mill lock release run 39136453114-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "39136453114-1", "acquired_at": 1792333965.9470258, "expires_at": 1792340565.9470258}
+{"run_id": "39136453114-1", "acquired_at": 1792333965.9470258, "expires_at": 1792337867.242356, "released": true}