structuredAttrs is enabled

trying https://registry.npmjs.org/@codemirror/lang-json/-/lang-json-6.0.2.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100   3665 100   3665   0      0  69014      0                              0