SKILL.md:5an invocable artifact → user-invocable: false — the user can never invoke it
`user-invocable: false` combined with `disable-model-invocation: true` means no one can ever invoke this artifact.
user-invocable: false
SKILL.md:6— → disable-model-invocation: true — the model can never invoke it either
Both invocation paths are closed — the artifact is dead weight loaded into every session.
disable-model-invocation: true
Fix Re-open one invocation path (drop one of the two flags), or delete the artifact if nothing should invoke it.