54:23 DEBUG : file2: reading active writers
2026/01/25 01:54:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:24 DEBUG : file2: vfs cache: starting upload
2026/01/25 01:54:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/25 01:54:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/01/25 01:54:24 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 1, uploading 1, total size 0 (was 0)
2026/01/25 01:54:24 DEBUG : Looking for writers
2026/01/25 01:54:24 DEBUG : file1: reading active writers
2026/01/25 01:54:24 DEBUG : file2: reading active writers
2026/01/25 01:54:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:25 DEBUG : Looking for writers
2026/01/25 01:54:25 DEBUG : file1: reading active writers
2026/01/25 01:54:25 DEBUG : file2: reading active writers
2026/01/25 01:54:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:26 DEBUG : file1: vfs cache: starting upload
2026/01/25 01:54:26.147327 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:54:26.147370 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:26 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)
2026/01/25 01:54:26 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)
2026/01/25 01:54:26 DEBUG : Looking for writers
2026/01/25 01:54:26 DEBUG : file1: reading active writers
2026/01/25 01:54:26 DEBUG : file2: reading active writers
2026/01/25 01:54:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:27.125919 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:54:27.125942 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:27 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:27 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:27 DEBUG : Looking for writers
2026/01/25 01:54:27 DEBUG : file1: reading active writers
2026/01/25 01:54:27 DEBUG : file2: reading active writers
2026/01/25 01:54:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:28 DEBUG : Looking for writers
2026/01/25 01:54:28 DEBUG : file1: reading active writers
2026/01/25 01:54:28 DEBUG : file2: reading active writers
2026/01/25 01:54:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:29 DEBUG : Looking for writers
2026/01/25 01:54:29 DEBUG : file1: reading active writers
2026/01/25 01:54:29 DEBUG : file2: reading active writers
2026/01/25 01:54:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:30 DEBUG : Looking for writers
2026/01/25 01:54:30 DEBUG : file1: reading active writers
2026/01/25 01:54:30 DEBUG : file2: reading active writers
2026/01/25 01:54:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:31 DEBUG : Looking for writers
2026/01/25 01:54:31 DEBUG : file1: reading active writers
2026/01/25 01:54:31 DEBUG : file2: reading active writers
2026/01/25 01:54:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:32 DEBUG : Looking for writers
2026/01/25 01:54:32 DEBUG : file1: reading active writers
2026/01/25 01:54:32 DEBUG : file2: reading active writers
2026/01/25 01:54:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/25 01:54:33 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file2": &{c:0xc000a7d0e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b4808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642848832} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234703285530893 ext:182867641288 loc:0x4465880} ATime:{wall:14003234703285742231 ext:182867852615 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
	"file1": &{c:0xc000a7d0e0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0008b4708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642848576} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003234703284687885 ext:182866798278 loc:0x4465880} ATime:{wall:14003234703284895726 ext:182867006120 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/25 01:54:33 DEBUG : >WaitForWriters: 
2026/01/25 01:54:33 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:54:33 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (68.97s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:54:33 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:54:33 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:54:33 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:33 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:54:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:54:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:33 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:54:34.536702 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:54:34.536720 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:34 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:54:34 DEBUG : Looking for writers
2026/01/25 01:54:34 DEBUG : >WaitForWriters: 
2026/01/25 01:54:34 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:54:34 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.88s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:54:34 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:54:34 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:54:34 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:34 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:54:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:54:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:34 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:54:35.405576 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:54:35.405611 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:35 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:54:35 DEBUG : Looking for writers
2026/01/25 01:54:35 DEBUG : >WaitForWriters: 
2026/01/25 01:54:35 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:54:35 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.93s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:54:35 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:54:35 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:54:35 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:35 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:54:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:54:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:54:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:54:35 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:54:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:54:35 DEBUG : file1: newRWFileHandle: 
2026/01/25 01:54:35 DEBUG : file1(0xc0008b9440): openPending: 
2026/01/25 01:54:35 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/25 01:54:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:54:35 DEBUG : file1(0xc0008b9440): >openPending: err=<nil>
2026/01/25 01:54:35 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/25 01:54:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:54:35 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/25 01:54:35 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/25 01:54:36.537265 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:54:36.537302 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:54:36 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:54:36 DEBUG : Looking for writers
2026/01/25 01:54:36 DEBUG : file1: reading active writers
2026/01/25 01:54:36 DEBUG : file1: active writers 1
2026/01/25 01:54:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/01/25 01:54:36 DEBUG : Looking for writers
2026/01/25 01:54:36 DEBUG : file1: reading active writers
2026/01/25 01:54:36 DEBUG : file1: active writers 1
2026/01/25 01:54:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/01/25 01:54:36 DEBUG : Looking for writers
2026/01/25 01:54:36 DEBUG : file1: reading active writers
2026/01/25 01:54:36 DEBUG : file1: active writers 1
2026/01/25 01:54:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/01/25 01:54:36 DEBUG : Looking for writers
2026/01/25 01:54:36 DEBUG : file1: reading active writers
2026/01/25 01:54:36 DEBUG : file1: active writers 1
2026/01/25 01:54:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/01/25 01:54:36 DEBUG : Looking for writers
2026/01/25 01:54:36 DEBUG : file1: reading active writers
2026/01/25 01:54:36 DEBUG : file1: active writers 1
2026/01/25 01:54:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/01/25 01:54:36 DEBUG : Looking for writers
2026/01/25 01:54:36 DEBUG : file1: reading active writers
2026/01/25 01:54:36 DEBUG : file1: active writers 1
2026/01/25 01:54:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/01/25 01:54:37 DEBUG : Looking for writers
2026/01/25 01:54:37 DEBUG : file1: reading active writers
2026/01/25 01:54:37 DEBUG : file1: active writers 1
2026/01/25 01:54:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/01/25 01:54:37 DEBUG : Looking for writers
2026/01/25 01:54:37 DEBUG : file1: reading active writers
2026/01/25 01:54:37 DEBUG : file1: active writers 1
2026/01/25 01:54:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:38 DEBUG : Looking for writers
2026/01/25 01:54:38 DEBUG : file1: reading active writers
2026/01/25 01:54:38 DEBUG : file1: active writers 1
2026/01/25 01:54:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:39 DEBUG : Looking for writers
2026/01/25 01:54:39 DEBUG : file1: reading active writers
2026/01/25 01:54:39 DEBUG : file1: active writers 1
2026/01/25 01:54:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:40 DEBUG : Looking for writers
2026/01/25 01:54:40 DEBUG : file1: reading active writers
2026/01/25 01:54:40 DEBUG : file1: active writers 1
2026/01/25 01:54:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:41 DEBUG : Looking for writers
2026/01/25 01:54:41 DEBUG : file1: reading active writers
2026/01/25 01:54:41 DEBUG : file1: active writers 1
2026/01/25 01:54:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:42 DEBUG : Looking for writers
2026/01/25 01:54:42 DEBUG : file1: reading active writers
2026/01/25 01:54:42 DEBUG : file1: active writers 1
2026/01/25 01:54:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:43 DEBUG : Looking for writers
2026/01/25 01:54:43 DEBUG : file1: reading active writers
2026/01/25 01:54:43 DEBUG : file1: active writers 1
2026/01/25 01:54:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:44 DEBUG : Looking for writers
2026/01/25 01:54:44 DEBUG : file1: reading active writers
2026/01/25 01:54:44 DEBUG : file1: active writers 1
2026/01/25 01:54:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:45 DEBUG : Looking for writers
2026/01/25 01:54:45 DEBUG : file1: reading active writers
2026/01/25 01:54:45 DEBUG : file1: active writers 1
2026/01/25 01:54:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:46 DEBUG : Looking for writers
2026/01/25 01:54:46 DEBUG : file1: reading active writers
2026/01/25 01:54:46 DEBUG : file1: active writers 1
2026/01/25 01:54:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:47 DEBUG : Looking for writers
2026/01/25 01:54:47 DEBUG : file1: reading active writers
2026/01/25 01:54:47 DEBUG : file1: active writers 1
2026/01/25 01:54:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:48 DEBUG : Looking for writers
2026/01/25 01:54:48 DEBUG : file1: reading active writers
2026/01/25 01:54:48 DEBUG : file1: active writers 1
2026/01/25 01:54:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:49 DEBUG : Looking for writers
2026/01/25 01:54:49 DEBUG : file1: reading active writers
2026/01/25 01:54:49 DEBUG : file1: active writers 1
2026/01/25 01:54:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:50 DEBUG : Looking for writers
2026/01/25 01:54:50 DEBUG : file1: reading active writers
2026/01/25 01:54:50 DEBUG : file1: active writers 1
2026/01/25 01:54:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:51 DEBUG : Looking for writers
2026/01/25 01:54:51 DEBUG : file1: reading active writers
2026/01/25 01:54:51 DEBUG : file1: active writers 1
2026/01/25 01:54:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:52 DEBUG : Looking for writers
2026/01/25 01:54:52 DEBUG : file1: reading active writers
2026/01/25 01:54:52 DEBUG : file1: active writers 1
2026/01/25 01:54:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:53 DEBUG : Looking for writers
2026/01/25 01:54:53 DEBUG : file1: reading active writers
2026/01/25 01:54:53 DEBUG : file1: active writers 1
2026/01/25 01:54:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:54 DEBUG : Looking for writers
2026/01/25 01:54:54 DEBUG : file1: reading active writers
2026/01/25 01:54:54 DEBUG : file1: active writers 1
2026/01/25 01:54:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:55 DEBUG : Looking for writers
2026/01/25 01:54:55 DEBUG : file1: reading active writers
2026/01/25 01:54:55 DEBUG : file1: active writers 1
2026/01/25 01:54:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:56 DEBUG : Looking for writers
2026/01/25 01:54:56 DEBUG : file1: reading active writers
2026/01/25 01:54:56 DEBUG : file1: active writers 1
2026/01/25 01:54:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:57 DEBUG : Looking for writers
2026/01/25 01:54:57 DEBUG : file1: reading active writers
2026/01/25 01:54:57 DEBUG : file1: active writers 1
2026/01/25 01:54:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:58 DEBUG : Looking for writers
2026/01/25 01:54:58 DEBUG : file1: reading active writers
2026/01/25 01:54:58 DEBUG : file1: active writers 1
2026/01/25 01:54:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:54:59 DEBUG : Looking for writers
2026/01/25 01:54:59 DEBUG : file1: reading active writers
2026/01/25 01:54:59 DEBUG : file1: active writers 1
2026/01/25 01:54:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:00 DEBUG : Looking for writers
2026/01/25 01:55:00 DEBUG : file1: reading active writers
2026/01/25 01:55:00 DEBUG : file1: active writers 1
2026/01/25 01:55:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:01 DEBUG : Looking for writers
2026/01/25 01:55:01 DEBUG : file1: reading active writers
2026/01/25 01:55:01 DEBUG : file1: active writers 1
2026/01/25 01:55:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:02 DEBUG : Looking for writers
2026/01/25 01:55:02 DEBUG : file1: reading active writers
2026/01/25 01:55:02 DEBUG : file1: active writers 1
2026/01/25 01:55:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:03 DEBUG : Looking for writers
2026/01/25 01:55:03 DEBUG : file1: reading active writers
2026/01/25 01:55:03 DEBUG : file1: active writers 1
2026/01/25 01:55:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:04 DEBUG : Looking for writers
2026/01/25 01:55:04 DEBUG : file1: reading active writers
2026/01/25 01:55:04 DEBUG : file1: active writers 1
2026/01/25 01:55:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:05 DEBUG : Looking for writers
2026/01/25 01:55:05 DEBUG : file1: reading active writers
2026/01/25 01:55:05 DEBUG : file1: active writers 1
2026/01/25 01:55:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/25 01:55:06 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007e5d10 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000730c08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641260608} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc00013e660 info:{ModTime:{wall:14003234779396605549 ext:253743046429 loc:0x4465880} ATime:{wall:14003234779396605549 ext:253743046429 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/01/25 01:55:06 DEBUG : >WaitForWriters: 
2026/01/25 01:55:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:55:06 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (31.19s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:06 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/25 01:55:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:55:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:55:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:55:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:55:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:55:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:55:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/25 01:55:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-minoyez7dusa"
2026/01/25 01:55:06 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/25 01:55:06 DEBUG : forgetting directory cache
2026/01/25 01:55:07.324479 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:07.324504 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:07 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:07 DEBUG : Looking for writers
2026/01/25 01:55:07 DEBUG : >WaitForWriters: 
2026/01/25 01:55:07 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': vfs cache: cleaner exiting
2026/01/25 01:55:07 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.67s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:07.919040 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:07.919066 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:08 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.68s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:08.899028 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:08.899048 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:09 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.98s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:09 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:09 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:09.837283 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:09.837315 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:09 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:09 DEBUG : Looking for writers
2026/01/25 01:55:09 DEBUG : >WaitForWriters: 
2026/01/25 01:55:10 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.93s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:10 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:10 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:10.833243 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:10.833262 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:10 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:10 DEBUG : Looking for writers
2026/01/25 01:55:10 DEBUG : >WaitForWriters: 
2026/01/25 01:55:11 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (1.03s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:11 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:11 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:11.823328 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:11.823351 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:11 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:11 DEBUG : Looking for writers
2026/01/25 01:55:11 DEBUG : >WaitForWriters: 
2026/01/25 01:55:11 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.94s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:11 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:11 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:12.739678 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:12.739708 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:12 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:12 DEBUG : Looking for writers
2026/01/25 01:55:12 DEBUG : >WaitForWriters: 
2026/01/25 01:55:12 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.91s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:12 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:12 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:13 ERROR : error listing: directory not found
2026/01/25 01:55:13.959332 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:13.959355 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:13 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
2026/01/25 01:55:13 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:13 DEBUG : Looking for writers
2026/01/25 01:55:13 DEBUG : >WaitForWriters: 
2026/01/25 01:55:14 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (1.23s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:14 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:14 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:14 ERROR : error listing: directory not found
2026/01/25 01:55:14 ERROR : error listing: directory not found
2026/01/25 01:55:15.233921 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:15.233945 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:15 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
2026/01/25 01:55:15 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:15 DEBUG : Looking for writers
2026/01/25 01:55:15 DEBUG : >WaitForWriters: 
2026/01/25 01:55:15 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (1.26s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:15 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:15 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:55:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:55:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:55:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:55:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:15 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/25 01:55:15 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/25 01:55:15 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/25 01:55:15 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/25 01:55:16.689580 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:16.689611 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:16 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:16 DEBUG : file1: Remove: 
2026/01/25 01:55:16 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:55:16 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
2026/01/25 01:55:16 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
2026/01/25 01:55:18 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
2026/01/25 01:55:20 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
2026/01/25 01:55:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:55:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:55:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:24 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:55:24 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:55:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:24 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/25 01:55:25.465602 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:25.465641 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:25 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:25 DEBUG : file1: Remove: 
2026/01/25 01:55:25 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:55:25 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
2026/01/25 01:55:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:55:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:55:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:55:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:55:25 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
2026/01/25 01:55:25 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:55:25 DEBUG : Looking for writers
2026/01/25 01:55:25 DEBUG : file1: reading active writers
2026/01/25 01:55:25 DEBUG : file1: active writers 1
2026/01/25 01:55:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/01/25 01:55:25 DEBUG : Looking for writers
2026/01/25 01:55:25 DEBUG : file1: reading active writers
2026/01/25 01:55:25 DEBUG : file1: active writers 1
2026/01/25 01:55:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/01/25 01:55:25 DEBUG : Looking for writers
2026/01/25 01:55:25 DEBUG : file1: reading active writers
2026/01/25 01:55:25 DEBUG : file1: active writers 1
2026/01/25 01:55:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/01/25 01:55:25 DEBUG : Looking for writers
2026/01/25 01:55:25 DEBUG : file1: reading active writers
2026/01/25 01:55:25 DEBUG : file1: active writers 1
2026/01/25 01:55:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/01/25 01:55:25 DEBUG : Looking for writers
2026/01/25 01:55:25 DEBUG : file1: reading active writers
2026/01/25 01:55:25 DEBUG : file1: active writers 1
2026/01/25 01:55:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/01/25 01:55:25 DEBUG : Looking for writers
2026/01/25 01:55:25 DEBUG : file1: reading active writers
2026/01/25 01:55:25 DEBUG : file1: active writers 1
2026/01/25 01:55:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/01/25 01:55:26 DEBUG : Looking for writers
2026/01/25 01:55:26 DEBUG : file1: reading active writers
2026/01/25 01:55:26 DEBUG : file1: active writers 1
2026/01/25 01:55:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/01/25 01:55:26 DEBUG : Looking for writers
2026/01/25 01:55:26 DEBUG : file1: reading active writers
2026/01/25 01:55:26 DEBUG : file1: active writers 1
2026/01/25 01:55:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:27 DEBUG : Looking for writers
2026/01/25 01:55:27 DEBUG : file1: reading active writers
2026/01/25 01:55:27 DEBUG : file1: active writers 1
2026/01/25 01:55:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:28 DEBUG : Looking for writers
2026/01/25 01:55:28 DEBUG : file1: reading active writers
2026/01/25 01:55:28 DEBUG : file1: active writers 1
2026/01/25 01:55:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:29 DEBUG : Looking for writers
2026/01/25 01:55:29 DEBUG : file1: reading active writers
2026/01/25 01:55:29 DEBUG : file1: active writers 1
2026/01/25 01:55:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:30 DEBUG : Looking for writers
2026/01/25 01:55:30 DEBUG : file1: reading active writers
2026/01/25 01:55:30 DEBUG : file1: active writers 1
2026/01/25 01:55:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:31 DEBUG : Looking for writers
2026/01/25 01:55:31 DEBUG : file1: reading active writers
2026/01/25 01:55:31 DEBUG : file1: active writers 1
2026/01/25 01:55:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:32 DEBUG : Looking for writers
2026/01/25 01:55:32 DEBUG : file1: reading active writers
2026/01/25 01:55:32 DEBUG : file1: active writers 1
2026/01/25 01:55:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:33 DEBUG : Looking for writers
2026/01/25 01:55:33 DEBUG : file1: reading active writers
2026/01/25 01:55:33 DEBUG : file1: active writers 1
2026/01/25 01:55:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:34 DEBUG : Looking for writers
2026/01/25 01:55:34 DEBUG : file1: reading active writers
2026/01/25 01:55:34 DEBUG : file1: active writers 1
2026/01/25 01:55:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:35 DEBUG : Looking for writers
2026/01/25 01:55:35 DEBUG : file1: reading active writers
2026/01/25 01:55:35 DEBUG : file1: active writers 1
2026/01/25 01:55:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:36 DEBUG : Looking for writers
2026/01/25 01:55:36 DEBUG : file1: reading active writers
2026/01/25 01:55:36 DEBUG : file1: active writers 1
2026/01/25 01:55:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:37 DEBUG : Looking for writers
2026/01/25 01:55:37 DEBUG : file1: reading active writers
2026/01/25 01:55:37 DEBUG : file1: active writers 1
2026/01/25 01:55:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:38 DEBUG : Looking for writers
2026/01/25 01:55:38 DEBUG : file1: reading active writers
2026/01/25 01:55:38 DEBUG : file1: active writers 1
2026/01/25 01:55:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:39 DEBUG : Looking for writers
2026/01/25 01:55:39 DEBUG : file1: reading active writers
2026/01/25 01:55:39 DEBUG : file1: active writers 1
2026/01/25 01:55:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:40 DEBUG : Looking for writers
2026/01/25 01:55:40 DEBUG : file1: reading active writers
2026/01/25 01:55:40 DEBUG : file1: active writers 1
2026/01/25 01:55:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:41 DEBUG : Looking for writers
2026/01/25 01:55:41 DEBUG : file1: reading active writers
2026/01/25 01:55:41 DEBUG : file1: active writers 1
2026/01/25 01:55:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:42 DEBUG : Looking for writers
2026/01/25 01:55:42 DEBUG : file1: reading active writers
2026/01/25 01:55:42 DEBUG : file1: active writers 1
2026/01/25 01:55:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:43 DEBUG : Looking for writers
2026/01/25 01:55:43 DEBUG : file1: reading active writers
2026/01/25 01:55:43 DEBUG : file1: active writers 1
2026/01/25 01:55:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:44 DEBUG : Looking for writers
2026/01/25 01:55:44 DEBUG : file1: reading active writers
2026/01/25 01:55:44 DEBUG : file1: active writers 1
2026/01/25 01:55:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:45 DEBUG : Looking for writers
2026/01/25 01:55:45 DEBUG : file1: reading active writers
2026/01/25 01:55:45 DEBUG : file1: active writers 1
2026/01/25 01:55:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:46 DEBUG : Looking for writers
2026/01/25 01:55:46 DEBUG : file1: reading active writers
2026/01/25 01:55:46 DEBUG : file1: active writers 1
2026/01/25 01:55:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:47 DEBUG : Looking for writers
2026/01/25 01:55:47 DEBUG : file1: reading active writers
2026/01/25 01:55:47 DEBUG : file1: active writers 1
2026/01/25 01:55:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:48 DEBUG : Looking for writers
2026/01/25 01:55:48 DEBUG : file1: reading active writers
2026/01/25 01:55:48 DEBUG : file1: active writers 1
2026/01/25 01:55:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:49 DEBUG : Looking for writers
2026/01/25 01:55:49 DEBUG : file1: reading active writers
2026/01/25 01:55:49 DEBUG : file1: active writers 1
2026/01/25 01:55:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:50 DEBUG : Looking for writers
2026/01/25 01:55:50 DEBUG : file1: reading active writers
2026/01/25 01:55:50 DEBUG : file1: active writers 1
2026/01/25 01:55:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:51 DEBUG : Looking for writers
2026/01/25 01:55:51 DEBUG : file1: reading active writers
2026/01/25 01:55:51 DEBUG : file1: active writers 1
2026/01/25 01:55:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:52 DEBUG : Looking for writers
2026/01/25 01:55:52 DEBUG : file1: reading active writers
2026/01/25 01:55:52 DEBUG : file1: active writers 1
2026/01/25 01:55:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:53 DEBUG : Looking for writers
2026/01/25 01:55:53 DEBUG : file1: reading active writers
2026/01/25 01:55:53 DEBUG : file1: active writers 1
2026/01/25 01:55:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:54 DEBUG : Looking for writers
2026/01/25 01:55:54 DEBUG : file1: reading active writers
2026/01/25 01:55:54 DEBUG : file1: active writers 1
2026/01/25 01:55:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/25 01:55:55 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/01/25 01:55:55 DEBUG : >WaitForWriters: 
2026/01/25 01:55:55 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (40.16s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:55:55 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:55:55 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:55:55 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:55:55 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:55:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:55 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:55:55 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:55:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:55:55 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/25 01:55:56 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/25 01:55:56 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/25 01:55:56 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/25 01:55:56 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (11 bytes), uploading instead of streaming
2026/01/25 01:55:57.743612 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:55:57.743644 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:55:57 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)
2026/01/25 01:55:57 DEBUG : file1: Remove: 
2026/01/25 01:55:57 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:55:57 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
2026/01/25 01:55:57 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
2026/01/25 01:55:57 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
2026/01/25 01:55:59 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/25 01:56:01 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
2026/01/25 01:56:05 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:05 DEBUG : Looking for writers
2026/01/25 01:56:05 DEBUG : >WaitForWriters: 
2026/01/25 01:56:06 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (10.85s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:06 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:06 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:56:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:56:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:06 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:56:06 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:56:06 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/25 01:56:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:06 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (5 bytes), uploading instead of streaming
2026/01/25 01:56:07.499603 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:07.499625 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:07 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:07 DEBUG : file1: Remove: 
2026/01/25 01:56:07 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:56:07 DEBUG : file1: >Remove: err=<nil>
2026/01/25 01:56:07 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
2026/01/25 01:56:07 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
2026/01/25 01:56:07 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:07 DEBUG : Looking for writers
2026/01/25 01:56:07 DEBUG : >WaitForWriters: 
2026/01/25 01:56:07 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (1.25s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:07 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:07 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:56:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:56:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:07 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:56:07 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:56:07 DEBUG : file1: WriteFileHandle.Release closing
2026/01/25 01:56:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:07 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/25 01:56:08.731135 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:08.731170 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:08 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)
2026/01/25 01:56:08 DEBUG : file1: Remove: 
2026/01/25 01:56:08 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:56:08 DEBUG : file1: >Remove: err=<nil>
2026/01/25 01:56:08 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
2026/01/25 01:56:08 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/25 01:56:08 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:08 DEBUG : Looking for writers
2026/01/25 01:56:08 DEBUG : >WaitForWriters: 
2026/01/25 01:56:08 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (1.25s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:08 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:08 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:56:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:56:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:09 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:56:09 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:56:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:09 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (2 bytes), uploading instead of streaming
2026/01/25 01:56:09.999809 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:09.999853 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:10 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)
2026/01/25 01:56:10 DEBUG : file1: Remove: 
2026/01/25 01:56:10 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:56:10 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
2026/01/25 01:56:10 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:10 DEBUG : Looking for writers
2026/01/25 01:56:10 DEBUG : >WaitForWriters: 
2026/01/25 01:56:10 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (1.27s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:10 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:10 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:56:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:56:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:56:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:56:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:10 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (0 bytes), uploading instead of streaming
2026/01/25 01:56:11.269286 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:11.269324 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:11 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)
2026/01/25 01:56:11 DEBUG : file1: Remove: 
2026/01/25 01:56:11 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:56:11 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
2026/01/25 01:56:11 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/25 01:56:11 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
2026/01/25 01:56:11 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:11 DEBUG : Looking for writers
2026/01/25 01:56:11 DEBUG : >WaitForWriters: 
2026/01/25 01:56:11 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (1.30s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:11 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:11 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/25 01:56:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/25 01:56:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:11 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/25 01:56:11 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/25 01:56:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/25 01:56:11 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': File to upload is small (100 bytes), uploading instead of streaming
2026/01/25 01:56:12.552037 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:12.552088 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:12 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)
2026/01/25 01:56:12 DEBUG : file1: Remove: 
2026/01/25 01:56:12 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/25 01:56:12 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
2026/01/25 01:56:12 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/25 01:56:12 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
2026/01/25 01:56:12 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:12 DEBUG : Looking for writers
2026/01/25 01:56:12 DEBUG : >WaitForWriters: 
2026/01/25 01:56:12 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (1.25s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:12 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:12 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:13.315070 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:13.315097 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:13 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:13 DEBUG : Looking for writers
2026/01/25 01:56:13 DEBUG : >WaitForWriters: 
2026/01/25 01:56:13 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.75s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:13 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:13 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:14.202278 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:14.202313 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:14 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:14 DEBUG : Looking for writers
2026/01/25 01:56:14 DEBUG : >WaitForWriters: 
2026/01/25 01:56:14 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.91s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:14 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:14 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:15.197568 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:15.197607 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:15 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:15 DEBUG : Looking for writers
2026/01/25 01:56:15 DEBUG : >WaitForWriters: 
2026/01/25 01:56:15 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.99s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-minoyez7dusa'", Local "Local file system at /tmp/rclone3545103007", Modify Window "1s"
2026/01/25 01:56:15 INFO  : proton drive root link ID 'rclone-test-minoyez7dusa': poll-interval is not supported by this remote
2026/01/25 01:56:15 NOTICE: proton drive root link ID 'rclone-test-minoyez7dusa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/25 01:56:16.113358 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/01/25 01:56:16.113391 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-minoyez7dusa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/01/25 01:56:16 DEBUG : WaitForWriters: timeout=30s
2026/01/25 01:56:16 DEBUG : Looking for writers
2026/01/25 01:56:16 DEBUG : >WaitForWriters: 
2026/01/25 01:56:16 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.92s)
FAIL
2026/01/25 01:56:16 DEBUG : proton drive root link ID 'rclone-test-minoyez7dusa': Purge remote
2026/01/25 01:56:16 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 5m54.461789674s (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]