these 6 derivations will be built:
  /nix/store/m7wbx3y02j4rixf416y6iml0czv0xw8b-clan-cli-source.drv
  /nix/store/jkj0pq96pfclqnhqn6lhflfi02djp737-clan-cli.drv
  /nix/store/75kxrzgi9zfr3r8894dh00ikh6sc8vyw-render-options.drv
  /nix/store/68543gdc8vy8zq49i4l6zqh3wyx0pry3-rendered.drv
  /nix/store/abkmphai1a5076a4dfzx107fc5ahb1ml-generated-docs.drv
  /nix/store/v264a098ja3xz8v7253q93idn4ppkp8w-nix-shell.drv