structuredAttrs is enabled

trying https://registry.npmjs.org/@github/copilot-language-server/-/copilot-language-server-1.547.0.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 26.21M 100 26.21M   0      0 46.78M      0                              0
100 26.21M 100 26.21M   0      0 46.78M      0                              0
100 26.21M 100 26.21M   0      0 46.78M      0                              0
unpacking source archive /nix/var/nix/builds/nix-56627-3830697061/copilot-language-server-1.547.0.tgz