"./vfs.test -test.v -test.timeout 1h0m0s -remote TestDropbox: -verbose -test.run '^TestWriteFileHandleWriteAt$'" - Starting (try 2/5)
2026/05/01 04:35:30 DEBUG : Creating backend with remote "TestDropbox:rclone-test-ditunit6sebi"
2026/05/01 04:35:30 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/05/01 04:35:31 DEBUG : Creating backend with remote "/tmp/rclone1000867156"
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Dropbox root 'rclone-test-ditunit6sebi'", Local "Local file system at /tmp/rclone1000867156", Modify Window "1s"
2026/05/01 04:35:31 INFO  : Dropbox root 'rclone-test-ditunit6sebi': Failed to get StartCursor: path/not_found/
2026/05/01 04:35:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/01 04:35:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/01 04:35:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/01 04:35:31 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/01 04:35:31 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/01 04:35:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/01 04:35:31 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/05/01 04:35:32 DEBUG : file1: aborting in-sequence write wait, off=100
2026/05/01 04:35:32 DEBUG : file1: failed to wait for in-sequence write to 100
2026/05/01 04:35:32 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/05/01 04:35:32 DEBUG : Dropbox root 'rclone-test-ditunit6sebi': File to upload is small (11 bytes), uploading instead of streaming
2026/05/01 04:35:33 DEBUG : file1: Uploading chunk 1/1
2026/05/01 04:35:33 DEBUG : file1: Uploading chunk 2/1
2026/05/01 04:35:34 DEBUG : Dropbox root 'rclone-test-ditunit6sebi': Adding "file1" to batch
2026/05/01 04:35:34 DEBUG : Dropbox root 'rclone-test-ditunit6sebi': Batch idle for 500ms so committing
2026/05/01 04:35:34 DEBUG : Dropbox root 'rclone-test-ditunit6sebi': Committing sync batch length 1 starting with: file1
2026/05/01 04:35:35 DEBUG : Dropbox root 'rclone-test-ditunit6sebi': Committed sync batch length 1 starting with: file1
2026/05/01 04:35:35 DEBUG : file1: size = 11 OK
2026/05/01 04:35:35 DEBUG : file1: dropbox = bc62d4b80d9e36da29c16c5d4d9f11731f36052c72401a76c23c0fb5a9b74423 OK
2026/05/01 04:35:35 DEBUG : file1: Size and dropbox of src and dst objects identical
2026/05/01 04:35:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/01 04:35:35 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/05/01 04:35:35 DEBUG : WaitForWriters: timeout=30s
2026/05/01 04:35:35 DEBUG : Looking for writers
2026/05/01 04:35:35 DEBUG : file1: reading active writers
2026/05/01 04:35:35 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (5.41s)
PASS
2026/05/01 04:35:36 DEBUG : Dropbox root 'rclone-test-ditunit6sebi': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestDropbox: -verbose -test.run '^TestWriteFileHandleWriteAt$'" - Finished OK in 6.345135981s (try 2/5)