mill lock release run 39347130465-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "39347130465-1", "acquired_at": 1792459318.1700366, "expires_at": 1792465918.1700366}
+{"run_id": "39347130465-1", "acquired_at": 1792459318.1700366, "expires_at": 1792462971.4913251, "released": true}