structuredAttrs is enabled

trying https://github.com/openai/codex/archive/refs/tags/rust-v0.155.1.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
  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  6.75M   0  6.75M   0      0  4.68M      0           00:01          6.70M
100 13.81M   0 13.81M   0      0  5.78M      0           00:02          6.70M
100 13.81M   0 13.81M   0      0  5.78M      0           00:02          6.70M
100 13.81M   0 13.81M   0      0  5.78M      0           00:02          6.70M
unpacking source archive /nix/var/nix/builds/nix-88851-2856601992/download.tar.gz