"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 4/5)
2025/12/17 01:43:35 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-nasubet4cika"
2025/12/17 01:43:35 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/17 01:43:35 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': Has cached credentials
2025/12/17 01:43:35 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': Used cached credential to initialize the ProtonDrive API
2025/12/17 01:43:36 DEBUG : Creating backend with remote "/tmp/rclone2023224222"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:36 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:36 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:36.514791 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:36.514846 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:36 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:36 DEBUG : Looking for writers
2025/12/17 01:43:36 DEBUG : >WaitForWriters: 
2025/12/17 01:43:36 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.34s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:36 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:36 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:36.856548 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:36.856574 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:36 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:36 DEBUG : Looking for writers
2025/12/17 01:43:36 DEBUG : >WaitForWriters: 
2025/12/17 01:43:36 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.35s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:36 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:36 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:37.192473 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:37.192499 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:37 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:37 DEBUG : Looking for writers
2025/12/17 01:43:37 DEBUG : >WaitForWriters: 
2025/12/17 01:43:37 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.34s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:37 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:37 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:37.569799 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:37.569837 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:37 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:37 DEBUG : Looking for writers
2025/12/17 01:43:37 DEBUG : >WaitForWriters: 
2025/12/17 01:43:37 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.38s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:37 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:37 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:37.936672 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:37.936690 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:37 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:37 DEBUG : Looking for writers
2025/12/17 01:43:37 DEBUG : >WaitForWriters: 
2025/12/17 01:43:38 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.36s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:38 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:38 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:38.294504 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:38.294533 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:38 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:38 DEBUG : Looking for writers
2025/12/17 01:43:38 DEBUG : >WaitForWriters: 
2025/12/17 01:43:38 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.34s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:38 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:38 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:38.631083 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:38.631113 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:38 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:38 DEBUG : Looking for writers
2025/12/17 01:43:38 DEBUG : >WaitForWriters: 
2025/12/17 01:43:38 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.38s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:38 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:38 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:39.022850 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:39.022871 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:39 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:39 DEBUG : Looking for writers
2025/12/17 01:43:39 DEBUG : >WaitForWriters: 
2025/12/17 01:43:39 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.36s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:39 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:39 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:39.352729 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:39.352781 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:39 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:39 DEBUG : Looking for writers
2025/12/17 01:43:39 DEBUG : >WaitForWriters: 
2025/12/17 01:43:39 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.33s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:39 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:39 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:39.683183 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:39.683204 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:39 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:39 DEBUG : Looking for writers
2025/12/17 01:43:39 DEBUG : >WaitForWriters: 
2025/12/17 01:43:39 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.34s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:39 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:39 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:40.030700 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:40.030733 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:40 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:40 DEBUG : Looking for writers
2025/12/17 01:43:40 DEBUG : >WaitForWriters: 
2025/12/17 01:43:40 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.35s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:40 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:40 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:40.361019 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:40.361035 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:40 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:40 DEBUG : Looking for writers
2025/12/17 01:43:40 DEBUG : >WaitForWriters: 
2025/12/17 01:43:40 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.34s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:40 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:40 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:40.687749 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:40.687771 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:40 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:40 DEBUG : Looking for writers
2025/12/17 01:43:40 DEBUG : >WaitForWriters: 
2025/12/17 01:43:40 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.32s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:40 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:40 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:41.035562 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:41.035623 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:41 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:41 DEBUG : Looking for writers
2025/12/17 01:43:41 DEBUG : >WaitForWriters: 
2025/12/17 01:43:41 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.35s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:41 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:41 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:41.365740 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:41.365758 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:41 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:41 DEBUG : Looking for writers
2025/12/17 01:43:41 DEBUG : >WaitForWriters: 
2025/12/17 01:43:41 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.33s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:41 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:41 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:41.693247 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:41.693269 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:41 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:41 DEBUG : Looking for writers
2025/12/17 01:43:41 DEBUG : >WaitForWriters: 
2025/12/17 01:43:41 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.34s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:41 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:41 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:42.078682 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:42.078703 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:42 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:42 DEBUG : Looking for writers
2025/12/17 01:43:42 DEBUG : >WaitForWriters: 
2025/12/17 01:43:42 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.37s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:42 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:42 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:42.422688 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:42.422707 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:42 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:42 DEBUG : Looking for writers
2025/12/17 01:43:42 DEBUG : >WaitForWriters: 
2025/12/17 01:43:42 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.34s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:42 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:42 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:42.731674 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:42.731787 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:42 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:42 DEBUG : Looking for writers
2025/12/17 01:43:42 DEBUG : >WaitForWriters: 
2025/12/17 01:43:42 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.31s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:42 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:42 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:43.068651 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:43.068675 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:43 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:43 DEBUG : Looking for writers
2025/12/17 01:43:43 DEBUG : >WaitForWriters: 
2025/12/17 01:43:43 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.35s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:43 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:43 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:43.421939 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:43.421963 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:43 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:43 DEBUG : Looking for writers
2025/12/17 01:43:43 DEBUG : >WaitForWriters: 
2025/12/17 01:43:43 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.36s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:43 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:43 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:43.800205 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:43.800222 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:43 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:43 DEBUG : Looking for writers
2025/12/17 01:43:43 DEBUG : >WaitForWriters: 
2025/12/17 01:43:43 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:43 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:43 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:44.192353 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:44.192372 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:44 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:44 DEBUG : Looking for writers
2025/12/17 01:43:44 DEBUG : >WaitForWriters: 
2025/12/17 01:43:44 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:44 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:44 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:44.555687 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:44.555708 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:44 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:44 DEBUG : Looking for writers
2025/12/17 01:43:44 DEBUG : >WaitForWriters: 
2025/12/17 01:43:44 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-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:44 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:44.922013 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:44.923594 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:44 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:44 DEBUG : Looking for writers
2025/12/17 01:43:44 DEBUG : >WaitForWriters: 
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:44 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-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:44 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:44 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:45.282850 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:45.282870 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:45 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:45 DEBUG : Looking for writers
2025/12/17 01:43:45 DEBUG : >WaitForWriters: 
2025/12/17 01:43:45 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:45 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-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:45 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:45 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:45 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:45 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:45 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:45.624396 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:45.624421 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:45 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:45 DEBUG : Looking for writers
2025/12/17 01:43:45 DEBUG : >WaitForWriters: 
2025/12/17 01:43:45 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:45 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.22s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.38s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.38s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.36s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.37s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.38s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.35s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:45 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:45 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:45.982088 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:45.982108 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:45 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:45 DEBUG : Looking for writers
2025/12/17 01:43:45 DEBUG : >WaitForWriters: 
2025/12/17 01:43:46 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.34s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:46 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:46 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:46.343600 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:46.343674 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:46 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:46 DEBUG : Looking for writers
2025/12/17 01:43:46 DEBUG : >WaitForWriters: 
2025/12/17 01:43:46 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.35s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:46 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:46 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:46.696279 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:46.696316 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:46 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:46 DEBUG : Looking for writers
2025/12/17 01:43:46 DEBUG : >WaitForWriters: 
2025/12/17 01:43:46 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.34s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:46 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:46 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:47.019049 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:47.019119 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:47 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:47 DEBUG : Looking for writers
2025/12/17 01:43:47 DEBUG : >WaitForWriters: 
2025/12/17 01:43:47 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.33s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:47 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:47 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:47.338677 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:47.338694 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:47 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:47 DEBUG : Looking for writers
2025/12/17 01:43:47 DEBUG : >WaitForWriters: 
2025/12/17 01:43:47 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-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:47 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:47 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:47.689710 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:47.689726 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:47 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:47 DEBUG : Looking for writers
2025/12/17 01:43:47 DEBUG : >WaitForWriters: 
2025/12/17 01:43:47 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:47 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:47 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:47 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:47 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:47 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:47 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:48.020088 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:48.020108 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:48 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:48 DEBUG : Looking for writers
2025/12/17 01:43:48 DEBUG : >WaitForWriters: 
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:48 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:48 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:48.368709 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:48.368733 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:48 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:48 DEBUG : Looking for writers
2025/12/17 01:43:48 DEBUG : >WaitForWriters: 
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:48 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:48.716850 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:48.716869 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:48 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:48 DEBUG : Looking for writers
2025/12/17 01:43:48 DEBUG : >WaitForWriters: 
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:48 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:49.043540 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:49.043559 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:49 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:49 DEBUG : Looking for writers
2025/12/17 01:43:49 DEBUG : >WaitForWriters: 
2025/12/17 01:43:49 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:49 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:49 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:49 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:49 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:49 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:49 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:49.418288 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:49.418304 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:49 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:49 DEBUG : Looking for writers
2025/12/17 01:43:49 DEBUG : >WaitForWriters: 
2025/12/17 01:43:49 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:49 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.09s)
    --- FAIL: TestFileRename/off,forceCache=false (0.36s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.33s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.34s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.35s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.34s)
    --- FAIL: TestFileRename/full,forceCache=false (0.37s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:49 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:49 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:49.796979 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:49.797003 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:49 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:49 DEBUG : Looking for writers
2025/12/17 01:43:49 DEBUG : >WaitForWriters: 
2025/12/17 01:43:49 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.37s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:49 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:49 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:50.106946 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:50.106964 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:50 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:50 DEBUG : Looking for writers
2025/12/17 01:43:50 DEBUG : >WaitForWriters: 
2025/12/17 01:43:50 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.30s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:50 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:50 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:50.436047 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:50.436111 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:50 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:50 DEBUG : Looking for writers
2025/12/17 01:43:50 DEBUG : >WaitForWriters: 
2025/12/17 01:43:50 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.35s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:50 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:50 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:50.786589 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:50.786614 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:50 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:50 DEBUG : Looking for writers
2025/12/17 01:43:50 DEBUG : >WaitForWriters: 
2025/12/17 01:43:50 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.35s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:50 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:50 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:43:51.159694 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:51.159723 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:51 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:51 DEBUG : Looking for writers
2025/12/17 01:43:51 DEBUG : >WaitForWriters: 
2025/12/17 01:43:51 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.35s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:51 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:51.508101 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:51.508127 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:51 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:51 DEBUG : Looking for writers
2025/12/17 01:43:51 DEBUG : >WaitForWriters: 
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:51 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.35s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:51 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:51.839944 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:51.839968 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:51 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:51 DEBUG : Looking for writers
2025/12/17 01:43:51 DEBUG : >WaitForWriters: 
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:51 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.33s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:51 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:51 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:52.191891 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:52.191911 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:52 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:52 DEBUG : Looking for writers
2025/12/17 01:43:52 DEBUG : >WaitForWriters: 
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:52 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.37s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:52.544407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:52.544445 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:52 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:52 DEBUG : Looking for writers
2025/12/17 01:43:52 DEBUG : >WaitForWriters: 
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:52 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.34s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:52.887643 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:52.887668 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:52 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:52 DEBUG : Looking for writers
2025/12/17 01:43:52 DEBUG : >WaitForWriters: 
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:43:52 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.34s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:43:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:43:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:43:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:43:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:43:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:43:53 DEBUG : file1: newRWFileHandle: 
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): openPending: 
2025/12/17 01:43:53 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/17 01:43:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): >openPending: err=<nil>
2025/12/17 01:43:53 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/17 01:43:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:43:53 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/17 01:43:53 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): _writeAt: size=5, off=0
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): >_writeAt: n=5, err=<nil>
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): _writeAt: size=7, off=5
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): >_writeAt: n=7, err=<nil>
2025/12/17 01:43:53 DEBUG : file1: vfs cache: truncate to size=11
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): close: 
2025/12/17 01:43:53 DEBUG : file1: vfs cache: setting modification time to 2025-12-17 01:43:53.018981657 +0000 UTC m=+17.668638510
2025/12/17 01:43:53 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): >close: err=<nil>
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): close: 
2025/12/17 01:43:53 DEBUG : file1(0xc000b23500): >close: err=file already closed
2025/12/17 01:43:53 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/17 01:43:53 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/17 01:43:53.475338 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:53.475360 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:53 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)
2025/12/17 01:43:53 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)
2025/12/17 01:43:53 DEBUG : Looking for writers
2025/12/17 01:43:53 DEBUG : file1: reading active writers
2025/12/17 01:43:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/17 01:43:53 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:43:54.034740 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:54.034784 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:54 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)
2025/12/17 01:43:54 DEBUG : Looking for writers
2025/12/17 01:43:54 DEBUG : file1: reading active writers
2025/12/17 01:43:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:43:54 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:43:54.779149 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:54.779168 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:54 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)
2025/12/17 01:43:55 DEBUG : Looking for writers
2025/12/17 01:43:55 DEBUG : file1: reading active writers
2025/12/17 01:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:43:55 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:43:55.918990 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:55.919022 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:55 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)
2025/12/17 01:43:55 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)
2025/12/17 01:43:56 DEBUG : Looking for writers
2025/12/17 01:43:56 DEBUG : file1: reading active writers
2025/12/17 01:43:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:43:57 DEBUG : Looking for writers
2025/12/17 01:43:57 DEBUG : file1: reading active writers
2025/12/17 01:43:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:43:57 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:43:57.920667 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:43:57.920689 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:43:57 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)
2025/12/17 01:43:57 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)
2025/12/17 01:43:58 DEBUG : Looking for writers
2025/12/17 01:43:58 DEBUG : file1: reading active writers
2025/12/17 01:43:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:43:59 DEBUG : Looking for writers
2025/12/17 01:43:59 DEBUG : file1: reading active writers
2025/12/17 01:43:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:00 DEBUG : Looking for writers
2025/12/17 01:44:00 DEBUG : file1: reading active writers
2025/12/17 01:44:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:01 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:44:01 DEBUG : Looking for writers
2025/12/17 01:44:01 DEBUG : file1: reading active writers
2025/12/17 01:44:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:01.451500 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:44:01.451585 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:01 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)
2025/12/17 01:44:02 DEBUG : Looking for writers
2025/12/17 01:44:02 DEBUG : file1: reading active writers
2025/12/17 01:44:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:03 DEBUG : Looking for writers
2025/12/17 01:44:03 DEBUG : file1: reading active writers
2025/12/17 01:44:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:04 DEBUG : Looking for writers
2025/12/17 01:44:04 DEBUG : file1: reading active writers
2025/12/17 01:44:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:05 DEBUG : Looking for writers
2025/12/17 01:44:05 DEBUG : file1: reading active writers
2025/12/17 01:44:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:06 DEBUG : Looking for writers
2025/12/17 01:44:06 DEBUG : file1: reading active writers
2025/12/17 01:44:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:07 DEBUG : Looking for writers
2025/12/17 01:44:07 DEBUG : file1: reading active writers
2025/12/17 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:07 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:44:08.183004 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:44:08.183022 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:08 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)
2025/12/17 01:44:08 DEBUG : Looking for writers
2025/12/17 01:44:08 DEBUG : file1: reading active writers
2025/12/17 01:44:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:09 DEBUG : Looking for writers
2025/12/17 01:44:09 DEBUG : file1: reading active writers
2025/12/17 01:44:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:10 DEBUG : Looking for writers
2025/12/17 01:44:10 DEBUG : file1: reading active writers
2025/12/17 01:44:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:11 DEBUG : Looking for writers
2025/12/17 01:44:11 DEBUG : file1: reading active writers
2025/12/17 01:44:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:12 DEBUG : Looking for writers
2025/12/17 01:44:12 DEBUG : file1: reading active writers
2025/12/17 01:44:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:13 DEBUG : Looking for writers
2025/12/17 01:44:13 DEBUG : file1: reading active writers
2025/12/17 01:44:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:14 DEBUG : Looking for writers
2025/12/17 01:44:14 DEBUG : file1: reading active writers
2025/12/17 01:44:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:15 DEBUG : Looking for writers
2025/12/17 01:44:15 DEBUG : file1: reading active writers
2025/12/17 01:44:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:16 DEBUG : Looking for writers
2025/12/17 01:44:16 DEBUG : file1: reading active writers
2025/12/17 01:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:17 DEBUG : Looking for writers
2025/12/17 01:44:17 DEBUG : file1: reading active writers
2025/12/17 01:44:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:18 DEBUG : Looking for writers
2025/12/17 01:44:18 DEBUG : file1: reading active writers
2025/12/17 01:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:19 DEBUG : Looking for writers
2025/12/17 01:44:19 DEBUG : file1: reading active writers
2025/12/17 01:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:20 DEBUG : Looking for writers
2025/12/17 01:44:20 DEBUG : file1: reading active writers
2025/12/17 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:20 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:44:21 DEBUG : Looking for writers
2025/12/17 01:44:21 DEBUG : file1: reading active writers
2025/12/17 01:44:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:21.321804 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:44:21.321823 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:21 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)
2025/12/17 01:44:22 DEBUG : Looking for writers
2025/12/17 01:44:22 DEBUG : file1: reading active writers
2025/12/17 01:44:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:23 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002ed4a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0007a2a08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641727040} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616008879448857 ext:17668638510 loc:0x42b4ec0} ATime:{wall:13999616008879461661 ext:17668651315 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/17 01:44:23 DEBUG : >WaitForWriters: 
2025/12/17 01:44:23 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
2025/12/17 01:44:24 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
2025/12/17 01:44:26 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
2025/12/17 01:44:30 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/17 01:44:30 DEBUG : Looking for writers
2025/12/17 01:44:30 DEBUG : file1: reading active writers
2025/12/17 01:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/17 01:44:31 DEBUG : Looking for writers
2025/12/17 01:44:31 DEBUG : file1: reading active writers
2025/12/17 01:44:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:32 DEBUG : Looking for writers
2025/12/17 01:44:32 DEBUG : file1: reading active writers
2025/12/17 01:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:33 DEBUG : Looking for writers
2025/12/17 01:44:33 DEBUG : file1: reading active writers
2025/12/17 01:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:34 DEBUG : Looking for writers
2025/12/17 01:44:34 DEBUG : file1: reading active writers
2025/12/17 01:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:35 DEBUG : Looking for writers
2025/12/17 01:44:35 DEBUG : file1: reading active writers
2025/12/17 01:44:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:36 DEBUG : Looking for writers
2025/12/17 01:44:36 DEBUG : file1: reading active writers
2025/12/17 01:44:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:37 DEBUG : Looking for writers
2025/12/17 01:44:37 DEBUG : file1: reading active writers
2025/12/17 01:44:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:38 DEBUG : Looking for writers
2025/12/17 01:44:38 DEBUG : file1: reading active writers
2025/12/17 01:44:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:39 DEBUG : Looking for writers
2025/12/17 01:44:39 DEBUG : file1: reading active writers
2025/12/17 01:44:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:40 DEBUG : Looking for writers
2025/12/17 01:44:40 DEBUG : file1: reading active writers
2025/12/17 01:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:41 DEBUG : Looking for writers
2025/12/17 01:44:41 DEBUG : file1: reading active writers
2025/12/17 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:42 DEBUG : Looking for writers
2025/12/17 01:44:42 DEBUG : file1: reading active writers
2025/12/17 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:43 DEBUG : Looking for writers
2025/12/17 01:44:43 DEBUG : file1: reading active writers
2025/12/17 01:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:44 DEBUG : Looking for writers
2025/12/17 01:44:44 DEBUG : file1: reading active writers
2025/12/17 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:45 DEBUG : Looking for writers
2025/12/17 01:44:45 DEBUG : file1: reading active writers
2025/12/17 01:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:46 DEBUG : Looking for writers
2025/12/17 01:44:46 DEBUG : file1: reading active writers
2025/12/17 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:46 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:44:47.359137 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:44:47.359159 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:47 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:44:47 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)
2025/12/17 01:44:47 DEBUG : Looking for writers
2025/12/17 01:44:47 DEBUG : file1: reading active writers
2025/12/17 01:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:48 DEBUG : Looking for writers
2025/12/17 01:44:48 DEBUG : file1: reading active writers
2025/12/17 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:49 DEBUG : Looking for writers
2025/12/17 01:44:49 DEBUG : file1: reading active writers
2025/12/17 01:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:50 DEBUG : Looking for writers
2025/12/17 01:44:50 DEBUG : file1: reading active writers
2025/12/17 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:51 DEBUG : Looking for writers
2025/12/17 01:44:51 DEBUG : file1: reading active writers
2025/12/17 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:52 DEBUG : Looking for writers
2025/12/17 01:44:52 DEBUG : file1: reading active writers
2025/12/17 01:44:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:52 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/17 01:44:52 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/17 01:44:53 DEBUG : Looking for writers
2025/12/17 01:44:53 DEBUG : file1: reading active writers
2025/12/17 01:44:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:54 DEBUG : Looking for writers
2025/12/17 01:44:54 DEBUG : file1: reading active writers
2025/12/17 01:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:55 DEBUG : Looking for writers
2025/12/17 01:44:55 DEBUG : file1: reading active writers
2025/12/17 01:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:56 DEBUG : Looking for writers
2025/12/17 01:44:56 DEBUG : file1: reading active writers
2025/12/17 01:44:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:57 DEBUG : Looking for writers
2025/12/17 01:44:57 DEBUG : file1: reading active writers
2025/12/17 01:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:58 DEBUG : Looking for writers
2025/12/17 01:44:58 DEBUG : file1: reading active writers
2025/12/17 01:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:44:59 DEBUG : Looking for writers
2025/12/17 01:44:59 DEBUG : file1: reading active writers
2025/12/17 01:44:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:00 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002ed4a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0007a2a08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641727040} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616008879448857 ext:17668638510 loc:0x42b4ec0} ATime:{wall:13999616008879461661 ext:17668651315 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/17 01:45:00 DEBUG : >WaitForWriters: 
2025/12/17 01:45:00 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:45:00 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.48s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:45:00 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:45:00 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:45:00 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:45:00 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:45:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:45:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:45:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:45:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:45:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:45:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:45:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:45:00 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:45:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:45:00 DEBUG : file1: newRWFileHandle: 
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): openPending: 
2025/12/17 01:45:00 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/17 01:45:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): >openPending: err=<nil>
2025/12/17 01:45:00 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/17 01:45:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:45:00 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/17 01:45:00 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): _writeAt: size=7, off=0
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): >_writeAt: n=7, err=<nil>
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): _writeAt: size=6, off=5
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): >_writeAt: n=6, err=<nil>
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): close: 
2025/12/17 01:45:00 DEBUG : file1: vfs cache: setting modification time to 2025-12-17 01:45:00.499455299 +0000 UTC m=+85.149112151
2025/12/17 01:45:00 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): >close: err=<nil>
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): _writeAt: size=5, off=0
2025/12/17 01:45:00 DEBUG : file1(0xc000524400): >_writeAt: n=0, err=file already closed
2025/12/17 01:45:00 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:45:00 DEBUG : Looking for writers
2025/12/17 01:45:00 DEBUG : file1: reading active writers
2025/12/17 01:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/17 01:45:00 DEBUG : Looking for writers
2025/12/17 01:45:00 DEBUG : file1: reading active writers
2025/12/17 01:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/17 01:45:00 DEBUG : Looking for writers
2025/12/17 01:45:00 DEBUG : file1: reading active writers
2025/12/17 01:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/17 01:45:00 DEBUG : Looking for writers
2025/12/17 01:45:00 DEBUG : file1: reading active writers
2025/12/17 01:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/17 01:45:00 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:00 DEBUG : Looking for writers
2025/12/17 01:45:00 DEBUG : file1: reading active writers
2025/12/17 01:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/17 01:45:00 DEBUG : Looking for writers
2025/12/17 01:45:00 DEBUG : file1: reading active writers
2025/12/17 01:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/17 01:45:00.915190 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:00.915284 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:00 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)
2025/12/17 01:45:00 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)
2025/12/17 01:45:01 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:01 DEBUG : Looking for writers
2025/12/17 01:45:01 DEBUG : file1: reading active writers
2025/12/17 01:45:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/17 01:45:01.440346 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:01.440363 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:01 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:01 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)
2025/12/17 01:45:01 DEBUG : Looking for writers
2025/12/17 01:45:01 DEBUG : file1: reading active writers
2025/12/17 01:45:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:01 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:02.211458 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:02.211555 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:02 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)
2025/12/17 01:45:02 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)
2025/12/17 01:45:02 DEBUG : Looking for writers
2025/12/17 01:45:02 DEBUG : file1: reading active writers
2025/12/17 01:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:03 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:03.420194 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:03.420297 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:03 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)
2025/12/17 01:45:03 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)
2025/12/17 01:45:03 DEBUG : Looking for writers
2025/12/17 01:45:03 DEBUG : file1: reading active writers
2025/12/17 01:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:04 DEBUG : Looking for writers
2025/12/17 01:45:04 DEBUG : file1: reading active writers
2025/12/17 01:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:05 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:05.355281 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:05.355318 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:05 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)
2025/12/17 01:45:05 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)
2025/12/17 01:45:05 DEBUG : Looking for writers
2025/12/17 01:45:05 DEBUG : file1: reading active writers
2025/12/17 01:45:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:06 DEBUG : Looking for writers
2025/12/17 01:45:06 DEBUG : file1: reading active writers
2025/12/17 01:45:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:07 DEBUG : Looking for writers
2025/12/17 01:45:07 DEBUG : file1: reading active writers
2025/12/17 01:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:08 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:08 DEBUG : Looking for writers
2025/12/17 01:45:08 DEBUG : file1: reading active writers
2025/12/17 01:45:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:08.924344 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:08.924447 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:08 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)
2025/12/17 01:45:09 DEBUG : Looking for writers
2025/12/17 01:45:09 DEBUG : file1: reading active writers
2025/12/17 01:45:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:10 DEBUG : Looking for writers
2025/12/17 01:45:10 DEBUG : file1: reading active writers
2025/12/17 01:45:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:11 DEBUG : Looking for writers
2025/12/17 01:45:11 DEBUG : file1: reading active writers
2025/12/17 01:45:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:12 DEBUG : Looking for writers
2025/12/17 01:45:12 DEBUG : file1: reading active writers
2025/12/17 01:45:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:13 DEBUG : Looking for writers
2025/12/17 01:45:13 DEBUG : file1: reading active writers
2025/12/17 01:45:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:14 DEBUG : Looking for writers
2025/12/17 01:45:14 DEBUG : file1: reading active writers
2025/12/17 01:45:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:15 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:15.695070 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:15.695164 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:15 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)
2025/12/17 01:45:15 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)
2025/12/17 01:45:15 DEBUG : Looking for writers
2025/12/17 01:45:15 DEBUG : file1: reading active writers
2025/12/17 01:45:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:16 DEBUG : Looking for writers
2025/12/17 01:45:16 DEBUG : file1: reading active writers
2025/12/17 01:45:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:17 DEBUG : Looking for writers
2025/12/17 01:45:17 DEBUG : file1: reading active writers
2025/12/17 01:45:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:18 DEBUG : Looking for writers
2025/12/17 01:45:18 DEBUG : file1: reading active writers
2025/12/17 01:45:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:19 DEBUG : Looking for writers
2025/12/17 01:45:19 DEBUG : file1: reading active writers
2025/12/17 01:45:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:20 DEBUG : Looking for writers
2025/12/17 01:45:20 DEBUG : file1: reading active writers
2025/12/17 01:45:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:21 DEBUG : Looking for writers
2025/12/17 01:45:21 DEBUG : file1: reading active writers
2025/12/17 01:45:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:22 DEBUG : Looking for writers
2025/12/17 01:45:22 DEBUG : file1: reading active writers
2025/12/17 01:45:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:23 DEBUG : Looking for writers
2025/12/17 01:45:23 DEBUG : file1: reading active writers
2025/12/17 01:45:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:24 DEBUG : Looking for writers
2025/12/17 01:45:24 DEBUG : file1: reading active writers
2025/12/17 01:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:25 DEBUG : Looking for writers
2025/12/17 01:45:25 DEBUG : file1: reading active writers
2025/12/17 01:45:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:26 DEBUG : Looking for writers
2025/12/17 01:45:26 DEBUG : file1: reading active writers
2025/12/17 01:45:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:27 DEBUG : Looking for writers
2025/12/17 01:45:27 DEBUG : file1: reading active writers
2025/12/17 01:45:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:28 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:28 DEBUG : Looking for writers
2025/12/17 01:45:28 DEBUG : file1: reading active writers
2025/12/17 01:45:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:28.871576 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:28.871598 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:28 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)
2025/12/17 01:45:29 DEBUG : Looking for writers
2025/12/17 01:45:29 DEBUG : file1: reading active writers
2025/12/17 01:45:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:30 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00086da40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ada008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645099584} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616081300624707 ext:85149112151 loc:0x42b4ec0} ATime:{wall:13999616081300648460 ext:85149135906 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/17 01:45:30 DEBUG : >WaitForWriters: 
2025/12/17 01:45:30 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
2025/12/17 01:45:31 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
2025/12/17 01:45:33 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
2025/12/17 01:45:37 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:45:37 DEBUG : Looking for writers
2025/12/17 01:45:37 DEBUG : file1: reading active writers
2025/12/17 01:45:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/17 01:45:37 DEBUG : Looking for writers
2025/12/17 01:45:37 DEBUG : file1: reading active writers
2025/12/17 01:45:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/17 01:45:37 DEBUG : Looking for writers
2025/12/17 01:45:37 DEBUG : file1: reading active writers
2025/12/17 01:45:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/17 01:45:37 DEBUG : Looking for writers
2025/12/17 01:45:37 DEBUG : file1: reading active writers
2025/12/17 01:45:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/17 01:45:37 DEBUG : Looking for writers
2025/12/17 01:45:37 DEBUG : file1: reading active writers
2025/12/17 01:45:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/17 01:45:38 DEBUG : Looking for writers
2025/12/17 01:45:38 DEBUG : file1: reading active writers
2025/12/17 01:45:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/17 01:45:38 DEBUG : Looking for writers
2025/12/17 01:45:38 DEBUG : file1: reading active writers
2025/12/17 01:45:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/17 01:45:39 DEBUG : Looking for writers
2025/12/17 01:45:39 DEBUG : file1: reading active writers
2025/12/17 01:45:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:40 DEBUG : Looking for writers
2025/12/17 01:45:40 DEBUG : file1: reading active writers
2025/12/17 01:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:41 DEBUG : Looking for writers
2025/12/17 01:45:41 DEBUG : file1: reading active writers
2025/12/17 01:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:42 DEBUG : Looking for writers
2025/12/17 01:45:42 DEBUG : file1: reading active writers
2025/12/17 01:45:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:43 DEBUG : Looking for writers
2025/12/17 01:45:43 DEBUG : file1: reading active writers
2025/12/17 01:45:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:44 DEBUG : Looking for writers
2025/12/17 01:45:44 DEBUG : file1: reading active writers
2025/12/17 01:45:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:45 DEBUG : Looking for writers
2025/12/17 01:45:45 DEBUG : file1: reading active writers
2025/12/17 01:45:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:46 DEBUG : Looking for writers
2025/12/17 01:45:46 DEBUG : file1: reading active writers
2025/12/17 01:45:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:47 DEBUG : Looking for writers
2025/12/17 01:45:47 DEBUG : file1: reading active writers
2025/12/17 01:45:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:48 DEBUG : Looking for writers
2025/12/17 01:45:48 DEBUG : file1: reading active writers
2025/12/17 01:45:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:49 DEBUG : Looking for writers
2025/12/17 01:45:49 DEBUG : file1: reading active writers
2025/12/17 01:45:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:50 DEBUG : Looking for writers
2025/12/17 01:45:50 DEBUG : file1: reading active writers
2025/12/17 01:45:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:51 DEBUG : Looking for writers
2025/12/17 01:45:51 DEBUG : file1: reading active writers
2025/12/17 01:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:52 DEBUG : Looking for writers
2025/12/17 01:45:52 DEBUG : file1: reading active writers
2025/12/17 01:45:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:53 DEBUG : Looking for writers
2025/12/17 01:45:53 DEBUG : file1: reading active writers
2025/12/17 01:45:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:54 DEBUG : Looking for writers
2025/12/17 01:45:54 DEBUG : file1: reading active writers
2025/12/17 01:45:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:54 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:45:54.900657 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:45:54.900678 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:54 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:45:54 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)
2025/12/17 01:45:55 DEBUG : Looking for writers
2025/12/17 01:45:55 DEBUG : file1: reading active writers
2025/12/17 01:45:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:56 DEBUG : Looking for writers
2025/12/17 01:45:56 DEBUG : file1: reading active writers
2025/12/17 01:45:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:57 DEBUG : Looking for writers
2025/12/17 01:45:57 DEBUG : file1: reading active writers
2025/12/17 01:45:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:58 DEBUG : Looking for writers
2025/12/17 01:45:58 DEBUG : file1: reading active writers
2025/12/17 01:45:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:45:59 DEBUG : Looking for writers
2025/12/17 01:45:59 DEBUG : file1: reading active writers
2025/12/17 01:45:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:00 DEBUG : Looking for writers
2025/12/17 01:46:00 DEBUG : file1: reading active writers
2025/12/17 01:46:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:00 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/17 01:46:00 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/17 01:46:01 DEBUG : Looking for writers
2025/12/17 01:46:01 DEBUG : file1: reading active writers
2025/12/17 01:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:02 DEBUG : Looking for writers
2025/12/17 01:46:02 DEBUG : file1: reading active writers
2025/12/17 01:46:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:03 DEBUG : Looking for writers
2025/12/17 01:46:03 DEBUG : file1: reading active writers
2025/12/17 01:46:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:04 DEBUG : Looking for writers
2025/12/17 01:46:04 DEBUG : file1: reading active writers
2025/12/17 01:46:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:05 DEBUG : Looking for writers
2025/12/17 01:46:05 DEBUG : file1: reading active writers
2025/12/17 01:46:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:06 DEBUG : Looking for writers
2025/12/17 01:46:06 DEBUG : file1: reading active writers
2025/12/17 01:46:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:07 DEBUG : Looking for writers
2025/12/17 01:46:07 DEBUG : file1: reading active writers
2025/12/17 01:46:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:46:07 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc00086da40 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000ada008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824645099584} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616081300624707 ext:85149112151 loc:0x42b4ec0} ATime:{wall:13999616081300648460 ext:85149135906 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/17 01:46:07 DEBUG : >WaitForWriters: 
2025/12/17 01:46:07 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:46:07 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.47s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:46:07 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:46:07 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:46:07 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:46:07 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:46:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:46:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:46:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:46:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:46:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:46:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:46:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:46:07 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:46:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:46:07 DEBUG : file1: newRWFileHandle: 
2025/12/17 01:46:07 DEBUG : file1(0xc0009c3580): openPending: 
2025/12/17 01:46:07 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/17 01:46:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:46:07 DEBUG : file1(0xc0009c3580): >openPending: err=<nil>
2025/12/17 01:46:07 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/17 01:46:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:46:07 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/17 01:46:07 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/17 01:46:07 DEBUG : file1(0xc0009c3580): close: 
2025/12/17 01:46:07 DEBUG : file1: vfs cache: setting modification time to 2025-12-17 01:46:07.976061577 +0000 UTC m=+152.625718430
2025/12/17 01:46:07 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/17 01:46:07 DEBUG : file1(0xc0009c3580): >close: err=<nil>
2025/12/17 01:46:07 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/12/17 01:46:07 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/12/17 01:46:07 DEBUG : file2: newRWFileHandle: 
2025/12/17 01:46:07 DEBUG : file2(0xc0009c3a40): openPending: 
2025/12/17 01:46:07 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/17 01:46:07 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/17 01:46:07 DEBUG : file2(0xc0009c3a40): >openPending: err=<nil>
2025/12/17 01:46:07 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/12/17 01:46:07 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/17 01:46:07 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/12/17 01:46:07 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/12/17 01:46:07 DEBUG : file2(0xc0009c3a40): RWFileHandle.Flush
2025/12/17 01:46:07 DEBUG : file2(0xc0009c3a40): RWFileHandle.Release
2025/12/17 01:46:07 DEBUG : file2(0xc0009c3a40): close: 
2025/12/17 01:46:07 DEBUG : file2: vfs cache: setting modification time to 2025-12-17 01:46:07.977537664 +0000 UTC m=+152.627194516
2025/12/17 01:46:07 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/12/17 01:46:07 DEBUG : file2(0xc0009c3a40): >close: err=<nil>
2025/12/17 01:46:07 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:46:07 DEBUG : Looking for writers
2025/12/17 01:46:07 DEBUG : file1: reading active writers
2025/12/17 01:46:07 DEBUG : file2: reading active writers
2025/12/17 01:46:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/17 01:46:07 DEBUG : Looking for writers
2025/12/17 01:46:07 DEBUG : file1: reading active writers
2025/12/17 01:46:07 DEBUG : file2: reading active writers
2025/12/17 01:46:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/17 01:46:08 DEBUG : Looking for writers
2025/12/17 01:46:08 DEBUG : file1: reading active writers
2025/12/17 01:46:08 DEBUG : file2: reading active writers
2025/12/17 01:46:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/17 01:46:08 DEBUG : Looking for writers
2025/12/17 01:46:08 DEBUG : file1: reading active writers
2025/12/17 01:46:08 DEBUG : file2: reading active writers
2025/12/17 01:46:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/17 01:46:08 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:08 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:08 DEBUG : Looking for writers
2025/12/17 01:46:08 DEBUG : file1: reading active writers
2025/12/17 01:46:08 DEBUG : file2: reading active writers
2025/12/17 01:46:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/17 01:46:08 DEBUG : Looking for writers
2025/12/17 01:46:08 DEBUG : file1: reading active writers
2025/12/17 01:46:08 DEBUG : file2: reading active writers
2025/12/17 01:46:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/17 01:46:08.401899 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:08.401914 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:08 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:08 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)
2025/12/17 01:46:08 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:08 DEBUG : Looking for writers
2025/12/17 01:46:08 DEBUG : file1: reading active writers
2025/12/17 01:46:08 DEBUG : file2: reading active writers
2025/12/17 01:46:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/17 01:46:08.749493 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:08.749511 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:08 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:08 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)
2025/12/17 01:46:08 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:09.095264 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:09.095283 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:09 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)
2025/12/17 01:46:09 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)
2025/12/17 01:46:09 DEBUG : Looking for writers
2025/12/17 01:46:09 DEBUG : file1: reading active writers
2025/12/17 01:46:09 DEBUG : file2: reading active writers
2025/12/17 01:46:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:09.451983 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:09.452070 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:09 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)
2025/12/17 01:46:09 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)
2025/12/17 01:46:09 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:09.836016 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:09.836039 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:09 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)
2025/12/17 01:46:09 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)
2025/12/17 01:46:09 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:10.191577 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:10.191595 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:10 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)
2025/12/17 01:46:10 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)
2025/12/17 01:46:10 DEBUG : Looking for writers
2025/12/17 01:46:10 DEBUG : file1: reading active writers
2025/12/17 01:46:10 DEBUG : file2: reading active writers
2025/12/17 01:46:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:10 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:10 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:10.994822 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:10.994845 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:10 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)
2025/12/17 01:46:11 DEBUG : Looking for writers
2025/12/17 01:46:11 DEBUG : file1: reading active writers
2025/12/17 01:46:11 DEBUG : file2: reading active writers
2025/12/17 01:46:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:11.354289 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:11.354308 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:11 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:11 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)
2025/12/17 01:46:12 DEBUG : Looking for writers
2025/12/17 01:46:12 DEBUG : file1: reading active writers
2025/12/17 01:46:12 DEBUG : file2: reading active writers
2025/12/17 01:46:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:12 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:12.942706 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:12.942729 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:12 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)
2025/12/17 01:46:12 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)
2025/12/17 01:46:12 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:13 DEBUG : Looking for writers
2025/12/17 01:46:13 DEBUG : file1: reading active writers
2025/12/17 01:46:13 DEBUG : file2: reading active writers
2025/12/17 01:46:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:13.306459 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:13.306526 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:13 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)
2025/12/17 01:46:13 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)
2025/12/17 01:46:14 DEBUG : Looking for writers
2025/12/17 01:46:14 DEBUG : file1: reading active writers
2025/12/17 01:46:14 DEBUG : file2: reading active writers
2025/12/17 01:46:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:15 DEBUG : Looking for writers
2025/12/17 01:46:15 DEBUG : file1: reading active writers
2025/12/17 01:46:15 DEBUG : file2: reading active writers
2025/12/17 01:46:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:16 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:16 DEBUG : Looking for writers
2025/12/17 01:46:16 DEBUG : file1: reading active writers
2025/12/17 01:46:16 DEBUG : file2: reading active writers
2025/12/17 01:46:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:16 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:16.511417 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:16.511744 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:16 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:16 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)
2025/12/17 01:46:16.880675 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:16.880942 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:16 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)
2025/12/17 01:46:16 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)
2025/12/17 01:46:17 DEBUG : Looking for writers
2025/12/17 01:46:17 DEBUG : file1: reading active writers
2025/12/17 01:46:17 DEBUG : file2: reading active writers
2025/12/17 01:46:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:18 DEBUG : Looking for writers
2025/12/17 01:46:18 DEBUG : file1: reading active writers
2025/12/17 01:46:18 DEBUG : file2: reading active writers
2025/12/17 01:46:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:19 DEBUG : Looking for writers
2025/12/17 01:46:19 DEBUG : file1: reading active writers
2025/12/17 01:46:19 DEBUG : file2: reading active writers
2025/12/17 01:46:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:20 DEBUG : Looking for writers
2025/12/17 01:46:20 DEBUG : file1: reading active writers
2025/12/17 01:46:20 DEBUG : file2: reading active writers
2025/12/17 01:46:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:21 DEBUG : Looking for writers
2025/12/17 01:46:21 DEBUG : file1: reading active writers
2025/12/17 01:46:21 DEBUG : file2: reading active writers
2025/12/17 01:46:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:22 DEBUG : Looking for writers
2025/12/17 01:46:22 DEBUG : file1: reading active writers
2025/12/17 01:46:22 DEBUG : file2: reading active writers
2025/12/17 01:46:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:22 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:23 DEBUG : Looking for writers
2025/12/17 01:46:23 DEBUG : file1: reading active writers
2025/12/17 01:46:23 DEBUG : file2: reading active writers
2025/12/17 01:46:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:23.277716 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:23.277733 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:23 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:23 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)
2025/12/17 01:46:23 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:23.619812 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:23.619834 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:23 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)
2025/12/17 01:46:23 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)
2025/12/17 01:46:24 DEBUG : Looking for writers
2025/12/17 01:46:24 DEBUG : file1: reading active writers
2025/12/17 01:46:24 DEBUG : file2: reading active writers
2025/12/17 01:46:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:25 DEBUG : Looking for writers
2025/12/17 01:46:25 DEBUG : file1: reading active writers
2025/12/17 01:46:25 DEBUG : file2: reading active writers
2025/12/17 01:46:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:26 DEBUG : Looking for writers
2025/12/17 01:46:26 DEBUG : file2: reading active writers
2025/12/17 01:46:26 DEBUG : file1: reading active writers
2025/12/17 01:46:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:27 DEBUG : Looking for writers
2025/12/17 01:46:27 DEBUG : file2: reading active writers
2025/12/17 01:46:27 DEBUG : file1: reading active writers
2025/12/17 01:46:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:28 DEBUG : Looking for writers
2025/12/17 01:46:28 DEBUG : file1: reading active writers
2025/12/17 01:46:28 DEBUG : file2: reading active writers
2025/12/17 01:46:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:29 DEBUG : Looking for writers
2025/12/17 01:46:29 DEBUG : file1: reading active writers
2025/12/17 01:46:29 DEBUG : file2: reading active writers
2025/12/17 01:46:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:30 DEBUG : Looking for writers
2025/12/17 01:46:30 DEBUG : file1: reading active writers
2025/12/17 01:46:30 DEBUG : file2: reading active writers
2025/12/17 01:46:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:31 DEBUG : Looking for writers
2025/12/17 01:46:31 DEBUG : file1: reading active writers
2025/12/17 01:46:31 DEBUG : file2: reading active writers
2025/12/17 01:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:32 DEBUG : Looking for writers
2025/12/17 01:46:32 DEBUG : file1: reading active writers
2025/12/17 01:46:32 DEBUG : file2: reading active writers
2025/12/17 01:46:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:33 DEBUG : Looking for writers
2025/12/17 01:46:33 DEBUG : file1: reading active writers
2025/12/17 01:46:33 DEBUG : file2: reading active writers
2025/12/17 01:46:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:34 DEBUG : Looking for writers
2025/12/17 01:46:34 DEBUG : file1: reading active writers
2025/12/17 01:46:34 DEBUG : file2: reading active writers
2025/12/17 01:46:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:35 DEBUG : Looking for writers
2025/12/17 01:46:35 DEBUG : file1: reading active writers
2025/12/17 01:46:35 DEBUG : file2: reading active writers
2025/12/17 01:46:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:36 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:46:36 DEBUG : Looking for writers
2025/12/17 01:46:36 DEBUG : file1: reading active writers
2025/12/17 01:46:36 DEBUG : file2: reading active writers
2025/12/17 01:46:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:36 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:46:36.444039 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:36.444059 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:36 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:36 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)
2025/12/17 01:46:36.796022 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:46:36.796089 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:46:36 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)
2025/12/17 01:46:37 DEBUG : Looking for writers
2025/12/17 01:46:37 DEBUG : file1: reading active writers
2025/12/17 01:46:37 DEBUG : file2: reading active writers
2025/12/17 01:46:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:37 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b1f770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001be808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635549760} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616153717933193 ext:152625718430 loc:0x42b4ec0} ATime:{wall:13999616153718091733 ext:152625876970 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000b1f770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001be908 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635550016} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616153719409280 ext:152627194516 loc:0x42b4ec0} ATime:{wall:13999616153719532542 ext:152627317779 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/17 01:46:37 DEBUG : >WaitForWriters: 
2025/12/17 01:46:38 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/17 01:46:39 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
2025/12/17 01:46:41 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
2025/12/17 01:46:45 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/17 01:46:45 DEBUG : Looking for writers
2025/12/17 01:46:45 DEBUG : file1: reading active writers
2025/12/17 01:46:45 DEBUG : file2: reading active writers
2025/12/17 01:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/17 01:46:46 DEBUG : Looking for writers
2025/12/17 01:46:46 DEBUG : file1: reading active writers
2025/12/17 01:46:46 DEBUG : file2: reading active writers
2025/12/17 01:46:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:47 DEBUG : Looking for writers
2025/12/17 01:46:47 DEBUG : file2: reading active writers
2025/12/17 01:46:47 DEBUG : file1: reading active writers
2025/12/17 01:46:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:48 DEBUG : Looking for writers
2025/12/17 01:46:48 DEBUG : file1: reading active writers
2025/12/17 01:46:48 DEBUG : file2: reading active writers
2025/12/17 01:46:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:49 DEBUG : Looking for writers
2025/12/17 01:46:49 DEBUG : file1: reading active writers
2025/12/17 01:46:49 DEBUG : file2: reading active writers
2025/12/17 01:46:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:50 DEBUG : Looking for writers
2025/12/17 01:46:50 DEBUG : file1: reading active writers
2025/12/17 01:46:50 DEBUG : file2: reading active writers
2025/12/17 01:46:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:51 DEBUG : Looking for writers
2025/12/17 01:46:51 DEBUG : file1: reading active writers
2025/12/17 01:46:51 DEBUG : file2: reading active writers
2025/12/17 01:46:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:52 DEBUG : Looking for writers
2025/12/17 01:46:52 DEBUG : file1: reading active writers
2025/12/17 01:46:52 DEBUG : file2: reading active writers
2025/12/17 01:46:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:53 DEBUG : Looking for writers
2025/12/17 01:46:53 DEBUG : file1: reading active writers
2025/12/17 01:46:53 DEBUG : file2: reading active writers
2025/12/17 01:46:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:54 DEBUG : Looking for writers
2025/12/17 01:46:54 DEBUG : file1: reading active writers
2025/12/17 01:46:54 DEBUG : file2: reading active writers
2025/12/17 01:46:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:55 DEBUG : Looking for writers
2025/12/17 01:46:55 DEBUG : file1: reading active writers
2025/12/17 01:46:55 DEBUG : file2: reading active writers
2025/12/17 01:46:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:56 DEBUG : Looking for writers
2025/12/17 01:46:56 DEBUG : file1: reading active writers
2025/12/17 01:46:56 DEBUG : file2: reading active writers
2025/12/17 01:46:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:57 DEBUG : Looking for writers
2025/12/17 01:46:57 DEBUG : file1: reading active writers
2025/12/17 01:46:57 DEBUG : file2: reading active writers
2025/12/17 01:46:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:58 DEBUG : Looking for writers
2025/12/17 01:46:58 DEBUG : file1: reading active writers
2025/12/17 01:46:58 DEBUG : file2: reading active writers
2025/12/17 01:46:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:46:59 DEBUG : Looking for writers
2025/12/17 01:46:59 DEBUG : file1: reading active writers
2025/12/17 01:46:59 DEBUG : file2: reading active writers
2025/12/17 01:46:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:00 DEBUG : Looking for writers
2025/12/17 01:47:00 DEBUG : file1: reading active writers
2025/12/17 01:47:00 DEBUG : file2: reading active writers
2025/12/17 01:47:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:01 DEBUG : Looking for writers
2025/12/17 01:47:01 DEBUG : file1: reading active writers
2025/12/17 01:47:01 DEBUG : file2: reading active writers
2025/12/17 01:47:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:02 DEBUG : file1: vfs cache: starting upload
2025/12/17 01:47:02 DEBUG : file2: vfs cache: starting upload
2025/12/17 01:47:02.454535 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:02.454558 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:02 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)
2025/12/17 01:47:02 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)
2025/12/17 01:47:02 DEBUG : Looking for writers
2025/12/17 01:47:02 DEBUG : file1: reading active writers
2025/12/17 01:47:02 DEBUG : file2: reading active writers
2025/12/17 01:47:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:02.771746 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:02.771763 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:02 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)
2025/12/17 01:47:02 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)
2025/12/17 01:47:03 DEBUG : Looking for writers
2025/12/17 01:47:03 DEBUG : file1: reading active writers
2025/12/17 01:47:03 DEBUG : file2: reading active writers
2025/12/17 01:47:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:04 DEBUG : Looking for writers
2025/12/17 01:47:04 DEBUG : file1: reading active writers
2025/12/17 01:47:04 DEBUG : file2: reading active writers
2025/12/17 01:47:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:05 DEBUG : Looking for writers
2025/12/17 01:47:05 DEBUG : file1: reading active writers
2025/12/17 01:47:05 DEBUG : file2: reading active writers
2025/12/17 01:47:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:06 DEBUG : Looking for writers
2025/12/17 01:47:06 DEBUG : file1: reading active writers
2025/12/17 01:47:06 DEBUG : file2: reading active writers
2025/12/17 01:47:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:07 DEBUG : Looking for writers
2025/12/17 01:47:07 DEBUG : file1: reading active writers
2025/12/17 01:47:07 DEBUG : file2: reading active writers
2025/12/17 01:47:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:07 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/17 01:47:07 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/12/17 01:47:07 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2025/12/17 01:47:08 DEBUG : Looking for writers
2025/12/17 01:47:08 DEBUG : file1: reading active writers
2025/12/17 01:47:08 DEBUG : file2: reading active writers
2025/12/17 01:47:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:09 DEBUG : Looking for writers
2025/12/17 01:47:09 DEBUG : file1: reading active writers
2025/12/17 01:47:09 DEBUG : file2: reading active writers
2025/12/17 01:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:10 DEBUG : Looking for writers
2025/12/17 01:47:10 DEBUG : file1: reading active writers
2025/12/17 01:47:10 DEBUG : file2: reading active writers
2025/12/17 01:47:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:11 DEBUG : Looking for writers
2025/12/17 01:47:11 DEBUG : file1: reading active writers
2025/12/17 01:47:11 DEBUG : file2: reading active writers
2025/12/17 01:47:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:12 DEBUG : Looking for writers
2025/12/17 01:47:12 DEBUG : file1: reading active writers
2025/12/17 01:47:12 DEBUG : file2: reading active writers
2025/12/17 01:47:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:13 DEBUG : Looking for writers
2025/12/17 01:47:13 DEBUG : file1: reading active writers
2025/12/17 01:47:13 DEBUG : file2: reading active writers
2025/12/17 01:47:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:14 DEBUG : Looking for writers
2025/12/17 01:47:14 DEBUG : file1: reading active writers
2025/12/17 01:47:14 DEBUG : file2: reading active writers
2025/12/17 01:47:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/17 01:47:15 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000b1f770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001be808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635549760} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616153717933193 ext:152625718430 loc:0x42b4ec0} ATime:{wall:13999616153718091733 ext:152625876970 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000b1f770 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001be908 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635550016} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13999616153719409280 ext:152627194516 loc:0x42b4ec0} ATime:{wall:13999616153719532542 ext:152627317779 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/17 01:47:15 DEBUG : >WaitForWriters: 
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:47:15 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.47s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:15 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:47:15.661590 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:15.661608 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:15 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:15 DEBUG : Looking for writers
2025/12/17 01:47:15 DEBUG : >WaitForWriters: 
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:47:15 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.35s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:15 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:15 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:47:16.028805 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:16.028919 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:16 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : >WaitForWriters: 
2025/12/17 01:47:16 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:47:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.39s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:16 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:16 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:47:16 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:16 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:47:16 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:47:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:47:16 DEBUG : file1: newRWFileHandle: 
2025/12/17 01:47:16 DEBUG : file1(0xc000525d40): openPending: 
2025/12/17 01:47:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/17 01:47:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:16 DEBUG : file1(0xc000525d40): >openPending: err=<nil>
2025/12/17 01:47:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/17 01:47:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/17 01:47:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/17 01:47:16.520421 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:16.520451 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:16 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : file1: reading active writers
2025/12/17 01:47:16 DEBUG : file1: active writers 1
2025/12/17 01:47:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : file1: reading active writers
2025/12/17 01:47:16 DEBUG : file1: active writers 1
2025/12/17 01:47:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : file1: reading active writers
2025/12/17 01:47:16 DEBUG : file1: active writers 1
2025/12/17 01:47:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : file1: reading active writers
2025/12/17 01:47:16 DEBUG : file1: active writers 1
2025/12/17 01:47:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : file1: reading active writers
2025/12/17 01:47:16 DEBUG : file1: active writers 1
2025/12/17 01:47:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/12/17 01:47:16 DEBUG : Looking for writers
2025/12/17 01:47:16 DEBUG : file1: reading active writers
2025/12/17 01:47:16 DEBUG : file1: active writers 1
2025/12/17 01:47:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/12/17 01:47:17 DEBUG : Looking for writers
2025/12/17 01:47:17 DEBUG : file1: reading active writers
2025/12/17 01:47:17 DEBUG : file1: active writers 1
2025/12/17 01:47:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/12/17 01:47:17 DEBUG : Looking for writers
2025/12/17 01:47:17 DEBUG : file1: reading active writers
2025/12/17 01:47:17 DEBUG : file1: active writers 1
2025/12/17 01:47:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:18 DEBUG : Looking for writers
2025/12/17 01:47:18 DEBUG : file1: reading active writers
2025/12/17 01:47:18 DEBUG : file1: active writers 1
2025/12/17 01:47:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:19 DEBUG : Looking for writers
2025/12/17 01:47:19 DEBUG : file1: reading active writers
2025/12/17 01:47:19 DEBUG : file1: active writers 1
2025/12/17 01:47:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:20 DEBUG : Looking for writers
2025/12/17 01:47:20 DEBUG : file1: reading active writers
2025/12/17 01:47:20 DEBUG : file1: active writers 1
2025/12/17 01:47:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:21 DEBUG : Looking for writers
2025/12/17 01:47:21 DEBUG : file1: reading active writers
2025/12/17 01:47:21 DEBUG : file1: active writers 1
2025/12/17 01:47:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:22 DEBUG : Looking for writers
2025/12/17 01:47:22 DEBUG : file1: reading active writers
2025/12/17 01:47:22 DEBUG : file1: active writers 1
2025/12/17 01:47:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:23 DEBUG : Looking for writers
2025/12/17 01:47:23 DEBUG : file1: reading active writers
2025/12/17 01:47:23 DEBUG : file1: active writers 1
2025/12/17 01:47:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:24 DEBUG : Looking for writers
2025/12/17 01:47:24 DEBUG : file1: reading active writers
2025/12/17 01:47:24 DEBUG : file1: active writers 1
2025/12/17 01:47:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:25 DEBUG : Looking for writers
2025/12/17 01:47:25 DEBUG : file1: reading active writers
2025/12/17 01:47:25 DEBUG : file1: active writers 1
2025/12/17 01:47:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:26 DEBUG : Looking for writers
2025/12/17 01:47:26 DEBUG : file1: reading active writers
2025/12/17 01:47:26 DEBUG : file1: active writers 1
2025/12/17 01:47:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:27 DEBUG : Looking for writers
2025/12/17 01:47:27 DEBUG : file1: reading active writers
2025/12/17 01:47:27 DEBUG : file1: active writers 1
2025/12/17 01:47:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:28 DEBUG : Looking for writers
2025/12/17 01:47:28 DEBUG : file1: reading active writers
2025/12/17 01:47:28 DEBUG : file1: active writers 1
2025/12/17 01:47:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:29 DEBUG : Looking for writers
2025/12/17 01:47:29 DEBUG : file1: reading active writers
2025/12/17 01:47:29 DEBUG : file1: active writers 1
2025/12/17 01:47:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:30 DEBUG : Looking for writers
2025/12/17 01:47:30 DEBUG : file1: reading active writers
2025/12/17 01:47:30 DEBUG : file1: active writers 1
2025/12/17 01:47:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:31 DEBUG : Looking for writers
2025/12/17 01:47:31 DEBUG : file1: reading active writers
2025/12/17 01:47:31 DEBUG : file1: active writers 1
2025/12/17 01:47:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:32 DEBUG : Looking for writers
2025/12/17 01:47:32 DEBUG : file1: reading active writers
2025/12/17 01:47:32 DEBUG : file1: active writers 1
2025/12/17 01:47:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:33 DEBUG : Looking for writers
2025/12/17 01:47:33 DEBUG : file1: reading active writers
2025/12/17 01:47:33 DEBUG : file1: active writers 1
2025/12/17 01:47:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:34 DEBUG : Looking for writers
2025/12/17 01:47:34 DEBUG : file1: reading active writers
2025/12/17 01:47:34 DEBUG : file1: active writers 1
2025/12/17 01:47:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:35 DEBUG : Looking for writers
2025/12/17 01:47:35 DEBUG : file1: reading active writers
2025/12/17 01:47:35 DEBUG : file1: active writers 1
2025/12/17 01:47:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:36 DEBUG : Looking for writers
2025/12/17 01:47:36 DEBUG : file1: reading active writers
2025/12/17 01:47:36 DEBUG : file1: active writers 1
2025/12/17 01:47:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:37 DEBUG : Looking for writers
2025/12/17 01:47:37 DEBUG : file1: reading active writers
2025/12/17 01:47:37 DEBUG : file1: active writers 1
2025/12/17 01:47:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:38 DEBUG : Looking for writers
2025/12/17 01:47:38 DEBUG : file1: reading active writers
2025/12/17 01:47:38 DEBUG : file1: active writers 1
2025/12/17 01:47:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:39 DEBUG : Looking for writers
2025/12/17 01:47:39 DEBUG : file1: reading active writers
2025/12/17 01:47:39 DEBUG : file1: active writers 1
2025/12/17 01:47:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:40 DEBUG : Looking for writers
2025/12/17 01:47:40 DEBUG : file1: reading active writers
2025/12/17 01:47:40 DEBUG : file1: active writers 1
2025/12/17 01:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:41 DEBUG : Looking for writers
2025/12/17 01:47:41 DEBUG : file1: reading active writers
2025/12/17 01:47:41 DEBUG : file1: active writers 1
2025/12/17 01:47:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:42 DEBUG : Looking for writers
2025/12/17 01:47:42 DEBUG : file1: reading active writers
2025/12/17 01:47:42 DEBUG : file1: active writers 1
2025/12/17 01:47:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:43 DEBUG : Looking for writers
2025/12/17 01:47:43 DEBUG : file1: reading active writers
2025/12/17 01:47:43 DEBUG : file1: active writers 1
2025/12/17 01:47:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:44 DEBUG : Looking for writers
2025/12/17 01:47:44 DEBUG : file1: reading active writers
2025/12/17 01:47:44 DEBUG : file1: active writers 1
2025/12/17 01:47:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:45 DEBUG : Looking for writers
2025/12/17 01:47:45 DEBUG : file1: reading active writers
2025/12/17 01:47:45 DEBUG : file1: active writers 1
2025/12/17 01:47:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/17 01:47:46 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0002ed680 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a41008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644472896} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0001bc318 info:{ModTime:{wall:13999616227047824991 ext:220867424372 loc:0x42b4ec0} ATime:{wall:13999616227047824991 ext:220867424372 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/12/17 01:47:46 DEBUG : >WaitForWriters: 
2025/12/17 01:47:46 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:47:46 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.48s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:46 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:46 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/17 01:47:46 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:46 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:46 DEBUG : Config file has changed externally - reloading
2025/12/17 01:47:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/17 01:47:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-nasubet4cika"
2025/12/17 01:47:46 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/17 01:47:46 DEBUG : forgetting directory cache
2025/12/17 01:47:46.894874 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:46.894897 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:46 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:46 DEBUG : Looking for writers
2025/12/17 01:47:46 DEBUG : >WaitForWriters: 
2025/12/17 01:47:46 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': vfs cache: cleaner exiting
2025/12/17 01:47:46 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.36s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:47.217148 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:47.217168 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:47 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.32s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:47.543025 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:47.543046 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:47 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.32s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:47 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:47 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:47.886083 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:47.886125 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:47 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:47 DEBUG : Looking for writers
2025/12/17 01:47:47 DEBUG : >WaitForWriters: 
2025/12/17 01:47:47 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.36s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:47 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:47 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:48.282151 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:48.282230 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:48 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:48 DEBUG : Looking for writers
2025/12/17 01:47:48 DEBUG : >WaitForWriters: 
2025/12/17 01:47:48 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.36s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:48 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:48.605172 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:48.605197 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:48 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:48 DEBUG : Looking for writers
2025/12/17 01:47:48 DEBUG : >WaitForWriters: 
2025/12/17 01:47:48 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.35s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:48 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:48 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:48.952672 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:48.952692 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:48 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:48 DEBUG : Looking for writers
2025/12/17 01:47:48 DEBUG : >WaitForWriters: 
2025/12/17 01:47:49 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.33s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:49 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:49 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:49 ERROR : error listing: directory not found
2025/12/17 01:47:49.414020 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:49.414076 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:49 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
2025/12/17 01:47:49 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:49 DEBUG : Looking for writers
2025/12/17 01:47:49 DEBUG : >WaitForWriters: 
2025/12/17 01:47:49 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.48s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:49 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:49 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:49 ERROR : error listing: directory not found
2025/12/17 01:47:49 ERROR : error listing: directory not found
2025/12/17 01:47:49.969113 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:49.969216 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:49 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
2025/12/17 01:47:49 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:49 DEBUG : Looking for writers
2025/12/17 01:47:49 DEBUG : >WaitForWriters: 
2025/12/17 01:47:50 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.54s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:47:50 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:47:50 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:47:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:47:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:47:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:50 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:47:50 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:47:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:50 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/17 01:47:50 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/17 01:47:50 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/12/17 01:47:50 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (5 bytes), uploading instead of streaming
2025/12/17 01:47:50.462945 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:50.462964 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:50 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)
2025/12/17 01:47:50 DEBUG : file1: Remove: 
2025/12/17 01:47:50 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:47:50 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
2025/12/17 01:47:50 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
2025/12/17 01:47:51 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
2025/12/17 01:47:53 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/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
2025/12/17 01:47:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:47:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:47:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:57 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:47:57 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:47:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:57 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (0 bytes), uploading instead of streaming
2025/12/17 01:47:58.219918 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:47:58.219937 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:47:58 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)
2025/12/17 01:47:58 DEBUG : file1: Remove: 
2025/12/17 01:47:58 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:47:58 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
2025/12/17 01:47:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:47:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:47:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:47:58 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:47:58 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:47:58 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
2025/12/17 01:47:58 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/12/17 01:47:58 DEBUG : Looking for writers
2025/12/17 01:47:58 DEBUG : file1: reading active writers
2025/12/17 01:47:58 DEBUG : file1: active writers 1
2025/12/17 01:47:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/12/17 01:47:59 DEBUG : Looking for writers
2025/12/17 01:47:59 DEBUG : file1: reading active writers
2025/12/17 01:47:59 DEBUG : file1: active writers 1
2025/12/17 01:47:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:00 DEBUG : Looking for writers
2025/12/17 01:48:00 DEBUG : file1: reading active writers
2025/12/17 01:48:00 DEBUG : file1: active writers 1
2025/12/17 01:48:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:01 DEBUG : Looking for writers
2025/12/17 01:48:01 DEBUG : file1: reading active writers
2025/12/17 01:48:01 DEBUG : file1: active writers 1
2025/12/17 01:48:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:02 DEBUG : Looking for writers
2025/12/17 01:48:02 DEBUG : file1: reading active writers
2025/12/17 01:48:02 DEBUG : file1: active writers 1
2025/12/17 01:48:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:03 DEBUG : Looking for writers
2025/12/17 01:48:03 DEBUG : file1: reading active writers
2025/12/17 01:48:03 DEBUG : file1: active writers 1
2025/12/17 01:48:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:04 DEBUG : Looking for writers
2025/12/17 01:48:04 DEBUG : file1: reading active writers
2025/12/17 01:48:04 DEBUG : file1: active writers 1
2025/12/17 01:48:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:05 DEBUG : Looking for writers
2025/12/17 01:48:05 DEBUG : file1: reading active writers
2025/12/17 01:48:05 DEBUG : file1: active writers 1
2025/12/17 01:48:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:06 DEBUG : Looking for writers
2025/12/17 01:48:06 DEBUG : file1: reading active writers
2025/12/17 01:48:06 DEBUG : file1: active writers 1
2025/12/17 01:48:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:07 DEBUG : Looking for writers
2025/12/17 01:48:07 DEBUG : file1: reading active writers
2025/12/17 01:48:07 DEBUG : file1: active writers 1
2025/12/17 01:48:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:08 DEBUG : Looking for writers
2025/12/17 01:48:08 DEBUG : file1: reading active writers
2025/12/17 01:48:08 DEBUG : file1: active writers 1
2025/12/17 01:48:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:09 DEBUG : Looking for writers
2025/12/17 01:48:09 DEBUG : file1: reading active writers
2025/12/17 01:48:09 DEBUG : file1: active writers 1
2025/12/17 01:48:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:10 DEBUG : Looking for writers
2025/12/17 01:48:10 DEBUG : file1: reading active writers
2025/12/17 01:48:10 DEBUG : file1: active writers 1
2025/12/17 01:48:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:11 DEBUG : Looking for writers
2025/12/17 01:48:11 DEBUG : file1: reading active writers
2025/12/17 01:48:11 DEBUG : file1: active writers 1
2025/12/17 01:48:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:12 DEBUG : Looking for writers
2025/12/17 01:48:12 DEBUG : file1: reading active writers
2025/12/17 01:48:12 DEBUG : file1: active writers 1
2025/12/17 01:48:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:13 DEBUG : Looking for writers
2025/12/17 01:48:13 DEBUG : file1: reading active writers
2025/12/17 01:48:13 DEBUG : file1: active writers 1
2025/12/17 01:48:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:14 DEBUG : Looking for writers
2025/12/17 01:48:14 DEBUG : file1: reading active writers
2025/12/17 01:48:14 DEBUG : file1: active writers 1
2025/12/17 01:48:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:15 DEBUG : Looking for writers
2025/12/17 01:48:15 DEBUG : file1: reading active writers
2025/12/17 01:48:15 DEBUG : file1: active writers 1
2025/12/17 01:48:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:16 DEBUG : Looking for writers
2025/12/17 01:48:16 DEBUG : file1: reading active writers
2025/12/17 01:48:16 DEBUG : file1: active writers 1
2025/12/17 01:48:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:17 DEBUG : Looking for writers
2025/12/17 01:48:17 DEBUG : file1: reading active writers
2025/12/17 01:48:17 DEBUG : file1: active writers 1
2025/12/17 01:48:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:18 DEBUG : Looking for writers
2025/12/17 01:48:18 DEBUG : file1: reading active writers
2025/12/17 01:48:18 DEBUG : file1: active writers 1
2025/12/17 01:48:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:19 DEBUG : Looking for writers
2025/12/17 01:48:19 DEBUG : file1: reading active writers
2025/12/17 01:48:19 DEBUG : file1: active writers 1
2025/12/17 01:48:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:20 DEBUG : Looking for writers
2025/12/17 01:48:20 DEBUG : file1: reading active writers
2025/12/17 01:48:20 DEBUG : file1: active writers 1
2025/12/17 01:48:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:21 DEBUG : Looking for writers
2025/12/17 01:48:21 DEBUG : file1: reading active writers
2025/12/17 01:48:21 DEBUG : file1: active writers 1
2025/12/17 01:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:22 DEBUG : Looking for writers
2025/12/17 01:48:22 DEBUG : file1: reading active writers
2025/12/17 01:48:22 DEBUG : file1: active writers 1
2025/12/17 01:48:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:23 DEBUG : Looking for writers
2025/12/17 01:48:23 DEBUG : file1: reading active writers
2025/12/17 01:48:23 DEBUG : file1: active writers 1
2025/12/17 01:48:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:24 DEBUG : Looking for writers
2025/12/17 01:48:24 DEBUG : file1: reading active writers
2025/12/17 01:48:24 DEBUG : file1: active writers 1
2025/12/17 01:48:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:25 DEBUG : Looking for writers
2025/12/17 01:48:25 DEBUG : file1: reading active writers
2025/12/17 01:48:25 DEBUG : file1: active writers 1
2025/12/17 01:48:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:26 DEBUG : Looking for writers
2025/12/17 01:48:26 DEBUG : file1: reading active writers
2025/12/17 01:48:26 DEBUG : file1: active writers 1
2025/12/17 01:48:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:27 DEBUG : Looking for writers
2025/12/17 01:48:27 DEBUG : file1: reading active writers
2025/12/17 01:48:27 DEBUG : file1: active writers 1
2025/12/17 01:48:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/17 01:48:28 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/12/17 01:48:28 DEBUG : >WaitForWriters: 
2025/12/17 01:48:28 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.24s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:28 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:28 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:48:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:48:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:48:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:48:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:28 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/12/17 01:48:29 DEBUG : file1: aborting in-sequence write wait, off=100
2025/12/17 01:48:29 DEBUG : file1: failed to wait for in-sequence write to 100
2025/12/17 01:48:29 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/12/17 01:48:29 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (11 bytes), uploading instead of streaming
2025/12/17 01:48:29.743020 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:29.743187 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:29 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)
2025/12/17 01:48:29 DEBUG : file1: Remove: 
2025/12/17 01:48:29 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:48:29 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
2025/12/17 01:48:29 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
2025/12/17 01:48:29 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
2025/12/17 01:48:30 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
2025/12/17 01:48:33 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
2025/12/17 01:48:37 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:37 DEBUG : Looking for writers
2025/12/17 01:48:37 DEBUG : >WaitForWriters: 
2025/12/17 01:48:37 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (8.94s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:37 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:37 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:48:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:48:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:48:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:48:37 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/12/17 01:48:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:37 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (5 bytes), uploading instead of streaming
2025/12/17 01:48:37.640945 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:37.640967 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:37 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)
2025/12/17 01:48:37 DEBUG : file1: Remove: 
2025/12/17 01:48:37 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:48:37 DEBUG : file1: >Remove: err=<nil>
2025/12/17 01:48:37 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
2025/12/17 01:48:37 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
2025/12/17 01:48:37 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:37 DEBUG : Looking for writers
2025/12/17 01:48:37 DEBUG : >WaitForWriters: 
2025/12/17 01:48:37 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.48s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:37 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:37 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:48:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:48:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:48:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:48:37 DEBUG : file1: WriteFileHandle.Release closing
2025/12/17 01:48:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:37 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (0 bytes), uploading instead of streaming
2025/12/17 01:48:38.121503 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:38.121537 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:38 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)
2025/12/17 01:48:38 DEBUG : file1: Remove: 
2025/12/17 01:48:38 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:48:38 DEBUG : file1: >Remove: err=<nil>
2025/12/17 01:48:38 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
2025/12/17 01:48:38 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/12/17 01:48:38 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:38 DEBUG : Looking for writers
2025/12/17 01:48:38 DEBUG : >WaitForWriters: 
2025/12/17 01:48:38 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.48s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:38 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:38 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:48:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:48:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:48:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:48:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:38 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (2 bytes), uploading instead of streaming
2025/12/17 01:48:38.570031 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:38.570053 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:38 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)
2025/12/17 01:48:38 DEBUG : file1: Remove: 
2025/12/17 01:48:38 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:48:38 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
2025/12/17 01:48:38 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:38 DEBUG : Looking for writers
2025/12/17 01:48:38 DEBUG : >WaitForWriters: 
2025/12/17 01:48:38 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.45s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:38 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:38 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:48:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:48:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:48:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:48:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:38 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (0 bytes), uploading instead of streaming
2025/12/17 01:48:39.067399 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:39.067420 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:39 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)
2025/12/17 01:48:39 DEBUG : file1: Remove: 
2025/12/17 01:48:39 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:48:39 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
2025/12/17 01:48:39 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/17 01:48:39 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
2025/12/17 01:48:39 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:39 DEBUG : Looking for writers
2025/12/17 01:48:39 DEBUG : >WaitForWriters: 
2025/12/17 01:48:39 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.50s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:39 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:39 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/17 01:48:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/17 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/17 01:48:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/17 01:48:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/17 01:48:39 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': File to upload is small (100 bytes), uploading instead of streaming
2025/12/17 01:48:39.582499 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:39.582659 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:39 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)
2025/12/17 01:48:39 DEBUG : file1: Remove: 
2025/12/17 01:48:39 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/17 01:48:39 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
2025/12/17 01:48:39 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/17 01:48:39 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
2025/12/17 01:48:39 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:39 DEBUG : Looking for writers
2025/12/17 01:48:39 DEBUG : >WaitForWriters: 
2025/12/17 01:48:39 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.50s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:39 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:39 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:39.918250 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:39.918282 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:39 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:39 DEBUG : Looking for writers
2025/12/17 01:48:39 DEBUG : >WaitForWriters: 
2025/12/17 01:48:39 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.35s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:39 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:39 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:40.275246 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:40.275262 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:40 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:40 DEBUG : Looking for writers
2025/12/17 01:48:40 DEBUG : >WaitForWriters: 
2025/12/17 01:48:40 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.37s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:40 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:40 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:40.700626 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:40.700645 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:40 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:40 DEBUG : Looking for writers
2025/12/17 01:48:40 DEBUG : >WaitForWriters: 
2025/12/17 01:48:40 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.40s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-nasubet4cika'", Local "Local file system at /tmp/rclone2023224222", Modify Window "1s"
2025/12/17 01:48:40 INFO  : proton drive root link ID 'rclone-test-nasubet4cika': poll-interval is not supported by this remote
2025/12/17 01:48:40 NOTICE: proton drive root link ID 'rclone-test-nasubet4cika': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/17 01:48:41.042302 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/17 01:48:41.042326 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-nasubet4cika'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/17 01:48:41 DEBUG : WaitForWriters: timeout=30s
2025/12/17 01:48:41 DEBUG : Looking for writers
2025/12/17 01:48:41 DEBUG : >WaitForWriters: 
2025/12/17 01:48:41 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.34s)
FAIL
2025/12/17 01:48:41 DEBUG : proton drive root link ID 'rclone-test-nasubet4cika': Purge remote
2025/12/17 01:48:41 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 5m5.836155144s (try 4/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]