structuredAttrs is enabled

trying https://github.com/microsoft/apm/archive/refs/tags/v0.33.0.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
  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  6.26M   0  6.26M   0      0  5.14M      0           00:01          6.25M
100  8.01M   0  8.01M   0      0  5.67M      0           00:01          6.25M
100  8.01M   0  8.01M   0      0  5.67M      0           00:01          6.25M
100  8.01M   0  8.01M   0      0  5.67M      0           00:01          6.25M
unpacking source archive /nix/var/nix/builds/nix-5530-3108037898/download.tar.gz