these 5 derivations will be built:
  /nix/store/bshbagghhflz7q1q2yisnymfz8vyil7k-clan-runtime.drv
  /nix/store/8sh34sc1b5hp7dv0smycrhrgd0vilcmr-clan-cli-source.drv
  /nix/store/fqsdddhfryxyf716jh17a9shcvhvs187-clan-cli.drv
  /nix/store/l50qkpg1jm96k94qcygcw5a2q7m3rkkg-tofu.drv
  /nix/store/25csswlp3x4vcbsbc64ghnv38m2h28ql-dns.drv