"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Starting (try 2/5)
2026/02/02 05:43:59 DEBUG : Creating backend with remote "TestProtonDrive:rclone-test-tuguxus3rita"
2026/02/02 05:43:59 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/02/02 05:43:59 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': Has cached credentials
2026/02/02 05:44:00 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': Used cached credential to initialize the ProtonDrive API
2026/02/02 05:44:00 DEBUG : Creating backend with remote "/tmp/rclone2115611308"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:00 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:00 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:00.711969 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:00.712057 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:00 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:00 DEBUG : Looking for writers
2026/02/02 05:44:00 DEBUG : >WaitForWriters: 
2026/02/02 05:44:00 ERROR : error listing: directory not found
--- FAIL: TestDirHandleMethods (0.34s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:00 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:00 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:01.043286 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:01.043304 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:01 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:01 DEBUG : Looking for writers
2026/02/02 05:44:01 DEBUG : >WaitForWriters: 
2026/02/02 05:44:01 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddir (0.33s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:01 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:01 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:01.383478 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:01.383579 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:01 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:01 DEBUG : Looking for writers
2026/02/02 05:44:01 DEBUG : >WaitForWriters: 
2026/02/02 05:44:01 ERROR : error listing: directory not found
--- FAIL: TestDirHandleReaddirnames (0.36s)
=== RUN   TestDirMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:01 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:01 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:01.720407 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:01.720443 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:01 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:01 DEBUG : Looking for writers
2026/02/02 05:44:01 DEBUG : >WaitForWriters: 
2026/02/02 05:44:01 ERROR : error listing: directory not found
--- FAIL: TestDirMethods (0.32s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:01 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:01 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:02.057119 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:02.057193 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:02 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:02 DEBUG : Looking for writers
2026/02/02 05:44:02 DEBUG : >WaitForWriters: 
2026/02/02 05:44:02 ERROR : error listing: directory not found
--- FAIL: TestDirForgetAll (0.34s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:02 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:02 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:02.389473 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:02.389493 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:02 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:02 DEBUG : Looking for writers
2026/02/02 05:44:02 DEBUG : >WaitForWriters: 
2026/02/02 05:44:02 ERROR : error listing: directory not found
--- FAIL: TestDirForgetPath (0.33s)
=== RUN   TestDirWalk
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:02 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:02 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:02.706305 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:02.706328 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:02 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:02 DEBUG : Looking for writers
2026/02/02 05:44:02 DEBUG : >WaitForWriters: 
2026/02/02 05:44:02 ERROR : error listing: directory not found
--- FAIL: TestDirWalk (0.31s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:02 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:02 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:03.031876 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:03.031894 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:03 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:03 DEBUG : Looking for writers
2026/02/02 05:44:03 DEBUG : >WaitForWriters: 
2026/02/02 05:44:03 ERROR : error listing: directory not found
--- FAIL: TestDirSetModTime (0.34s)
=== RUN   TestDirStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:03 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:03 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:03.350743 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:03.350771 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:03 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:03 DEBUG : Looking for writers
2026/02/02 05:44:03 DEBUG : >WaitForWriters: 
2026/02/02 05:44:03 ERROR : error listing: directory not found
--- FAIL: TestDirStat (0.31s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:03 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:03 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:03.662967 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:03.662990 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:03 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:03 DEBUG : Looking for writers
2026/02/02 05:44:03 DEBUG : >WaitForWriters: 
2026/02/02 05:44:03 ERROR : error listing: directory not found
--- FAIL: TestDirReadDirAll (0.32s)
=== RUN   TestDirOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:03 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:03 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:03.997935 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:03.997960 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:03 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:03 DEBUG : Looking for writers
2026/02/02 05:44:03 DEBUG : >WaitForWriters: 
2026/02/02 05:44:04 ERROR : error listing: directory not found
--- FAIL: TestDirOpen (0.33s)
=== RUN   TestDirCreate
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:04 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:04 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:04.318099 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:04.318123 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:04 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:04 DEBUG : Looking for writers
2026/02/02 05:44:04 DEBUG : >WaitForWriters: 
2026/02/02 05:44:04 ERROR : error listing: directory not found
--- FAIL: TestDirCreate (0.32s)
=== RUN   TestDirMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:04 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:04 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:04.639385 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:04.639417 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:04 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:04 DEBUG : Looking for writers
2026/02/02 05:44:04 DEBUG : >WaitForWriters: 
2026/02/02 05:44:04 ERROR : error listing: directory not found
--- FAIL: TestDirMkdir (0.33s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:04 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:04 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:04.956496 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:04.956516 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:04 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:04 DEBUG : Looking for writers
2026/02/02 05:44:04 DEBUG : >WaitForWriters: 
2026/02/02 05:44:05 ERROR : error listing: directory not found
--- FAIL: TestDirMkdirSub (0.30s)
=== RUN   TestDirRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:05 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:05 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:05.278594 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:05.278693 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:05 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:05 DEBUG : Looking for writers
2026/02/02 05:44:05 DEBUG : >WaitForWriters: 
2026/02/02 05:44:05 ERROR : error listing: directory not found
--- FAIL: TestDirRemove (0.32s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:05 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:05 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:05.591810 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:05.591830 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:05 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:05 DEBUG : Looking for writers
2026/02/02 05:44:05 DEBUG : >WaitForWriters: 
2026/02/02 05:44:05 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveAll (0.31s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:05 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:05 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:05.954001 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:05.954091 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:05 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:05 DEBUG : Looking for writers
2026/02/02 05:44:05 DEBUG : >WaitForWriters: 
2026/02/02 05:44:06 ERROR : error listing: directory not found
--- FAIL: TestDirRemoveName (0.37s)
=== RUN   TestDirRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:06 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:06 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:06.283347 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:06.283397 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:06 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:06 DEBUG : Looking for writers
2026/02/02 05:44:06 DEBUG : >WaitForWriters: 
2026/02/02 05:44:06 ERROR : error listing: directory not found
--- FAIL: TestDirRename (0.33s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:06 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:06 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:06.614969 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:06.614997 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:06 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:06 DEBUG : Looking for writers
2026/02/02 05:44:06 DEBUG : >WaitForWriters: 
2026/02/02 05:44:06 ERROR : error listing: directory not found
--- FAIL: TestDirFileOpen (0.33s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:06 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:06 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:06.950828 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:06.951183 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:06 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:06 DEBUG : Looking for writers
2026/02/02 05:44:06 DEBUG : >WaitForWriters: 
2026/02/02 05:44:07 ERROR : error listing: directory not found
--- FAIL: TestDirMetadataExtension (0.35s)
=== RUN   TestFileMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:07 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:07 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:07.288905 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:07.288942 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:07 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:07 DEBUG : Looking for writers
2026/02/02 05:44:07 DEBUG : >WaitForWriters: 
2026/02/02 05:44:07 ERROR : error listing: directory not found
--- FAIL: TestFileMethods (0.33s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:07 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:07 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:07.619695 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:07.619714 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:07 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:07 DEBUG : Looking for writers
2026/02/02 05:44:07 DEBUG : >WaitForWriters: 
2026/02/02 05:44:07 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-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:07 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:07 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:07.975106 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:07.975124 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:07 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:07 DEBUG : Looking for writers
2026/02/02 05:44:07 DEBUG : >WaitForWriters: 
2026/02/02 05:44:08 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-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:08 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:08 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:08.287281 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:08.287300 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:08 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:08 DEBUG : Looking for writers
2026/02/02 05:44:08 DEBUG : >WaitForWriters: 
2026/02/02 05:44:08 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-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:08 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:08.614524 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:08.614545 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:08 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:08 DEBUG : Looking for writers
2026/02/02 05:44:08 DEBUG : >WaitForWriters: 
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:08 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-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:08 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:08 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:08.949037 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:08.949058 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:08 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:08 DEBUG : Looking for writers
2026/02/02 05:44:08 DEBUG : >WaitForWriters: 
2026/02/02 05:44:08 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:09 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-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:09 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:09 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:09 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:09 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:09 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:09.289708 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:09.289728 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:09 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:09 DEBUG : Looking for writers
2026/02/02 05:44:09 DEBUG : >WaitForWriters: 
2026/02/02 05:44:09 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:09 ERROR : error listing: directory not found
--- FAIL: TestFileSetModTime (2.01s)
    --- FAIL: TestFileSetModTime/cache=off,open=false,write=false (0.34s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=false (0.35s)
    --- FAIL: TestFileSetModTime/cache=off,open=true,write=true (0.30s)
    --- FAIL: TestFileSetModTime/cache=full,open=false,write=false (0.34s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=false (0.34s)
    --- FAIL: TestFileSetModTime/cache=full,open=true,write=true (0.34s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:09 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:09 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:09.612526 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:09.612544 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:09 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:09 DEBUG : Looking for writers
2026/02/02 05:44:09 DEBUG : >WaitForWriters: 
2026/02/02 05:44:09 ERROR : error listing: directory not found
--- FAIL: TestFileOpenRead (0.31s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:09 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:09 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:09.949951 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:09.949970 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:09 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:09 DEBUG : Looking for writers
2026/02/02 05:44:09 DEBUG : >WaitForWriters: 
2026/02/02 05:44:10 ERROR : error listing: directory not found
--- FAIL: TestFileOpenWrite (0.34s)
=== RUN   TestFileRemove
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:10 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:10 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:10.311522 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:10.311634 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:10 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:10 DEBUG : Looking for writers
2026/02/02 05:44:10 DEBUG : >WaitForWriters: 
2026/02/02 05:44:10 ERROR : error listing: directory not found
--- FAIL: TestFileRemove (0.36s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:10 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:10 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:10.622131 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:10.622150 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:10 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:10 DEBUG : Looking for writers
2026/02/02 05:44:10 DEBUG : >WaitForWriters: 
2026/02/02 05:44:10 ERROR : error listing: directory not found
--- FAIL: TestFileRemoveAll (0.30s)
=== RUN   TestFileOpen
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:10 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:10 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:10.930598 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:10.930617 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:10 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:10 DEBUG : Looking for writers
2026/02/02 05:44:10 DEBUG : >WaitForWriters: 
2026/02/02 05:44:10 ERROR : error listing: directory not found
--- FAIL: TestFileOpen (0.31s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:10 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:10 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:11.282301 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:11.282328 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:11 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:11 DEBUG : Looking for writers
2026/02/02 05:44:11 DEBUG : >WaitForWriters: 
2026/02/02 05:44:11 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:11 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:11.602815 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:11.602838 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:11 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:11 DEBUG : Looking for writers
2026/02/02 05:44:11 DEBUG : >WaitForWriters: 
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:11 ERROR : error listing: directory not found
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:11 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:12.001400 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:12.001591 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:12 DEBUG : Looking for writers
2026/02/02 05:44:12 DEBUG : >WaitForWriters: 
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:12 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:12.318048 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:12.318067 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:12 DEBUG : Looking for writers
2026/02/02 05:44:12 DEBUG : >WaitForWriters: 
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:12 ERROR : error listing: directory not found
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:12.637254 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:12.637273 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:12 DEBUG : Looking for writers
2026/02/02 05:44:12 DEBUG : >WaitForWriters: 
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:12 ERROR : error listing: directory not found
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:12.984071 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:12.984095 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:12 DEBUG : Looking for writers
2026/02/02 05:44:12 DEBUG : >WaitForWriters: 
2026/02/02 05:44:12 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:13 ERROR : error listing: directory not found
--- FAIL: TestFileRename (2.05s)
    --- FAIL: TestFileRename/off,forceCache=false (0.35s)
    --- FAIL: TestFileRename/minimal,forceCache=false (0.34s)
    --- FAIL: TestFileRename/minimal,forceCache=true (0.38s)
    --- FAIL: TestFileRename/writes,forceCache=false (0.31s)
    --- FAIL: TestFileRename/writes,forceCache=true (0.33s)
    --- FAIL: TestFileRename/full,forceCache=false (0.33s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:13 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:13 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:13.324232 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:13.324252 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:13 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:13 DEBUG : Looking for writers
2026/02/02 05:44:13 DEBUG : >WaitForWriters: 
2026/02/02 05:44:13 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleMethods (0.34s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:13 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:13 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:13.644874 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:13.644903 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:13 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:13 DEBUG : Looking for writers
2026/02/02 05:44:13 DEBUG : >WaitForWriters: 
2026/02/02 05:44:13 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleSeek (0.33s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:13 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:13 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:14.011025 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:14.011056 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:14 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:14 DEBUG : Looking for writers
2026/02/02 05:44:14 DEBUG : >WaitForWriters: 
2026/02/02 05:44:14 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleReadAt (0.37s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:14 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:14 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:14.358227 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:14.358379 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:14 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:14 DEBUG : Looking for writers
2026/02/02 05:44:14 DEBUG : >WaitForWriters: 
2026/02/02 05:44:14 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleFlush (0.33s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:14 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:14 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:44:14.665204 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:14.665233 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:14 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:14 DEBUG : Looking for writers
2026/02/02 05:44:14 DEBUG : >WaitForWriters: 
2026/02/02 05:44:14 ERROR : error listing: directory not found
--- FAIL: TestReadFileHandleRelease (0.32s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:14 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:14 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:14 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:14 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:14 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:15.024502 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:15.024521 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:15 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:15 DEBUG : Looking for writers
2026/02/02 05:44:15 DEBUG : >WaitForWriters: 
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:15 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsRead (0.36s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:15 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:15.352136 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:15.352161 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:15 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:15 DEBUG : Looking for writers
2026/02/02 05:44:15 DEBUG : >WaitForWriters: 
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:15 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSeek (0.33s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:15 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:15.709798 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:15.709823 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:15 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:15 DEBUG : Looking for writers
2026/02/02 05:44:15 DEBUG : >WaitForWriters: 
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:15 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReadAt (0.34s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:15 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:15 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:16.044542 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:16.044565 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:16 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : >WaitForWriters: 
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleFlushRead (0.33s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:16 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:16.378094 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:16.378123 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:16 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : >WaitForWriters: 
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:44:16 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleReleaseRead (0.35s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:44:16 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:44:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:44:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:44:16 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:44:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:44:16 DEBUG : file1: newRWFileHandle: 
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): openPending: 
2026/02/02 05:44:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/02 05:44:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): >openPending: err=<nil>
2026/02/02 05:44:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/02 05:44:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:44:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/02 05:44:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): _writeAt: size=5, off=0
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): >_writeAt: n=5, err=<nil>
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): _writeAt: size=7, off=5
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): >_writeAt: n=7, err=<nil>
2026/02/02 05:44:16 DEBUG : file1: vfs cache: truncate to size=11
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): close: 
2026/02/02 05:44:16 DEBUG : file1: vfs cache: setting modification time to 2026-02-02 05:44:16.543512285 +0000 UTC m=+17.104492383
2026/02/02 05:44:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): >close: err=<nil>
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): close: 
2026/02/02 05:44:16 DEBUG : file1(0xc00051e7c0): >close: err=file already closed
2026/02/02 05:44:16 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : file1: reading active writers
2026/02/02 05:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : file1: reading active writers
2026/02/02 05:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : file1: reading active writers
2026/02/02 05:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : file1: reading active writers
2026/02/02 05:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/02 05:44:16 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : file1: reading active writers
2026/02/02 05:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/02 05:44:16 DEBUG : Looking for writers
2026/02/02 05:44:16 DEBUG : file1: reading active writers
2026/02/02 05:44:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/02 05:44:16.997718 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:16.997742 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:16 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:16 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:17 DEBUG : Looking for writers
2026/02/02 05:44:17 DEBUG : file1: reading active writers
2026/02/02 05:44:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/02 05:44:17 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:17.522580 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:17.522600 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:17 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:17 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:17 DEBUG : Looking for writers
2026/02/02 05:44:17 DEBUG : file1: reading active writers
2026/02/02 05:44:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:17 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:18.255242 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:18.255265 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:18 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:18 DEBUG : Looking for writers
2026/02/02 05:44:18 DEBUG : file1: reading active writers
2026/02/02 05:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:19 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:19.386714 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:19.386741 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:19 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:19 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:19 DEBUG : Looking for writers
2026/02/02 05:44:19 DEBUG : file1: reading active writers
2026/02/02 05:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:20 DEBUG : Looking for writers
2026/02/02 05:44:20 DEBUG : file1: reading active writers
2026/02/02 05:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:20 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:21.316386 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:21.316403 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:21 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:21 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:21 DEBUG : Looking for writers
2026/02/02 05:44:21 DEBUG : file1: reading active writers
2026/02/02 05:44:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:22 DEBUG : Looking for writers
2026/02/02 05:44:22 DEBUG : file1: reading active writers
2026/02/02 05:44:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:23 DEBUG : Looking for writers
2026/02/02 05:44:23 DEBUG : file1: reading active writers
2026/02/02 05:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:24 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:24 DEBUG : Looking for writers
2026/02/02 05:44:24 DEBUG : file1: reading active writers
2026/02/02 05:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:24.837162 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:24.837189 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:24 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:25 DEBUG : Looking for writers
2026/02/02 05:44:25 DEBUG : file1: reading active writers
2026/02/02 05:44:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:26 DEBUG : Looking for writers
2026/02/02 05:44:26 DEBUG : file1: reading active writers
2026/02/02 05:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:27 DEBUG : Looking for writers
2026/02/02 05:44:27 DEBUG : file1: reading active writers
2026/02/02 05:44:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:28 DEBUG : Looking for writers
2026/02/02 05:44:28 DEBUG : file1: reading active writers
2026/02/02 05:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:29 DEBUG : Looking for writers
2026/02/02 05:44:29 DEBUG : file1: reading active writers
2026/02/02 05:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:30 DEBUG : Looking for writers
2026/02/02 05:44:30 DEBUG : file1: reading active writers
2026/02/02 05:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:31 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:31.588277 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:31.588299 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:31 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:31 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:31 DEBUG : Looking for writers
2026/02/02 05:44:31 DEBUG : file1: reading active writers
2026/02/02 05:44:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:32 DEBUG : Looking for writers
2026/02/02 05:44:32 DEBUG : file1: reading active writers
2026/02/02 05:44:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:33 DEBUG : Looking for writers
2026/02/02 05:44:33 DEBUG : file1: reading active writers
2026/02/02 05:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:34 DEBUG : Looking for writers
2026/02/02 05:44:34 DEBUG : file1: reading active writers
2026/02/02 05:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:35 DEBUG : Looking for writers
2026/02/02 05:44:35 DEBUG : file1: reading active writers
2026/02/02 05:44:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:36 DEBUG : Looking for writers
2026/02/02 05:44:36 DEBUG : file1: reading active writers
2026/02/02 05:44:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:37 DEBUG : Looking for writers
2026/02/02 05:44:37 DEBUG : file1: reading active writers
2026/02/02 05:44:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:38 DEBUG : Looking for writers
2026/02/02 05:44:38 DEBUG : file1: reading active writers
2026/02/02 05:44:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:39 DEBUG : Looking for writers
2026/02/02 05:44:39 DEBUG : file1: reading active writers
2026/02/02 05:44:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:40 DEBUG : Looking for writers
2026/02/02 05:44:40 DEBUG : file1: reading active writers
2026/02/02 05:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:41 DEBUG : Looking for writers
2026/02/02 05:44:41 DEBUG : file1: reading active writers
2026/02/02 05:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:42 DEBUG : Looking for writers
2026/02/02 05:44:42 DEBUG : file1: reading active writers
2026/02/02 05:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:43 DEBUG : Looking for writers
2026/02/02 05:44:43 DEBUG : file1: reading active writers
2026/02/02 05:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:44 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:44:44.699471 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:44:44.699505 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:44 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:44 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:44:44 DEBUG : Looking for writers
2026/02/02 05:44:44 DEBUG : file1: reading active writers
2026/02/02 05:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:45 DEBUG : Looking for writers
2026/02/02 05:44:45 DEBUG : file1: reading active writers
2026/02/02 05:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:46 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009c51d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00078e008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641642560} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991746781206237 ext:17104492383 loc:0x4551a40} ATime:{wall:14003991746781243437 ext:17104529574 loc:0x4551a40} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/02 05:44:46 DEBUG : >WaitForWriters: 
2026/02/02 05:44:46 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:44:47 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:44:49 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Should be true
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:337
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleMethodsWrite
        	Messages:   	1 objects not found
2026/02/02 05:44:53 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:44:53 DEBUG : Looking for writers
2026/02/02 05:44:53 DEBUG : file1: reading active writers
2026/02/02 05:44:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/02 05:44:53 DEBUG : Looking for writers
2026/02/02 05:44:53 DEBUG : file1: reading active writers
2026/02/02 05:44:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/02 05:44:54 DEBUG : Looking for writers
2026/02/02 05:44:54 DEBUG : file1: reading active writers
2026/02/02 05:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/02 05:44:54 DEBUG : Looking for writers
2026/02/02 05:44:54 DEBUG : file1: reading active writers
2026/02/02 05:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/02 05:44:54 DEBUG : Looking for writers
2026/02/02 05:44:54 DEBUG : file1: reading active writers
2026/02/02 05:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/02 05:44:54 DEBUG : Looking for writers
2026/02/02 05:44:54 DEBUG : file1: reading active writers
2026/02/02 05:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/02 05:44:54 DEBUG : Looking for writers
2026/02/02 05:44:54 DEBUG : file1: reading active writers
2026/02/02 05:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/02 05:44:55 DEBUG : Looking for writers
2026/02/02 05:44:55 DEBUG : file1: reading active writers
2026/02/02 05:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:56 DEBUG : Looking for writers
2026/02/02 05:44:56 DEBUG : file1: reading active writers
2026/02/02 05:44:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:57 DEBUG : Looking for writers
2026/02/02 05:44:57 DEBUG : file1: reading active writers
2026/02/02 05:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:58 DEBUG : Looking for writers
2026/02/02 05:44:58 DEBUG : file1: reading active writers
2026/02/02 05:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:44:59 DEBUG : Looking for writers
2026/02/02 05:44:59 DEBUG : file1: reading active writers
2026/02/02 05:44:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:00 DEBUG : Looking for writers
2026/02/02 05:45:00 DEBUG : file1: reading active writers
2026/02/02 05:45:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:01 DEBUG : Looking for writers
2026/02/02 05:45:01 DEBUG : file1: reading active writers
2026/02/02 05:45:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:02 DEBUG : Looking for writers
2026/02/02 05:45:02 DEBUG : file1: reading active writers
2026/02/02 05:45:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:03 DEBUG : Looking for writers
2026/02/02 05:45:03 DEBUG : file1: reading active writers
2026/02/02 05:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:04 DEBUG : Looking for writers
2026/02/02 05:45:04 DEBUG : file1: reading active writers
2026/02/02 05:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:05 DEBUG : Looking for writers
2026/02/02 05:45:05 DEBUG : file1: reading active writers
2026/02/02 05:45:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:06 DEBUG : Looking for writers
2026/02/02 05:45:06 DEBUG : file1: reading active writers
2026/02/02 05:45:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:07 DEBUG : Looking for writers
2026/02/02 05:45:07 DEBUG : file1: reading active writers
2026/02/02 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:08 DEBUG : Looking for writers
2026/02/02 05:45:08 DEBUG : file1: reading active writers
2026/02/02 05:45:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:09 DEBUG : Looking for writers
2026/02/02 05:45:09 DEBUG : file1: reading active writers
2026/02/02 05:45:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:10 DEBUG : Looking for writers
2026/02/02 05:45:10 DEBUG : file1: reading active writers
2026/02/02 05:45:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:10 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:10.716860 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:10.716890 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:10 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:10 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:11 DEBUG : Looking for writers
2026/02/02 05:45:11 DEBUG : file1: reading active writers
2026/02/02 05:45:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:12 DEBUG : Looking for writers
2026/02/02 05:45:12 DEBUG : file1: reading active writers
2026/02/02 05:45:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:13 DEBUG : Looking for writers
2026/02/02 05:45:13 DEBUG : file1: reading active writers
2026/02/02 05:45:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:14 DEBUG : Looking for writers
2026/02/02 05:45:14 DEBUG : file1: reading active writers
2026/02/02 05:45:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:15 DEBUG : Looking for writers
2026/02/02 05:45:15 DEBUG : file1: reading active writers
2026/02/02 05:45:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:16 DEBUG : Looking for writers
2026/02/02 05:45:16 DEBUG : file1: reading active writers
2026/02/02 05:45:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:16 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/02 05:45:16 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/02/02 05:45:17 DEBUG : Looking for writers
2026/02/02 05:45:17 DEBUG : file1: reading active writers
2026/02/02 05:45:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:18 DEBUG : Looking for writers
2026/02/02 05:45:18 DEBUG : file1: reading active writers
2026/02/02 05:45:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:19 DEBUG : Looking for writers
2026/02/02 05:45:19 DEBUG : file1: reading active writers
2026/02/02 05:45:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:20 DEBUG : Looking for writers
2026/02/02 05:45:20 DEBUG : file1: reading active writers
2026/02/02 05:45:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:21 DEBUG : Looking for writers
2026/02/02 05:45:21 DEBUG : file1: reading active writers
2026/02/02 05:45:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:22 DEBUG : Looking for writers
2026/02/02 05:45:22 DEBUG : file1: reading active writers
2026/02/02 05:45:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:23 DEBUG : Looking for writers
2026/02/02 05:45:23 DEBUG : file1: reading active writers
2026/02/02 05:45:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:23 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009c51d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00078e008 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641642560} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991746781206237 ext:17104492383 loc:0x4551a40} ATime:{wall:14003991746781243437 ext:17104529574 loc:0x4551a40} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/02 05:45:23 DEBUG : >WaitForWriters: 
2026/02/02 05:45:23 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:45:24 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleMethodsWrite (67.58s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:45:24 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:45:24 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:45:24 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:45:24 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:45:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:45:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:45:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:45:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:45:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:45:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:45:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:45:24 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:45:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:45:24 DEBUG : file1: newRWFileHandle: 
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): openPending: 
2026/02/02 05:45:24 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/02 05:45:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): >openPending: err=<nil>
2026/02/02 05:45:24 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/02 05:45:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:45:24 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/02 05:45:24 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): _writeAt: size=7, off=0
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): >_writeAt: n=7, err=<nil>
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): _writeAt: size=6, off=5
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): >_writeAt: n=6, err=<nil>
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): close: 
2026/02/02 05:45:24 DEBUG : file1: vfs cache: setting modification time to 2026-02-02 05:45:24.117860397 +0000 UTC m=+84.678840485
2026/02/02 05:45:24 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): >close: err=<nil>
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): _writeAt: size=5, off=0
2026/02/02 05:45:24 DEBUG : file1(0xc0001efe00): >_writeAt: n=0, err=file already closed
2026/02/02 05:45:24 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/02 05:45:24 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/02 05:45:24.556892 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:24.556924 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:24 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:24 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:24 DEBUG : Looking for writers
2026/02/02 05:45:24 DEBUG : file1: reading active writers
2026/02/02 05:45:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/02 05:45:24 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:25.090782 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:25.090801 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:25 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:25 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:25 DEBUG : Looking for writers
2026/02/02 05:45:25 DEBUG : file1: reading active writers
2026/02/02 05:45:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:25 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:25.809278 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:25.809315 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:25 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:25 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:26 DEBUG : Looking for writers
2026/02/02 05:45:26 DEBUG : file1: reading active writers
2026/02/02 05:45:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:26 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:26.948833 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:26.948852 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:26 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:27 DEBUG : Looking for writers
2026/02/02 05:45:27 DEBUG : file1: reading active writers
2026/02/02 05:45:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:28 DEBUG : Looking for writers
2026/02/02 05:45:28 DEBUG : file1: reading active writers
2026/02/02 05:45:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:28 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:28.914699 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:28.914728 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:28 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:28 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:29 DEBUG : Looking for writers
2026/02/02 05:45:29 DEBUG : file1: reading active writers
2026/02/02 05:45:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:30 DEBUG : Looking for writers
2026/02/02 05:45:30 DEBUG : file1: reading active writers
2026/02/02 05:45:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:31 DEBUG : Looking for writers
2026/02/02 05:45:31 DEBUG : file1: reading active writers
2026/02/02 05:45:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:32 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:32 DEBUG : Looking for writers
2026/02/02 05:45:32 DEBUG : file1: reading active writers
2026/02/02 05:45:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:32.465075 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:32.465100 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:32 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:32 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:33 DEBUG : Looking for writers
2026/02/02 05:45:33 DEBUG : file1: reading active writers
2026/02/02 05:45:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:34 DEBUG : Looking for writers
2026/02/02 05:45:34 DEBUG : file1: reading active writers
2026/02/02 05:45:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:35 DEBUG : Looking for writers
2026/02/02 05:45:35 DEBUG : file1: reading active writers
2026/02/02 05:45:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:36 DEBUG : Looking for writers
2026/02/02 05:45:36 DEBUG : file1: reading active writers
2026/02/02 05:45:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:37 DEBUG : Looking for writers
2026/02/02 05:45:37 DEBUG : file1: reading active writers
2026/02/02 05:45:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:38 DEBUG : Looking for writers
2026/02/02 05:45:38 DEBUG : file1: reading active writers
2026/02/02 05:45:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:38 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:39.197355 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:39.197413 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:39 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:39 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:39 DEBUG : Looking for writers
2026/02/02 05:45:39 DEBUG : file1: reading active writers
2026/02/02 05:45:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:40 DEBUG : Looking for writers
2026/02/02 05:45:40 DEBUG : file1: reading active writers
2026/02/02 05:45:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:41 DEBUG : Looking for writers
2026/02/02 05:45:41 DEBUG : file1: reading active writers
2026/02/02 05:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:42 DEBUG : Looking for writers
2026/02/02 05:45:42 DEBUG : file1: reading active writers
2026/02/02 05:45:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:43 DEBUG : Looking for writers
2026/02/02 05:45:43 DEBUG : file1: reading active writers
2026/02/02 05:45:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:44 DEBUG : Looking for writers
2026/02/02 05:45:44 DEBUG : file1: reading active writers
2026/02/02 05:45:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:45 DEBUG : Looking for writers
2026/02/02 05:45:45 DEBUG : file1: reading active writers
2026/02/02 05:45:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:46 DEBUG : Looking for writers
2026/02/02 05:45:46 DEBUG : file1: reading active writers
2026/02/02 05:45:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:47 DEBUG : Looking for writers
2026/02/02 05:45:47 DEBUG : file1: reading active writers
2026/02/02 05:45:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:48 DEBUG : Looking for writers
2026/02/02 05:45:48 DEBUG : file1: reading active writers
2026/02/02 05:45:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:49 DEBUG : Looking for writers
2026/02/02 05:45:49 DEBUG : file1: reading active writers
2026/02/02 05:45:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:50 DEBUG : Looking for writers
2026/02/02 05:45:50 DEBUG : file1: reading active writers
2026/02/02 05:45:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:51 DEBUG : Looking for writers
2026/02/02 05:45:51 DEBUG : file1: reading active writers
2026/02/02 05:45:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:51 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:45:52.327914 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:45:52.327942 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:52 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)
2026/02/02 05:45:52 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:45:52 DEBUG : Looking for writers
2026/02/02 05:45:52 DEBUG : file1: reading active writers
2026/02/02 05:45:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:53 DEBUG : Looking for writers
2026/02/02 05:45:53 DEBUG : file1: reading active writers
2026/02/02 05:45:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:45:54 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000afb1d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0002ad808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636528704} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991819369998381 ext:84678840485 loc:0x4551a40} ATime:{wall:14003991819370032624 ext:84678874730 loc:0x4551a40} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/02 05:45:54 DEBUG : >WaitForWriters: 
2026/02/02 05:45:54 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:45:55 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:45:57 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:387
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestRWFileHandleWriteAt
        	Messages:   	1 objects not found
2026/02/02 05:46:01 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:46:01 DEBUG : Looking for writers
2026/02/02 05:46:01 DEBUG : file1: reading active writers
2026/02/02 05:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/02/02 05:46:01 DEBUG : Looking for writers
2026/02/02 05:46:01 DEBUG : file1: reading active writers
2026/02/02 05:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/02/02 05:46:01 DEBUG : Looking for writers
2026/02/02 05:46:01 DEBUG : file1: reading active writers
2026/02/02 05:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/02/02 05:46:01 DEBUG : Looking for writers
2026/02/02 05:46:01 DEBUG : file1: reading active writers
2026/02/02 05:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/02/02 05:46:01 DEBUG : Looking for writers
2026/02/02 05:46:01 DEBUG : file1: reading active writers
2026/02/02 05:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/02/02 05:46:01 DEBUG : Looking for writers
2026/02/02 05:46:01 DEBUG : file1: reading active writers
2026/02/02 05:46:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/02/02 05:46:02 DEBUG : Looking for writers
2026/02/02 05:46:02 DEBUG : file1: reading active writers
2026/02/02 05:46:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/02/02 05:46:02 DEBUG : Looking for writers
2026/02/02 05:46:02 DEBUG : file1: reading active writers
2026/02/02 05:46:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:03 DEBUG : Looking for writers
2026/02/02 05:46:03 DEBUG : file1: reading active writers
2026/02/02 05:46:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:04 DEBUG : Looking for writers
2026/02/02 05:46:04 DEBUG : file1: reading active writers
2026/02/02 05:46:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:05 DEBUG : Looking for writers
2026/02/02 05:46:05 DEBUG : file1: reading active writers
2026/02/02 05:46:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:06 DEBUG : Looking for writers
2026/02/02 05:46:06 DEBUG : file1: reading active writers
2026/02/02 05:46:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:07 DEBUG : Looking for writers
2026/02/02 05:46:07 DEBUG : file1: reading active writers
2026/02/02 05:46:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:08 DEBUG : Looking for writers
2026/02/02 05:46:08 DEBUG : file1: reading active writers
2026/02/02 05:46:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:09 DEBUG : Looking for writers
2026/02/02 05:46:09 DEBUG : file1: reading active writers
2026/02/02 05:46:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:10 DEBUG : Looking for writers
2026/02/02 05:46:10 DEBUG : file1: reading active writers
2026/02/02 05:46:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:11 DEBUG : Looking for writers
2026/02/02 05:46:11 DEBUG : file1: reading active writers
2026/02/02 05:46:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:12 DEBUG : Looking for writers
2026/02/02 05:46:12 DEBUG : file1: reading active writers
2026/02/02 05:46:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:13 DEBUG : Looking for writers
2026/02/02 05:46:13 DEBUG : file1: reading active writers
2026/02/02 05:46:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:14 DEBUG : Looking for writers
2026/02/02 05:46:14 DEBUG : file1: reading active writers
2026/02/02 05:46:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:15 DEBUG : Looking for writers
2026/02/02 05:46:15 DEBUG : file1: reading active writers
2026/02/02 05:46:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:16 DEBUG : Looking for writers
2026/02/02 05:46:16 DEBUG : file1: reading active writers
2026/02/02 05:46:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:17 DEBUG : Looking for writers
2026/02/02 05:46:17 DEBUG : file1: reading active writers
2026/02/02 05:46:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:17 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:18.364418 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:18.364497 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:18 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:18 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:18 DEBUG : Looking for writers
2026/02/02 05:46:18 DEBUG : file1: reading active writers
2026/02/02 05:46:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:19 DEBUG : Looking for writers
2026/02/02 05:46:19 DEBUG : file1: reading active writers
2026/02/02 05:46:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:20 DEBUG : Looking for writers
2026/02/02 05:46:20 DEBUG : file1: reading active writers
2026/02/02 05:46:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:21 DEBUG : Looking for writers
2026/02/02 05:46:21 DEBUG : file1: reading active writers
2026/02/02 05:46:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:22 DEBUG : Looking for writers
2026/02/02 05:46:22 DEBUG : file1: reading active writers
2026/02/02 05:46:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:23 DEBUG : Looking for writers
2026/02/02 05:46:23 DEBUG : file1: reading active writers
2026/02/02 05:46:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:24 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/02 05:46:24 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/02/02 05:46:24 DEBUG : Looking for writers
2026/02/02 05:46:24 DEBUG : file1: reading active writers
2026/02/02 05:46:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:25 DEBUG : Looking for writers
2026/02/02 05:46:25 DEBUG : file1: reading active writers
2026/02/02 05:46:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:26 DEBUG : Looking for writers
2026/02/02 05:46:26 DEBUG : file1: reading active writers
2026/02/02 05:46:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:27 DEBUG : Looking for writers
2026/02/02 05:46:27 DEBUG : file1: reading active writers
2026/02/02 05:46:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:28 DEBUG : Looking for writers
2026/02/02 05:46:28 DEBUG : file1: reading active writers
2026/02/02 05:46:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:29 DEBUG : Looking for writers
2026/02/02 05:46:29 DEBUG : file1: reading active writers
2026/02/02 05:46:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:30 DEBUG : Looking for writers
2026/02/02 05:46:30 DEBUG : file1: reading active writers
2026/02/02 05:46:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:46:31 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000afb1d0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0002ad808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636528704} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991819369998381 ext:84678840485 loc:0x4551a40} ATime:{wall:14003991819370032624 ext:84678874730 loc:0x4551a40} Size:11 Rs:[{Pos:0 Size:11}] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/02 05:46:31 DEBUG : >WaitForWriters: 
2026/02/02 05:46:31 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:46:31 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteAt (67.51s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:46:31 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:46:31 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:46:31 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:46:31 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:46:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:46:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:46:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:46:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:46:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:46:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:46:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:46:31 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:46:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:46:31 DEBUG : file1: newRWFileHandle: 
2026/02/02 05:46:31 DEBUG : file1(0xc000c2a240): openPending: 
2026/02/02 05:46:31 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/02 05:46:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:46:31 DEBUG : file1(0xc000c2a240): >openPending: err=<nil>
2026/02/02 05:46:31 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/02 05:46:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:46:31 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/02 05:46:31 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/02 05:46:31 DEBUG : file1(0xc000c2a240): close: 
2026/02/02 05:46:31 DEBUG : file1: vfs cache: setting modification time to 2026-02-02 05:46:31.63301691 +0000 UTC m=+152.193996998
2026/02/02 05:46:31 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/02/02 05:46:31 DEBUG : file1(0xc000c2a240): >close: err=<nil>
2026/02/02 05:46:31 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/02/02 05:46:31 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/02/02 05:46:31 DEBUG : file2: newRWFileHandle: 
2026/02/02 05:46:31 DEBUG : file2(0xc000c2a740): openPending: 
2026/02/02 05:46:31 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/02 05:46:31 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/02 05:46:31 DEBUG : file2(0xc000c2a740): >openPending: err=<nil>
2026/02/02 05:46:31 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/02/02 05:46:31 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/02/02 05:46:31 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/02/02 05:46:31 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/02/02 05:46:31 DEBUG : file2(0xc000c2a740): RWFileHandle.Flush
2026/02/02 05:46:31 DEBUG : file2(0xc000c2a740): RWFileHandle.Release
2026/02/02 05:46:31 DEBUG : file2(0xc000c2a740): close: 
2026/02/02 05:46:31 DEBUG : file2: vfs cache: setting modification time to 2026-02-02 05:46:31.634391429 +0000 UTC m=+152.195371529
2026/02/02 05:46:31 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/02/02 05:46:31 DEBUG : file2(0xc000c2a740): >close: err=<nil>
2026/02/02 05:46:31 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:46:31 DEBUG : Looking for writers
2026/02/02 05:46:31 DEBUG : file1: reading active writers
2026/02/02 05:46:31 DEBUG : file2: reading active writers
2026/02/02 05:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/02/02 05:46:31 DEBUG : Looking for writers
2026/02/02 05:46:31 DEBUG : file1: reading active writers
2026/02/02 05:46:31 DEBUG : file2: reading active writers
2026/02/02 05:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/02/02 05:46:31 DEBUG : Looking for writers
2026/02/02 05:46:31 DEBUG : file2: reading active writers
2026/02/02 05:46:31 DEBUG : file1: reading active writers
2026/02/02 05:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/02/02 05:46:31 DEBUG : Looking for writers
2026/02/02 05:46:31 DEBUG : file1: reading active writers
2026/02/02 05:46:31 DEBUG : file2: reading active writers
2026/02/02 05:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/02/02 05:46:31 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:31 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:31 DEBUG : Looking for writers
2026/02/02 05:46:31 DEBUG : file1: reading active writers
2026/02/02 05:46:31 DEBUG : file2: reading active writers
2026/02/02 05:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/02/02 05:46:31 DEBUG : Looking for writers
2026/02/02 05:46:31 DEBUG : file1: reading active writers
2026/02/02 05:46:31 DEBUG : file2: reading active writers
2026/02/02 05:46:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/02/02 05:46:32.061531 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:32.061565 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 ERROR : file1: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:32 DEBUG : Looking for writers
2026/02/02 05:46:32 DEBUG : file1: reading active writers
2026/02/02 05:46:32 DEBUG : file2: reading active writers
2026/02/02 05:46:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/02/02 05:46:32.390067 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:32.390102 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 ERROR : file2: vfs cache: failed to upload try #1, will retry in 200ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:32.707593 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:32.707617 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 ERROR : file1: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:32 DEBUG : Looking for writers
2026/02/02 05:46:32 DEBUG : file1: reading active writers
2026/02/02 05:46:32 DEBUG : file2: reading active writers
2026/02/02 05:46:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:33.033950 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:33.033971 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 ERROR : file2: vfs cache: failed to upload try #2, will retry in 400ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:33 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:33.466552 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:33.466585 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 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)
2026/02/02 05:46:33 ERROR : file1: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33.826766 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:33.826883 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 ERROR : file2: vfs cache: failed to upload try #3, will retry in 800ms: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:33 DEBUG : Looking for writers
2026/02/02 05:46:33 DEBUG : file1: reading active writers
2026/02/02 05:46:33 DEBUG : file2: reading active writers
2026/02/02 05:46:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:34 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:34.620900 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:34.620931 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:34 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:34 ERROR : file1: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:34 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:34 DEBUG : Looking for writers
2026/02/02 05:46:34 DEBUG : file1: reading active writers
2026/02/02 05:46:34 DEBUG : file2: reading active writers
2026/02/02 05:46:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:34.955152 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:34.955177 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:34 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:34 ERROR : file2: vfs cache: failed to upload try #4, will retry in 1.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:35 DEBUG : Looking for writers
2026/02/02 05:46:35 DEBUG : file1: reading active writers
2026/02/02 05:46:35 DEBUG : file2: reading active writers
2026/02/02 05:46:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:36 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:36.544026 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:36.544053 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:36 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:36 ERROR : file1: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:36 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:36 DEBUG : Looking for writers
2026/02/02 05:46:36 DEBUG : file1: reading active writers
2026/02/02 05:46:36 DEBUG : file2: reading active writers
2026/02/02 05:46:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:36.937961 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:36.937984 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:36 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:36 ERROR : file2: vfs cache: failed to upload try #5, will retry in 3.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:37 DEBUG : Looking for writers
2026/02/02 05:46:37 DEBUG : file2: reading active writers
2026/02/02 05:46:37 DEBUG : file1: reading active writers
2026/02/02 05:46:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:38 DEBUG : Looking for writers
2026/02/02 05:46:38 DEBUG : file1: reading active writers
2026/02/02 05:46:38 DEBUG : file2: reading active writers
2026/02/02 05:46:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:39 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:39 DEBUG : Looking for writers
2026/02/02 05:46:39 DEBUG : file1: reading active writers
2026/02/02 05:46:39 DEBUG : file2: reading active writers
2026/02/02 05:46:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:40.072599 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:40.072629 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:40 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:40 ERROR : file1: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:40 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:40.477847 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:40.477863 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:40 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:40 ERROR : file2: vfs cache: failed to upload try #6, will retry in 6.4s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:40 DEBUG : Looking for writers
2026/02/02 05:46:40 DEBUG : file1: reading active writers
2026/02/02 05:46:40 DEBUG : file2: reading active writers
2026/02/02 05:46:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:41 DEBUG : Looking for writers
2026/02/02 05:46:41 DEBUG : file1: reading active writers
2026/02/02 05:46:41 DEBUG : file2: reading active writers
2026/02/02 05:46:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:42 DEBUG : Looking for writers
2026/02/02 05:46:42 DEBUG : file1: reading active writers
2026/02/02 05:46:42 DEBUG : file2: reading active writers
2026/02/02 05:46:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:43 DEBUG : Looking for writers
2026/02/02 05:46:43 DEBUG : file1: reading active writers
2026/02/02 05:46:43 DEBUG : file2: reading active writers
2026/02/02 05:46:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:44 DEBUG : Looking for writers
2026/02/02 05:46:44 DEBUG : file1: reading active writers
2026/02/02 05:46:44 DEBUG : file2: reading active writers
2026/02/02 05:46:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:45 DEBUG : Looking for writers
2026/02/02 05:46:45 DEBUG : file1: reading active writers
2026/02/02 05:46:45 DEBUG : file2: reading active writers
2026/02/02 05:46:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:46 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:46.808621 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:46.808651 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:46 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:46 ERROR : file1: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:46 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:46:46 DEBUG : Looking for writers
2026/02/02 05:46:46 DEBUG : file1: reading active writers
2026/02/02 05:46:46 DEBUG : file2: reading active writers
2026/02/02 05:46:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:47.267091 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:46:47.267146 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:47 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:47 ERROR : file2: vfs cache: failed to upload try #7, will retry in 12.8s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:46:47 DEBUG : Looking for writers
2026/02/02 05:46:47 DEBUG : file1: reading active writers
2026/02/02 05:46:47 DEBUG : file2: reading active writers
2026/02/02 05:46:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:48 DEBUG : Looking for writers
2026/02/02 05:46:48 DEBUG : file1: reading active writers
2026/02/02 05:46:48 DEBUG : file2: reading active writers
2026/02/02 05:46:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:49 DEBUG : Looking for writers
2026/02/02 05:46:49 DEBUG : file1: reading active writers
2026/02/02 05:46:49 DEBUG : file2: reading active writers
2026/02/02 05:46:49 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:50 DEBUG : Looking for writers
2026/02/02 05:46:50 DEBUG : file1: reading active writers
2026/02/02 05:46:50 DEBUG : file2: reading active writers
2026/02/02 05:46:50 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:51 DEBUG : Looking for writers
2026/02/02 05:46:51 DEBUG : file1: reading active writers
2026/02/02 05:46:51 DEBUG : file2: reading active writers
2026/02/02 05:46:51 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:52 DEBUG : Looking for writers
2026/02/02 05:46:52 DEBUG : file1: reading active writers
2026/02/02 05:46:52 DEBUG : file2: reading active writers
2026/02/02 05:46:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:53 DEBUG : Looking for writers
2026/02/02 05:46:53 DEBUG : file1: reading active writers
2026/02/02 05:46:53 DEBUG : file2: reading active writers
2026/02/02 05:46:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:54 DEBUG : Looking for writers
2026/02/02 05:46:54 DEBUG : file1: reading active writers
2026/02/02 05:46:54 DEBUG : file2: reading active writers
2026/02/02 05:46:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:55 DEBUG : Looking for writers
2026/02/02 05:46:55 DEBUG : file1: reading active writers
2026/02/02 05:46:55 DEBUG : file2: reading active writers
2026/02/02 05:46:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:56 DEBUG : Looking for writers
2026/02/02 05:46:56 DEBUG : file1: reading active writers
2026/02/02 05:46:56 DEBUG : file2: reading active writers
2026/02/02 05:46:56 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:57 DEBUG : Looking for writers
2026/02/02 05:46:57 DEBUG : file1: reading active writers
2026/02/02 05:46:57 DEBUG : file2: reading active writers
2026/02/02 05:46:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:58 DEBUG : Looking for writers
2026/02/02 05:46:58 DEBUG : file1: reading active writers
2026/02/02 05:46:58 DEBUG : file2: reading active writers
2026/02/02 05:46:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:46:59 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:46:59 DEBUG : Looking for writers
2026/02/02 05:46:59 DEBUG : file1: reading active writers
2026/02/02 05:46:59 DEBUG : file2: reading active writers
2026/02/02 05:46:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:00 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:47:00.187716 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:00.187738 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:00 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:00 ERROR : file1: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:00.503994 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:00.504024 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:00 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:00 ERROR : file2: vfs cache: failed to upload try #8, will retry in 25.6s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:00 DEBUG : Looking for writers
2026/02/02 05:47:00 DEBUG : file1: reading active writers
2026/02/02 05:47:00 DEBUG : file2: reading active writers
2026/02/02 05:47:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:01 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file2": &{c:0xc000aac870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000319208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636969536} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991891827231621 ext:152195371529 loc:0x4551a40} ATime:{wall:14003991891827524013 ext:152195663920 loc:0x4551a40} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
	"file1": &{c:0xc000aac870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000319108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636969280} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991891825857102 ext:152193996998 loc:0x4551a40} ATime:{wall:14003991891826127100 ext:152194267007 loc:0x4551a40} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/02 05:47:01 DEBUG : >WaitForWriters: 
2026/02/02 05:47:01 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:47:02 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:47:04 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2026/02/02 05:47:08 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:47:08 DEBUG : Looking for writers
2026/02/02 05:47:08 DEBUG : file1: reading active writers
2026/02/02 05:47:08 DEBUG : file2: reading active writers
2026/02/02 05:47:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/02/02 05:47:08 DEBUG : Looking for writers
2026/02/02 05:47:08 DEBUG : file1: reading active writers
2026/02/02 05:47:08 DEBUG : file2: reading active writers
2026/02/02 05:47:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/02/02 05:47:09 DEBUG : Looking for writers
2026/02/02 05:47:09 DEBUG : file1: reading active writers
2026/02/02 05:47:09 DEBUG : file2: reading active writers
2026/02/02 05:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/02/02 05:47:09 DEBUG : Looking for writers
2026/02/02 05:47:09 DEBUG : file1: reading active writers
2026/02/02 05:47:09 DEBUG : file2: reading active writers
2026/02/02 05:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/02/02 05:47:09 DEBUG : Looking for writers
2026/02/02 05:47:09 DEBUG : file2: reading active writers
2026/02/02 05:47:09 DEBUG : file1: reading active writers
2026/02/02 05:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/02/02 05:47:09 DEBUG : Looking for writers
2026/02/02 05:47:09 DEBUG : file1: reading active writers
2026/02/02 05:47:09 DEBUG : file2: reading active writers
2026/02/02 05:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/02/02 05:47:09 DEBUG : Looking for writers
2026/02/02 05:47:09 DEBUG : file2: reading active writers
2026/02/02 05:47:09 DEBUG : file1: reading active writers
2026/02/02 05:47:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/02/02 05:47:10 DEBUG : Looking for writers
2026/02/02 05:47:10 DEBUG : file1: reading active writers
2026/02/02 05:47:10 DEBUG : file2: reading active writers
2026/02/02 05:47:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:11 DEBUG : Looking for writers
2026/02/02 05:47:11 DEBUG : file1: reading active writers
2026/02/02 05:47:11 DEBUG : file2: reading active writers
2026/02/02 05:47:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:12 DEBUG : Looking for writers
2026/02/02 05:47:12 DEBUG : file1: reading active writers
2026/02/02 05:47:12 DEBUG : file2: reading active writers
2026/02/02 05:47:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:13 DEBUG : Looking for writers
2026/02/02 05:47:13 DEBUG : file1: reading active writers
2026/02/02 05:47:13 DEBUG : file2: reading active writers
2026/02/02 05:47:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:14 DEBUG : Looking for writers
2026/02/02 05:47:14 DEBUG : file1: reading active writers
2026/02/02 05:47:14 DEBUG : file2: reading active writers
2026/02/02 05:47:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:15 DEBUG : Looking for writers
2026/02/02 05:47:15 DEBUG : file1: reading active writers
2026/02/02 05:47:15 DEBUG : file2: reading active writers
2026/02/02 05:47:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:16 DEBUG : Looking for writers
2026/02/02 05:47:16 DEBUG : file1: reading active writers
2026/02/02 05:47:16 DEBUG : file2: reading active writers
2026/02/02 05:47:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:17 DEBUG : Looking for writers
2026/02/02 05:47:17 DEBUG : file1: reading active writers
2026/02/02 05:47:17 DEBUG : file2: reading active writers
2026/02/02 05:47:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:18 DEBUG : Looking for writers
2026/02/02 05:47:18 DEBUG : file1: reading active writers
2026/02/02 05:47:18 DEBUG : file2: reading active writers
2026/02/02 05:47:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:19 DEBUG : Looking for writers
2026/02/02 05:47:19 DEBUG : file2: reading active writers
2026/02/02 05:47:19 DEBUG : file1: reading active writers
2026/02/02 05:47:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:20 DEBUG : Looking for writers
2026/02/02 05:47:20 DEBUG : file1: reading active writers
2026/02/02 05:47:20 DEBUG : file2: reading active writers
2026/02/02 05:47:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:21 DEBUG : Looking for writers
2026/02/02 05:47:21 DEBUG : file1: reading active writers
2026/02/02 05:47:21 DEBUG : file2: reading active writers
2026/02/02 05:47:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:22 DEBUG : Looking for writers
2026/02/02 05:47:22 DEBUG : file1: reading active writers
2026/02/02 05:47:22 DEBUG : file2: reading active writers
2026/02/02 05:47:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:23 DEBUG : Looking for writers
2026/02/02 05:47:23 DEBUG : file1: reading active writers
2026/02/02 05:47:23 DEBUG : file2: reading active writers
2026/02/02 05:47:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:24 DEBUG : Looking for writers
2026/02/02 05:47:24 DEBUG : file1: reading active writers
2026/02/02 05:47:24 DEBUG : file2: reading active writers
2026/02/02 05:47:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:25 DEBUG : Looking for writers
2026/02/02 05:47:25 DEBUG : file1: reading active writers
2026/02/02 05:47:25 DEBUG : file2: reading active writers
2026/02/02 05:47:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:25 DEBUG : file1: vfs cache: starting upload
2026/02/02 05:47:26 DEBUG : file2: vfs cache: starting upload
2026/02/02 05:47:26.180476 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:26.180492 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:26 ERROR : file1: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:26 ERROR : file1: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:26 DEBUG : Looking for writers
2026/02/02 05:47:26 DEBUG : file1: reading active writers
2026/02/02 05:47:26 DEBUG : file2: reading active writers
2026/02/02 05:47:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:26.533999 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:26.534023 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:26 ERROR : file2: Failed to copy: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:26 ERROR : file2: vfs cache: failed to upload try #9, will retry in 51.2s: vfs cache: failed to transfer file from cache to remote: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:27 DEBUG : Looking for writers
2026/02/02 05:47:27 DEBUG : file1: reading active writers
2026/02/02 05:47:27 DEBUG : file2: reading active writers
2026/02/02 05:47:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:28 DEBUG : Looking for writers
2026/02/02 05:47:28 DEBUG : file1: reading active writers
2026/02/02 05:47:28 DEBUG : file2: reading active writers
2026/02/02 05:47:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:29 DEBUG : Looking for writers
2026/02/02 05:47:29 DEBUG : file1: reading active writers
2026/02/02 05:47:29 DEBUG : file2: reading active writers
2026/02/02 05:47:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:30 DEBUG : Looking for writers
2026/02/02 05:47:30 DEBUG : file2: reading active writers
2026/02/02 05:47:30 DEBUG : file1: reading active writers
2026/02/02 05:47:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:31 DEBUG : Looking for writers
2026/02/02 05:47:31 DEBUG : file1: reading active writers
2026/02/02 05:47:31 DEBUG : file2: reading active writers
2026/02/02 05:47:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:31 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/02/02 05:47:31 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/02/02 05:47:31 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 2, uploading 0, total size 0 (was 0)
2026/02/02 05:47:32 DEBUG : Looking for writers
2026/02/02 05:47:32 DEBUG : file1: reading active writers
2026/02/02 05:47:32 DEBUG : file2: reading active writers
2026/02/02 05:47:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:33 DEBUG : Looking for writers
2026/02/02 05:47:33 DEBUG : file1: reading active writers
2026/02/02 05:47:33 DEBUG : file2: reading active writers
2026/02/02 05:47:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:34 DEBUG : Looking for writers
2026/02/02 05:47:34 DEBUG : file1: reading active writers
2026/02/02 05:47:34 DEBUG : file2: reading active writers
2026/02/02 05:47:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:35 DEBUG : Looking for writers
2026/02/02 05:47:35 DEBUG : file1: reading active writers
2026/02/02 05:47:35 DEBUG : file2: reading active writers
2026/02/02 05:47:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:36 DEBUG : Looking for writers
2026/02/02 05:47:36 DEBUG : file1: reading active writers
2026/02/02 05:47:36 DEBUG : file2: reading active writers
2026/02/02 05:47:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:37 DEBUG : Looking for writers
2026/02/02 05:47:37 DEBUG : file1: reading active writers
2026/02/02 05:47:37 DEBUG : file2: reading active writers
2026/02/02 05:47:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:38 DEBUG : Looking for writers
2026/02/02 05:47:38 DEBUG : file1: reading active writers
2026/02/02 05:47:38 DEBUG : file2: reading active writers
2026/02/02 05:47:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/02/02 05:47:38 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc000aac870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000319108 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636969280} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991891825857102 ext:152193996998 loc:0x4551a40} ATime:{wall:14003991891826127100 ext:152194267007 loc:0x4551a40} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc000aac870 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000319208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824636969536} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003991891827231621 ext:152195371529 loc:0x4551a40} ATime:{wall:14003991891827524013 ext:152195663920 loc:0x4551a40} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/02/02 05:47:38 DEBUG : >WaitForWriters: 
2026/02/02 05:47:38 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:47:39 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleWriteNoWrite (67.53s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:47:39 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:47:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:47:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:47:39.348925 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:39.348946 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:39 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:47:39 DEBUG : Looking for writers
2026/02/02 05:47:39 DEBUG : >WaitForWriters: 
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:47:39 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.40s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:47:39 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:47:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:47:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:47:39.749025 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:39.749047 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:39 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:47:39 DEBUG : Looking for writers
2026/02/02 05:47:39 DEBUG : >WaitForWriters: 
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:47:39 ERROR : error listing: directory not found
--- FAIL: TestRWFileHandleSizeCreateExisting (0.34s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:47:39 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:47:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:47:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:47:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:47:39 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:47:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:47:39 DEBUG : file1: newRWFileHandle: 
2026/02/02 05:47:39 DEBUG : file1(0xc000c2b240): openPending: 
2026/02/02 05:47:39 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/02/02 05:47:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:47:39 DEBUG : file1(0xc000c2b240): >openPending: err=<nil>
2026/02/02 05:47:39 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/02/02 05:47:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:47:39 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/02/02 05:47:39 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/02/02 05:47:40.130753 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:47:40.130787 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:47:40 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/02/02 05:47:40 DEBUG : Looking for writers
2026/02/02 05:47:40 DEBUG : file1: reading active writers
2026/02/02 05:47:40 DEBUG : file1: active writers 1
2026/02/02 05:47:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/02/02 05:47:41 DEBUG : Looking for writers
2026/02/02 05:47:41 DEBUG : file1: reading active writers
2026/02/02 05:47:41 DEBUG : file1: active writers 1
2026/02/02 05:47:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:42 DEBUG : Looking for writers
2026/02/02 05:47:42 DEBUG : file1: reading active writers
2026/02/02 05:47:42 DEBUG : file1: active writers 1
2026/02/02 05:47:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:43 DEBUG : Looking for writers
2026/02/02 05:47:43 DEBUG : file1: reading active writers
2026/02/02 05:47:43 DEBUG : file1: active writers 1
2026/02/02 05:47:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:44 DEBUG : Looking for writers
2026/02/02 05:47:44 DEBUG : file1: reading active writers
2026/02/02 05:47:44 DEBUG : file1: active writers 1
2026/02/02 05:47:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:45 DEBUG : Looking for writers
2026/02/02 05:47:45 DEBUG : file1: reading active writers
2026/02/02 05:47:45 DEBUG : file1: active writers 1
2026/02/02 05:47:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:46 DEBUG : Looking for writers
2026/02/02 05:47:46 DEBUG : file1: reading active writers
2026/02/02 05:47:46 DEBUG : file1: active writers 1
2026/02/02 05:47:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:47 DEBUG : Looking for writers
2026/02/02 05:47:47 DEBUG : file1: reading active writers
2026/02/02 05:47:47 DEBUG : file1: active writers 1
2026/02/02 05:47:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:48 DEBUG : Looking for writers
2026/02/02 05:47:48 DEBUG : file1: reading active writers
2026/02/02 05:47:48 DEBUG : file1: active writers 1
2026/02/02 05:47:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:49 DEBUG : Looking for writers
2026/02/02 05:47:49 DEBUG : file1: reading active writers
2026/02/02 05:47:49 DEBUG : file1: active writers 1
2026/02/02 05:47:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:50 DEBUG : Looking for writers
2026/02/02 05:47:50 DEBUG : file1: reading active writers
2026/02/02 05:47:50 DEBUG : file1: active writers 1
2026/02/02 05:47:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:51 DEBUG : Looking for writers
2026/02/02 05:47:51 DEBUG : file1: reading active writers
2026/02/02 05:47:51 DEBUG : file1: active writers 1
2026/02/02 05:47:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:52 DEBUG : Looking for writers
2026/02/02 05:47:52 DEBUG : file1: reading active writers
2026/02/02 05:47:52 DEBUG : file1: active writers 1
2026/02/02 05:47:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:53 DEBUG : Looking for writers
2026/02/02 05:47:53 DEBUG : file1: reading active writers
2026/02/02 05:47:53 DEBUG : file1: active writers 1
2026/02/02 05:47:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:54 DEBUG : Looking for writers
2026/02/02 05:47:54 DEBUG : file1: reading active writers
2026/02/02 05:47:54 DEBUG : file1: active writers 1
2026/02/02 05:47:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:55 DEBUG : Looking for writers
2026/02/02 05:47:55 DEBUG : file1: reading active writers
2026/02/02 05:47:55 DEBUG : file1: active writers 1
2026/02/02 05:47:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:56 DEBUG : Looking for writers
2026/02/02 05:47:56 DEBUG : file1: reading active writers
2026/02/02 05:47:56 DEBUG : file1: active writers 1
2026/02/02 05:47:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:57 DEBUG : Looking for writers
2026/02/02 05:47:57 DEBUG : file1: reading active writers
2026/02/02 05:47:57 DEBUG : file1: active writers 1
2026/02/02 05:47:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:58 DEBUG : Looking for writers
2026/02/02 05:47:58 DEBUG : file1: reading active writers
2026/02/02 05:47:58 DEBUG : file1: active writers 1
2026/02/02 05:47:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:47:59 DEBUG : Looking for writers
2026/02/02 05:47:59 DEBUG : file1: reading active writers
2026/02/02 05:47:59 DEBUG : file1: active writers 1
2026/02/02 05:47:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:00 DEBUG : Looking for writers
2026/02/02 05:48:00 DEBUG : file1: reading active writers
2026/02/02 05:48:00 DEBUG : file1: active writers 1
2026/02/02 05:48:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:01 DEBUG : Looking for writers
2026/02/02 05:48:01 DEBUG : file1: reading active writers
2026/02/02 05:48:01 DEBUG : file1: active writers 1
2026/02/02 05:48:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:02 DEBUG : Looking for writers
2026/02/02 05:48:02 DEBUG : file1: reading active writers
2026/02/02 05:48:02 DEBUG : file1: active writers 1
2026/02/02 05:48:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:03 DEBUG : Looking for writers
2026/02/02 05:48:03 DEBUG : file1: reading active writers
2026/02/02 05:48:03 DEBUG : file1: active writers 1
2026/02/02 05:48:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:04 DEBUG : Looking for writers
2026/02/02 05:48:04 DEBUG : file1: reading active writers
2026/02/02 05:48:04 DEBUG : file1: active writers 1
2026/02/02 05:48:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:05 DEBUG : Looking for writers
2026/02/02 05:48:05 DEBUG : file1: reading active writers
2026/02/02 05:48:05 DEBUG : file1: active writers 1
2026/02/02 05:48:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:06 DEBUG : Looking for writers
2026/02/02 05:48:06 DEBUG : file1: reading active writers
2026/02/02 05:48:06 DEBUG : file1: active writers 1
2026/02/02 05:48:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:07 DEBUG : Looking for writers
2026/02/02 05:48:07 DEBUG : file1: reading active writers
2026/02/02 05:48:07 DEBUG : file1: active writers 1
2026/02/02 05:48:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:08 DEBUG : Looking for writers
2026/02/02 05:48:08 DEBUG : file1: reading active writers
2026/02/02 05:48:08 DEBUG : file1: active writers 1
2026/02/02 05:48:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:09 DEBUG : Looking for writers
2026/02/02 05:48:09 DEBUG : file1: reading active writers
2026/02/02 05:48:09 DEBUG : file1: active writers 1
2026/02/02 05:48:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/02/02 05:48:10 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc000afaf00 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc00078f608 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641648192} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc0001ca770 info:{ModTime:{wall:14003991965086314837 ext:220440010692 loc:0x4551a40} ATime:{wall:14003991965086314837 ext:220440010692 loc:0x4551a40} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/02/02 05:48:10 DEBUG : >WaitForWriters: 
2026/02/02 05:48:10 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:48:10 ERROR : error listing: directory not found
--- FAIL: TestRWFileModTimeWithOpenWriters (30.38s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:10 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:10 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: root is "/home/rclone/.cache/rclone"
2026/02/02 05:48:10 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:48:10 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:48:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:48:10 DEBUG : Config file has changed externally - reloading
2026/02/02 05:48:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:48:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:48:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:48:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/02/02 05:48:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestProtonDrive/rclone-test-tuguxus3rita"
2026/02/02 05:48:10 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/02/02 05:48:10 DEBUG : forgetting directory cache
2026/02/02 05:48:10.447773 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:10.447794 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:10 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:10 DEBUG : Looking for writers
2026/02/02 05:48:10 DEBUG : >WaitForWriters: 
2026/02/02 05:48:10 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': vfs cache: cleaner exiting
2026/02/02 05:48:10 ERROR : error listing: directory not found
--- FAIL: TestRWCacheUpdate (0.32s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:10.759047 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:10.759079 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:10 ERROR : error listing: directory not found
--- FAIL: TestCaseSensitivity (0.33s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:11.093785 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:11.093822 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:11 ERROR : error listing: directory not found
--- FAIL: TestUnicodeNormalization (0.34s)
=== RUN   TestVFSStat
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:11 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:11.419612 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:11.419630 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:11 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:11 DEBUG : Looking for writers
2026/02/02 05:48:11 DEBUG : >WaitForWriters: 
2026/02/02 05:48:11 ERROR : error listing: directory not found
--- FAIL: TestVFSStat (0.31s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:11 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:11.743874 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:11.743915 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:11 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:11 DEBUG : Looking for writers
2026/02/02 05:48:11 DEBUG : >WaitForWriters: 
2026/02/02 05:48:11 ERROR : error listing: directory not found
--- FAIL: TestVFSStatParent (0.34s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:11 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:11 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:12.080040 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:12.080062 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:12 DEBUG : Looking for writers
2026/02/02 05:48:12 DEBUG : >WaitForWriters: 
2026/02/02 05:48:12 ERROR : error listing: directory not found
--- FAIL: TestVFSOpenFile (0.34s)
=== RUN   TestVFSRename
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:12 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:12.422037 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:12.422065 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:12 DEBUG : Looking for writers
2026/02/02 05:48:12 DEBUG : >WaitForWriters: 
2026/02/02 05:48:12 ERROR : error listing: directory not found
--- FAIL: TestVFSRename (0.33s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:12 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:12 ERROR : error listing: directory not found
2026/02/02 05:48:12.877323 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:12.877352 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:12 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:375: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:375
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdir
2026/02/02 05:48:12 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:12 DEBUG : Looking for writers
2026/02/02 05:48:12 DEBUG : >WaitForWriters: 
2026/02/02 05:48:12 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdir (0.47s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:12 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:12 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:13 ERROR : error listing: directory not found
2026/02/02 05:48:13 ERROR : error listing: directory not found
2026/02/02 05:48:13.392892 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:13.392928 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:13 ERROR : /: Dir.Mkdir failed to create directory: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    vfs_test.go:425: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_test.go:425
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestVFSMkdirAll
2026/02/02 05:48:13 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:13 DEBUG : Looking for writers
2026/02/02 05:48:13 DEBUG : >WaitForWriters: 
2026/02/02 05:48:13 ERROR : error listing: directory not found
--- FAIL: TestVFSMkdirAll (0.52s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:13 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:13 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:48:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:48:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:48:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:48:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:13 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/02/02 05:48:13 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/02/02 05:48:13 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/02/02 05:48:13 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (5 bytes), uploading instead of streaming
2026/02/02 05:48:13.871785 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:13.871806 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:13 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:13 DEBUG : file1: Remove: 
2026/02/02 05:48:13 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:48:13 DEBUG : file1: >Remove: err=<nil>
    write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:144
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:153
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/02/02 05:48:13 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:48:15 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:48:17 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	  file1 (5) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:157
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	1 objects not found
2026/02/02 05:48:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:48:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:48:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:48:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:48:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:21 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (0 bytes), uploading instead of streaming
2026/02/02 05:48:21.581221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:21.581252 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:21 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:21 DEBUG : file1: Remove: 
2026/02/02 05:48:21 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:48:21 DEBUG : file1: >Remove: err=<nil>
    write_test.go:163: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:163
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:164
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleMethods
2026/02/02 05:48:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:48:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:48:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:48:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:48:21 DEBUG : Added virtual directory entry vAddFile: "file1"
    write_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:171
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"permission denied"})
        	            	actual  : <nil>(<nil>)
        	Test:       	TestWriteFileHandleMethods
2026/02/02 05:48:21 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:48:21 DEBUG : Looking for writers
2026/02/02 05:48:21 DEBUG : file1: reading active writers
2026/02/02 05:48:21 DEBUG : file1: active writers 1
2026/02/02 05:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/02/02 05:48:21 DEBUG : Looking for writers
2026/02/02 05:48:21 DEBUG : file1: reading active writers
2026/02/02 05:48:21 DEBUG : file1: active writers 1
2026/02/02 05:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/02/02 05:48:21 DEBUG : Looking for writers
2026/02/02 05:48:21 DEBUG : file1: reading active writers
2026/02/02 05:48:21 DEBUG : file1: active writers 1
2026/02/02 05:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/02/02 05:48:21 DEBUG : Looking for writers
2026/02/02 05:48:21 DEBUG : file1: reading active writers
2026/02/02 05:48:21 DEBUG : file1: active writers 1
2026/02/02 05:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/02/02 05:48:21 DEBUG : Looking for writers
2026/02/02 05:48:21 DEBUG : file1: reading active writers
2026/02/02 05:48:21 DEBUG : file1: active writers 1
2026/02/02 05:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/02/02 05:48:21 DEBUG : Looking for writers
2026/02/02 05:48:21 DEBUG : file1: reading active writers
2026/02/02 05:48:21 DEBUG : file1: active writers 1
2026/02/02 05:48:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/02/02 05:48:22 DEBUG : Looking for writers
2026/02/02 05:48:22 DEBUG : file1: reading active writers
2026/02/02 05:48:22 DEBUG : file1: active writers 1
2026/02/02 05:48:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/02/02 05:48:22 DEBUG : Looking for writers
2026/02/02 05:48:22 DEBUG : file1: reading active writers
2026/02/02 05:48:22 DEBUG : file1: active writers 1
2026/02/02 05:48:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:23 DEBUG : Looking for writers
2026/02/02 05:48:23 DEBUG : file1: reading active writers
2026/02/02 05:48:23 DEBUG : file1: active writers 1
2026/02/02 05:48:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:24 DEBUG : Looking for writers
2026/02/02 05:48:24 DEBUG : file1: reading active writers
2026/02/02 05:48:24 DEBUG : file1: active writers 1
2026/02/02 05:48:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:25 DEBUG : Looking for writers
2026/02/02 05:48:25 DEBUG : file1: reading active writers
2026/02/02 05:48:25 DEBUG : file1: active writers 1
2026/02/02 05:48:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:26 DEBUG : Looking for writers
2026/02/02 05:48:26 DEBUG : file1: reading active writers
2026/02/02 05:48:26 DEBUG : file1: active writers 1
2026/02/02 05:48:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:27 DEBUG : Looking for writers
2026/02/02 05:48:27 DEBUG : file1: reading active writers
2026/02/02 05:48:27 DEBUG : file1: active writers 1
2026/02/02 05:48:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:28 DEBUG : Looking for writers
2026/02/02 05:48:28 DEBUG : file1: reading active writers
2026/02/02 05:48:28 DEBUG : file1: active writers 1
2026/02/02 05:48:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:29 DEBUG : Looking for writers
2026/02/02 05:48:29 DEBUG : file1: reading active writers
2026/02/02 05:48:29 DEBUG : file1: active writers 1
2026/02/02 05:48:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:30 DEBUG : Looking for writers
2026/02/02 05:48:30 DEBUG : file1: reading active writers
2026/02/02 05:48:30 DEBUG : file1: active writers 1
2026/02/02 05:48:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:31 DEBUG : Looking for writers
2026/02/02 05:48:31 DEBUG : file1: reading active writers
2026/02/02 05:48:31 DEBUG : file1: active writers 1
2026/02/02 05:48:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:32 DEBUG : Looking for writers
2026/02/02 05:48:32 DEBUG : file1: reading active writers
2026/02/02 05:48:32 DEBUG : file1: active writers 1
2026/02/02 05:48:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:33 DEBUG : Looking for writers
2026/02/02 05:48:33 DEBUG : file1: reading active writers
2026/02/02 05:48:33 DEBUG : file1: active writers 1
2026/02/02 05:48:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:34 DEBUG : Looking for writers
2026/02/02 05:48:34 DEBUG : file1: reading active writers
2026/02/02 05:48:34 DEBUG : file1: active writers 1
2026/02/02 05:48:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:35 DEBUG : Looking for writers
2026/02/02 05:48:35 DEBUG : file1: reading active writers
2026/02/02 05:48:35 DEBUG : file1: active writers 1
2026/02/02 05:48:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:36 DEBUG : Looking for writers
2026/02/02 05:48:36 DEBUG : file1: reading active writers
2026/02/02 05:48:36 DEBUG : file1: active writers 1
2026/02/02 05:48:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:37 DEBUG : Looking for writers
2026/02/02 05:48:37 DEBUG : file1: reading active writers
2026/02/02 05:48:37 DEBUG : file1: active writers 1
2026/02/02 05:48:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:38 DEBUG : Looking for writers
2026/02/02 05:48:38 DEBUG : file1: reading active writers
2026/02/02 05:48:38 DEBUG : file1: active writers 1
2026/02/02 05:48:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:39 DEBUG : Looking for writers
2026/02/02 05:48:39 DEBUG : file1: reading active writers
2026/02/02 05:48:39 DEBUG : file1: active writers 1
2026/02/02 05:48:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:40 DEBUG : Looking for writers
2026/02/02 05:48:40 DEBUG : file1: reading active writers
2026/02/02 05:48:40 DEBUG : file1: active writers 1
2026/02/02 05:48:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:41 DEBUG : Looking for writers
2026/02/02 05:48:41 DEBUG : file1: reading active writers
2026/02/02 05:48:41 DEBUG : file1: active writers 1
2026/02/02 05:48:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:42 DEBUG : Looking for writers
2026/02/02 05:48:42 DEBUG : file1: reading active writers
2026/02/02 05:48:42 DEBUG : file1: active writers 1
2026/02/02 05:48:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:43 DEBUG : Looking for writers
2026/02/02 05:48:43 DEBUG : file1: reading active writers
2026/02/02 05:48:43 DEBUG : file1: active writers 1
2026/02/02 05:48:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:44 DEBUG : Looking for writers
2026/02/02 05:48:44 DEBUG : file1: reading active writers
2026/02/02 05:48:44 DEBUG : file1: active writers 1
2026/02/02 05:48:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:45 DEBUG : Looking for writers
2026/02/02 05:48:45 DEBUG : file1: reading active writers
2026/02/02 05:48:45 DEBUG : file1: active writers 1
2026/02/02 05:48:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:46 DEBUG : Looking for writers
2026/02/02 05:48:46 DEBUG : file1: reading active writers
2026/02/02 05:48:46 DEBUG : file1: active writers 1
2026/02/02 05:48:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:47 DEBUG : Looking for writers
2026/02/02 05:48:47 DEBUG : file1: reading active writers
2026/02/02 05:48:47 DEBUG : file1: active writers 1
2026/02/02 05:48:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:48 DEBUG : Looking for writers
2026/02/02 05:48:48 DEBUG : file1: reading active writers
2026/02/02 05:48:48 DEBUG : file1: active writers 1
2026/02/02 05:48:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:49 DEBUG : Looking for writers
2026/02/02 05:48:49 DEBUG : file1: reading active writers
2026/02/02 05:48:49 DEBUG : file1: active writers 1
2026/02/02 05:48:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:50 DEBUG : Looking for writers
2026/02/02 05:48:50 DEBUG : file1: reading active writers
2026/02/02 05:48:50 DEBUG : file1: active writers 1
2026/02/02 05:48:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/02/02 05:48:51 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/02/02 05:48:51 DEBUG : >WaitForWriters: 
2026/02/02 05:48:51 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleMethods (38.19s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:48:51 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:48:51 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:48:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:48:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:48:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:51 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:48:51 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:48:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:48:51 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/02/02 05:48:52 DEBUG : file1: aborting in-sequence write wait, off=100
2026/02/02 05:48:52 DEBUG : file1: failed to wait for in-sequence write to 100
2026/02/02 05:48:52 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/02/02 05:48:52 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (11 bytes), uploading instead of streaming
2026/02/02 05:48:53.119859 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:48:53.119880 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:53 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:48:53 DEBUG : file1: Remove: 
2026/02/02 05:48:53 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:48:53 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleWriteAt
2026/02/02 05:48:53 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleWriteAt
2026/02/02 05:48:53 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:48:54 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/02/02 05:48:56 ERROR : error listing: directory not found
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2026/02/02 05:49:00 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:00 DEBUG : Looking for writers
2026/02/02 05:49:00 DEBUG : >WaitForWriters: 
2026/02/02 05:49:00 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleWriteAt (8.97s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:00 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:00 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:49:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:49:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:00 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:49:00 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:49:00 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/02/02 05:49:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:00 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (5 bytes), uploading instead of streaming
2026/02/02 05:49:01.018221 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:01.018247 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:01 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:01 DEBUG : file1: Remove: 
2026/02/02 05:49:01 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:49:01 DEBUG : file1: >Remove: err=<nil>
2026/02/02 05:49:01 ERROR : file1: WriteFileHandle.Flush error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:256: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:256
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleFlush
2026/02/02 05:49:01 DEBUG : file1: WriteFileHandle.Flush nothing to do
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:267
        	Error:      	Not equal: 
        	            	expected: []string{"file1,5,false"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "file1,5,false"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestWriteFileHandleFlush
2026/02/02 05:49:01 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:01 DEBUG : Looking for writers
2026/02/02 05:49:01 DEBUG : >WaitForWriters: 
2026/02/02 05:49:01 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleFlush (0.49s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:01 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:01 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:49:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:49:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:01 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:49:01 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:49:01 DEBUG : file1: WriteFileHandle.Release closing
2026/02/02 05:49:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:01 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (0 bytes), uploading instead of streaming
2026/02/02 05:49:01.548042 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:01.548065 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:01 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:01 DEBUG : file1: Remove: 
2026/02/02 05:49:01 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:49:01 DEBUG : file1: >Remove: err=<nil>
2026/02/02 05:49:01 ERROR : file1: WriteFileHandle.Release error: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    write_test.go:279: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:279
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileHandleRelease
2026/02/02 05:49:01 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/02/02 05:49:01 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:01 DEBUG : Looking for writers
2026/02/02 05:49:01 DEBUG : >WaitForWriters: 
2026/02/02 05:49:01 ERROR : error listing: directory not found
--- FAIL: TestWriteFileHandleRelease (0.49s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:01 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:01 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:49:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:49:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:01 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:49:01 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:49:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:01 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (2 bytes), uploading instead of streaming
2026/02/02 05:49:02.001259 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:02.001290 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:02 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:02 DEBUG : file1: Remove: 
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:49:02 DEBUG : file1: >Remove: err=<nil>
    write_test.go:333: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:333
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestWriteFileModTimeWithOpenWriters
2026/02/02 05:49:02 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:02 DEBUG : Looking for writers
2026/02/02 05:49:02 DEBUG : >WaitForWriters: 
2026/02/02 05:49:02 ERROR : error listing: directory not found
--- FAIL: TestWriteFileModTimeWithOpenWriters (0.46s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:02 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:02 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:49:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:49:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:02 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (0 bytes), uploading instead of streaming
2026/02/02 05:49:02.468588 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:02.468629 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:02 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:02 DEBUG : file1: Remove: 
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:49:02 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtZeroLength
2026/02/02 05:49:02 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/02/02 05:49:02 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:380
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtZeroLength
2026/02/02 05:49:02 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:02 DEBUG : Looking for writers
2026/02/02 05:49:02 DEBUG : >WaitForWriters: 
2026/02/02 05:49:02 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtZeroLength (0.48s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:02 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:02 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/02/02 05:49:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:02 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/02/02 05:49:02 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/02/02 05:49:02 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': File to upload is small (100 bytes), uploading instead of streaming
2026/02/02 05:49:02.932051 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:02.932098 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:02 ERROR : file1: WriteFileHandle.New Rcat failed: failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:02 DEBUG : file1: Remove: 
2026/02/02 05:49:02 DEBUG : Added virtual directory entry vDel: "file1"
2026/02/02 05:49:02 DEBUG : file1: >Remove: err=<nil>
    write_test.go:360: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:360
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
        	Test:       	TestFileReadAtNonZeroLength
2026/02/02 05:49:02 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/02/02 05:49:02 DEBUG : file1: >OpenFile: fd=<nil>, err=file does not exist
    write_test.go:365: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:365
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	file does not exist
        	Test:       	TestFileReadAtNonZeroLength
2026/02/02 05:49:02 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:02 DEBUG : Looking for writers
2026/02/02 05:49:02 DEBUG : >WaitForWriters: 
2026/02/02 05:49:03 ERROR : error listing: directory not found
--- FAIL: TestFileReadAtNonZeroLength (0.47s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:03 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:03 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:03.264064 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:03.264110 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:03 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:03 DEBUG : Looking for writers
2026/02/02 05:49:03 DEBUG : >WaitForWriters: 
2026/02/02 05:49:03 ERROR : error listing: directory not found
--- FAIL: TestZipManyFiles (0.32s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:03 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:03 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:03.589030 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:03.589057 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:03 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:03 DEBUG : Looking for writers
2026/02/02 05:49:03 DEBUG : >WaitForWriters: 
2026/02/02 05:49:03 ERROR : error listing: directory not found
--- FAIL: TestZipManySubDirs (0.32s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:03 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:03 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:04.033875 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:04.033910 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:04 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:04 DEBUG : Looking for writers
2026/02/02 05:49:04 DEBUG : >WaitForWriters: 
2026/02/02 05:49:04 ERROR : error listing: directory not found
--- FAIL: TestZipLargeFiles (0.45s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "proton drive root link ID 'rclone-test-tuguxus3rita'", Local "Local file system at /tmp/rclone2115611308", Modify Window "1s"
2026/02/02 05:49:04 INFO  : proton drive root link ID 'rclone-test-tuguxus3rita': poll-interval is not supported by this remote
2026/02/02 05:49:04 NOTICE: proton drive root link ID 'rclone-test-tuguxus3rita': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/02/02 05:49:04.355083 WARN RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422), Attempt 1
2026/02/02 05:49:04.355117 ERROR RESTY 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
    run.go:242: Failed to mkdir "proton drive root link ID 'rclone-test-tuguxus3rita'": failed to make directory: 422 POST https://mail.proton.me/api/drive/shares/gYxulUP2_XOrbAxegpHKiBy09cfvss6mjykkd2Z3ZDpMFCmoWX4bC2TTm-Gl2UwrjReC8te_lFsQyeXT74Vgfw==/folders: Folder limit reached. To continue adding more files, create a subfolder. (Code=200300, Status=422)
2026/02/02 05:49:04 DEBUG : WaitForWriters: timeout=30s
2026/02/02 05:49:04 DEBUG : Looking for writers
2026/02/02 05:49:04 DEBUG : >WaitForWriters: 
2026/02/02 05:49:04 ERROR : error listing: directory not found
--- FAIL: TestZipDirsInRoot (0.33s)
FAIL
2026/02/02 05:49:04 DEBUG : proton drive root link ID 'rclone-test-tuguxus3rita': Purge remote
2026/02/02 05:49:04 NOTICE: purge failed: directory not found
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestProtonDrive: -verbose -test.run '^(TestCaseSensitivity|TestDirCreate|TestDirFileOpen|TestDirForgetAll|TestDirForgetPath|TestDirHandleMethods|TestDirHandleReaddir|TestDirHandleReaddirnames|TestDirMetadataExtension|TestDirMethods|TestDirMkdir|TestDirMkdirSub|TestDirOpen|TestDirReadDirAll|TestDirRemove|TestDirRemoveAll|TestDirRemoveName|TestDirRename|TestDirSetModTime|TestDirStat|TestDirWalk|TestFileMethods|TestFileOpen|TestFileOpenRead|TestFileOpenWrite|TestFileReadAtNonZeroLength|TestFileReadAtZeroLength|TestFileRemove|TestFileRemoveAll|TestRWCacheUpdate|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleMethodsWrite|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestRWFileHandleWriteAt|TestRWFileHandleWriteNoWrite|TestRWFileModTimeWithOpenWriters|TestReadFileHandleFlush|TestReadFileHandleMethods|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek|TestUnicodeNormalization|TestVFSMkdir|TestVFSMkdirAll|TestVFSOpenFile|TestVFSRename|TestVFSStat|TestVFSStatParent|TestWriteFileHandleFlush|TestWriteFileHandleMethods|TestWriteFileHandleRelease|TestWriteFileHandleWriteAt|TestWriteFileModTimeWithOpenWriters|TestZipDirsInRoot|TestZipLargeFiles|TestZipManyFiles|TestZipManySubDirs)$|^TestFileRename$/^(full,forceCache=false|minimal,forceCache=false|minimal,forceCache=true|off,forceCache=false|writes,forceCache=false|writes,forceCache=true)$|^TestFileSetModTime$/^(cache=full,open=false,write=false|cache=full,open=true,write=false|cache=full,open=true,write=true|cache=off,open=false,write=false|cache=off,open=true,write=false|cache=off,open=true,write=true)$'" - Finished ERROR in 5m5.102393982s (try 2/5): exit status 1: Failed [TestDirHandleMethods TestDirHandleReaddir TestDirHandleReaddirnames TestDirMethods TestDirForgetAll TestDirForgetPath TestDirWalk TestDirSetModTime TestDirStat TestDirReadDirAll TestDirOpen TestDirCreate TestDirMkdir TestDirMkdirSub TestDirRemove TestDirRemoveAll TestDirRemoveName TestDirRename TestDirFileOpen TestDirMetadataExtension TestFileMethods TestFileSetModTime/cache=off,open=false,write=false TestFileSetModTime/cache=off,open=true,write=false TestFileSetModTime/cache=off,open=true,write=true TestFileSetModTime/cache=full,open=false,write=false TestFileSetModTime/cache=full,open=true,write=false TestFileSetModTime/cache=full,open=true,write=true TestFileOpenRead TestFileOpenWrite TestFileRemove TestFileRemoveAll TestFileOpen TestFileRename/off,forceCache=false TestFileRename/minimal,forceCache=false TestFileRename/minimal,forceCache=true TestFileRename/writes,forceCache=false TestFileRename/writes,forceCache=true TestFileRename/full,forceCache=false TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestRWFileHandleMethodsWrite TestRWFileHandleWriteAt TestRWFileHandleWriteNoWrite TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting TestRWFileModTimeWithOpenWriters TestRWCacheUpdate TestCaseSensitivity TestUnicodeNormalization TestVFSStat TestVFSStatParent TestVFSOpenFile TestVFSRename TestVFSMkdir TestVFSMkdirAll TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestWriteFileHandleFlush TestWriteFileHandleRelease TestWriteFileModTimeWithOpenWriters TestFileReadAtZeroLength TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]