mill lock release run 40722248253-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40722248253-1", "acquired_at": 1793206065.847163, "expires_at": 1793212665.847163}
+{"run_id": "40722248253-1", "acquired_at": 1793206065.847163, "expires_at": 1793206771.2716177, "released": true}