mill lock release run 40009069604-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40009069604-1", "acquired_at": 1792782554.3914292, "expires_at": 1792789154.3914292}
+{"run_id": "40009069604-1", "acquired_at": 1792782554.3914292, "expires_at": 1792782979.5104358, "released": true}