structuredAttrs is enabled

trying https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.4.4.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   5666 100   5666   0      0  81136      0                              0