structuredAttrs is enabled

trying https://registry.npmjs.org/electron-builder-squirrel-windows/-/electron-builder-squirrel-windows-27.0.0-alpha.6.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  12246 100  12246   0      0 392.0k      0                              0
100  12246 100  12246   0      0 391.1k      0                              0
100  12246 100  12246   0      0 390.2k      0                              0