"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 3/5)
2025/12/10 02:33:33 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-xatuhar3tipo"
2025/12/10 02:33:33 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/10 02:33:33 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': Has cached credentials
2025/12/10 02:33:34 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': Used cached credential to initialize the ProtonDrive API
2025/12/10 02:33:34 DEBUG : Creating backend with remote "/tmp/rclone3599139784"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:34 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:34 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:35.047417 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:35.047480 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:35 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:35 DEBUG : Looking for writers
2025/12/10 02:33:35 DEBUG : >WaitForWriters: 
2025/12/10 02:33:35 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.49s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:35 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:35 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:35.526928 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:35.526947 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:35 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:35 DEBUG : Looking for writers
2025/12/10 02:33:35 DEBUG : >WaitForWriters: 
2025/12/10 02:33:35 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.46s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:35 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:35 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:35.983170 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:35.983213 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:35 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:35 DEBUG : Looking for writers
2025/12/10 02:33:35 DEBUG : >WaitForWriters: 
2025/12/10 02:33:36 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.46s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:36 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:36 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:36.438943 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:36.439034 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:36 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:36 DEBUG : Looking for writers
2025/12/10 02:33:36 DEBUG : >WaitForWriters: 
2025/12/10 02:33:36 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.47s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:36 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:36 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:36.905233 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:36.905269 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:36 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:36 DEBUG : Looking for writers
2025/12/10 02:33:36 DEBUG : >WaitForWriters: 
2025/12/10 02:33:37 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.47s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:37 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:37 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:37.372698 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:37.372760 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:37 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:37 DEBUG : Looking for writers
2025/12/10 02:33:37 DEBUG : >WaitForWriters: 
2025/12/10 02:33:37 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.46s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:37 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:37 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:37.821631 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:37.821663 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:37 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:37 DEBUG : Looking for writers
2025/12/10 02:33:37 DEBUG : >WaitForWriters: 
2025/12/10 02:33:37 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.45s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:37 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:37 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:38.272191 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:38.272210 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:38 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:38 DEBUG : Looking for writers
2025/12/10 02:33:38 DEBUG : >WaitForWriters: 
2025/12/10 02:33:38 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.46s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:38 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:38 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:38.789575 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:38.789609 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:38 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:38 DEBUG : Looking for writers
2025/12/10 02:33:38 DEBUG : >WaitForWriters: 
2025/12/10 02:33:38 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.49s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:38 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:38 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:39.252695 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:39.252745 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:39 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:39 DEBUG : Looking for writers
2025/12/10 02:33:39 DEBUG : >WaitForWriters: 
2025/12/10 02:33:39 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.46s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:39 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:39 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:39.688111 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:39.688135 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:39 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:39 DEBUG : Looking for writers
2025/12/10 02:33:39 DEBUG : >WaitForWriters: 
2025/12/10 02:33:39 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.44s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:39 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:39 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:40.169566 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:40.169595 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:40 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:40 DEBUG : Looking for writers
2025/12/10 02:33:40 DEBUG : >WaitForWriters: 
2025/12/10 02:33:40 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.49s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:40 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:40 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:40.636689 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:40.636741 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:40 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:40 DEBUG : Looking for writers
2025/12/10 02:33:40 DEBUG : >WaitForWriters: 
2025/12/10 02:33:40 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.47s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:40 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:40 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:41.105185 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:41.105219 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:41 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:41 DEBUG : Looking for writers
2025/12/10 02:33:41 DEBUG : >WaitForWriters: 
2025/12/10 02:33:41 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.47s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:41 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:41 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:41.618948 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:41.618972 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:41 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:41 DEBUG : Looking for writers
2025/12/10 02:33:41 DEBUG : >WaitForWriters: 
2025/12/10 02:33:41 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.50s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:41 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:41 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:42.084839 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:42.084866 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:42 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:42 DEBUG : Looking for writers
2025/12/10 02:33:42 DEBUG : >WaitForWriters: 
2025/12/10 02:33:42 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.47s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:42 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:42 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:42.524485 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:42.524525 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:42 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:42 DEBUG : Looking for writers
2025/12/10 02:33:42 DEBUG : >WaitForWriters: 
2025/12/10 02:33:42 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.45s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:42 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:42 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:42.982341 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:42.982375 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:42 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:42 DEBUG : Looking for writers
2025/12/10 02:33:42 DEBUG : >WaitForWriters: 
2025/12/10 02:33:43 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.47s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:43 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:43 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:43.479236 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:43.479259 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:43 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:43 DEBUG : Looking for writers
2025/12/10 02:33:43 DEBUG : >WaitForWriters: 
2025/12/10 02:33:43 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.47s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:43 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:43 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:43.922047 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:43.922068 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:43 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:43 DEBUG : Looking for writers
2025/12/10 02:33:43 DEBUG : >WaitForWriters: 
2025/12/10 02:33:44 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.45s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:44 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:44 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:44.391315 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:44.391338 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:44 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:44 DEBUG : Looking for writers
2025/12/10 02:33:44 DEBUG : >WaitForWriters: 
2025/12/10 02:33:44 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.46s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:44 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:44 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:44.825909 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:44.825940 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:44 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:44 DEBUG : Looking for writers
2025/12/10 02:33:44 DEBUG : >WaitForWriters: 
2025/12/10 02:33:44 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-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:44 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:44 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:45.267458 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:45.267492 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:45 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:45 DEBUG : Looking for writers
2025/12/10 02:33:45 DEBUG : >WaitForWriters: 
2025/12/10 02:33:45 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-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:45 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:45 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:45.740692 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:45.740737 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:45 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:45 DEBUG : Looking for writers
2025/12/10 02:33:45 DEBUG : >WaitForWriters: 
2025/12/10 02:33:45 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:45 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:45 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:45 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:45 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:45 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:46.216100 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:46.216137 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:46 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:46 DEBUG : Looking for writers
2025/12/10 02:33:46 DEBUG : >WaitForWriters: 
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:46 ERROR : error listing: directory not found
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:46 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:46.699807 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:46.699868 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:46 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:46 DEBUG : Looking for writers
2025/12/10 02:33:46 DEBUG : >WaitForWriters: 
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:46 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-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:46 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:46 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:47.177380 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:47.177407 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:47 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:47 DEBUG : Looking for writers
2025/12/10 02:33:47 DEBUG : >WaitForWriters: 
2025/12/10 02:33:47 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:47 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.80s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.44s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.45s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.46s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.49s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.49s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.47s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:47 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:47 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:47.667725 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:47.667757 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:47 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:47 DEBUG : Looking for writers
2025/12/10 02:33:47 DEBUG : >WaitForWriters: 
2025/12/10 02:33:47 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.48s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:47 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:47 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:48.107054 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:48.107089 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:48 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:48 DEBUG : Looking for writers
2025/12/10 02:33:48 DEBUG : >WaitForWriters: 
2025/12/10 02:33:48 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.44s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:48 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:48 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:48.613558 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:48.613578 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:48 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:48 DEBUG : Looking for writers
2025/12/10 02:33:48 DEBUG : >WaitForWriters: 
2025/12/10 02:33:48 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.51s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:48 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:48 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:49.090024 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:49.090165 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:49 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:49 DEBUG : Looking for writers
2025/12/10 02:33:49 DEBUG : >WaitForWriters: 
2025/12/10 02:33:49 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.46s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:49 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:49 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:49.546852 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:49.546887 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:49 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:49 DEBUG : Looking for writers
2025/12/10 02:33:49 DEBUG : >WaitForWriters: 
2025/12/10 02:33:49 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.46s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:49 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:49 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:49.995694 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:49.995745 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:49 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:49 DEBUG : Looking for writers
2025/12/10 02:33:49 DEBUG : >WaitForWriters: 
2025/12/10 02:33:50 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:50 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:50 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:50.468239 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:50.468273 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:50 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:50 DEBUG : Looking for writers
2025/12/10 02:33:50 DEBUG : >WaitForWriters: 
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:50 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:50 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:50 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:50 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:50.922282 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:50.922313 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:50 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:50 DEBUG : Looking for writers
2025/12/10 02:33:50 DEBUG : >WaitForWriters: 
2025/12/10 02:33:50 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:51 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:51.381339 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:51.381359 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:51 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:51 DEBUG : Looking for writers
2025/12/10 02:33:51 DEBUG : >WaitForWriters: 
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:51 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:51.867950 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:51.867989 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:51 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:51 DEBUG : Looking for writers
2025/12/10 02:33:51 DEBUG : >WaitForWriters: 
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:51 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:52.348665 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:52.348699 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:52 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:52 DEBUG : Looking for writers
2025/12/10 02:33:52 DEBUG : >WaitForWriters: 
2025/12/10 02:33:52 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:52 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.82s)
    --- FAIL: TestFileRename/off,forceCache=false (0.45s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.48s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.46s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.45s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.48s)
    --- FAIL: TestFileRename/full,forceCache=false (0.49s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:52 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:52 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:52.828197 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:52.828231 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:52 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:52 DEBUG : Looking for writers
2025/12/10 02:33:52 DEBUG : >WaitForWriters: 
2025/12/10 02:33:52 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.48s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:52 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:52 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:53.295469 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:53.295507 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:53 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:53 DEBUG : Looking for writers
2025/12/10 02:33:53 DEBUG : >WaitForWriters: 
2025/12/10 02:33:53 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.45s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:53 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:53 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:53.727863 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:53.727905 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:53 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:53 DEBUG : Looking for writers
2025/12/10 02:33:53 DEBUG : >WaitForWriters: 
2025/12/10 02:33:53 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.43s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:53 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:53 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:54.172106 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:54.172141 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:54 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:54 DEBUG : Looking for writers
2025/12/10 02:33:54 DEBUG : >WaitForWriters: 
2025/12/10 02:33:54 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.47s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:54 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:54 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:33:54.626376 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:54.626401 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:54 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:54 DEBUG : Looking for writers
2025/12/10 02:33:54 DEBUG : >WaitForWriters: 
2025/12/10 02:33:54 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.44s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:54 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:54 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:54 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:54 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:54 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:55.123180 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:55.123198 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:55 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:55 DEBUG : Looking for writers
2025/12/10 02:33:55 DEBUG : >WaitForWriters: 
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:55 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.52s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:55 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:55.610533 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:55.610623 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:55 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:55 DEBUG : Looking for writers
2025/12/10 02:33:55 DEBUG : >WaitForWriters: 
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:55 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.47s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:55 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:55 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:56.065008 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:56.065080 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:56 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:56 DEBUG : Looking for writers
2025/12/10 02:33:56 DEBUG : >WaitForWriters: 
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.45s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:56 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:56.517258 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:56.517279 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:56 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:56 DEBUG : Looking for writers
2025/12/10 02:33:56 DEBUG : >WaitForWriters: 
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:56 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.46s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:56 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:56 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:57.017753 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:57.017787 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:57 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : >WaitForWriters: 
2025/12/10 02:33:57 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:33:57 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.50s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:33:57 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:33:57 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:33:57 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:57 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:33:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:33:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:33:57 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:33:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:33:57 DEBUG : file1: newRWFileHandle: 
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): openPending: 
2025/12/10 02:33:57 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/10 02:33:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): >openPending: err=<nil>
2025/12/10 02:33:57 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/10 02:33:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:33:57 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/10 02:33:57 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): _writeAt: size=5, off=0
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): >_writeAt: n=5, err=<nil>
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): _writeAt: size=7, off=5
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): >_writeAt: n=7, err=<nil>
2025/12/10 02:33:57 DEBUG : file1: vfs cache: truncate to size=11
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): close: 
2025/12/10 02:33:57 DEBUG : file1: vfs cache: setting modification time to 2025-12-10 02:33:57.206841686 +0000 UTC m=+23.702730340
2025/12/10 02:33:57 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): >close: err=<nil>
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): close: 
2025/12/10 02:33:57 DEBUG : file1(0xc000ba1040): >close: err=file already closed
2025/12/10 02:33:57 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/10 02:33:57 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/10 02:33:57.781319 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:57.781353 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:57 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)
2025/12/10 02:33:57 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:57 DEBUG : Looking for writers
2025/12/10 02:33:57 DEBUG : file1: reading active writers
2025/12/10 02:33:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/10 02:33:57 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:33:58.467978 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:58.468009 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:58 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:58 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:58 DEBUG : Looking for writers
2025/12/10 02:33:58 DEBUG : file1: reading active writers
2025/12/10 02:33:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:33:58 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:33:59.331919 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:33:59.331951 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:59 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:33:59 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)
2025/12/10 02:33:59 DEBUG : Looking for writers
2025/12/10 02:33:59 DEBUG : file1: reading active writers
2025/12/10 02:33:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:00 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:34:00 DEBUG : Looking for writers
2025/12/10 02:34:00 DEBUG : file1: reading active writers
2025/12/10 02:34:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:00.591491 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:34:00.591523 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:00 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)
2025/12/10 02:34:00 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:01 DEBUG : Looking for writers
2025/12/10 02:34:01 DEBUG : file1: reading active writers
2025/12/10 02:34:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:02 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:34:02 DEBUG : Looking for writers
2025/12/10 02:34:02 DEBUG : file1: reading active writers
2025/12/10 02:34:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:02.661051 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:34:02.661073 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:02 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)
2025/12/10 02:34:02 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:03 DEBUG : Looking for writers
2025/12/10 02:34:03 DEBUG : file1: reading active writers
2025/12/10 02:34:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:04 DEBUG : Looking for writers
2025/12/10 02:34:04 DEBUG : file1: reading active writers
2025/12/10 02:34:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:05 DEBUG : Looking for writers
2025/12/10 02:34:05 DEBUG : file1: reading active writers
2025/12/10 02:34:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:05 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:34:06.377977 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:34:06.378007 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:06 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)
2025/12/10 02:34:06 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)
2025/12/10 02:34:06 DEBUG : Looking for writers
2025/12/10 02:34:06 DEBUG : file1: reading active writers
2025/12/10 02:34:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:07 DEBUG : Looking for writers
2025/12/10 02:34:07 DEBUG : file1: reading active writers
2025/12/10 02:34:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:08 DEBUG : Looking for writers
2025/12/10 02:34:08 DEBUG : file1: reading active writers
2025/12/10 02:34:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:09 DEBUG : Looking for writers
2025/12/10 02:34:09 DEBUG : file1: reading active writers
2025/12/10 02:34:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:10 DEBUG : Looking for writers
2025/12/10 02:34:10 DEBUG : file1: reading active writers
2025/12/10 02:34:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:11 DEBUG : Looking for writers
2025/12/10 02:34:11 DEBUG : file1: reading active writers
2025/12/10 02:34:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:12 DEBUG : Looking for writers
2025/12/10 02:34:12 DEBUG : file1: reading active writers
2025/12/10 02:34:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:12 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:34:13.226857 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:34:13.226905 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:13 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:13 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)
2025/12/10 02:34:13 DEBUG : Looking for writers
2025/12/10 02:34:13 DEBUG : file1: reading active writers
2025/12/10 02:34:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:14 DEBUG : Looking for writers
2025/12/10 02:34:14 DEBUG : file1: reading active writers
2025/12/10 02:34:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:15 DEBUG : Looking for writers
2025/12/10 02:34:15 DEBUG : file1: reading active writers
2025/12/10 02:34:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:16 DEBUG : Looking for writers
2025/12/10 02:34:16 DEBUG : file1: reading active writers
2025/12/10 02:34:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:17 DEBUG : Looking for writers
2025/12/10 02:34:17 DEBUG : file1: reading active writers
2025/12/10 02:34:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:18 DEBUG : Looking for writers
2025/12/10 02:34:18 DEBUG : file1: reading active writers
2025/12/10 02:34:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:19 DEBUG : Looking for writers
2025/12/10 02:34:19 DEBUG : file1: reading active writers
2025/12/10 02:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:20 DEBUG : Looking for writers
2025/12/10 02:34:20 DEBUG : file1: reading active writers
2025/12/10 02:34:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:21 DEBUG : Looking for writers
2025/12/10 02:34:21 DEBUG : file1: reading active writers
2025/12/10 02:34:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:22 DEBUG : Looking for writers
2025/12/10 02:34:22 DEBUG : file1: reading active writers
2025/12/10 02:34:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:23 DEBUG : Looking for writers
2025/12/10 02:34:23 DEBUG : file1: reading active writers
2025/12/10 02:34:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:24 DEBUG : Looking for writers
2025/12/10 02:34:24 DEBUG : file1: reading active writers
2025/12/10 02:34:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:25 DEBUG : Looking for writers
2025/12/10 02:34:25 DEBUG : file1: reading active writers
2025/12/10 02:34:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:26 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:34:26 DEBUG : Looking for writers
2025/12/10 02:34:26 DEBUG : file1: reading active writers
2025/12/10 02:34:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:26.504908 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:34:26.504931 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:26 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)
2025/12/10 02:34:27 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007dbe00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f4d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635772224} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969835532592982 ext:23702730340 loc:0x42b4ec0} ATime:{wall:13998969835532683973 ext:23702821322 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/10 02:34:27 DEBUG : >WaitForWriters: 
2025/12/10 02:34:27 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
2025/12/10 02:34:28 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
2025/12/10 02:34:30 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go: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
2025/12/10 02:34:34 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:34:34 DEBUG : Looking for writers
2025/12/10 02:34:34 DEBUG : file1: reading active writers
2025/12/10 02:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/10 02:34:34 DEBUG : Looking for writers
2025/12/10 02:34:34 DEBUG : file1: reading active writers
2025/12/10 02:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/10 02:34:34 DEBUG : Looking for writers
2025/12/10 02:34:34 DEBUG : file1: reading active writers
2025/12/10 02:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/10 02:34:34 DEBUG : Looking for writers
2025/12/10 02:34:34 DEBUG : file1: reading active writers
2025/12/10 02:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/10 02:34:34 DEBUG : Looking for writers
2025/12/10 02:34:34 DEBUG : file1: reading active writers
2025/12/10 02:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/10 02:34:34 DEBUG : Looking for writers
2025/12/10 02:34:34 DEBUG : file1: reading active writers
2025/12/10 02:34:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/10 02:34:35 DEBUG : Looking for writers
2025/12/10 02:34:35 DEBUG : file1: reading active writers
2025/12/10 02:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/10 02:34:35 DEBUG : Looking for writers
2025/12/10 02:34:35 DEBUG : file1: reading active writers
2025/12/10 02:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:36 DEBUG : Looking for writers
2025/12/10 02:34:36 DEBUG : file1: reading active writers
2025/12/10 02:34:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:37 DEBUG : Looking for writers
2025/12/10 02:34:37 DEBUG : file1: reading active writers
2025/12/10 02:34:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:38 DEBUG : Looking for writers
2025/12/10 02:34:38 DEBUG : file1: reading active writers
2025/12/10 02:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:39 DEBUG : Looking for writers
2025/12/10 02:34:39 DEBUG : file1: reading active writers
2025/12/10 02:34:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:40 DEBUG : Looking for writers
2025/12/10 02:34:40 DEBUG : file1: reading active writers
2025/12/10 02:34:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:41 DEBUG : Looking for writers
2025/12/10 02:34:41 DEBUG : file1: reading active writers
2025/12/10 02:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:42 DEBUG : Looking for writers
2025/12/10 02:34:42 DEBUG : file1: reading active writers
2025/12/10 02:34:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:43 DEBUG : Looking for writers
2025/12/10 02:34:43 DEBUG : file1: reading active writers
2025/12/10 02:34:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:44 DEBUG : Looking for writers
2025/12/10 02:34:44 DEBUG : file1: reading active writers
2025/12/10 02:34:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:45 DEBUG : Looking for writers
2025/12/10 02:34:45 DEBUG : file1: reading active writers
2025/12/10 02:34:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:46 DEBUG : Looking for writers
2025/12/10 02:34:46 DEBUG : file1: reading active writers
2025/12/10 02:34:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:47 DEBUG : Looking for writers
2025/12/10 02:34:47 DEBUG : file1: reading active writers
2025/12/10 02:34:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:48 DEBUG : Looking for writers
2025/12/10 02:34:48 DEBUG : file1: reading active writers
2025/12/10 02:34:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:49 DEBUG : Looking for writers
2025/12/10 02:34:49 DEBUG : file1: reading active writers
2025/12/10 02:34:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:50 DEBUG : Looking for writers
2025/12/10 02:34:50 DEBUG : file1: reading active writers
2025/12/10 02:34:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:51 DEBUG : Looking for writers
2025/12/10 02:34:51 DEBUG : file1: reading active writers
2025/12/10 02:34:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:52 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:34:52.652569 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:34:52.652598 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:52 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:34:52 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)
2025/12/10 02:34:52 DEBUG : Looking for writers
2025/12/10 02:34:52 DEBUG : file1: reading active writers
2025/12/10 02:34:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:53 DEBUG : Looking for writers
2025/12/10 02:34:53 DEBUG : file1: reading active writers
2025/12/10 02:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:54 DEBUG : Looking for writers
2025/12/10 02:34:54 DEBUG : file1: reading active writers
2025/12/10 02:34:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:55 DEBUG : Looking for writers
2025/12/10 02:34:55 DEBUG : file1: reading active writers
2025/12/10 02:34:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:56 DEBUG : Looking for writers
2025/12/10 02:34:56 DEBUG : file1: reading active writers
2025/12/10 02:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:57 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/10 02:34:57 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/10 02:34:57 DEBUG : Looking for writers
2025/12/10 02:34:57 DEBUG : file1: reading active writers
2025/12/10 02:34:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:58 DEBUG : Looking for writers
2025/12/10 02:34:58 DEBUG : file1: reading active writers
2025/12/10 02:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:34:59 DEBUG : Looking for writers
2025/12/10 02:34:59 DEBUG : file1: reading active writers
2025/12/10 02:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:00 DEBUG : Looking for writers
2025/12/10 02:35:00 DEBUG : file1: reading active writers
2025/12/10 02:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:01 DEBUG : Looking for writers
2025/12/10 02:35:01 DEBUG : file1: reading active writers
2025/12/10 02:35:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:02 DEBUG : Looking for writers
2025/12/10 02:35:02 DEBUG : file1: reading active writers
2025/12/10 02:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:03 DEBUG : Looking for writers
2025/12/10 02:35:03 DEBUG : file1: reading active writers
2025/12/10 02:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:04 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007dbe00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0001f4d08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824635772224} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969835532592982 ext:23702730340 loc:0x42b4ec0} ATime:{wall:13998969835532683973 ext:23702821322 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/10 02:35:04 DEBUG : >WaitForWriters: 
2025/12/10 02:35:04 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:35:04 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.64s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:35:04 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:35:04 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:35:04 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:35:04 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:35:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:35:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:35:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:35:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:35:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:35:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:35:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:35:04 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:35:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:35:04 DEBUG : file1: newRWFileHandle: 
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): openPending: 
2025/12/10 02:35:04 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/10 02:35:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): >openPending: err=<nil>
2025/12/10 02:35:04 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/10 02:35:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:35:04 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/10 02:35:04 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): _writeAt: size=7, off=0
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): >_writeAt: n=7, err=<nil>
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): _writeAt: size=6, off=5
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): >_writeAt: n=6, err=<nil>
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): close: 
2025/12/10 02:35:04 DEBUG : file1: vfs cache: setting modification time to 2025-12-10 02:35:04.834485512 +0000 UTC m=+91.330374148
2025/12/10 02:35:04 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): >close: err=<nil>
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): _writeAt: size=5, off=0
2025/12/10 02:35:04 DEBUG : file1(0xc000132ec0): >_writeAt: n=0, err=file already closed
2025/12/10 02:35:04 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:35:04 DEBUG : Looking for writers
2025/12/10 02:35:04 DEBUG : file1: reading active writers
2025/12/10 02:35:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/10 02:35:04 DEBUG : Looking for writers
2025/12/10 02:35:04 DEBUG : file1: reading active writers
2025/12/10 02:35:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/10 02:35:04 DEBUG : Looking for writers
2025/12/10 02:35:04 DEBUG : file1: reading active writers
2025/12/10 02:35:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/10 02:35:04 DEBUG : Looking for writers
2025/12/10 02:35:04 DEBUG : file1: reading active writers
2025/12/10 02:35:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/10 02:35:04 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:04 DEBUG : Looking for writers
2025/12/10 02:35:04 DEBUG : file1: reading active writers
2025/12/10 02:35:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/10 02:35:05 DEBUG : Looking for writers
2025/12/10 02:35:05 DEBUG : file1: reading active writers
2025/12/10 02:35:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/10 02:35:05.405874 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:05.405893 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:05 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)
2025/12/10 02:35:05 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)
2025/12/10 02:35:05 DEBUG : Looking for writers
2025/12/10 02:35:05 DEBUG : file1: reading active writers
2025/12/10 02:35:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/10 02:35:05 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:06.070265 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:06.070282 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:06 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)
2025/12/10 02:35:06 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)
2025/12/10 02:35:06 DEBUG : Looking for writers
2025/12/10 02:35:06 DEBUG : file1: reading active writers
2025/12/10 02:35:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:06 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:06.916893 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:06.916915 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:06 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)
2025/12/10 02:35:06 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)
2025/12/10 02:35:07 DEBUG : Looking for writers
2025/12/10 02:35:07 DEBUG : file1: reading active writers
2025/12/10 02:35:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:07 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:08 DEBUG : Looking for writers
2025/12/10 02:35:08 DEBUG : file1: reading active writers
2025/12/10 02:35:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:08.154348 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:08.154382 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:08 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)
2025/12/10 02:35:08 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)
2025/12/10 02:35:09 DEBUG : Looking for writers
2025/12/10 02:35:09 DEBUG : file1: reading active writers
2025/12/10 02:35:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:09 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:10 DEBUG : Looking for writers
2025/12/10 02:35:10 DEBUG : file1: reading active writers
2025/12/10 02:35:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:10.195778 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:10.195808 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:10 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)
2025/12/10 02:35:10 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)
2025/12/10 02:35:11 DEBUG : Looking for writers
2025/12/10 02:35:11 DEBUG : file1: reading active writers
2025/12/10 02:35:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:12 DEBUG : Looking for writers
2025/12/10 02:35:12 DEBUG : file1: reading active writers
2025/12/10 02:35:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:13 DEBUG : Looking for writers
2025/12/10 02:35:13 DEBUG : file1: reading active writers
2025/12/10 02:35:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:13 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:13.886732 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:13.886790 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:13 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:13 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)
2025/12/10 02:35:14 DEBUG : Looking for writers
2025/12/10 02:35:14 DEBUG : file1: reading active writers
2025/12/10 02:35:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:15 DEBUG : Looking for writers
2025/12/10 02:35:15 DEBUG : file1: reading active writers
2025/12/10 02:35:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:16 DEBUG : Looking for writers
2025/12/10 02:35:16 DEBUG : file1: reading active writers
2025/12/10 02:35:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:17 DEBUG : Looking for writers
2025/12/10 02:35:17 DEBUG : file1: reading active writers
2025/12/10 02:35:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:18 DEBUG : Looking for writers
2025/12/10 02:35:18 DEBUG : file1: reading active writers
2025/12/10 02:35:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:19 DEBUG : Looking for writers
2025/12/10 02:35:19 DEBUG : file1: reading active writers
2025/12/10 02:35:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:20 DEBUG : Looking for writers
2025/12/10 02:35:20 DEBUG : file1: reading active writers
2025/12/10 02:35:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:20 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:20.725222 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:20.725300 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:20 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:20 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)
2025/12/10 02:35:21 DEBUG : Looking for writers
2025/12/10 02:35:21 DEBUG : file1: reading active writers
2025/12/10 02:35:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:22 DEBUG : Looking for writers
2025/12/10 02:35:22 DEBUG : file1: reading active writers
2025/12/10 02:35:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:23 DEBUG : Looking for writers
2025/12/10 02:35:23 DEBUG : file1: reading active writers
2025/12/10 02:35:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:24 DEBUG : Looking for writers
2025/12/10 02:35:24 DEBUG : file1: reading active writers
2025/12/10 02:35:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:25 DEBUG : Looking for writers
2025/12/10 02:35:25 DEBUG : file1: reading active writers
2025/12/10 02:35:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:26 DEBUG : Looking for writers
2025/12/10 02:35:26 DEBUG : file1: reading active writers
2025/12/10 02:35:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:27 DEBUG : Looking for writers
2025/12/10 02:35:27 DEBUG : file1: reading active writers
2025/12/10 02:35:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:28 DEBUG : Looking for writers
2025/12/10 02:35:28 DEBUG : file1: reading active writers
2025/12/10 02:35:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:29 DEBUG : Looking for writers
2025/12/10 02:35:29 DEBUG : file1: reading active writers
2025/12/10 02:35:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:30 DEBUG : Looking for writers
2025/12/10 02:35:30 DEBUG : file1: reading active writers
2025/12/10 02:35:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:31 DEBUG : Looking for writers
2025/12/10 02:35:31 DEBUG : file1: reading active writers
2025/12/10 02:35:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:32 DEBUG : Looking for writers
2025/12/10 02:35:32 DEBUG : file1: reading active writers
2025/12/10 02:35:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:33 DEBUG : Looking for writers
2025/12/10 02:35:33 DEBUG : file1: reading active writers
2025/12/10 02:35:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:33 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:33.976034 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:35:33.976067 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:33 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:35:33 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)
2025/12/10 02:35:34 DEBUG : Looking for writers
2025/12/10 02:35:34 DEBUG : file1: reading active writers
2025/12/10 02:35:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:34 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007af1d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000997e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643780160} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969908100939016 ext:91330374148 loc:0x42b4ec0} ATime:{wall:13998969908100966308 ext:91330401429 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/10 02:35:34 DEBUG : >WaitForWriters: 
2025/12/10 02:35:34 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
2025/12/10 02:35:36 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
2025/12/10 02:35:38 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
2025/12/10 02:35:42 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2025/12/10 02:35:42 DEBUG : Looking for writers
2025/12/10 02:35:42 DEBUG : file1: reading active writers
2025/12/10 02:35:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2025/12/10 02:35:43 DEBUG : Looking for writers
2025/12/10 02:35:43 DEBUG : file1: reading active writers
2025/12/10 02:35:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:44 DEBUG : Looking for writers
2025/12/10 02:35:44 DEBUG : file1: reading active writers
2025/12/10 02:35:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:45 DEBUG : Looking for writers
2025/12/10 02:35:45 DEBUG : file1: reading active writers
2025/12/10 02:35:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:46 DEBUG : Looking for writers
2025/12/10 02:35:46 DEBUG : file1: reading active writers
2025/12/10 02:35:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:47 DEBUG : Looking for writers
2025/12/10 02:35:47 DEBUG : file1: reading active writers
2025/12/10 02:35:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:48 DEBUG : Looking for writers
2025/12/10 02:35:48 DEBUG : file1: reading active writers
2025/12/10 02:35:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:49 DEBUG : Looking for writers
2025/12/10 02:35:49 DEBUG : file1: reading active writers
2025/12/10 02:35:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:50 DEBUG : Looking for writers
2025/12/10 02:35:50 DEBUG : file1: reading active writers
2025/12/10 02:35:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:51 DEBUG : Looking for writers
2025/12/10 02:35:51 DEBUG : file1: reading active writers
2025/12/10 02:35:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:52 DEBUG : Looking for writers
2025/12/10 02:35:52 DEBUG : file1: reading active writers
2025/12/10 02:35:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:53 DEBUG : Looking for writers
2025/12/10 02:35:53 DEBUG : file1: reading active writers
2025/12/10 02:35:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:54 DEBUG : Looking for writers
2025/12/10 02:35:54 DEBUG : file1: reading active writers
2025/12/10 02:35:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:55 DEBUG : Looking for writers
2025/12/10 02:35:55 DEBUG : file1: reading active writers
2025/12/10 02:35:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:56 DEBUG : Looking for writers
2025/12/10 02:35:56 DEBUG : file1: reading active writers
2025/12/10 02:35:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:57 DEBUG : Looking for writers
2025/12/10 02:35:57 DEBUG : file1: reading active writers
2025/12/10 02:35:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:58 DEBUG : Looking for writers
2025/12/10 02:35:58 DEBUG : file1: reading active writers
2025/12/10 02:35:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:35:59 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:35:59 DEBUG : Looking for writers
2025/12/10 02:35:59 DEBUG : file1: reading active writers
2025/12/10 02:35:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:00.124240 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:00.124275 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:00 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)
2025/12/10 02:36:00 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)
2025/12/10 02:36:00 DEBUG : Looking for writers
2025/12/10 02:36:00 DEBUG : file1: reading active writers
2025/12/10 02:36:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:01 DEBUG : Looking for writers
2025/12/10 02:36:01 DEBUG : file1: reading active writers
2025/12/10 02:36:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:02 DEBUG : Looking for writers
2025/12/10 02:36:02 DEBUG : file1: reading active writers
2025/12/10 02:36:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:03 DEBUG : Looking for writers
2025/12/10 02:36:03 DEBUG : file1: reading active writers
2025/12/10 02:36:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:04 DEBUG : Looking for writers
2025/12/10 02:36:04 DEBUG : file1: reading active writers
2025/12/10 02:36:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:04 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/10 02:36:04 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2025/12/10 02:36:05 DEBUG : Looking for writers
2025/12/10 02:36:05 DEBUG : file1: reading active writers
2025/12/10 02:36:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:06 DEBUG : Looking for writers
2025/12/10 02:36:06 DEBUG : file1: reading active writers
2025/12/10 02:36:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:07 DEBUG : Looking for writers
2025/12/10 02:36:07 DEBUG : file1: reading active writers
2025/12/10 02:36:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:08 DEBUG : Looking for writers
2025/12/10 02:36:08 DEBUG : file1: reading active writers
2025/12/10 02:36:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:09 DEBUG : Looking for writers
2025/12/10 02:36:09 DEBUG : file1: reading active writers
2025/12/10 02:36:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:10 DEBUG : Looking for writers
2025/12/10 02:36:10 DEBUG : file1: reading active writers
2025/12/10 02:36:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:11 DEBUG : Looking for writers
2025/12/10 02:36:11 DEBUG : file1: reading active writers
2025/12/10 02:36:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:36:12 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007af1d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000997e08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824643780160} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969908100939016 ext:91330374148 loc:0x42b4ec0} ATime:{wall:13998969908100966308 ext:91330401429 loc:0x42b4ec0} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/10 02:36:12 DEBUG : >WaitForWriters: 
2025/12/10 02:36:12 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:36:12 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.69s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:36:12 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:36:12 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:36:12 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:36:12 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:36:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:36:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:36:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:36:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:36:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:36:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:36:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:36:12 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:36:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:36:12 DEBUG : file1: newRWFileHandle: 
2025/12/10 02:36:12 DEBUG : file1(0xc0003aae40): openPending: 
2025/12/10 02:36:12 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/10 02:36:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:36:12 DEBUG : file1(0xc0003aae40): >openPending: err=<nil>
2025/12/10 02:36:12 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/10 02:36:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:36:12 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/10 02:36:12 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/10 02:36:12 DEBUG : file1(0xc0003aae40): close: 
2025/12/10 02:36:12 DEBUG : file1: vfs cache: setting modification time to 2025-12-10 02:36:12.524315757 +0000 UTC m=+159.020204372
2025/12/10 02:36:12 INFO  : file1: vfs cache: queuing for upload in 100ms
2025/12/10 02:36:12 DEBUG : file1(0xc0003aae40): >close: err=<nil>
2025/12/10 02:36:12 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2025/12/10 02:36:12 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2025/12/10 02:36:12 DEBUG : file2: newRWFileHandle: 
2025/12/10 02:36:12 DEBUG : file2(0xc0003abe80): openPending: 
2025/12/10 02:36:12 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/10 02:36:12 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/10 02:36:12 DEBUG : file2(0xc0003abe80): >openPending: err=<nil>
2025/12/10 02:36:12 DEBUG : file2: >newRWFileHandle: err=<nil>
2025/12/10 02:36:12 DEBUG : Added virtual directory entry vAddFile: "file2"
2025/12/10 02:36:12 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2025/12/10 02:36:12 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2025/12/10 02:36:12 DEBUG : file2(0xc0003abe80): RWFileHandle.Flush
2025/12/10 02:36:12 DEBUG : file2(0xc0003abe80): RWFileHandle.Release
2025/12/10 02:36:12 DEBUG : file2(0xc0003abe80): close: 
2025/12/10 02:36:12 DEBUG : file2: vfs cache: setting modification time to 2025-12-10 02:36:12.525311705 +0000 UTC m=+159.021200320
2025/12/10 02:36:12 INFO  : file2: vfs cache: queuing for upload in 100ms
2025/12/10 02:36:12 DEBUG : file2(0xc0003abe80): >close: err=<nil>
2025/12/10 02:36:12 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:36:12 DEBUG : Looking for writers
2025/12/10 02:36:12 DEBUG : file1: reading active writers
2025/12/10 02:36:12 DEBUG : file2: reading active writers
2025/12/10 02:36:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/10 02:36:12 DEBUG : Looking for writers
2025/12/10 02:36:12 DEBUG : file1: reading active writers
2025/12/10 02:36:12 DEBUG : file2: reading active writers
2025/12/10 02:36:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/10 02:36:12 DEBUG : Looking for writers
2025/12/10 02:36:12 DEBUG : file1: reading active writers
2025/12/10 02:36:12 DEBUG : file2: reading active writers
2025/12/10 02:36:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/10 02:36:12 DEBUG : Looking for writers
2025/12/10 02:36:12 DEBUG : file1: reading active writers
2025/12/10 02:36:12 DEBUG : file2: reading active writers
2025/12/10 02:36:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/10 02:36:12 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:12 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:12 DEBUG : Looking for writers
2025/12/10 02:36:12 DEBUG : file2: reading active writers
2025/12/10 02:36:12 DEBUG : file1: reading active writers
2025/12/10 02:36:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/10 02:36:12 DEBUG : Looking for writers
2025/12/10 02:36:12 DEBUG : file1: reading active writers
2025/12/10 02:36:12 DEBUG : file2: reading active writers
2025/12/10 02:36:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/10 02:36:13.127777 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:13.127795 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:13 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)
2025/12/10 02:36:13 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)
2025/12/10 02:36:13 DEBUG : Looking for writers
2025/12/10 02:36:13 DEBUG : file1: reading active writers
2025/12/10 02:36:13 DEBUG : file2: reading active writers
2025/12/10 02:36:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/10 02:36:13 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:13.587647 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:13.587665 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:13 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:13 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)
2025/12/10 02:36:13 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:13 DEBUG : Looking for writers
2025/12/10 02:36:13 DEBUG : file1: reading active writers
2025/12/10 02:36:13 DEBUG : file2: reading active writers
2025/12/10 02:36:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:14.023176 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:14.023196 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:14 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)
2025/12/10 02:36:14 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)
2025/12/10 02:36:14 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:14.479735 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:14.479791 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:14 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)
2025/12/10 02:36:14 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)
2025/12/10 02:36:14 DEBUG : Looking for writers
2025/12/10 02:36:14 DEBUG : file1: reading active writers
2025/12/10 02:36:14 DEBUG : file2: reading active writers
2025/12/10 02:36:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:14 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:14.917243 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:14.917265 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:14 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)
2025/12/10 02:36:14 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)
2025/12/10 02:36:15.378155 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:15.378188 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:15 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)
2025/12/10 02:36:15 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)
2025/12/10 02:36:15 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:15 DEBUG : Looking for writers
2025/12/10 02:36:15 DEBUG : file1: reading active writers
2025/12/10 02:36:15 DEBUG : file2: reading active writers
2025/12/10 02:36:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:16 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:16.182075 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:16.182102 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:16 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)
2025/12/10 02:36:16 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)
2025/12/10 02:36:16.660609 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:16.660638 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:16 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)
2025/12/10 02:36:16 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)
2025/12/10 02:36:16 DEBUG : Looking for writers
2025/12/10 02:36:16 DEBUG : file1: reading active writers
2025/12/10 02:36:16 DEBUG : file2: reading active writers
2025/12/10 02:36:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:17 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:17 DEBUG : Looking for writers
2025/12/10 02:36:17 DEBUG : file1: reading active writers
2025/12/10 02:36:17 DEBUG : file2: reading active writers
2025/12/10 02:36:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:18.226117 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:18.226139 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:18 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)
2025/12/10 02:36:18 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)
2025/12/10 02:36:18 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:18.723610 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:18.723636 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:18 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)
2025/12/10 02:36:18 DEBUG : Looking for writers
2025/12/10 02:36:18 DEBUG : file1: reading active writers
2025/12/10 02:36:18 DEBUG : file2: reading active writers
2025/12/10 02:36:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:19 DEBUG : Looking for writers
2025/12/10 02:36:19 DEBUG : file1: reading active writers
2025/12/10 02:36:19 DEBUG : file2: reading active writers
2025/12/10 02:36:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:20 DEBUG : Looking for writers
2025/12/10 02:36:20 DEBUG : file1: reading active writers
2025/12/10 02:36:20 DEBUG : file2: reading active writers
2025/12/10 02:36:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:21 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:21 DEBUG : Looking for writers
2025/12/10 02:36:21 DEBUG : file1: reading active writers
2025/12/10 02:36:21 DEBUG : file2: reading active writers
2025/12/10 02:36:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:21.914501 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:21.914551 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:21 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)
2025/12/10 02:36:21 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)
2025/12/10 02:36:21 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:22.385562 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:22.385581 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:22 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)
2025/12/10 02:36:22 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)
2025/12/10 02:36:22 DEBUG : Looking for writers
2025/12/10 02:36:22 DEBUG : file1: reading active writers
2025/12/10 02:36:22 DEBUG : file2: reading active writers
2025/12/10 02:36:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:23 DEBUG : Looking for writers
2025/12/10 02:36:23 DEBUG : file1: reading active writers
2025/12/10 02:36:23 DEBUG : file2: reading active writers
2025/12/10 02:36:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:24 DEBUG : Looking for writers
2025/12/10 02:36:24 DEBUG : file1: reading active writers
2025/12/10 02:36:24 DEBUG : file2: reading active writers
2025/12/10 02:36:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:25 DEBUG : Looking for writers
2025/12/10 02:36:25 DEBUG : file1: reading active writers
2025/12/10 02:36:25 DEBUG : file2: reading active writers
2025/12/10 02:36:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:26 DEBUG : Looking for writers
2025/12/10 02:36:26 DEBUG : file2: reading active writers
2025/12/10 02:36:26 DEBUG : file1: reading active writers
2025/12/10 02:36:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:27 DEBUG : Looking for writers
2025/12/10 02:36:27 DEBUG : file2: reading active writers
2025/12/10 02:36:27 DEBUG : file1: reading active writers
2025/12/10 02:36:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:28 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:28.754056 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:28.754086 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:28 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)
2025/12/10 02:36:28 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)
2025/12/10 02:36:28 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:28 DEBUG : Looking for writers
2025/12/10 02:36:28 DEBUG : file2: reading active writers
2025/12/10 02:36:28 DEBUG : file1: reading active writers
2025/12/10 02:36:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:29.252629 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:29.252661 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:29 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:29 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)
2025/12/10 02:36:29 DEBUG : Looking for writers
2025/12/10 02:36:29 DEBUG : file1: reading active writers
2025/12/10 02:36:29 DEBUG : file2: reading active writers
2025/12/10 02:36:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:30 DEBUG : Looking for writers
2025/12/10 02:36:30 DEBUG : file2: reading active writers
2025/12/10 02:36:30 DEBUG : file1: reading active writers
2025/12/10 02:36:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:31 DEBUG : Looking for writers
2025/12/10 02:36:31 DEBUG : file1: reading active writers
2025/12/10 02:36:31 DEBUG : file2: reading active writers
2025/12/10 02:36:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:32 DEBUG : Looking for writers
2025/12/10 02:36:32 DEBUG : file1: reading active writers
2025/12/10 02:36:32 DEBUG : file2: reading active writers
2025/12/10 02:36:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:33 DEBUG : Looking for writers
2025/12/10 02:36:33 DEBUG : file1: reading active writers
2025/12/10 02:36:33 DEBUG : file2: reading active writers
2025/12/10 02:36:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:34 DEBUG : Looking for writers
2025/12/10 02:36:34 DEBUG : file1: reading active writers
2025/12/10 02:36:34 DEBUG : file2: reading active writers
2025/12/10 02:36:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:35 DEBUG : Looking for writers
2025/12/10 02:36:35 DEBUG : file1: reading active writers
2025/12/10 02:36:35 DEBUG : file2: reading active writers
2025/12/10 02:36:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:36 DEBUG : Looking for writers
2025/12/10 02:36:36 DEBUG : file1: reading active writers
2025/12/10 02:36:36 DEBUG : file2: reading active writers
2025/12/10 02:36:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:37 DEBUG : Looking for writers
2025/12/10 02:36:37 DEBUG : file1: reading active writers
2025/12/10 02:36:37 DEBUG : file2: reading active writers
2025/12/10 02:36:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:38 DEBUG : Looking for writers
2025/12/10 02:36:38 DEBUG : file1: reading active writers
2025/12/10 02:36:38 DEBUG : file2: reading active writers
2025/12/10 02:36:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:39 DEBUG : Looking for writers
2025/12/10 02:36:39 DEBUG : file1: reading active writers
2025/12/10 02:36:39 DEBUG : file2: reading active writers
2025/12/10 02:36:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:40 DEBUG : Looking for writers
2025/12/10 02:36:40 DEBUG : file2: reading active writers
2025/12/10 02:36:40 DEBUG : file1: reading active writers
2025/12/10 02:36:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:41 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:36:41 DEBUG : Looking for writers
2025/12/10 02:36:41 DEBUG : file1: reading active writers
2025/12/10 02:36:41 DEBUG : file2: reading active writers
2025/12/10 02:36:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:42.031897 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:42.031928 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:42 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)
2025/12/10 02:36:42 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)
2025/12/10 02:36:42 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:36:42.521996 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:36:42.522021 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:42 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:36:42 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)
2025/12/10 02:36:42 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007da960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000bc4508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646059328} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969980805213293 ext:159020204372 loc:0x42b4ec0} ATime:{wall:13998969980805519841 ext:159020510920 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0007da960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000bc4608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646059584} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969980806209241 ext:159021200320 loc:0x42b4ec0} ATime:{wall:13998969980806317495 ext:159021308574 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/10 02:36:42 DEBUG : >WaitForWriters: 
2025/12/10 02:36:42 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
2025/12/10 02:36:43 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
2025/12/10 02:36:45 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2025/12/10 02:36:49 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:36:49 DEBUG : Looking for writers
2025/12/10 02:36:49 DEBUG : file1: reading active writers
2025/12/10 02:36:49 DEBUG : file2: reading active writers
2025/12/10 02:36:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2025/12/10 02:36:49 DEBUG : Looking for writers
2025/12/10 02:36:49 DEBUG : file1: reading active writers
2025/12/10 02:36:49 DEBUG : file2: reading active writers
2025/12/10 02:36:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2025/12/10 02:36:50 DEBUG : Looking for writers
2025/12/10 02:36:50 DEBUG : file1: reading active writers
2025/12/10 02:36:50 DEBUG : file2: reading active writers
2025/12/10 02:36:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2025/12/10 02:36:50 DEBUG : Looking for writers
2025/12/10 02:36:50 DEBUG : file1: reading active writers
2025/12/10 02:36:50 DEBUG : file2: reading active writers
2025/12/10 02:36:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2025/12/10 02:36:50 DEBUG : Looking for writers
2025/12/10 02:36:50 DEBUG : file1: reading active writers
2025/12/10 02:36:50 DEBUG : file2: reading active writers
2025/12/10 02:36:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2025/12/10 02:36:50 DEBUG : Looking for writers
2025/12/10 02:36:50 DEBUG : file2: reading active writers
2025/12/10 02:36:50 DEBUG : file1: reading active writers
2025/12/10 02:36:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2025/12/10 02:36:50 DEBUG : Looking for writers
2025/12/10 02:36:50 DEBUG : file2: reading active writers
2025/12/10 02:36:50 DEBUG : file1: reading active writers
2025/12/10 02:36:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2025/12/10 02:36:51 DEBUG : Looking for writers
2025/12/10 02:36:51 DEBUG : file2: reading active writers
2025/12/10 02:36:51 DEBUG : file1: reading active writers
2025/12/10 02:36:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:52 DEBUG : Looking for writers
2025/12/10 02:36:52 DEBUG : file1: reading active writers
2025/12/10 02:36:52 DEBUG : file2: reading active writers
2025/12/10 02:36:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:53 DEBUG : Looking for writers
2025/12/10 02:36:53 DEBUG : file1: reading active writers
2025/12/10 02:36:53 DEBUG : file2: reading active writers
2025/12/10 02:36:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:54 DEBUG : Looking for writers
2025/12/10 02:36:54 DEBUG : file1: reading active writers
2025/12/10 02:36:54 DEBUG : file2: reading active writers
2025/12/10 02:36:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:55 DEBUG : Looking for writers
2025/12/10 02:36:55 DEBUG : file1: reading active writers
2025/12/10 02:36:55 DEBUG : file2: reading active writers
2025/12/10 02:36:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:56 DEBUG : Looking for writers
2025/12/10 02:36:56 DEBUG : file1: reading active writers
2025/12/10 02:36:56 DEBUG : file2: reading active writers
2025/12/10 02:36:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:57 DEBUG : Looking for writers
2025/12/10 02:36:57 DEBUG : file1: reading active writers
2025/12/10 02:36:57 DEBUG : file2: reading active writers
2025/12/10 02:36:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:58 DEBUG : Looking for writers
2025/12/10 02:36:58 DEBUG : file1: reading active writers
2025/12/10 02:36:58 DEBUG : file2: reading active writers
2025/12/10 02:36:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:36:59 DEBUG : Looking for writers
2025/12/10 02:36:59 DEBUG : file1: reading active writers
2025/12/10 02:36:59 DEBUG : file2: reading active writers
2025/12/10 02:36:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:00 DEBUG : Looking for writers
2025/12/10 02:37:00 DEBUG : file1: reading active writers
2025/12/10 02:37:00 DEBUG : file2: reading active writers
2025/12/10 02:37:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:01 DEBUG : Looking for writers
2025/12/10 02:37:01 DEBUG : file2: reading active writers
2025/12/10 02:37:01 DEBUG : file1: reading active writers
2025/12/10 02:37:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:02 DEBUG : Looking for writers
2025/12/10 02:37:02 DEBUG : file1: reading active writers
2025/12/10 02:37:02 DEBUG : file2: reading active writers
2025/12/10 02:37:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:03 DEBUG : Looking for writers
2025/12/10 02:37:03 DEBUG : file1: reading active writers
2025/12/10 02:37:03 DEBUG : file2: reading active writers
2025/12/10 02:37:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:04 DEBUG : Looking for writers
2025/12/10 02:37:04 DEBUG : file1: reading active writers
2025/12/10 02:37:04 DEBUG : file2: reading active writers
2025/12/10 02:37:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:05 DEBUG : Looking for writers
2025/12/10 02:37:05 DEBUG : file1: reading active writers
2025/12/10 02:37:05 DEBUG : file2: reading active writers
2025/12/10 02:37:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:06 DEBUG : Looking for writers
2025/12/10 02:37:06 DEBUG : file1: reading active writers
2025/12/10 02:37:06 DEBUG : file2: reading active writers
2025/12/10 02:37:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:07 DEBUG : Looking for writers
2025/12/10 02:37:07 DEBUG : file1: reading active writers
2025/12/10 02:37:07 DEBUG : file2: reading active writers
2025/12/10 02:37:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:07 DEBUG : file2: vfs cache: starting upload
2025/12/10 02:37:08 DEBUG : file1: vfs cache: starting upload
2025/12/10 02:37:08.209889 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:08.209909 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:08 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)
2025/12/10 02:37:08 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)
2025/12/10 02:37:08 DEBUG : Looking for writers
2025/12/10 02:37:08 DEBUG : file1: reading active writers
2025/12/10 02:37:08 DEBUG : file2: reading active writers
2025/12/10 02:37:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:08.662002 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:08.662025 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:08 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)
2025/12/10 02:37:08 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:09 DEBUG : Looking for writers
2025/12/10 02:37:09 DEBUG : file1: reading active writers
2025/12/10 02:37:09 DEBUG : file2: reading active writers
2025/12/10 02:37:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:10 DEBUG : Looking for writers
2025/12/10 02:37:10 DEBUG : file1: reading active writers
2025/12/10 02:37:10 DEBUG : file2: reading active writers
2025/12/10 02:37:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:11 DEBUG : Looking for writers
2025/12/10 02:37:11 DEBUG : file1: reading active writers
2025/12/10 02:37:11 DEBUG : file2: reading active writers
2025/12/10 02:37:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:12 DEBUG : Looking for writers
2025/12/10 02:37:12 DEBUG : file1: reading active writers
2025/12/10 02:37:12 DEBUG : file2: reading active writers
2025/12/10 02:37:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:12 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2025/12/10 02:37:12 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2025/12/10 02:37:12 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2025/12/10 02:37:13 DEBUG : Looking for writers
2025/12/10 02:37:13 DEBUG : file1: reading active writers
2025/12/10 02:37:13 DEBUG : file2: reading active writers
2025/12/10 02:37:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:14 DEBUG : Looking for writers
2025/12/10 02:37:14 DEBUG : file1: reading active writers
2025/12/10 02:37:14 DEBUG : file2: reading active writers
2025/12/10 02:37:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:15 DEBUG : Looking for writers
2025/12/10 02:37:15 DEBUG : file1: reading active writers
2025/12/10 02:37:15 DEBUG : file2: reading active writers
2025/12/10 02:37:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:16 DEBUG : Looking for writers
2025/12/10 02:37:16 DEBUG : file1: reading active writers
2025/12/10 02:37:16 DEBUG : file2: reading active writers
2025/12/10 02:37:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:17 DEBUG : Looking for writers
2025/12/10 02:37:17 DEBUG : file1: reading active writers
2025/12/10 02:37:17 DEBUG : file2: reading active writers
2025/12/10 02:37:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:18 DEBUG : Looking for writers
2025/12/10 02:37:18 DEBUG : file2: reading active writers
2025/12/10 02:37:18 DEBUG : file1: reading active writers
2025/12/10 02:37:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:19 DEBUG : Looking for writers
2025/12/10 02:37:19 DEBUG : file1: reading active writers
2025/12/10 02:37:19 DEBUG : file2: reading active writers
2025/12/10 02:37:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2025/12/10 02:37:19 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007da960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000bc4508 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646059328} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969980805213293 ext:159020204372 loc:0x42b4ec0} ATime:{wall:13998969980805519841 ext:159020510920 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0007da960 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000bc4608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824646059584} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:13998969980806209241 ext:159021200320 loc:0x42b4ec0} ATime:{wall:13998969980806317495 ext:159021308574 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2025/12/10 02:37:19 DEBUG : >WaitForWriters: 
2025/12/10 02:37:19 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:37:20 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.65s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:20 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : Config file has changed externally - reloading
2025/12/10 02:37:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:37:20.458701 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:20.458725 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:20 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:20 DEBUG : Looking for writers
2025/12/10 02:37:20 DEBUG : >WaitForWriters: 
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:37:20 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.46s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:20 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:20 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:37:20.932591 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:20.932612 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:20 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:20 DEBUG : Looking for writers
2025/12/10 02:37:20 DEBUG : >WaitForWriters: 
2025/12/10 02:37:20 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:37:21 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.48s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:21 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:21 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:37:21 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:21 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:37:21 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:37:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:37:21 DEBUG : file1: newRWFileHandle: 
2025/12/10 02:37:21 DEBUG : file1(0xc000ba1b40): openPending: 
2025/12/10 02:37:21 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2025/12/10 02:37:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:37:21 DEBUG : file1(0xc000ba1b40): >openPending: err=<nil>
2025/12/10 02:37:21 DEBUG : file1: >newRWFileHandle: err=<nil>
2025/12/10 02:37:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:37:21 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2025/12/10 02:37:21 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2025/12/10 02:37:21.484897 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:21.484924 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:21 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:21 DEBUG : Looking for writers
2025/12/10 02:37:21 DEBUG : file1: reading active writers
2025/12/10 02:37:21 DEBUG : file1: active writers 1
2025/12/10 02:37:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2025/12/10 02:37:21 DEBUG : Looking for writers
2025/12/10 02:37:21 DEBUG : file1: reading active writers
2025/12/10 02:37:21 DEBUG : file1: active writers 1
2025/12/10 02:37:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2025/12/10 02:37:21 DEBUG : Looking for writers
2025/12/10 02:37:21 DEBUG : file1: reading active writers
2025/12/10 02:37:21 DEBUG : file1: active writers 1
2025/12/10 02:37:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2025/12/10 02:37:21 DEBUG : Looking for writers
2025/12/10 02:37:21 DEBUG : file1: reading active writers
2025/12/10 02:37:21 DEBUG : file1: active writers 1
2025/12/10 02:37:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2025/12/10 02:37:21 DEBUG : Looking for writers
2025/12/10 02:37:21 DEBUG : file1: reading active writers
2025/12/10 02:37:21 DEBUG : file1: active writers 1
2025/12/10 02:37:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2025/12/10 02:37:21 DEBUG : Looking for writers
2025/12/10 02:37:21 DEBUG : file1: reading active writers
2025/12/10 02:37:21 DEBUG : file1: active writers 1
2025/12/10 02:37:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2025/12/10 02:37:22 DEBUG : Looking for writers
2025/12/10 02:37:22 DEBUG : file1: reading active writers
2025/12/10 02:37:22 DEBUG : file1: active writers 1
2025/12/10 02:37:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2025/12/10 02:37:22 DEBUG : Looking for writers
2025/12/10 02:37:22 DEBUG : file1: reading active writers
2025/12/10 02:37:22 DEBUG : file1: active writers 1
2025/12/10 02:37:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:23 DEBUG : Looking for writers
2025/12/10 02:37:23 DEBUG : file1: reading active writers
2025/12/10 02:37:23 DEBUG : file1: active writers 1
2025/12/10 02:37:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:24 DEBUG : Looking for writers
2025/12/10 02:37:24 DEBUG : file1: reading active writers
2025/12/10 02:37:24 DEBUG : file1: active writers 1
2025/12/10 02:37:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:25 DEBUG : Looking for writers
2025/12/10 02:37:25 DEBUG : file1: reading active writers
2025/12/10 02:37:25 DEBUG : file1: active writers 1
2025/12/10 02:37:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:26 DEBUG : Looking for writers
2025/12/10 02:37:26 DEBUG : file1: reading active writers
2025/12/10 02:37:26 DEBUG : file1: active writers 1
2025/12/10 02:37:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:27 DEBUG : Looking for writers
2025/12/10 02:37:27 DEBUG : file1: reading active writers
2025/12/10 02:37:27 DEBUG : file1: active writers 1
2025/12/10 02:37:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:28 DEBUG : Looking for writers
2025/12/10 02:37:28 DEBUG : file1: reading active writers
2025/12/10 02:37:28 DEBUG : file1: active writers 1
2025/12/10 02:37:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:29 DEBUG : Looking for writers
2025/12/10 02:37:29 DEBUG : file1: reading active writers
2025/12/10 02:37:29 DEBUG : file1: active writers 1
2025/12/10 02:37:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:30 DEBUG : Looking for writers
2025/12/10 02:37:30 DEBUG : file1: reading active writers
2025/12/10 02:37:30 DEBUG : file1: active writers 1
2025/12/10 02:37:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:31 DEBUG : Looking for writers
2025/12/10 02:37:31 DEBUG : file1: reading active writers
2025/12/10 02:37:31 DEBUG : file1: active writers 1
2025/12/10 02:37:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:32 DEBUG : Looking for writers
2025/12/10 02:37:32 DEBUG : file1: reading active writers
2025/12/10 02:37:32 DEBUG : file1: active writers 1
2025/12/10 02:37:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:33 DEBUG : Looking for writers
2025/12/10 02:37:33 DEBUG : file1: reading active writers
2025/12/10 02:37:33 DEBUG : file1: active writers 1
2025/12/10 02:37:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:34 DEBUG : Looking for writers
2025/12/10 02:37:34 DEBUG : file1: reading active writers
2025/12/10 02:37:34 DEBUG : file1: active writers 1
2025/12/10 02:37:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:35 DEBUG : Looking for writers
2025/12/10 02:37:35 DEBUG : file1: reading active writers
2025/12/10 02:37:35 DEBUG : file1: active writers 1
2025/12/10 02:37:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:36 DEBUG : Looking for writers
2025/12/10 02:37:36 DEBUG : file1: reading active writers
2025/12/10 02:37:36 DEBUG : file1: active writers 1
2025/12/10 02:37:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:37 DEBUG : Looking for writers
2025/12/10 02:37:37 DEBUG : file1: reading active writers
2025/12/10 02:37:37 DEBUG : file1: active writers 1
2025/12/10 02:37:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:38 DEBUG : Looking for writers
2025/12/10 02:37:38 DEBUG : file1: reading active writers
2025/12/10 02:37:38 DEBUG : file1: active writers 1
2025/12/10 02:37:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:39 DEBUG : Looking for writers
2025/12/10 02:37:39 DEBUG : file1: reading active writers
2025/12/10 02:37:39 DEBUG : file1: active writers 1
2025/12/10 02:37:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:40 DEBUG : Looking for writers
2025/12/10 02:37:40 DEBUG : file1: reading active writers
2025/12/10 02:37:40 DEBUG : file1: active writers 1
2025/12/10 02:37:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:41 DEBUG : Looking for writers
2025/12/10 02:37:41 DEBUG : file1: reading active writers
2025/12/10 02:37:41 DEBUG : file1: active writers 1
2025/12/10 02:37:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:42 DEBUG : Looking for writers
2025/12/10 02:37:42 DEBUG : file1: reading active writers
2025/12/10 02:37:42 DEBUG : file1: active writers 1
2025/12/10 02:37:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:43 DEBUG : Looking for writers
2025/12/10 02:37:43 DEBUG : file1: reading active writers
2025/12/10 02:37:43 DEBUG : file1: active writers 1
2025/12/10 02:37:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:44 DEBUG : Looking for writers
2025/12/10 02:37:44 DEBUG : file1: reading active writers
2025/12/10 02:37:44 DEBUG : file1: active writers 1
2025/12/10 02:37:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:45 DEBUG : Looking for writers
2025/12/10 02:37:45 DEBUG : file1: reading active writers
2025/12/10 02:37:45 DEBUG : file1: active writers 1
2025/12/10 02:37:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:46 DEBUG : Looking for writers
2025/12/10 02:37:46 DEBUG : file1: reading active writers
2025/12/10 02:37:46 DEBUG : file1: active writers 1
2025/12/10 02:37:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:47 DEBUG : Looking for writers
2025/12/10 02:37:47 DEBUG : file1: reading active writers
2025/12/10 02:37:47 DEBUG : file1: active writers 1
2025/12/10 02:37:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:48 DEBUG : Looking for writers
2025/12/10 02:37:48 DEBUG : file1: reading active writers
2025/12/10 02:37:48 DEBUG : file1: active writers 1
2025/12/10 02:37:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:49 DEBUG : Looking for writers
2025/12/10 02:37:49 DEBUG : file1: reading active writers
2025/12/10 02:37:49 DEBUG : file1: active writers 1
2025/12/10 02:37:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:50 DEBUG : Looking for writers
2025/12/10 02:37:50 DEBUG : file1: reading active writers
2025/12/10 02:37:50 DEBUG : file1: active writers 1
2025/12/10 02:37:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2025/12/10 02:37:51 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007da0f0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000a7b208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824644710976} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc000ba42c0 info:{ModTime:{wall:13998970054508679540 ext:227635484763 loc:0x42b4ec0} ATime:{wall:13998970054508679540 ext:227635484763 loc:0x42b4ec0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2025/12/10 02:37:51 DEBUG : >WaitForWriters: 
2025/12/10 02:37:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:37:51 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.56s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: root is "/home/rclone/.cache/rclone"
2025/12/10 02:37:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:51 DEBUG : Config file has changed externally - reloading
2025/12/10 02:37:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2025/12/10 02:37:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-xatuhar3tipo"
2025/12/10 02:37:51 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2025/12/10 02:37:51 DEBUG : forgetting directory cache
2025/12/10 02:37:51.958219 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:51.958257 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:51 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:51 DEBUG : Looking for writers
2025/12/10 02:37:51 DEBUG : >WaitForWriters: 
2025/12/10 02:37:51 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': vfs cache: cleaner exiting
2025/12/10 02:37:52 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.46s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:52.410106 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:52.410154 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:52 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.46s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:52.857388 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:52.857418 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:52 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.45s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:52 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:52 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:53.309341 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:53.309360 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:53 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:53 DEBUG : Looking for writers
2025/12/10 02:37:53 DEBUG : >WaitForWriters: 
2025/12/10 02:37:53 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.44s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:53 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:53 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:53.777465 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:53.777486 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:53 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:53 DEBUG : Looking for writers
2025/12/10 02:37:53 DEBUG : >WaitForWriters: 
2025/12/10 02:37:53 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.46s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:53 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:53 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:54.211205 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:54.211227 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:54 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:54 DEBUG : Looking for writers
2025/12/10 02:37:54 DEBUG : >WaitForWriters: 
2025/12/10 02:37:54 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.43s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:54 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:54 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:54.679067 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:54.679093 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:54 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:54 DEBUG : Looking for writers
2025/12/10 02:37:54 DEBUG : >WaitForWriters: 
2025/12/10 02:37:54 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.47s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:54 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:54 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:54 ERROR : error listing: directory not found
2025/12/10 02:37:55.302566 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:55.302590 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:55 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
2025/12/10 02:37:55 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:55 DEBUG : Looking for writers
2025/12/10 02:37:55 DEBUG : >WaitForWriters: 
2025/12/10 02:37:55 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.64s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:55 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:55 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:55 ERROR : error listing: directory not found
2025/12/10 02:37:55 ERROR : error listing: directory not found
2025/12/10 02:37:56.029345 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:56.029367 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:56 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
2025/12/10 02:37:56 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:37:56 DEBUG : Looking for writers
2025/12/10 02:37:56 DEBUG : >WaitForWriters: 
2025/12/10 02:37:56 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.71s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:37:56 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:37:56 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:37:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:37:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:37:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:37:56 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:37:56 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:37:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:37:56 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/10 02:37:56 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2025/12/10 02:37:56 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2025/12/10 02:37:56 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (5 bytes), uploading instead of streaming
2025/12/10 02:37:56.636099 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:37:56.636124 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:37:56 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)
2025/12/10 02:37:56 DEBUG : file1: Remove: 
2025/12/10 02:37:56 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:37:56 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
2025/12/10 02:37:56 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2025/12/10 02:37:57 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
2025/12/10 02:38:00 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/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
2025/12/10 02:38:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:04 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (0 bytes), uploading instead of streaming
2025/12/10 02:38:04.704726 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:04.704744 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:04 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)
2025/12/10 02:38:04 DEBUG : file1: Remove: 
2025/12/10 02:38:04 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:04 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
2025/12/10 02:38:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:04 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
2025/12/10 02:38:04 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:04 DEBUG : Looking for writers
2025/12/10 02:38:04 DEBUG : file1: reading active writers
2025/12/10 02:38:04 DEBUG : file1: active writers 1
2025/12/10 02:38:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2025/12/10 02:38:04 DEBUG : Looking for writers
2025/12/10 02:38:04 DEBUG : file1: reading active writers
2025/12/10 02:38:04 DEBUG : file1: active writers 1
2025/12/10 02:38:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2025/12/10 02:38:04 DEBUG : Looking for writers
2025/12/10 02:38:04 DEBUG : file1: reading active writers
2025/12/10 02:38:04 DEBUG : file1: active writers 1
2025/12/10 02:38:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2025/12/10 02:38:04 DEBUG : Looking for writers
2025/12/10 02:38:04 DEBUG : file1: reading active writers
2025/12/10 02:38:04 DEBUG : file1: active writers 1
2025/12/10 02:38:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2025/12/10 02:38:04 DEBUG : Looking for writers
2025/12/10 02:38:04 DEBUG : file1: reading active writers
2025/12/10 02:38:04 DEBUG : file1: active writers 1
2025/12/10 02:38:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2025/12/10 02:38:05 DEBUG : Looking for writers
2025/12/10 02:38:05 DEBUG : file1: reading active writers
2025/12/10 02:38:05 DEBUG : file1: active writers 1
2025/12/10 02:38:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2025/12/10 02:38:05 DEBUG : Looking for writers
2025/12/10 02:38:05 DEBUG : file1: reading active writers
2025/12/10 02:38:05 DEBUG : file1: active writers 1
2025/12/10 02:38:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2025/12/10 02:38:05 DEBUG : Looking for writers
2025/12/10 02:38:05 DEBUG : file1: reading active writers
2025/12/10 02:38:05 DEBUG : file1: active writers 1
2025/12/10 02:38:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:06 DEBUG : Looking for writers
2025/12/10 02:38:06 DEBUG : file1: reading active writers
2025/12/10 02:38:06 DEBUG : file1: active writers 1
2025/12/10 02:38:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:07 DEBUG : Looking for writers
2025/12/10 02:38:07 DEBUG : file1: reading active writers
2025/12/10 02:38:07 DEBUG : file1: active writers 1
2025/12/10 02:38:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:08 DEBUG : Looking for writers
2025/12/10 02:38:08 DEBUG : file1: reading active writers
2025/12/10 02:38:08 DEBUG : file1: active writers 1
2025/12/10 02:38:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:09 DEBUG : Looking for writers
2025/12/10 02:38:09 DEBUG : file1: reading active writers
2025/12/10 02:38:09 DEBUG : file1: active writers 1
2025/12/10 02:38:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:10 DEBUG : Looking for writers
2025/12/10 02:38:10 DEBUG : file1: reading active writers
2025/12/10 02:38:10 DEBUG : file1: active writers 1
2025/12/10 02:38:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:11 DEBUG : Looking for writers
2025/12/10 02:38:11 DEBUG : file1: reading active writers
2025/12/10 02:38:11 DEBUG : file1: active writers 1
2025/12/10 02:38:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:12 DEBUG : Looking for writers
2025/12/10 02:38:12 DEBUG : file1: reading active writers
2025/12/10 02:38:12 DEBUG : file1: active writers 1
2025/12/10 02:38:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:13 DEBUG : Looking for writers
2025/12/10 02:38:13 DEBUG : file1: reading active writers
2025/12/10 02:38:13 DEBUG : file1: active writers 1
2025/12/10 02:38:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:14 DEBUG : Looking for writers
2025/12/10 02:38:14 DEBUG : file1: reading active writers
2025/12/10 02:38:14 DEBUG : file1: active writers 1
2025/12/10 02:38:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:15 DEBUG : Looking for writers
2025/12/10 02:38:15 DEBUG : file1: reading active writers
2025/12/10 02:38:15 DEBUG : file1: active writers 1
2025/12/10 02:38:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:16 DEBUG : Looking for writers
2025/12/10 02:38:16 DEBUG : file1: reading active writers
2025/12/10 02:38:16 DEBUG : file1: active writers 1
2025/12/10 02:38:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:17 DEBUG : Looking for writers
2025/12/10 02:38:17 DEBUG : file1: reading active writers
2025/12/10 02:38:17 DEBUG : file1: active writers 1
2025/12/10 02:38:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:18 DEBUG : Looking for writers
2025/12/10 02:38:18 DEBUG : file1: reading active writers
2025/12/10 02:38:18 DEBUG : file1: active writers 1
2025/12/10 02:38:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:19 DEBUG : Looking for writers
2025/12/10 02:38:19 DEBUG : file1: reading active writers
2025/12/10 02:38:19 DEBUG : file1: active writers 1
2025/12/10 02:38:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:20 DEBUG : Looking for writers
2025/12/10 02:38:20 DEBUG : file1: reading active writers
2025/12/10 02:38:20 DEBUG : file1: active writers 1
2025/12/10 02:38:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:21 DEBUG : Looking for writers
2025/12/10 02:38:21 DEBUG : file1: reading active writers
2025/12/10 02:38:21 DEBUG : file1: active writers 1
2025/12/10 02:38:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:22 DEBUG : Looking for writers
2025/12/10 02:38:22 DEBUG : file1: reading active writers
2025/12/10 02:38:22 DEBUG : file1: active writers 1
2025/12/10 02:38:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:23 DEBUG : Looking for writers
2025/12/10 02:38:23 DEBUG : file1: reading active writers
2025/12/10 02:38:23 DEBUG : file1: active writers 1
2025/12/10 02:38:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:24 DEBUG : Looking for writers
2025/12/10 02:38:24 DEBUG : file1: reading active writers
2025/12/10 02:38:24 DEBUG : file1: active writers 1
2025/12/10 02:38:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:25 DEBUG : Looking for writers
2025/12/10 02:38:25 DEBUG : file1: reading active writers
2025/12/10 02:38:25 DEBUG : file1: active writers 1
2025/12/10 02:38:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:26 DEBUG : Looking for writers
2025/12/10 02:38:26 DEBUG : file1: reading active writers
2025/12/10 02:38:26 DEBUG : file1: active writers 1
2025/12/10 02:38:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:27 DEBUG : Looking for writers
2025/12/10 02:38:27 DEBUG : file1: reading active writers
2025/12/10 02:38:27 DEBUG : file1: active writers 1
2025/12/10 02:38:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:28 DEBUG : Looking for writers
2025/12/10 02:38:28 DEBUG : file1: reading active writers
2025/12/10 02:38:28 DEBUG : file1: active writers 1
2025/12/10 02:38:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:30 DEBUG : Looking for writers
2025/12/10 02:38:30 DEBUG : file1: reading active writers
2025/12/10 02:38:30 DEBUG : file1: active writers 1
2025/12/10 02:38:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:31 DEBUG : Looking for writers
2025/12/10 02:38:31 DEBUG : file1: reading active writers
2025/12/10 02:38:31 DEBUG : file1: active writers 1
2025/12/10 02:38:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:32 DEBUG : Looking for writers
2025/12/10 02:38:32 DEBUG : file1: reading active writers
2025/12/10 02:38:32 DEBUG : file1: active writers 1
2025/12/10 02:38:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:33 DEBUG : Looking for writers
2025/12/10 02:38:33 DEBUG : file1: reading active writers
2025/12/10 02:38:33 DEBUG : file1: active writers 1
2025/12/10 02:38:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:34 DEBUG : Looking for writers
2025/12/10 02:38:34 DEBUG : file1: reading active writers
2025/12/10 02:38:34 DEBUG : file1: active writers 1
2025/12/10 02:38:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2025/12/10 02:38:34 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2025/12/10 02:38:34 DEBUG : >WaitForWriters: 
2025/12/10 02:38:34 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.69s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:34 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:34 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:34 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2025/12/10 02:38:35 DEBUG : file1: aborting in-sequence write wait, off=100
2025/12/10 02:38:35 DEBUG : file1: failed to wait for in-sequence write to 100
2025/12/10 02:38:35 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2025/12/10 02:38:35 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (11 bytes), uploading instead of streaming
2025/12/10 02:38:36.367142 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:36.367164 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:36 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)
2025/12/10 02:38:36 DEBUG : file1: Remove: 
2025/12/10 02:38:36 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:36 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
2025/12/10 02:38:36 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
2025/12/10 02:38:36 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
2025/12/10 02:38:37 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
2025/12/10 02:38:39 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
2025/12/10 02:38:43 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:43 DEBUG : Looking for writers
2025/12/10 02:38:43 DEBUG : >WaitForWriters: 
2025/12/10 02:38:44 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (9.23s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:44 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:44 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:44 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2025/12/10 02:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:44 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (5 bytes), uploading instead of streaming
2025/12/10 02:38:44.564849 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:44.565492 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:44 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)
2025/12/10 02:38:44 DEBUG : file1: Remove: 
2025/12/10 02:38:44 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:44 DEBUG : file1: >Remove: err=<nil>
2025/12/10 02:38:44 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
2025/12/10 02:38:44 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
2025/12/10 02:38:44 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:44 DEBUG : Looking for writers
2025/12/10 02:38:44 DEBUG : >WaitForWriters: 
2025/12/10 02:38:44 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.62s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:44 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:44 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:44 DEBUG : file1: WriteFileHandle.Release closing
2025/12/10 02:38:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:44 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (0 bytes), uploading instead of streaming
2025/12/10 02:38:45.162331 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:45.162364 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:45 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)
2025/12/10 02:38:45 DEBUG : file1: Remove: 
2025/12/10 02:38:45 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:45 DEBUG : file1: >Remove: err=<nil>
2025/12/10 02:38:45 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
2025/12/10 02:38:45 DEBUG : file1: WriteFileHandle.Release nothing to do
2025/12/10 02:38:45 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:45 DEBUG : Looking for writers
2025/12/10 02:38:45 DEBUG : >WaitForWriters: 
2025/12/10 02:38:45 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.62s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:45 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:45 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:45 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (2 bytes), uploading instead of streaming
2025/12/10 02:38:45.839408 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:45.839696 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:45 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)
2025/12/10 02:38:45 DEBUG : file1: Remove: 
2025/12/10 02:38:45 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:45 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
2025/12/10 02:38:45 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:45 DEBUG : Looking for writers
2025/12/10 02:38:45 DEBUG : >WaitForWriters: 
2025/12/10 02:38:45 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.67s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:45 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:45 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (0 bytes), uploading instead of streaming
2025/12/10 02:38:46.477668 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:46.477693 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:46 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:46 DEBUG : file1: Remove: 
2025/12/10 02:38:46 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:46 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
2025/12/10 02:38:46 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/10 02:38:46 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
2025/12/10 02:38:46 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:46 DEBUG : Looking for writers
2025/12/10 02:38:46 DEBUG : >WaitForWriters: 
2025/12/10 02:38:46 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.63s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:46 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:46 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2025/12/10 02:38:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2025/12/10 02:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2025/12/10 02:38:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2025/12/10 02:38:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2025/12/10 02:38:46 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': File to upload is small (100 bytes), uploading instead of streaming
2025/12/10 02:38:47.096635 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:47.096667 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:47 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:47 DEBUG : file1: Remove: 
2025/12/10 02:38:47 DEBUG : Added virtual directory entry vDel: "file1"
2025/12/10 02:38:47 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
2025/12/10 02:38:47 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2025/12/10 02:38:47 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
2025/12/10 02:38:47 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:47 DEBUG : Looking for writers
2025/12/10 02:38:47 DEBUG : >WaitForWriters: 
2025/12/10 02:38:47 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.62s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:47 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:47 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:47.545763 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:47.545783 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:47 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:47 DEBUG : Looking for writers
2025/12/10 02:38:47 DEBUG : >WaitForWriters: 
2025/12/10 02:38:47 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.45s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:47 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:47 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:48.008924 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:48.008952 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:48 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:48 DEBUG : Looking for writers
2025/12/10 02:38:48 DEBUG : >WaitForWriters: 
2025/12/10 02:38:48 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.46s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:48 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:48 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:48.530338 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:48.530464 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:48 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:48 DEBUG : Looking for writers
2025/12/10 02:38:48 DEBUG : >WaitForWriters: 
2025/12/10 02:38:48 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.54s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-xatuhar3tipo'", Local "Local file system at /tmp/rclone3599139784", Modify Window "1s"
2025/12/10 02:38:48 INFO  : proton drive root link ID 'rclone-test-xatuhar3tipo': poll-interval is not supported by this remote
2025/12/10 02:38:48 NOTICE: proton drive root link ID 'rclone-test-xatuhar3tipo': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/10 02:38:49.021644 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2025/12/10 02:38:49.021668 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-xatuhar3tipo'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2025/12/10 02:38:49 DEBUG : WaitForWriters: timeout=30s
2025/12/10 02:38:49 DEBUG : Looking for writers
2025/12/10 02:38:49 DEBUG : >WaitForWriters: 
2025/12/10 02:38:49 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.48s)
FAIL
2025/12/10 02:38:49 DEBUG : proton drive root link ID 'rclone-test-xatuhar3tipo': Purge remote
2025/12/10 02:38:49 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 5m15.70730791s (try 3/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]