these 4 derivations will be built:
  /nix/store/zd643fgnqws9gmwmyv9dhiyz0vwsmxdq-clan-cli-source.drv
  /nix/store/x8fa8pp9cvkkmsj7z7r3pqvacad4v4gp-clan-cli.drv
  /nix/store/7fqkn1gq54g0fdlvbwm891950i0zf4gz-tofu.drv
  /nix/store/iw60fwq49h7n4zvq14bsfvjsgysgskfq-dns.drv