structuredAttrs is enabled

trying https://registry.npmjs.org/prosemirror-model/-/prosemirror-model-1.25.4.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100 125.7k 100 125.7k   0      0  2.29M      0                              0