these 4 derivations will be built:
  /nix/store/cf3fyli8ml2xqlfhrjvwjljnncy16jgj-clan-cli-source.drv
  /nix/store/nn5y933krdznnyppyqi690w55ndgbnrz-clan-cli.drv
  /nix/store/vnrjglrwjr2bq843akj8yjv55q7sgicb-tofu.drv
  /nix/store/5wfzz62n01nbn64badwmi497kjs4bh0d-dns.drv