structuredAttrs is enabled

trying https://registry.npmjs.org/prosemirror-menu/-/prosemirror-menu-1.3.0.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100  35812 100  35812   0      0 764.2k      0                              0