mill lock release run 40240783251-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40240783251-1", "acquired_at": 1792967652.2737484, "expires_at": 1792974252.2737484}
+{"run_id": "40240783251-1", "acquired_at": 1792967652.2737484, "expires_at": 1792967700.484339, "released": true}