mill lock release run 42736444403-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "42736444403-1", "acquired_at": 1794274350.3456929, "expires_at": 1794280950.3456929}
+{"run_id": "42736444403-1", "acquired_at": 1794274350.3456929, "expires_at": 1794274424.4397235, "released": true}