Workflow is not run from forked repository?

Just seeing that recently without doing any change, no workflow are run if the pull request come from forked repositories.

I got this error: " Workflow runs completed with no jobs" (not really an error but nothing except that).

Everything is enabled on the repository:

Workflow for pull branch coming from local branch are working fine.
Is there an issue on github side ?

And it looks to have been resolved … So it was on github side.

It could have been nice to let people know that the issue was present and got resolved.

Will github actions be more resilient one day ?