file_get_file_references assumes computed fields have storage

Thank you for reporting

Can we get a test case showing the issue.

An actual test case needs to be written and added to the MR.

I think the proposed fix for 🐛 file_get_file_references does not return correct results when using $field param Active in https://git.drupalcode.org/project/drupal/-/merge_requests/11831 could also address this problem, please verify if you have time.