structuredAttrs is enabled

trying https://github.com/openai/codex/archive/refs/tags/rust-v0.145.0.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
100  9.50M 100  9.50M   0      0 16.67M      0                              0
unpacking source archive /nix/var/nix/builds/nix-53878-1866402994/download.tar.gz