these 3 derivations will be built:
  /nix/store/3gc80y178y3ck8b5zrr4r00hz2qvqms9-but-0.23.0-vendor.drv
  /nix/store/zap18kh1m7pc7k1q0grffpnmja6z25vb-but-0.23.0.drv
  /nix/store/i5f4z81aji91ch8c54w1f2rp6bhkxdbi-check-but.drv