I really have no idea why this is happening, but on the ITERATE GitLab repo, I am getting those `shell not found` errors again. And what's really weird is that this is transient. After a failure I can re-run the tests and sometimes they will pass. This is all quite confusing. In the past, I have seen internet posts suggesting an issue with the GitLab conf that can be fixed by resetting the entry for the shell, which apparently tries to guess what shell to use based on the image. I don't see how that's compatible with this failure being transient, though. Best, R