structuredAttrs is enabled

trying https://registry.npmjs.org/unist-util-modify-children/-/unist-util-modify-children-4.0.0.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   4535 100   4535   0      0  88586      0                              0