structuredAttrs is enabled

trying https://github.com/esengine/DeepSeek-Reasonix/archive/refs/tags/v1.39.7.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  6.25M   0  6.25M   0      0  5.17M      0           00:01          6.23M
100 19.76M   0 19.76M   0      0  8.92M      0           00:02          9.83M
100 24.20M   0 24.20M   0      0  8.65M      0           00:02          9.83M
100 24.20M   0 24.20M   0      0  8.64M      0           00:02          9.83M
100 24.20M   0 24.20M   0      0  8.64M      0           00:02          9.83M
unpacking source archive /nix/var/nix/builds/nix-16949-231567658/download.tar.gz