GCSfuse doesn't sync all the sub-directories

[danvimeo]

Bug description:
I use gcsfuse to mount a GCS bucket into a GKE pod, and the 3rd level of the sub-directories is not synced.

To Collect more Debug logs
e.g in GCS we have a bucket with the following structure: gs://bucket/dir1/dir2/dir3

I don't see dir3 on or any of its files on my mnt path.
This is the same for all the directories in the 3rd level.
When I run mkdir -p /mnt/test/dir1/dir2/dir3 I see the folder and all of its files.

System

• OS: Ubuntu 16.04.7 LTS
• Platform: Kubernetes
• Version gcsfuse version 0.41.7 (Go version go1.18.4)

Additional context
I saw the same issue with gcsfuse version 0.28.1 (Go version go1.9.7)
issue 491

[vadlakondaswetha]

Did you try mounting GCSFuse with --implicit-dirs flag (https://github.com/GoogleCloudPlatform/gcsfuse/blob/master/docs/semantics.md#implicit-directories).

[danvimeo]

with --implicit-dirs flag the mount fails

[vadlakondaswetha]

Can you share the logs of gcsfuse by enabling --debug_gcs, --debug_fuse, --debug_fs, --debug_http flags

[sethiay]

Closing the issue since we haven't heard back from the customer.