structuredAttrs is enabled

trying https://github.com/esengine/DeepSeek-Reasonix/archive/refs/tags/v1.39.3.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  6.50M   0  6.50M   0      0  5.41M      0           00:01          6.49M
100 20.00M   0 20.00M   0      0  9.02M      0           00:02          9.92M
100 24.06M   0 24.06M   0      0  8.78M      0           00:02          9.92M
100 24.06M   0 24.06M   0      0  8.78M      0           00:02          9.92M
100 24.06M   0 24.06M   0      0  8.78M      0           00:02          9.92M
unpacking source archive /nix/var/nix/builds/nix-95524-3426474829/download.tar.gz