these 8 derivations will be built:
  /nix/store/v94v8f1s2difdpwgrsz93xz8bl8ids71-clan-cli-source.drv
  /nix/store/nwzb120270v58iabmlp42ja451lj6fnv-clan-cli.drv
  /nix/store/l34pk94z584lcc59lqavfh0nd90cyafg-tofu.drv
  /nix/store/kknwc5jcj33564ad84kaa4gimpq5wza6-destroy.drv
  /nix/store/msiifvbg869snzy6mwhc2az0w9y72x41-init.drv
  /nix/store/qn3jzc8rl10wa66kg36a63bb8gkxgfi8-apply.drv
  /nix/store/xq8p0kxc49536s0n722jzs0igkm0nlii-plan.drv
  /nix/store/iz241yr2n391sk0jrnxjb5zsq6r7vakc-nix-shell.drv