mill lock release run 40796976623-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40796976623-1", "acquired_at": 1793235248.9447658, "expires_at": 1793241848.9447658}
+{"run_id": "40796976623-1", "acquired_at": 1793235248.9447658, "expires_at": 1793236060.5800898, "released": true}