mill lock release run 39002017794-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "39002017794-1", "acquired_at": 1792210681.5974486, "expires_at": 1792217281.5974486}
+{"run_id": "39002017794-1", "acquired_at": 1792210681.5974486, "expires_at": 1792214428.7235148, "released": true}