these 5 derivations will be built:
  /nix/store/gk3l0z0lrnpvqrn0hjx5wnf5mcfwl2mz-clan-runtime.drv
  /nix/store/0m80dfjdjdzk5k2cw1hai5bc9pd08k85-clan-cli-source.drv
  /nix/store/psgcpwi4jixfckxf758ys00mja3mvvzc-clan-cli.drv
  /nix/store/yyrsqabiw7jf7pjjd9ap5hz793zdy1p3-tofu.drv
  /nix/store/bz9laifnxjz3mxszlxraxagc891ns86s-dns.drv