helm repo up not working with helm-gcs

[Talador12]

Example:

→ helm gcs push staging-model-template-0-1-0.tgz bi-staging --force

→ helm repo up
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "bi-staging" chart repository
Update Complete. ⎈Happy Helming!⎈

→ helm fetch bi-staging/staging-model-template-0-1-0
Error: chart "staging-model-template-0-1-0" matching  not found in bi-staging index. (try 'helm repo update'): no chart name found

→ helm gcs push staging-model-template-0-1-0.tgz bi-staging
Error: chart staging-model-template-0-1-0 already indexed. Use --force to still upload the chart

→ helm search repo  bi-staging
No results found

See - it is indexed when you try to push, but it is not when you try to fetch/update/search.

When viewing the GCS bucket, the .tgz is there, along with an index.yaml as follows:

Note: Just for privacy on a public post, I removed the digest variable and changed the bucket name to gs://HIDDEN. The information is correct on the real bucket

apiVersion: v1
entries:
  staging-model-template:
  - apiVersion: v2
    appVersion: 0-1-0
    created: "2020-09-29T12:14:32.763916-05:00"
    description: Model description goes here
    icon: https://i.imgur.com/lc9OKZr.png
    name: staging-model-template
    type: application
    urls:
    - gs://HIDDEN/staging-model-template-0-1-0.tgz
    version: 0-1-0
generated: "2020-09-29T12:14:32.763918-05:00"

Is this a caching issue related to #44 ? What is happening to cause this? How would it be resolved?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[doctapp]

We see the same problem. Some push fail for no apparent reasons. Any idea?