mill lock release run 39062348758-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "39062348758-1", "acquired_at": 1792268709.474282, "expires_at": 1792275309.474282}
+{"run_id": "39062348758-1", "acquired_at": 1792268709.474282, "expires_at": 1792272360.9515855, "released": true}