these 3 derivations will be built:
  /nix/store/9xdkmpyb4i3sbnab3hm23ykxkaf24azi-clan-cli.drv
  /nix/store/4pkdww4vrn2rmz2nhw9kdx3b6q03l40w-tofu.drv
  /nix/store/14b0c7h48v57yspxxq4rk7hxwh4s6jpk-terraform.drv