mill lock release run 40131623463-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40131623463-1", "acquired_at": 1792875082.4223688, "expires_at": 1792881682.4223688}
+{"run_id": "40131623463-1", "acquired_at": 1792875082.4223688, "expires_at": 1792875259.2931979, "released": true}