mill lock release run 42055264809-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "42055264809-1", "acquired_at": 1793892955.286378, "expires_at": 1793899555.286378}
+{"run_id": "42055264809-1", "acquired_at": 1793892955.286378, "expires_at": 1793893024.761221, "released": true}