structuredAttrs is enabled

trying https://github.com/just-every/code/archive/refs/tags/v0.6.196.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  5.25M   0  5.25M   0      0  4.29M      0           00:01          5.25M
100 12.31M   0 12.31M   0      0  5.54M      0           00:02          6.15M
100 20.00M   0 20.00M   0      0  6.56M      0           00:03          6.15M
100 20.00M   0 20.00M   0      0  6.56M      0           00:03          6.15M
100 20.00M   0 20.00M   0      0  6.56M      0           00:03          6.15M
unpacking source archive /nix/var/nix/builds/nix-31825-1596668671/download.tar.gz