mill lock release run 42792906275-1 (no inference)

ledger/mill.lock

@@ -1 +1 @@
-{"run_id": "42792906275-1", "acquired_at": 1794303755.9604805, "expires_at": 1794310355.9604805}
+{"run_id": "42792906275-1", "acquired_at": 1794303755.9604805, "expires_at": 1794304281.3833942, "released": true}