these 5 derivations will be built:
  /nix/store/x6xxsmgajc5hsyc3jhk2kj8x4x3ys1cd-clan-runtime.drv
  /nix/store/h6i0q0fzw4g45n6jfxjlgi52jixp3372-clan-cli-source.drv
  /nix/store/1sg8nihy5k0lnrrpq4fww2nkm877r3w3-clan-cli.drv
  /nix/store/5ir60hwd11ffhyjg1bjw0n038m6cddpy-tofu.drv
  /nix/store/2l4w9d828cm0wknyg1gpsv4j1x0cgg4s-dns.drv