mac02: building d1zpahqrwcry6kxzm2j8ci9g0byp6lnx-source.drv
structuredAttrs is enabled

trying https://github.com/github/spec-kit/archive/refs/tags/v1.4.0.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  5.18M   0  5.18M   0      0  5.67M      0                              0
100  5.18M   0  5.18M   0      0  5.67M      0                              0
100  5.18M   0  5.18M   0      0  5.67M      0                              0
unpacking source archive /nix/var/nix/builds/nix-73037-1960578835/download.tar.gz