these 5 derivations will be built:
  /nix/store/0k2pmqwr5rfckmx1kl7wzn5kdkr34zjr-clan-runtime.drv
  /nix/store/xm4cqbf2jlb4pcxx2d6wy9n1pkj34wsx-clan-cli-source.drv
  /nix/store/drkxvnd6w0x0pjfaw1c2amr1bxx6m3vg-clan-cli.drv
  /nix/store/khzpp6rjp3r6scw4y1wjfj0wxzp3cx33-tofu.drv
  /nix/store/ph9d7jiy2wjicvpddkv98vf80ilxzdwg-dns.drv