mill lock release run 42758576158-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "42758576158-1", "acquired_at": 1794286380.4859464, "expires_at": 1794292980.4859464}
+{"run_id": "42758576158-1", "acquired_at": 1794286380.4859464, "expires_at": 1794286607.9160216, "released": true}