structuredAttrs is enabled

trying https://github.com/kunchenguid/gnhf/archive/refs/tags/gnhf-v0.1.47.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
  0      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0

  0      0   0      0   0      0      0      0                              0
100  1.25M   0  1.25M   0      0  2.83M      0                              0
100  1.25M   0  1.25M   0      0  2.83M      0                              0
100  1.25M   0  1.25M   0      0  2.83M      0                              0
unpacking source archive /nix/var/nix/builds/nix-62818-3488174620/download.tar.gz