structuredAttrs is enabled

trying https://github.com/ryoppippi/tgrab/archive/refs/tags/v0.1.0.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  33097   0  33097   0      0  78122      0                              0
100  33097   0  33097   0      0  78116      0                              0
100  33097   0  33097   0      0  78112      0                              0
unpacking source archive /nix/var/nix/builds/nix-72317-3672701798/download.tar.gz