structuredAttrs is enabled

trying https://static.crates.io/crates/alloy-hardforks/0.4.7/download
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  16939 100  16939   0      0 274.7k      0                              0