"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 3/5)
2025/12/28 01:27:23 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-bodoqin7vofa"
2025/12/28 01:27:23 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/28 01:27:23 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': Has cached credentials
2025/12/28 01:27:23 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': Used cached credential to initialize the ProtonDrive API
2025/12/28 01:27:24 DEBUG : Creating backend with remote "/tmp/rclone2745174437"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:24 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:24 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:24.439190 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:24.439231 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:24 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:24 DEBUG : Looking for writers
2025/12/28 01:27:24 DEBUG : >WaitForWriters: 
2025/12/28 01:27:24 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.40s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:24 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:24 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:24.771280 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:24.771314 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:24 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:24 DEBUG : Looking for writers
2025/12/28 01:27:24 DEBUG : >WaitForWriters: 
2025/12/28 01:27:24 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.33s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:24 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:24 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:25.129245 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:25.129280 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:25 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:25 DEBUG : Looking for writers
2025/12/28 01:27:25 DEBUG : >WaitForWriters: 
2025/12/28 01:27:25 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.36s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:25 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:25 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:25.490770 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:25.490803 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:25 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:25 DEBUG : Looking for writers
2025/12/28 01:27:25 DEBUG : >WaitForWriters: 
2025/12/28 01:27:25 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.37s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:25 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:25 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:25.829007 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:25.829053 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:25 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:25 DEBUG : Looking for writers
2025/12/28 01:27:25 DEBUG : >WaitForWriters: 
2025/12/28 01:27:25 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.34s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:25 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:25 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:26.195366 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:26.195403 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:26 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:26 DEBUG : Looking for writers
2025/12/28 01:27:26 DEBUG : >WaitForWriters: 
2025/12/28 01:27:26 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.36s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:26 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:26 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:26.549046 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:26.549083 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:26 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:26 DEBUG : Looking for writers
2025/12/28 01:27:26 DEBUG : >WaitForWriters: 
2025/12/28 01:27:26 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.37s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:26 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:26 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:26.921502 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:26.921526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:26 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:26 DEBUG : Looking for writers
2025/12/28 01:27:26 DEBUG : >WaitForWriters: 
2025/12/28 01:27:26 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.35s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:26 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:26 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:27.279150 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:27.279189 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:27 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:27 DEBUG : Looking for writers
2025/12/28 01:27:27 DEBUG : >WaitForWriters: 
2025/12/28 01:27:27 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.37s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:27 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:27 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:27.633597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:27.633618 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:27 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:27 DEBUG : Looking for writers
2025/12/28 01:27:27 DEBUG : >WaitForWriters: 
2025/12/28 01:27:27 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.36s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:27 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:27 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:27.971940 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:27.971980 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:27 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:27 DEBUG : Looking for writers
2025/12/28 01:27:27 DEBUG : >WaitForWriters: 
2025/12/28 01:27:28 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.34s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:28 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:28 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:28.339294 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:28.339339 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:28 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:28 DEBUG : Looking for writers
2025/12/28 01:27:28 DEBUG : >WaitForWriters: 
2025/12/28 01:27:28 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.37s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:28 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:28 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:28.702266 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:28.702299 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:28 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:28 DEBUG : Looking for writers
2025/12/28 01:27:28 DEBUG : >WaitForWriters: 
2025/12/28 01:27:28 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.35s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:28 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:28 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:29.073080 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:29.073118 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:29 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:29 DEBUG : Looking for writers
2025/12/28 01:27:29 DEBUG : >WaitForWriters: 
2025/12/28 01:27:29 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.41s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:29 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:29 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:29.481257 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:29.481292 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:29 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:29 DEBUG : Looking for writers
2025/12/28 01:27:29 DEBUG : >WaitForWriters: 
2025/12/28 01:27:29 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.37s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:29 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:29 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:29.825279 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:29.825308 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:29 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:29 DEBUG : Looking for writers
2025/12/28 01:27:29 DEBUG : >WaitForWriters: 
2025/12/28 01:27:29 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.35s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:29 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:29 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:30.178192 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:30.178217 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:30 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:30 DEBUG : Looking for writers
2025/12/28 01:27:30 DEBUG : >WaitForWriters: 
2025/12/28 01:27:30 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.34s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:30 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:30 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:30.503618 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:30.503639 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:30 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:30 DEBUG : Looking for writers
2025/12/28 01:27:30 DEBUG : >WaitForWriters: 
2025/12/28 01:27:30 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.34s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:30 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:30 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:30.859184 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:30.859216 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:30 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:30 DEBUG : Looking for writers
2025/12/28 01:27:30 DEBUG : >WaitForWriters: 
2025/12/28 01:27:30 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.35s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:30 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:30 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:31.208399 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:31.208419 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:31 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:31 DEBUG : Looking for writers
2025/12/28 01:27:31 DEBUG : >WaitForWriters: 
2025/12/28 01:27:31 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.35s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:31 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:31 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:31.562981 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:31.563004 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:31 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:31 DEBUG : Looking for writers
2025/12/28 01:27:31 DEBUG : >WaitForWriters: 
2025/12/28 01:27:31 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.38s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:31 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:31 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:31.998121 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:31.998144 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:31 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:31 DEBUG : Looking for writers
2025/12/28 01:27:31 DEBUG : >WaitForWriters: 
2025/12/28 01:27:32 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-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:32 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:32 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:32.340061 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:32.340082 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:32 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:32 DEBUG : Looking for writers
2025/12/28 01:27:32 DEBUG : >WaitForWriters: 
2025/12/28 01:27:32 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-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:32 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:32 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:32.678068 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:32.678110 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:32 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:32 DEBUG : Looking for writers
2025/12/28 01:27:32 DEBUG : >WaitForWriters: 
2025/12/28 01:27:32 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:32 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:32 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:32 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:32 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:32 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:33.022327 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:33.022353 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:33 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:33 DEBUG : Looking for writers
2025/12/28 01:27:33 DEBUG : >WaitForWriters: 
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:33 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-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:33 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:33.368231 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:33.368255 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:33 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:33 DEBUG : Looking for writers
2025/12/28 01:27:33 DEBUG : >WaitForWriters: 
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:33 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:33 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:33 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:33.718406 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:33.718445 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:33 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:33 DEBUG : Looking for writers
2025/12/28 01:27:33 DEBUG : >WaitForWriters: 
2025/12/28 01:27:33 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:33 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.11s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.42s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.32s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.35s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.35s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.34s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.34s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:33 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:33 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:34.063307 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:34.063335 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:34 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:34 DEBUG : Looking for writers
2025/12/28 01:27:34 DEBUG : >WaitForWriters: 
2025/12/28 01:27:34 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.36s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:34 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:34 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:34.447037 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:34.447059 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:34 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:34 DEBUG : Looking for writers
2025/12/28 01:27:34 DEBUG : >WaitForWriters: 
2025/12/28 01:27:34 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.37s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:34 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:34 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:34.768961 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:34.768983 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:34 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:34 DEBUG : Looking for writers
2025/12/28 01:27:34 DEBUG : >WaitForWriters: 
2025/12/28 01:27:34 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.33s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:34 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:34 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:35.107723 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:35.107748 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:35 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:35 DEBUG : Looking for writers
2025/12/28 01:27:35 DEBUG : >WaitForWriters: 
2025/12/28 01:27:35 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.34s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:35 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:35 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:35.426687 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:35.426720 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:35 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:35 DEBUG : Looking for writers
2025/12/28 01:27:35 DEBUG : >WaitForWriters: 
2025/12/28 01:27:35 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.31s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:35 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:35 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:35.801152 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:35.801187 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:35 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:35 DEBUG : Looking for writers
2025/12/28 01:27:35 DEBUG : >WaitForWriters: 
2025/12/28 01:27:35 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:35 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:35 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:35 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:36.143001 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:36.143014 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:36 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:36 DEBUG : Looking for writers
2025/12/28 01:27:36 DEBUG : >WaitForWriters: 
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:36 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:36 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:36.493811 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:36.493849 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:36 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:36 DEBUG : Looking for writers
2025/12/28 01:27:36 DEBUG : >WaitForWriters: 
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:36 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:36.865406 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:36.865466 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:36 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:36 DEBUG : Looking for writers
2025/12/28 01:27:36 DEBUG : >WaitForWriters: 
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:36 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:37.211189 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:37.211209 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:37 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:37 DEBUG : Looking for writers
2025/12/28 01:27:37 DEBUG : >WaitForWriters: 
2025/12/28 01:27:37 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:37 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:37 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:37 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:37 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:37 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:37 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:37.553301 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:37.553314 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:37 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:37 DEBUG : Looking for writers
2025/12/28 01:27:37 DEBUG : >WaitForWriters: 
2025/12/28 01:27:37 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:37 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.14s)
    --- FAIL: TestFileRename/off,forceCache=false (0.38s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.36s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.35s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.36s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.36s)
    --- FAIL: TestFileRename/full,forceCache=false (0.34s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:37 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:37 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:37.925419 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:37.925469 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:37 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:37 DEBUG : Looking for writers
2025/12/28 01:27:37 DEBUG : >WaitForWriters: 
2025/12/28 01:27:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.37s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:38 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:38 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:38.270511 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:38.270544 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:38 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:38 DEBUG : Looking for writers
2025/12/28 01:27:38 DEBUG : >WaitForWriters: 
2025/12/28 01:27:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.33s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:38 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:38 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:38.642072 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:38.642110 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:38 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:38 DEBUG : Looking for writers
2025/12/28 01:27:38 DEBUG : >WaitForWriters: 
2025/12/28 01:27:38 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.39s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:38 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:38 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:39.010082 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:39.010120 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:39 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:39 DEBUG : Looking for writers
2025/12/28 01:27:39 DEBUG : >WaitForWriters: 
2025/12/28 01:27:39 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.38s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:39 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:39 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:27:39.428233 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:39.428266 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:39 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:39 DEBUG : Looking for writers
2025/12/28 01:27:39 DEBUG : >WaitForWriters: 
2025/12/28 01:27:39 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.39s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:39 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:39.776974 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:39.777007 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:39 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:39 DEBUG : Looking for writers
2025/12/28 01:27:39 DEBUG : >WaitForWriters: 
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:39 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.35s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:39 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:39 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:40.165123 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:40.165177 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:40 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:40 DEBUG : Looking for writers
2025/12/28 01:27:40 DEBUG : >WaitForWriters: 
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.40s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:40 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:40.517611 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:40.517707 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:40 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:40 DEBUG : Looking for writers
2025/12/28 01:27:40 DEBUG : >WaitForWriters: 
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.35s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:40 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:40.886039 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:40.886065 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:40 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:40 DEBUG : Looking for writers
2025/12/28 01:27:40 DEBUG : >WaitForWriters: 
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:40 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.38s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:40 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:40 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:41.235207 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:41.235237 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:41 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : >WaitForWriters: 
2025/12/28 01:27:41 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:27:41 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.35s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:27:41 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:27:41 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:27:41 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:41 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:27:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:27:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:27:41 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:27:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:27:41 DEBUG : file1: newRWFileHandle: 
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): openPending: 
2025/12/28 01:27:41 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/28 01:27:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): >openPending: err=<nil>
2025/12/28 01:27:41 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/28 01:27:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:27:41 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/28 01:27:41 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): _writeAt: size=5, off=0
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): >_writeAt: n=5, err=<nil>
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): _writeAt: size=7, off=5
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): >_writeAt: n=7, err=<nil>
2025/12/28 01:27:41 DEBUG : file1: vfs cache: truncate to size=11
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): close: 
2025/12/28 01:27:41 DEBUG : file1: vfs cache: setting modification time to 2025-12-28 01:27:41.400133138 +0000 UTC m=+18.192564095
2025/12/28 01:27:41 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): >close: err=<nil>
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): close: 
2025/12/28 01:27:41 DEBUG : file1(0xc0004fa480): >close: err=file already closed
2025/12/28 01:27:41 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : file1: reading active writers
2025/12/28 01:27:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : file1: reading active writers
2025/12/28 01:27:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : file1: reading active writers
2025/12/28 01:27:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : file1: reading active writers
2025/12/28 01:27:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/28 01:27:41 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : file1: reading active writers
2025/12/28 01:27:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/28 01:27:41 DEBUG : Looking for writers
2025/12/28 01:27:41 DEBUG : file1: reading active writers
2025/12/28 01:27:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/28 01:27:41.894029 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:41.894072 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:41 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)
2025/12/28 01:27:41 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:42 DEBUG : Looking for writers
2025/12/28 01:27:42 DEBUG : file1: reading active writers
2025/12/28 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/28 01:27:42 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:42.442169 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:42.442200 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:42 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:42 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:42 DEBUG : Looking for writers
2025/12/28 01:27:42 DEBUG : file1: reading active writers
2025/12/28 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:42 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:43.196752 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:43.196781 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:43 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:43 DEBUG : Looking for writers
2025/12/28 01:27:43 DEBUG : file1: reading active writers
2025/12/28 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:43 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:44.464971 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:44.465003 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:44 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:44 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:44 DEBUG : Looking for writers
2025/12/28 01:27:44 DEBUG : file1: reading active writers
2025/12/28 01:27:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:45 DEBUG : Looking for writers
2025/12/28 01:27:45 DEBUG : file1: reading active writers
2025/12/28 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:46 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:46.417203 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:46.417236 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:46 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:46 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:46 DEBUG : Looking for writers
2025/12/28 01:27:46 DEBUG : file1: reading active writers
2025/12/28 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:47 DEBUG : Looking for writers
2025/12/28 01:27:47 DEBUG : file1: reading active writers
2025/12/28 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:48 DEBUG : Looking for writers
2025/12/28 01:27:48 DEBUG : file1: reading active writers
2025/12/28 01:27:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:49 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:49 DEBUG : Looking for writers
2025/12/28 01:27:49 DEBUG : file1: reading active writers
2025/12/28 01:27:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:49.964343 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:49.964381 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:49 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:50 DEBUG : Looking for writers
2025/12/28 01:27:50 DEBUG : file1: reading active writers
2025/12/28 01:27:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:51 DEBUG : Looking for writers
2025/12/28 01:27:51 DEBUG : file1: reading active writers
2025/12/28 01:27:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:52 DEBUG : Looking for writers
2025/12/28 01:27:52 DEBUG : file1: reading active writers
2025/12/28 01:27:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:53 DEBUG : Looking for writers
2025/12/28 01:27:53 DEBUG : file1: reading active writers
2025/12/28 01:27:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:54 DEBUG : Looking for writers
2025/12/28 01:27:54 DEBUG : file1: reading active writers
2025/12/28 01:27:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:55 DEBUG : Looking for writers
2025/12/28 01:27:55 DEBUG : file1: reading active writers
2025/12/28 01:27:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:56 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:27:56 DEBUG : Looking for writers
2025/12/28 01:27:56 DEBUG : file1: reading active writers
2025/12/28 01:27:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:56.688454 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:27:56.688487 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:56 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:56 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:27:57 DEBUG : Looking for writers
2025/12/28 01:27:57 DEBUG : file1: reading active writers
2025/12/28 01:27:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:58 DEBUG : Looking for writers
2025/12/28 01:27:58 DEBUG : file1: reading active writers
2025/12/28 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:27:59 DEBUG : Looking for writers
2025/12/28 01:27:59 DEBUG : file1: reading active writers
2025/12/28 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:00 DEBUG : Looking for writers
2025/12/28 01:28:00 DEBUG : file1: reading active writers
2025/12/28 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:01 DEBUG : Looking for writers
2025/12/28 01:28:01 DEBUG : file1: reading active writers
2025/12/28 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:02 DEBUG : Looking for writers
2025/12/28 01:28:02 DEBUG : file1: reading active writers
2025/12/28 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:03 DEBUG : Looking for writers
2025/12/28 01:28:03 DEBUG : file1: reading active writers
2025/12/28 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:04 DEBUG : Looking for writers
2025/12/28 01:28:04 DEBUG : file1: reading active writers
2025/12/28 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:05 DEBUG : Looking for writers
2025/12/28 01:28:05 DEBUG : file1: reading active writers
2025/12/28 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:06 DEBUG : Looking for writers
2025/12/28 01:28:06 DEBUG : file1: reading active writers
2025/12/28 01:28:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:07 DEBUG : Looking for writers
2025/12/28 01:28:07 DEBUG : file1: reading active writers
2025/12/28 01:28:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:08 DEBUG : Looking for writers
2025/12/28 01:28:08 DEBUG : file1: reading active writers
2025/12/28 01:28:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:09 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:09 DEBUG : Looking for writers
2025/12/28 01:28:09 DEBUG : file1: reading active writers
2025/12/28 01:28:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:09.938890 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:09.938918 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:09 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:09 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:10 DEBUG : Looking for writers
2025/12/28 01:28:10 DEBUG : file1: reading active writers
2025/12/28 01:28:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:11 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0005485a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000430108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824638112064} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635449813077010 ext:18192564095 loc:0x42b6f20} ATime:{wall:14000635449813135410 ext:18192622496 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/28 01:28:11 DEBUG : >WaitForWriters: 
2025/12/28 01:28:11 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:28:12 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:28:14 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2025/12/28 01:28:18 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:28:18 DEBUG : Looking for writers
2025/12/28 01:28:18 DEBUG : file1: reading active writers
2025/12/28 01:28:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/28 01:28:18 DEBUG : Looking for writers
2025/12/28 01:28:18 DEBUG : file1: reading active writers
2025/12/28 01:28:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/28 01:28:18 DEBUG : Looking for writers
2025/12/28 01:28:18 DEBUG : file1: reading active writers
2025/12/28 01:28:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/28 01:28:18 DEBUG : Looking for writers
2025/12/28 01:28:18 DEBUG : file1: reading active writers
2025/12/28 01:28:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/28 01:28:18 DEBUG : Looking for writers
2025/12/28 01:28:18 DEBUG : file1: reading active writers
2025/12/28 01:28:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/28 01:28:19 DEBUG : Looking for writers
2025/12/28 01:28:19 DEBUG : file1: reading active writers
2025/12/28 01:28:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/28 01:28:19 DEBUG : Looking for writers
2025/12/28 01:28:19 DEBUG : file1: reading active writers
2025/12/28 01:28:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/28 01:28:20 DEBUG : Looking for writers
2025/12/28 01:28:20 DEBUG : file1: reading active writers
2025/12/28 01:28:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:21 DEBUG : Looking for writers
2025/12/28 01:28:21 DEBUG : file1: reading active writers
2025/12/28 01:28:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:22 DEBUG : Looking for writers
2025/12/28 01:28:22 DEBUG : file1: reading active writers
2025/12/28 01:28:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:23 DEBUG : Looking for writers
2025/12/28 01:28:23 DEBUG : file1: reading active writers
2025/12/28 01:28:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:24 DEBUG : Looking for writers
2025/12/28 01:28:24 DEBUG : file1: reading active writers
2025/12/28 01:28:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:25 DEBUG : Looking for writers
2025/12/28 01:28:25 DEBUG : file1: reading active writers
2025/12/28 01:28:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:26 DEBUG : Looking for writers
2025/12/28 01:28:26 DEBUG : file1: reading active writers
2025/12/28 01:28:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:27 DEBUG : Looking for writers
2025/12/28 01:28:27 DEBUG : file1: reading active writers
2025/12/28 01:28:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:28 DEBUG : Looking for writers
2025/12/28 01:28:28 DEBUG : file1: reading active writers
2025/12/28 01:28:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:29 DEBUG : Looking for writers
2025/12/28 01:28:29 DEBUG : file1: reading active writers
2025/12/28 01:28:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:30 DEBUG : Looking for writers
2025/12/28 01:28:30 DEBUG : file1: reading active writers
2025/12/28 01:28:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:31 DEBUG : Looking for writers
2025/12/28 01:28:31 DEBUG : file1: reading active writers
2025/12/28 01:28:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:32 DEBUG : Looking for writers
2025/12/28 01:28:32 DEBUG : file1: reading active writers
2025/12/28 01:28:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:33 DEBUG : Looking for writers
2025/12/28 01:28:33 DEBUG : file1: reading active writers
2025/12/28 01:28:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:34 DEBUG : Looking for writers
2025/12/28 01:28:34 DEBUG : file1: reading active writers
2025/12/28 01:28:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:35 DEBUG : Looking for writers
2025/12/28 01:28:35 DEBUG : file1: reading active writers
2025/12/28 01:28:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:35 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:35.949949 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:35.949973 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:35 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:35 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:36 DEBUG : Looking for writers
2025/12/28 01:28:36 DEBUG : file1: reading active writers
2025/12/28 01:28:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:37 DEBUG : Looking for writers
2025/12/28 01:28:37 DEBUG : file1: reading active writers
2025/12/28 01:28:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:38 DEBUG : Looking for writers
2025/12/28 01:28:38 DEBUG : file1: reading active writers
2025/12/28 01:28:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:39 DEBUG : Looking for writers
2025/12/28 01:28:39 DEBUG : file1: reading active writers
2025/12/28 01:28:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:40 DEBUG : Looking for writers
2025/12/28 01:28:40 DEBUG : file1: reading active writers
2025/12/28 01:28:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:41 DEBUG : Looking for writers
2025/12/28 01:28:41 DEBUG : file1: reading active writers
2025/12/28 01:28:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:41 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/28 01:28:41 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/28 01:28:42 DEBUG : Looking for writers
2025/12/28 01:28:42 DEBUG : file1: reading active writers
2025/12/28 01:28:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:43 DEBUG : Looking for writers
2025/12/28 01:28:43 DEBUG : file1: reading active writers
2025/12/28 01:28:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:44 DEBUG : Looking for writers
2025/12/28 01:28:44 DEBUG : file1: reading active writers
2025/12/28 01:28:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:45 DEBUG : Looking for writers
2025/12/28 01:28:45 DEBUG : file1: reading active writers
2025/12/28 01:28:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:46 DEBUG : Looking for writers
2025/12/28 01:28:46 DEBUG : file1: reading active writers
2025/12/28 01:28:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:47 DEBUG : Looking for writers
2025/12/28 01:28:47 DEBUG : file1: reading active writers
2025/12/28 01:28:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:48 DEBUG : Looking for writers
2025/12/28 01:28:48 DEBUG : file1: reading active writers
2025/12/28 01:28:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:48 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0005485a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000430108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824638112064} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635449813077010 ext:18192564095 loc:0x42b6f20} ATime:{wall:14000635449813135410 ext:18192622496 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/28 01:28:48 DEBUG : >WaitForWriters: 
2025/12/28 01:28:48 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:28:48 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.57s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:28:48 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:28:48 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:28:48 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:28:48 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:28:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:28:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:28:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:28:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:28:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:28:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:28:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:28:48 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:28:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:28:48 DEBUG : file1: newRWFileHandle: 
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): openPending: 
2025/12/28 01:28:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/28 01:28:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): >openPending: err=<nil>
2025/12/28 01:28:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/28 01:28:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:28:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/28 01:28:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): _writeAt: size=7, off=0
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): >_writeAt: n=7, err=<nil>
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): _writeAt: size=6, off=5
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): >_writeAt: n=6, err=<nil>
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): close: 
2025/12/28 01:28:48 DEBUG : file1: vfs cache: setting modification time to 2025-12-28 01:28:48.945216653 +0000 UTC m=+85.737647601
2025/12/28 01:28:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): >close: err=<nil>
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): _writeAt: size=5, off=0
2025/12/28 01:28:48 DEBUG : file1(0xc000952100): >_writeAt: n=0, err=file already closed
2025/12/28 01:28:48 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:28:48 DEBUG : Looking for writers
2025/12/28 01:28:48 DEBUG : file1: reading active writers
2025/12/28 01:28:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/28 01:28:48 DEBUG : Looking for writers
2025/12/28 01:28:48 DEBUG : file1: reading active writers
2025/12/28 01:28:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/28 01:28:48 DEBUG : Looking for writers
2025/12/28 01:28:48 DEBUG : file1: reading active writers
2025/12/28 01:28:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/28 01:28:49 DEBUG : Looking for writers
2025/12/28 01:28:49 DEBUG : file1: reading active writers
2025/12/28 01:28:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/28 01:28:49 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:49 DEBUG : Looking for writers
2025/12/28 01:28:49 DEBUG : file1: reading active writers
2025/12/28 01:28:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/28 01:28:49 DEBUG : Looking for writers
2025/12/28 01:28:49 DEBUG : file1: reading active writers
2025/12/28 01:28:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/28 01:28:49.365036 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:49.365073 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:49 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:49 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:49 DEBUG : Looking for writers
2025/12/28 01:28:49 DEBUG : file1: reading active writers
2025/12/28 01:28:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/28 01:28:49.923419 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:49.923497 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:49 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:49 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:50 DEBUG : Looking for writers
2025/12/28 01:28:50 DEBUG : file1: reading active writers
2025/12/28 01:28:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:50 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:50.898120 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:50.898144 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:50 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:50 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:51 DEBUG : Looking for writers
2025/12/28 01:28:51 DEBUG : file1: reading active writers
2025/12/28 01:28:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:51 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:52.044108 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:52.044138 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:52 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:52 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:52 DEBUG : Looking for writers
2025/12/28 01:28:52 DEBUG : file1: reading active writers
2025/12/28 01:28:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:53 DEBUG : Looking for writers
2025/12/28 01:28:53 DEBUG : file1: reading active writers
2025/12/28 01:28:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:53 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:53.989167 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:53.989198 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:53 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:53 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:54 DEBUG : Looking for writers
2025/12/28 01:28:54 DEBUG : file1: reading active writers
2025/12/28 01:28:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:55 DEBUG : Looking for writers
2025/12/28 01:28:55 DEBUG : file1: reading active writers
2025/12/28 01:28:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:56 DEBUG : Looking for writers
2025/12/28 01:28:56 DEBUG : file1: reading active writers
2025/12/28 01:28:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:57 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:28:57 DEBUG : Looking for writers
2025/12/28 01:28:57 DEBUG : file1: reading active writers
2025/12/28 01:28:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:57.562500 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:28:57.562531 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:57 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:57 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:28:58 DEBUG : Looking for writers
2025/12/28 01:28:58 DEBUG : file1: reading active writers
2025/12/28 01:28:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:28:59 DEBUG : Looking for writers
2025/12/28 01:28:59 DEBUG : file1: reading active writers
2025/12/28 01:28:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:00 DEBUG : Looking for writers
2025/12/28 01:29:00 DEBUG : file1: reading active writers
2025/12/28 01:29:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:01 DEBUG : Looking for writers
2025/12/28 01:29:01 DEBUG : file1: reading active writers
2025/12/28 01:29:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:02 DEBUG : Looking for writers
2025/12/28 01:29:02 DEBUG : file1: reading active writers
2025/12/28 01:29:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:03 DEBUG : Looking for writers
2025/12/28 01:29:03 DEBUG : file1: reading active writers
2025/12/28 01:29:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:03 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:04 DEBUG : Looking for writers
2025/12/28 01:29:04 DEBUG : file1: reading active writers
2025/12/28 01:29:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:04.318376 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:04.318402 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:04 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:04 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:05 DEBUG : Looking for writers
2025/12/28 01:29:05 DEBUG : file1: reading active writers
2025/12/28 01:29:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:06 DEBUG : Looking for writers
2025/12/28 01:29:06 DEBUG : file1: reading active writers
2025/12/28 01:29:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:07 DEBUG : Looking for writers
2025/12/28 01:29:07 DEBUG : file1: reading active writers
2025/12/28 01:29:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:08 DEBUG : Looking for writers
2025/12/28 01:29:08 DEBUG : file1: reading active writers
2025/12/28 01:29:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:09 DEBUG : Looking for writers
2025/12/28 01:29:09 DEBUG : file1: reading active writers
2025/12/28 01:29:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:10 DEBUG : Looking for writers
2025/12/28 01:29:10 DEBUG : file1: reading active writers
2025/12/28 01:29:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:11 DEBUG : Looking for writers
2025/12/28 01:29:11 DEBUG : file1: reading active writers
2025/12/28 01:29:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:12 DEBUG : Looking for writers
2025/12/28 01:29:12 DEBUG : file1: reading active writers
2025/12/28 01:29:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:13 DEBUG : Looking for writers
2025/12/28 01:29:13 DEBUG : file1: reading active writers
2025/12/28 01:29:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:14 DEBUG : Looking for writers
2025/12/28 01:29:14 DEBUG : file1: reading active writers
2025/12/28 01:29:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:15 DEBUG : Looking for writers
2025/12/28 01:29:15 DEBUG : file1: reading active writers
2025/12/28 01:29:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:16 DEBUG : Looking for writers
2025/12/28 01:29:16 DEBUG : file1: reading active writers
2025/12/28 01:29:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:17 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:17 DEBUG : Looking for writers
2025/12/28 01:29:17 DEBUG : file1: reading active writers
2025/12/28 01:29:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:17.456882 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:17.456905 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:17 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:17 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:18 DEBUG : Looking for writers
2025/12/28 01:29:18 DEBUG : file1: reading active writers
2025/12/28 01:29:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:18 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000aca3c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000680108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640536896} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635522298862733 ext:85737647601 loc:0x42b6f20} ATime:{wall:14000635522298893963 ext:85737678839 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/28 01:29:18 DEBUG : >WaitForWriters: 
2025/12/28 01:29:19 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:29:20 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:29:22 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2025/12/28 01:29:26 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/28 01:29:26 DEBUG : Looking for writers
2025/12/28 01:29:26 DEBUG : file1: reading active writers
2025/12/28 01:29:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/28 01:29:27 DEBUG : Looking for writers
2025/12/28 01:29:27 DEBUG : file1: reading active writers
2025/12/28 01:29:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:28 DEBUG : Looking for writers
2025/12/28 01:29:28 DEBUG : file1: reading active writers
2025/12/28 01:29:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:29 DEBUG : Looking for writers
2025/12/28 01:29:29 DEBUG : file1: reading active writers
2025/12/28 01:29:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:30 DEBUG : Looking for writers
2025/12/28 01:29:30 DEBUG : file1: reading active writers
2025/12/28 01:29:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:31 DEBUG : Looking for writers
2025/12/28 01:29:31 DEBUG : file1: reading active writers
2025/12/28 01:29:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:32 DEBUG : Looking for writers
2025/12/28 01:29:32 DEBUG : file1: reading active writers
2025/12/28 01:29:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:33 DEBUG : Looking for writers
2025/12/28 01:29:33 DEBUG : file1: reading active writers
2025/12/28 01:29:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:34 DEBUG : Looking for writers
2025/12/28 01:29:34 DEBUG : file1: reading active writers
2025/12/28 01:29:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:35 DEBUG : Looking for writers
2025/12/28 01:29:35 DEBUG : file1: reading active writers
2025/12/28 01:29:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:36 DEBUG : Looking for writers
2025/12/28 01:29:36 DEBUG : file1: reading active writers
2025/12/28 01:29:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:37 DEBUG : Looking for writers
2025/12/28 01:29:37 DEBUG : file1: reading active writers
2025/12/28 01:29:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:38 DEBUG : Looking for writers
2025/12/28 01:29:38 DEBUG : file1: reading active writers
2025/12/28 01:29:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:39 DEBUG : Looking for writers
2025/12/28 01:29:39 DEBUG : file1: reading active writers
2025/12/28 01:29:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:40 DEBUG : Looking for writers
2025/12/28 01:29:40 DEBUG : file1: reading active writers
2025/12/28 01:29:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:41 DEBUG : Looking for writers
2025/12/28 01:29:41 DEBUG : file1: reading active writers
2025/12/28 01:29:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:42 DEBUG : Looking for writers
2025/12/28 01:29:42 DEBUG : file1: reading active writers
2025/12/28 01:29:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:43 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:43.447012 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:43.447034 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:43 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:43 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:43 DEBUG : Looking for writers
2025/12/28 01:29:43 DEBUG : file1: reading active writers
2025/12/28 01:29:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:44 DEBUG : Looking for writers
2025/12/28 01:29:44 DEBUG : file1: reading active writers
2025/12/28 01:29:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:45 DEBUG : Looking for writers
2025/12/28 01:29:45 DEBUG : file1: reading active writers
2025/12/28 01:29:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:46 DEBUG : Looking for writers
2025/12/28 01:29:46 DEBUG : file1: reading active writers
2025/12/28 01:29:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:47 DEBUG : Looking for writers
2025/12/28 01:29:47 DEBUG : file1: reading active writers
2025/12/28 01:29:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:48 DEBUG : Looking for writers
2025/12/28 01:29:48 DEBUG : file1: reading active writers
2025/12/28 01:29:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:48 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/28 01:29:48 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/28 01:29:49 DEBUG : Looking for writers
2025/12/28 01:29:49 DEBUG : file1: reading active writers
2025/12/28 01:29:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:50 DEBUG : Looking for writers
2025/12/28 01:29:50 DEBUG : file1: reading active writers
2025/12/28 01:29:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:51 DEBUG : Looking for writers
2025/12/28 01:29:51 DEBUG : file1: reading active writers
2025/12/28 01:29:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:52 DEBUG : Looking for writers
2025/12/28 01:29:52 DEBUG : file1: reading active writers
2025/12/28 01:29:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:53 DEBUG : Looking for writers
2025/12/28 01:29:53 DEBUG : file1: reading active writers
2025/12/28 01:29:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:54 DEBUG : Looking for writers
2025/12/28 01:29:54 DEBUG : file1: reading active writers
2025/12/28 01:29:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:55 DEBUG : Looking for writers
2025/12/28 01:29:55 DEBUG : file1: reading active writers
2025/12/28 01:29:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:29:56 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000aca3c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000680108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824640536896} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635522298862733 ext:85737647601 loc:0x42b6f20} ATime:{wall:14000635522298893963 ext:85737678839 loc:0x42b6f20} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/28 01:29:56 DEBUG : >WaitForWriters: 
2025/12/28 01:29:56 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:29:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.69s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:29:56 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:29:56 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:29:56 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:29:56 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:29:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:29:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:29:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:29:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:29:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:29:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:29:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:29:56 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:29:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:29:56 DEBUG : file1: newRWFileHandle: 
2025/12/28 01:29:56 DEBUG : file1(0xc0009b8100): openPending: 
2025/12/28 01:29:56 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/28 01:29:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:29:56 DEBUG : file1(0xc0009b8100): >openPending: err=<nil>
2025/12/28 01:29:56 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/28 01:29:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:29:56 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/28 01:29:56 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/28 01:29:56 DEBUG : file1(0xc0009b8100): close: 
2025/12/28 01:29:56 DEBUG : file1: vfs cache: setting modification time to 2025-12-28 01:29:56.647516465 +0000 UTC m=+153.439947392
2025/12/28 01:29:56 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/28 01:29:56 DEBUG : file1(0xc0009b8100): >close: err=<nil>
2025/12/28 01:29:56 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/12/28 01:29:56 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/12/28 01:29:56 DEBUG : file2: newRWFileHandle: 
2025/12/28 01:29:56 DEBUG : file2(0xc0009b85c0): openPending: 
2025/12/28 01:29:56 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/28 01:29:56 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/28 01:29:56 DEBUG : file2(0xc0009b85c0): >openPending: err=<nil>
2025/12/28 01:29:56 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/12/28 01:29:56 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/28 01:29:56 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/12/28 01:29:56 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/12/28 01:29:56 DEBUG : file2(0xc0009b85c0): RWFileHandle.Flush
2025/12/28 01:29:56 DEBUG : file2(0xc0009b85c0): RWFileHandle.Release
2025/12/28 01:29:56 DEBUG : file2(0xc0009b85c0): close: 
2025/12/28 01:29:56 DEBUG : file2: vfs cache: setting modification time to 2025-12-28 01:29:56.648374131 +0000 UTC m=+153.440805059
2025/12/28 01:29:56 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/12/28 01:29:56 DEBUG : file2(0xc0009b85c0): >close: err=<nil>
2025/12/28 01:29:56 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:29:56 DEBUG : Looking for writers
2025/12/28 01:29:56 DEBUG : file1: reading active writers
2025/12/28 01:29:56 DEBUG : file2: reading active writers
2025/12/28 01:29:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/28 01:29:56 DEBUG : Looking for writers
2025/12/28 01:29:56 DEBUG : file1: reading active writers
2025/12/28 01:29:56 DEBUG : file2: reading active writers
2025/12/28 01:29:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/28 01:29:56 DEBUG : Looking for writers
2025/12/28 01:29:56 DEBUG : file1: reading active writers
2025/12/28 01:29:56 DEBUG : file2: reading active writers
2025/12/28 01:29:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/28 01:29:56 DEBUG : Looking for writers
2025/12/28 01:29:56 DEBUG : file1: reading active writers
2025/12/28 01:29:56 DEBUG : file2: reading active writers
2025/12/28 01:29:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/28 01:29:56 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:29:56 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:56 DEBUG : Looking for writers
2025/12/28 01:29:56 DEBUG : file1: reading active writers
2025/12/28 01:29:56 DEBUG : file2: reading active writers
2025/12/28 01:29:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/28 01:29:56 DEBUG : Looking for writers
2025/12/28 01:29:56 DEBUG : file1: reading active writers
2025/12/28 01:29:56 DEBUG : file2: reading active writers
2025/12/28 01:29:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/28 01:29:57.098057 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:57.098081 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 DEBUG : Looking for writers
2025/12/28 01:29:57 DEBUG : file1: reading active writers
2025/12/28 01:29:57 DEBUG : file2: reading active writers
2025/12/28 01:29:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/28 01:29:57 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:29:57.476117 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:57.476141 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:57.817931 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:57.817974 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:57 DEBUG : Looking for writers
2025/12/28 01:29:57 DEBUG : file1: reading active writers
2025/12/28 01:29:57 DEBUG : file2: reading active writers
2025/12/28 01:29:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:29:58.189978 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:58.190000 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:29:58.553559 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:58.553595 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:58 DEBUG : Looking for writers
2025/12/28 01:29:58 DEBUG : file1: reading active writers
2025/12/28 01:29:58 DEBUG : file2: reading active writers
2025/12/28 01:29:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:29:58.958903 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:58.958922 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:58 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:59 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:29:59.714881 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:29:59.714904 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:59 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)
2025/12/28 01:29:59 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:29:59 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:29:59 DEBUG : Looking for writers
2025/12/28 01:29:59 DEBUG : file1: reading active writers
2025/12/28 01:29:59 DEBUG : file2: reading active writers
2025/12/28 01:29:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:00.132317 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:00.132340 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:00 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:00 DEBUG : Looking for writers
2025/12/28 01:30:00 DEBUG : file1: reading active writers
2025/12/28 01:30:00 DEBUG : file2: reading active writers
2025/12/28 01:30:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:01 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:30:01.687543 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:01.687567 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:01 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:01 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:01 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:30:01 DEBUG : Looking for writers
2025/12/28 01:30:01 DEBUG : file1: reading active writers
2025/12/28 01:30:01 DEBUG : file2: reading active writers
2025/12/28 01:30:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:02.086632 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:02.086655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:02 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:02 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:02 DEBUG : Looking for writers
2025/12/28 01:30:02 DEBUG : file1: reading active writers
2025/12/28 01:30:02 DEBUG : file2: reading active writers
2025/12/28 01:30:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:03 DEBUG : Looking for writers
2025/12/28 01:30:03 DEBUG : file1: reading active writers
2025/12/28 01:30:03 DEBUG : file2: reading active writers
2025/12/28 01:30:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:04 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:30:04 DEBUG : Looking for writers
2025/12/28 01:30:04 DEBUG : file1: reading active writers
2025/12/28 01:30:04 DEBUG : file2: reading active writers
2025/12/28 01:30:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:05.215177 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:05.215197 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:05 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:05 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:05 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:30:05.629089 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:05.629121 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:05 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:05 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:05 DEBUG : Looking for writers
2025/12/28 01:30:05 DEBUG : file1: reading active writers
2025/12/28 01:30:05 DEBUG : file2: reading active writers
2025/12/28 01:30:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:06 DEBUG : Looking for writers
2025/12/28 01:30:06 DEBUG : file2: reading active writers
2025/12/28 01:30:06 DEBUG : file1: reading active writers
2025/12/28 01:30:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:07 DEBUG : Looking for writers
2025/12/28 01:30:07 DEBUG : file1: reading active writers
2025/12/28 01:30:07 DEBUG : file2: reading active writers
2025/12/28 01:30:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:08 DEBUG : Looking for writers
2025/12/28 01:30:08 DEBUG : file1: reading active writers
2025/12/28 01:30:08 DEBUG : file2: reading active writers
2025/12/28 01:30:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:09 DEBUG : Looking for writers
2025/12/28 01:30:09 DEBUG : file1: reading active writers
2025/12/28 01:30:09 DEBUG : file2: reading active writers
2025/12/28 01:30:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:10 DEBUG : Looking for writers
2025/12/28 01:30:10 DEBUG : file1: reading active writers
2025/12/28 01:30:10 DEBUG : file2: reading active writers
2025/12/28 01:30:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:11 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:30:11 DEBUG : Looking for writers
2025/12/28 01:30:11 DEBUG : file1: reading active writers
2025/12/28 01:30:11 DEBUG : file2: reading active writers
2025/12/28 01:30:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:12.007245 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:12.007278 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:12 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:12 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:12 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:30:12.368809 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:12.368850 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:12 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:12 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:12 DEBUG : Looking for writers
2025/12/28 01:30:12 DEBUG : file1: reading active writers
2025/12/28 01:30:12 DEBUG : file2: reading active writers
2025/12/28 01:30:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:13 DEBUG : Looking for writers
2025/12/28 01:30:13 DEBUG : file1: reading active writers
2025/12/28 01:30:13 DEBUG : file2: reading active writers
2025/12/28 01:30:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:14 DEBUG : Looking for writers
2025/12/28 01:30:14 DEBUG : file1: reading active writers
2025/12/28 01:30:14 DEBUG : file2: reading active writers
2025/12/28 01:30:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:15 DEBUG : Looking for writers
2025/12/28 01:30:15 DEBUG : file1: reading active writers
2025/12/28 01:30:15 DEBUG : file2: reading active writers
2025/12/28 01:30:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:16 DEBUG : Looking for writers
2025/12/28 01:30:16 DEBUG : file1: reading active writers
2025/12/28 01:30:16 DEBUG : file2: reading active writers
2025/12/28 01:30:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:17 DEBUG : Looking for writers
2025/12/28 01:30:17 DEBUG : file1: reading active writers
2025/12/28 01:30:17 DEBUG : file2: reading active writers
2025/12/28 01:30:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:18 DEBUG : Looking for writers
2025/12/28 01:30:18 DEBUG : file1: reading active writers
2025/12/28 01:30:18 DEBUG : file2: reading active writers
2025/12/28 01:30:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:19 DEBUG : Looking for writers
2025/12/28 01:30:19 DEBUG : file1: reading active writers
2025/12/28 01:30:19 DEBUG : file2: reading active writers
2025/12/28 01:30:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:20 DEBUG : Looking for writers
2025/12/28 01:30:20 DEBUG : file1: reading active writers
2025/12/28 01:30:20 DEBUG : file2: reading active writers
2025/12/28 01:30:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:21 DEBUG : Looking for writers
2025/12/28 01:30:21 DEBUG : file1: reading active writers
2025/12/28 01:30:21 DEBUG : file2: reading active writers
2025/12/28 01:30:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:22 DEBUG : Looking for writers
2025/12/28 01:30:22 DEBUG : file2: reading active writers
2025/12/28 01:30:22 DEBUG : file1: reading active writers
2025/12/28 01:30:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:23 DEBUG : Looking for writers
2025/12/28 01:30:23 DEBUG : file2: reading active writers
2025/12/28 01:30:23 DEBUG : file1: reading active writers
2025/12/28 01:30:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:24 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:30:24 DEBUG : Looking for writers
2025/12/28 01:30:24 DEBUG : file1: reading active writers
2025/12/28 01:30:24 DEBUG : file2: reading active writers
2025/12/28 01:30:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:25 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:30:25.188603 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:25.188655 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:25 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)
2025/12/28 01:30:25 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:25.520367 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:25.520403 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:25 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:25 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)
2025/12/28 01:30:25 DEBUG : Looking for writers
2025/12/28 01:30:25 DEBUG : file1: reading active writers
2025/12/28 01:30:25 DEBUG : file2: reading active writers
2025/12/28 01:30:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:26 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009c20f0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00025fb08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636209984} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635595015606577 ext:153439947392 loc:0x42b6f20} ATime:{wall:14000635595015793780 ext:153440134595 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0009c20f0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00025fc08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636210240} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635595016464243 ext:153440805059 loc:0x42b6f20} ATime:{wall:14000635595016626990 ext:153440967795 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/28 01:30:26 DEBUG : >WaitForWriters: 
2025/12/28 01:30:26 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:30:27 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:30:30 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file2"
    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:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/12/28 01:30:34 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/28 01:30:34 DEBUG : Looking for writers
2025/12/28 01:30:34 DEBUG : file2: reading active writers
2025/12/28 01:30:34 DEBUG : file1: reading active writers
2025/12/28 01:30:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/28 01:30:35 DEBUG : Looking for writers
2025/12/28 01:30:35 DEBUG : file1: reading active writers
2025/12/28 01:30:35 DEBUG : file2: reading active writers
2025/12/28 01:30:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:36 DEBUG : Looking for writers
2025/12/28 01:30:36 DEBUG : file1: reading active writers
2025/12/28 01:30:36 DEBUG : file2: reading active writers
2025/12/28 01:30:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:37 DEBUG : Looking for writers
2025/12/28 01:30:37 DEBUG : file1: reading active writers
2025/12/28 01:30:37 DEBUG : file2: reading active writers
2025/12/28 01:30:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:38 DEBUG : Looking for writers
2025/12/28 01:30:38 DEBUG : file1: reading active writers
2025/12/28 01:30:38 DEBUG : file2: reading active writers
2025/12/28 01:30:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:39 DEBUG : Looking for writers
2025/12/28 01:30:39 DEBUG : file1: reading active writers
2025/12/28 01:30:39 DEBUG : file2: reading active writers
2025/12/28 01:30:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:40 DEBUG : Looking for writers
2025/12/28 01:30:40 DEBUG : file1: reading active writers
2025/12/28 01:30:40 DEBUG : file2: reading active writers
2025/12/28 01:30:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:41 DEBUG : Looking for writers
2025/12/28 01:30:41 DEBUG : file1: reading active writers
2025/12/28 01:30:41 DEBUG : file2: reading active writers
2025/12/28 01:30:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:42 DEBUG : Looking for writers
2025/12/28 01:30:42 DEBUG : file1: reading active writers
2025/12/28 01:30:42 DEBUG : file2: reading active writers
2025/12/28 01:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:43 DEBUG : Looking for writers
2025/12/28 01:30:43 DEBUG : file1: reading active writers
2025/12/28 01:30:43 DEBUG : file2: reading active writers
2025/12/28 01:30:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:44 DEBUG : Looking for writers
2025/12/28 01:30:44 DEBUG : file1: reading active writers
2025/12/28 01:30:44 DEBUG : file2: reading active writers
2025/12/28 01:30:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:45 DEBUG : Looking for writers
2025/12/28 01:30:45 DEBUG : file1: reading active writers
2025/12/28 01:30:45 DEBUG : file2: reading active writers
2025/12/28 01:30:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:46 DEBUG : Looking for writers
2025/12/28 01:30:46 DEBUG : file1: reading active writers
2025/12/28 01:30:46 DEBUG : file2: reading active writers
2025/12/28 01:30:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:47 DEBUG : Looking for writers
2025/12/28 01:30:47 DEBUG : file1: reading active writers
2025/12/28 01:30:47 DEBUG : file2: reading active writers
2025/12/28 01:30:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:48 DEBUG : Looking for writers
2025/12/28 01:30:48 DEBUG : file1: reading active writers
2025/12/28 01:30:48 DEBUG : file2: reading active writers
2025/12/28 01:30:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:49 DEBUG : Looking for writers
2025/12/28 01:30:49 DEBUG : file1: reading active writers
2025/12/28 01:30:49 DEBUG : file2: reading active writers
2025/12/28 01:30:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:50 DEBUG : Looking for writers
2025/12/28 01:30:50 DEBUG : file2: reading active writers
2025/12/28 01:30:50 DEBUG : file1: reading active writers
2025/12/28 01:30:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:50 DEBUG : file2: vfs cache: starting upload
2025/12/28 01:30:51 DEBUG : file1: vfs cache: starting upload
2025/12/28 01:30:51.207304 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:51.207323 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:51 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:51 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:51 DEBUG : Looking for writers
2025/12/28 01:30:51 DEBUG : file1: reading active writers
2025/12/28 01:30:51 DEBUG : file2: reading active writers
2025/12/28 01:30:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:51.546267 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:30:51.546297 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:51 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:51 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:30:52 DEBUG : Looking for writers
2025/12/28 01:30:52 DEBUG : file1: reading active writers
2025/12/28 01:30:52 DEBUG : file2: reading active writers
2025/12/28 01:30:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:53 DEBUG : Looking for writers
2025/12/28 01:30:53 DEBUG : file1: reading active writers
2025/12/28 01:30:53 DEBUG : file2: reading active writers
2025/12/28 01:30:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:54 DEBUG : Looking for writers
2025/12/28 01:30:54 DEBUG : file1: reading active writers
2025/12/28 01:30:54 DEBUG : file2: reading active writers
2025/12/28 01:30:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:55 DEBUG : Looking for writers
2025/12/28 01:30:55 DEBUG : file1: reading active writers
2025/12/28 01:30:55 DEBUG : file2: reading active writers
2025/12/28 01:30:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:56 DEBUG : Looking for writers
2025/12/28 01:30:56 DEBUG : file1: reading active writers
2025/12/28 01:30:56 DEBUG : file2: reading active writers
2025/12/28 01:30:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:56 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/28 01:30:56 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/12/28 01:30:56 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2025/12/28 01:30:57 DEBUG : Looking for writers
2025/12/28 01:30:57 DEBUG : file1: reading active writers
2025/12/28 01:30:57 DEBUG : file2: reading active writers
2025/12/28 01:30:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:58 DEBUG : Looking for writers
2025/12/28 01:30:58 DEBUG : file1: reading active writers
2025/12/28 01:30:58 DEBUG : file2: reading active writers
2025/12/28 01:30:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:30:59 DEBUG : Looking for writers
2025/12/28 01:30:59 DEBUG : file1: reading active writers
2025/12/28 01:30:59 DEBUG : file2: reading active writers
2025/12/28 01:30:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:31:00 DEBUG : Looking for writers
2025/12/28 01:31:00 DEBUG : file1: reading active writers
2025/12/28 01:31:00 DEBUG : file2: reading active writers
2025/12/28 01:31:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:31:01 DEBUG : Looking for writers
2025/12/28 01:31:01 DEBUG : file1: reading active writers
2025/12/28 01:31:01 DEBUG : file2: reading active writers
2025/12/28 01:31:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:31:02 DEBUG : Looking for writers
2025/12/28 01:31:02 DEBUG : file1: reading active writers
2025/12/28 01:31:02 DEBUG : file2: reading active writers
2025/12/28 01:31:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:31:03 DEBUG : Looking for writers
2025/12/28 01:31:03 DEBUG : file1: reading active writers
2025/12/28 01:31:03 DEBUG : file2: reading active writers
2025/12/28 01:31:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/28 01:31:04 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009c20f0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00025fb08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636209984} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635595015606577 ext:153439947392 loc:0x42b6f20} ATime:{wall:14000635595015793780 ext:153440134595 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0009c20f0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00025fc08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636210240} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14000635595016464243 ext:153440805059 loc:0x42b6f20} ATime:{wall:14000635595016626990 ext:153440967795 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/28 01:31:04 DEBUG : >WaitForWriters: 
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:31:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.52s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:04 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:31:04.375891 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:04.375915 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:04 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:04 DEBUG : Looking for writers
2025/12/28 01:31:04 DEBUG : >WaitForWriters: 
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:31:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.35s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:04 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:31:04.718225 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:04.718246 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:04 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:04 DEBUG : Looking for writers
2025/12/28 01:31:04 DEBUG : >WaitForWriters: 
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:31:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.34s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:04 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:31:04 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:31:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:31:04 DEBUG : file1: newRWFileHandle: 
2025/12/28 01:31:04 DEBUG : file1(0xc000cbf580): openPending: 
2025/12/28 01:31:04 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/28 01:31:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:04 DEBUG : file1(0xc000cbf580): >openPending: err=<nil>
2025/12/28 01:31:04 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/28 01:31:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:04 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/28 01:31:04 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/28 01:31:05.121725 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:05.121748 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:05 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/12/28 01:31:05 DEBUG : Looking for writers
2025/12/28 01:31:05 DEBUG : file1: reading active writers
2025/12/28 01:31:05 DEBUG : file1: active writers 1
2025/12/28 01:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/12/28 01:31:06 DEBUG : Looking for writers
2025/12/28 01:31:06 DEBUG : file1: reading active writers
2025/12/28 01:31:06 DEBUG : file1: active writers 1
2025/12/28 01:31:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:07 DEBUG : Looking for writers
2025/12/28 01:31:07 DEBUG : file1: reading active writers
2025/12/28 01:31:07 DEBUG : file1: active writers 1
2025/12/28 01:31:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:08 DEBUG : Looking for writers
2025/12/28 01:31:08 DEBUG : file1: reading active writers
2025/12/28 01:31:08 DEBUG : file1: active writers 1
2025/12/28 01:31:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:09 DEBUG : Looking for writers
2025/12/28 01:31:09 DEBUG : file1: reading active writers
2025/12/28 01:31:09 DEBUG : file1: active writers 1
2025/12/28 01:31:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:10 DEBUG : Looking for writers
2025/12/28 01:31:10 DEBUG : file1: reading active writers
2025/12/28 01:31:10 DEBUG : file1: active writers 1
2025/12/28 01:31:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:11 DEBUG : Looking for writers
2025/12/28 01:31:11 DEBUG : file1: reading active writers
2025/12/28 01:31:11 DEBUG : file1: active writers 1
2025/12/28 01:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:12 DEBUG : Looking for writers
2025/12/28 01:31:12 DEBUG : file1: reading active writers
2025/12/28 01:31:12 DEBUG : file1: active writers 1
2025/12/28 01:31:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:13 DEBUG : Looking for writers
2025/12/28 01:31:13 DEBUG : file1: reading active writers
2025/12/28 01:31:13 DEBUG : file1: active writers 1
2025/12/28 01:31:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:14 DEBUG : Looking for writers
2025/12/28 01:31:14 DEBUG : file1: reading active writers
2025/12/28 01:31:14 DEBUG : file1: active writers 1
2025/12/28 01:31:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:15 DEBUG : Looking for writers
2025/12/28 01:31:15 DEBUG : file1: reading active writers
2025/12/28 01:31:15 DEBUG : file1: active writers 1
2025/12/28 01:31:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:16 DEBUG : Looking for writers
2025/12/28 01:31:16 DEBUG : file1: reading active writers
2025/12/28 01:31:16 DEBUG : file1: active writers 1
2025/12/28 01:31:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:17 DEBUG : Looking for writers
2025/12/28 01:31:17 DEBUG : file1: reading active writers
2025/12/28 01:31:17 DEBUG : file1: active writers 1
2025/12/28 01:31:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:18 DEBUG : Looking for writers
2025/12/28 01:31:18 DEBUG : file1: reading active writers
2025/12/28 01:31:18 DEBUG : file1: active writers 1
2025/12/28 01:31:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:19 DEBUG : Looking for writers
2025/12/28 01:31:19 DEBUG : file1: reading active writers
2025/12/28 01:31:19 DEBUG : file1: active writers 1
2025/12/28 01:31:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:20 DEBUG : Looking for writers
2025/12/28 01:31:20 DEBUG : file1: reading active writers
2025/12/28 01:31:20 DEBUG : file1: active writers 1
2025/12/28 01:31:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:21 DEBUG : Looking for writers
2025/12/28 01:31:21 DEBUG : file1: reading active writers
2025/12/28 01:31:21 DEBUG : file1: active writers 1
2025/12/28 01:31:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:22 DEBUG : Looking for writers
2025/12/28 01:31:22 DEBUG : file1: reading active writers
2025/12/28 01:31:22 DEBUG : file1: active writers 1
2025/12/28 01:31:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:23 DEBUG : Looking for writers
2025/12/28 01:31:23 DEBUG : file1: reading active writers
2025/12/28 01:31:23 DEBUG : file1: active writers 1
2025/12/28 01:31:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:24 DEBUG : Looking for writers
2025/12/28 01:31:24 DEBUG : file1: reading active writers
2025/12/28 01:31:24 DEBUG : file1: active writers 1
2025/12/28 01:31:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:25 DEBUG : Looking for writers
2025/12/28 01:31:25 DEBUG : file1: reading active writers
2025/12/28 01:31:25 DEBUG : file1: active writers 1
2025/12/28 01:31:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:26 DEBUG : Looking for writers
2025/12/28 01:31:26 DEBUG : file1: reading active writers
2025/12/28 01:31:26 DEBUG : file1: active writers 1
2025/12/28 01:31:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:27 DEBUG : Looking for writers
2025/12/28 01:31:27 DEBUG : file1: reading active writers
2025/12/28 01:31:27 DEBUG : file1: active writers 1
2025/12/28 01:31:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:28 DEBUG : Looking for writers
2025/12/28 01:31:28 DEBUG : file1: reading active writers
2025/12/28 01:31:28 DEBUG : file1: active writers 1
2025/12/28 01:31:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:29 DEBUG : Looking for writers
2025/12/28 01:31:29 DEBUG : file1: reading active writers
2025/12/28 01:31:29 DEBUG : file1: active writers 1
2025/12/28 01:31:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:30 DEBUG : Looking for writers
2025/12/28 01:31:30 DEBUG : file1: reading active writers
2025/12/28 01:31:30 DEBUG : file1: active writers 1
2025/12/28 01:31:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:31 DEBUG : Looking for writers
2025/12/28 01:31:31 DEBUG : file1: reading active writers
2025/12/28 01:31:31 DEBUG : file1: active writers 1
2025/12/28 01:31:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:32 DEBUG : Looking for writers
2025/12/28 01:31:32 DEBUG : file1: reading active writers
2025/12/28 01:31:32 DEBUG : file1: active writers 1
2025/12/28 01:31:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:33 DEBUG : Looking for writers
2025/12/28 01:31:33 DEBUG : file1: reading active writers
2025/12/28 01:31:33 DEBUG : file1: active writers 1
2025/12/28 01:31:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:34 DEBUG : Looking for writers
2025/12/28 01:31:34 DEBUG : file1: reading active writers
2025/12/28 01:31:34 DEBUG : file1: active writers 1
2025/12/28 01:31:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/28 01:31:35 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009112c0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a99a08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644835904} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc000120630 info:{ModTime:{wall:14000635668228770660 ext:221638667443 loc:0x42b6f20} ATime:{wall:14000635668228770660 ext:221638667443 loc:0x42b6f20} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/12/28 01:31:35 DEBUG : >WaitForWriters: 
2025/12/28 01:31:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:31:35 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.40s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:35 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/28 01:31:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:35 DEBUG : Config file has changed externally - reloading
2025/12/28 01:31:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/28 01:31:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-bodoqin7vofa"
2025/12/28 01:31:35 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/28 01:31:35 DEBUG : forgetting directory cache
2025/12/28 01:31:35.468786 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:35.468805 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:35 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:35 DEBUG : Looking for writers
2025/12/28 01:31:35 DEBUG : >WaitForWriters: 
2025/12/28 01:31:35 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': vfs cache: cleaner exiting
2025/12/28 01:31:35 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.35s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:35.846670 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:35.846694 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:35 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.37s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:36.197051 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:36.197074 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:36 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.35s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:36 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:36.555597 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:36.555621 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:36 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:36 DEBUG : Looking for writers
2025/12/28 01:31:36 DEBUG : >WaitForWriters: 
2025/12/28 01:31:36 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.36s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:36 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:36.900769 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:36.900790 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:36 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:36 DEBUG : Looking for writers
2025/12/28 01:31:36 DEBUG : >WaitForWriters: 
2025/12/28 01:31:36 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.35s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:36 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:36 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:37.266854 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:37.266876 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:37 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:37 DEBUG : Looking for writers
2025/12/28 01:31:37 DEBUG : >WaitForWriters: 
2025/12/28 01:31:37 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.37s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:37 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:37 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:37.615083 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:37.615106 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:37 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:37 DEBUG : Looking for writers
2025/12/28 01:31:37 DEBUG : >WaitForWriters: 
2025/12/28 01:31:37 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.34s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:37 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:37 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:37 ERROR : error listing: directory not found
2025/12/28 01:31:38.121461 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:38.121480 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:38 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2025/12/28 01:31:38 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:38 DEBUG : Looking for writers
2025/12/28 01:31:38 DEBUG : >WaitForWriters: 
2025/12/28 01:31:38 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.52s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:38 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:38 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:38 ERROR : error listing: directory not found
2025/12/28 01:31:38 ERROR : error listing: directory not found
2025/12/28 01:31:38.710539 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:38.710560 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:38 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2025/12/28 01:31:38 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:38 DEBUG : Looking for writers
2025/12/28 01:31:38 DEBUG : >WaitForWriters: 
2025/12/28 01:31:38 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.58s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:31:38 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:31:38 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:31:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:31:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:31:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:31:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:31:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:38 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/28 01:31:38 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/28 01:31:38 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/12/28 01:31:38 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (5 bytes), uploading instead of streaming
2025/12/28 01:31:39.161593 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:39.161626 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:39 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:39 DEBUG : file1: Remove: 
2025/12/28 01:31:39 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:31:39 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/12/28 01:31:39 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:31:40 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:31:42 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2025/12/28 01:31:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:31:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:31:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:31:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:31:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:46 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (0 bytes), uploading instead of streaming
2025/12/28 01:31:46.941262 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:31:46.941303 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:46 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:31:46 DEBUG : file1: Remove: 
2025/12/28 01:31:46 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:31:46 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2025/12/28 01:31:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:31:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:31:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:31:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:31:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:31:46 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2025/12/28 01:31:46 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:31:46 DEBUG : Looking for writers
2025/12/28 01:31:46 DEBUG : file1: reading active writers
2025/12/28 01:31:46 DEBUG : file1: active writers 1
2025/12/28 01:31:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/12/28 01:31:46 DEBUG : Looking for writers
2025/12/28 01:31:46 DEBUG : file1: reading active writers
2025/12/28 01:31:46 DEBUG : file1: active writers 1
2025/12/28 01:31:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/12/28 01:31:46 DEBUG : Looking for writers
2025/12/28 01:31:46 DEBUG : file1: reading active writers
2025/12/28 01:31:46 DEBUG : file1: active writers 1
2025/12/28 01:31:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/12/28 01:31:47 DEBUG : Looking for writers
2025/12/28 01:31:47 DEBUG : file1: reading active writers
2025/12/28 01:31:47 DEBUG : file1: active writers 1
2025/12/28 01:31:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/12/28 01:31:47 DEBUG : Looking for writers
2025/12/28 01:31:47 DEBUG : file1: reading active writers
2025/12/28 01:31:47 DEBUG : file1: active writers 1
2025/12/28 01:31:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/12/28 01:31:47 DEBUG : Looking for writers
2025/12/28 01:31:47 DEBUG : file1: reading active writers
2025/12/28 01:31:47 DEBUG : file1: active writers 1
2025/12/28 01:31:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/12/28 01:31:47 DEBUG : Looking for writers
2025/12/28 01:31:47 DEBUG : file1: reading active writers
2025/12/28 01:31:47 DEBUG : file1: active writers 1
2025/12/28 01:31:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/12/28 01:31:48 DEBUG : Looking for writers
2025/12/28 01:31:48 DEBUG : file1: reading active writers
2025/12/28 01:31:48 DEBUG : file1: active writers 1
2025/12/28 01:31:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:49 DEBUG : Looking for writers
2025/12/28 01:31:49 DEBUG : file1: reading active writers
2025/12/28 01:31:49 DEBUG : file1: active writers 1
2025/12/28 01:31:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:50 DEBUG : Looking for writers
2025/12/28 01:31:50 DEBUG : file1: reading active writers
2025/12/28 01:31:50 DEBUG : file1: active writers 1
2025/12/28 01:31:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:51 DEBUG : Looking for writers
2025/12/28 01:31:51 DEBUG : file1: reading active writers
2025/12/28 01:31:51 DEBUG : file1: active writers 1
2025/12/28 01:31:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:52 DEBUG : Looking for writers
2025/12/28 01:31:52 DEBUG : file1: reading active writers
2025/12/28 01:31:52 DEBUG : file1: active writers 1
2025/12/28 01:31:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:53 DEBUG : Looking for writers
2025/12/28 01:31:53 DEBUG : file1: reading active writers
2025/12/28 01:31:53 DEBUG : file1: active writers 1
2025/12/28 01:31:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:54 DEBUG : Looking for writers
2025/12/28 01:31:54 DEBUG : file1: reading active writers
2025/12/28 01:31:54 DEBUG : file1: active writers 1
2025/12/28 01:31:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:55 DEBUG : Looking for writers
2025/12/28 01:31:55 DEBUG : file1: reading active writers
2025/12/28 01:31:55 DEBUG : file1: active writers 1
2025/12/28 01:31:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:56 DEBUG : Looking for writers
2025/12/28 01:31:56 DEBUG : file1: reading active writers
2025/12/28 01:31:56 DEBUG : file1: active writers 1
2025/12/28 01:31:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:57 DEBUG : Looking for writers
2025/12/28 01:31:57 DEBUG : file1: reading active writers
2025/12/28 01:31:57 DEBUG : file1: active writers 1
2025/12/28 01:31:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:58 DEBUG : Looking for writers
2025/12/28 01:31:58 DEBUG : file1: reading active writers
2025/12/28 01:31:58 DEBUG : file1: active writers 1
2025/12/28 01:31:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:31:59 DEBUG : Looking for writers
2025/12/28 01:31:59 DEBUG : file1: reading active writers
2025/12/28 01:31:59 DEBUG : file1: active writers 1
2025/12/28 01:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:00 DEBUG : Looking for writers
2025/12/28 01:32:00 DEBUG : file1: reading active writers
2025/12/28 01:32:00 DEBUG : file1: active writers 1
2025/12/28 01:32:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:01 DEBUG : Looking for writers
2025/12/28 01:32:01 DEBUG : file1: reading active writers
2025/12/28 01:32:01 DEBUG : file1: active writers 1
2025/12/28 01:32:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:02 DEBUG : Looking for writers
2025/12/28 01:32:02 DEBUG : file1: reading active writers
2025/12/28 01:32:02 DEBUG : file1: active writers 1
2025/12/28 01:32:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:03 DEBUG : Looking for writers
2025/12/28 01:32:03 DEBUG : file1: reading active writers
2025/12/28 01:32:03 DEBUG : file1: active writers 1
2025/12/28 01:32:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:04 DEBUG : Looking for writers
2025/12/28 01:32:04 DEBUG : file1: reading active writers
2025/12/28 01:32:04 DEBUG : file1: active writers 1
2025/12/28 01:32:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:05 DEBUG : Looking for writers
2025/12/28 01:32:05 DEBUG : file1: reading active writers
2025/12/28 01:32:05 DEBUG : file1: active writers 1
2025/12/28 01:32:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:06 DEBUG : Looking for writers
2025/12/28 01:32:06 DEBUG : file1: reading active writers
2025/12/28 01:32:06 DEBUG : file1: active writers 1
2025/12/28 01:32:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:07 DEBUG : Looking for writers
2025/12/28 01:32:07 DEBUG : file1: reading active writers
2025/12/28 01:32:07 DEBUG : file1: active writers 1
2025/12/28 01:32:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:08 DEBUG : Looking for writers
2025/12/28 01:32:08 DEBUG : file1: reading active writers
2025/12/28 01:32:08 DEBUG : file1: active writers 1
2025/12/28 01:32:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:09 DEBUG : Looking for writers
2025/12/28 01:32:09 DEBUG : file1: reading active writers
2025/12/28 01:32:09 DEBUG : file1: active writers 1
2025/12/28 01:32:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:10 DEBUG : Looking for writers
2025/12/28 01:32:10 DEBUG : file1: reading active writers
2025/12/28 01:32:10 DEBUG : file1: active writers 1
2025/12/28 01:32:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:11 DEBUG : Looking for writers
2025/12/28 01:32:11 DEBUG : file1: reading active writers
2025/12/28 01:32:11 DEBUG : file1: active writers 1
2025/12/28 01:32:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:12 DEBUG : Looking for writers
2025/12/28 01:32:12 DEBUG : file1: reading active writers
2025/12/28 01:32:12 DEBUG : file1: active writers 1
2025/12/28 01:32:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:13 DEBUG : Looking for writers
2025/12/28 01:32:13 DEBUG : file1: reading active writers
2025/12/28 01:32:13 DEBUG : file1: active writers 1
2025/12/28 01:32:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:14 DEBUG : Looking for writers
2025/12/28 01:32:14 DEBUG : file1: reading active writers
2025/12/28 01:32:14 DEBUG : file1: active writers 1
2025/12/28 01:32:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:15 DEBUG : Looking for writers
2025/12/28 01:32:15 DEBUG : file1: reading active writers
2025/12/28 01:32:15 DEBUG : file1: active writers 1
2025/12/28 01:32:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:16 DEBUG : Looking for writers
2025/12/28 01:32:16 DEBUG : file1: reading active writers
2025/12/28 01:32:16 DEBUG : file1: active writers 1
2025/12/28 01:32:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/28 01:32:16 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/12/28 01:32:16 DEBUG : >WaitForWriters: 
2025/12/28 01:32:17 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.23s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:17 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:17 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:32:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:32:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:32:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:32:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:17 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/12/28 01:32:18 DEBUG : file1: aborting in-sequence write wait, off=100
2025/12/28 01:32:18 DEBUG : file1: failed to wait for in-sequence write to 100
2025/12/28 01:32:18 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/12/28 01:32:18 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (11 bytes), uploading instead of streaming
2025/12/28 01:32:18.438934 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:18.438978 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:18 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:18 DEBUG : file1: Remove: 
2025/12/28 01:32:18 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:32:18 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2025/12/28 01:32:18 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2025/12/28 01:32:18 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:32:19 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2025/12/28 01:32:21 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2025/12/28 01:32:25 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:25 DEBUG : Looking for writers
2025/12/28 01:32:25 DEBUG : >WaitForWriters: 
2025/12/28 01:32:25 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (8.95s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:25 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:25 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:32:26 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:32:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:26 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:32:26 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:32:26 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/12/28 01:32:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:26 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (5 bytes), uploading instead of streaming
2025/12/28 01:32:26.376397 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:26.376421 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:26 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:26 DEBUG : file1: Remove: 
2025/12/28 01:32:26 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:32:26 DEBUG : file1: >Remove: err=<nil>
2025/12/28 01:32:26 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2025/12/28 01:32:26 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2025/12/28 01:32:26 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:26 DEBUG : Looking for writers
2025/12/28 01:32:26 DEBUG : >WaitForWriters: 
2025/12/28 01:32:26 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.47s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:26 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:26 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:32:26 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:32:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:26 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:32:26 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:32:26 DEBUG : file1: WriteFileHandle.Release closing
2025/12/28 01:32:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:26 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (0 bytes), uploading instead of streaming
2025/12/28 01:32:26.940816 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:26.940835 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:26 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:26 DEBUG : file1: Remove: 
2025/12/28 01:32:26 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:32:26 DEBUG : file1: >Remove: err=<nil>
2025/12/28 01:32:26 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2025/12/28 01:32:26 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/12/28 01:32:26 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:26 DEBUG : Looking for writers
2025/12/28 01:32:26 DEBUG : >WaitForWriters: 
2025/12/28 01:32:26 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.56s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:26 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:26 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:32:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:32:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:27 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:32:27 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:32:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:27 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (2 bytes), uploading instead of streaming
2025/12/28 01:32:27.425302 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:27.425324 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:27 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:27 DEBUG : file1: Remove: 
2025/12/28 01:32:27 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:32:27 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2025/12/28 01:32:27 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:27 DEBUG : Looking for writers
2025/12/28 01:32:27 DEBUG : >WaitForWriters: 
2025/12/28 01:32:27 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.50s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:27 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:27 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:27 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:32:27 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:32:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:27 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:32:27 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:32:27 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:27 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (0 bytes), uploading instead of streaming
2025/12/28 01:32:27.941611 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:27.941641 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:27 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:27 DEBUG : file1: Remove: 
2025/12/28 01:32:27 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:32:27 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2025/12/28 01:32:27 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/28 01:32:27 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2025/12/28 01:32:27 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:27 DEBUG : Looking for writers
2025/12/28 01:32:27 DEBUG : >WaitForWriters: 
2025/12/28 01:32:28 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.52s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:28 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:28 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/28 01:32:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/28 01:32:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/28 01:32:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/28 01:32:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/28 01:32:28 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': File to upload is small (100 bytes), uploading instead of streaming
2025/12/28 01:32:28.412134 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:28.412155 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:28 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:28 DEBUG : file1: Remove: 
2025/12/28 01:32:28 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/28 01:32:28 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2025/12/28 01:32:28 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/28 01:32:28 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2025/12/28 01:32:28 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:28 DEBUG : Looking for writers
2025/12/28 01:32:28 DEBUG : >WaitForWriters: 
2025/12/28 01:32:28 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.46s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:28 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:28 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:28.775613 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:28.775642 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:28 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:28 DEBUG : Looking for writers
2025/12/28 01:32:28 DEBUG : >WaitForWriters: 
2025/12/28 01:32:28 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.37s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:28 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:28 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:29.141524 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:29.141546 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:29 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:29 DEBUG : Looking for writers
2025/12/28 01:32:29 DEBUG : >WaitForWriters: 
2025/12/28 01:32:29 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.37s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:29 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:29 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:29.569810 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:29.569835 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:29 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:29 DEBUG : Looking for writers
2025/12/28 01:32:29 DEBUG : >WaitForWriters: 
2025/12/28 01:32:29 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.42s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-bodoqin7vofa'", Local "Local file system at /tmp/rclone2745174437", Modify Window "1s"
2025/12/28 01:32:29 INFO  : proton drive root link ID 'rclone-test-bodoqin7vofa': poll-interval is not supported by this remote
2025/12/28 01:32:29 NOTICE: proton drive root link ID 'rclone-test-bodoqin7vofa': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/28 01:32:29.922619 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/28 01:32:29.922649 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-bodoqin7vofa'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/28 01:32:29 DEBUG : WaitForWriters: timeout=30s
2025/12/28 01:32:29 DEBUG : Looking for writers
2025/12/28 01:32:29 DEBUG : >WaitForWriters: 
2025/12/28 01:32:29 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.35s)
FAIL
2025/12/28 01:32:29 DEBUG : proton drive root link ID 'rclone-test-bodoqin7vofa': Purge remote
2025/12/28 01:32:30 NOTICE: purge failed: directory not found
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Finished ERROR in 5m6.872955555s (try 3/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]