structuredAttrs is enabled

trying https://github.com/gmickel/gno/archive/refs/tags/v1.30.1.tar.gz
  % 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 37.76M   0 37.76M   0      0 11.68M      0           00:03         11.19M
unpacking source archive /nix/var/nix/builds/nix-2749-2883500991/download.tar.gz