mill lock release run 40831964099-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40831964099-1", "acquired_at": 1793256830.201939, "expires_at": 1793263430.201939}
+{"run_id": "40831964099-1", "acquired_at": 1793256830.201939, "expires_at": 1793257488.991185, "released": true}