structuredAttrs is enabled

trying https://github.com/NousResearch/hermes-agent/archive/refs/tags/v2026.8.18.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
 51 63.24M  51 32.86M   0      0 27.53M      0   00:02   00:01   00:01 32.85M
100 63.24M 100 63.24M   0      0 32.71M      0   00:01   00:01         32.85M
100 63.24M 100 63.24M   0      0 32.71M      0   00:01   00:01         32.85M
100 63.24M 100 63.24M   0      0 32.71M      0   00:01   00:01         32.85M
unpacking source archive /nix/var/nix/builds/nix-40918-1749022110/download.tar.gz