these 4 derivations will be built:
  /nix/store/9p3mk1pvzrpmlg0dggra3qg96jwnb1v9-clan-cli-source.drv
  /nix/store/yjpglz1ykv7h3bfrblkxwrkkgbi75x3s-clan-cli.drv
  /nix/store/6j9hki74b7apvhc0z12jr92zxqq4rppc-tofu.drv
  /nix/store/mljc0kdnv0z1cjmklsbx0ipk3y8a9xdp-terraform.drv