mill lock release run 40947917216-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "40947917216-1", "acquired_at": 1793305162.891511, "expires_at": 1793311762.891511}
+{"run_id": "40947917216-1", "acquired_at": 1793305162.891511, "expires_at": 1793305228.8620973, "released": true}