mill lock release run 43204862916-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "43204862916-1", "acquired_at": 1794481061.3900442, "expires_at": 1794487661.3900442}
+{"run_id": "43204862916-1", "acquired_at": 1794481061.3900442, "expires_at": 1794481165.5246592, "released": true}