Effect names no emitted drain claims.
Definitions that spawn children: a child settling writes the child, not the parent, so nothing re-evaluates the parent.
Autonomous definitions no emitted watcher starts.
Definitions whose conditions read $now. Their deadlines are no reason to
emit a heartbeat, so nothing is guaranteed to tick their instances past one.
What a self-hosted process must do, because the generator emits nothing for what that process hosts. Every list is name ascending, and all four are empty when nothing in the deployment is self-hosted.