structuredAttrs is enabled

trying https://registry.npmjs.org/@astrojs/prism/-/prism-4.0.1.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   3944 100   3944   0      0  35248      0                              0