I am not talking about the axl89@746c25f issues - but does the actual kwarg make a difference?

I have also seen

I mean - the "end result" is still

gitlab.exceptions.GitlabGetError: 404: 404 Project Not Found

Because probably

You can use a job token to authenticate with GitLab to access another group or project’s resources (the target project). By default, the job token’s group or project must be added to the target project’s allowlist.