mill lock release run 39184389959-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "39184389959-1", "acquired_at": 1792372452.8787704, "expires_at": 1792379052.8787704}
+{"run_id": "39184389959-1", "acquired_at": 1792372452.8787704, "expires_at": 1792376235.3518713, "released": true}