structuredAttrs is enabled

trying https://github.com/openai/codex/archive/refs/tags/rust-v0.151.0.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
 20 12.28M  20  2.49M   0      0  1.98M      0   00:06   00:01   00:05  2.36M
100 12.28M 100 12.28M   0      0  7.17M      0   00:01   00:01          2.36M
100 12.28M 100 12.28M   0      0  7.17M      0   00:01   00:01          2.36M
100 12.28M 100 12.28M   0      0  7.17M      0   00:01   00:01          2.36M
unpacking source archive /nix/var/nix/builds/nix-46935-3646032620/download.tar.gz