$GITLAB_USER_ID can't be used with `include:rules:`
It seems that the
$GITLAB_USER_ID
can't be used in this context. I tried verifying this in a minimal example and it simply does not behave as you'd expect it to. We document limitations, but this particular one is not clear to me – I assume that$GITLAB_USER_ID
is neither a "Pipeline predefined variable" nor a "Project predefined variable", but I'll work on getting clarification and making that more obvious in the docs.