these 6 derivations will be built:
  /nix/store/3kiwiicsms577nizccwggqvqvrnhf2hh-clan-cli-source.drv
  /nix/store/76pkpz75isxmwv1dvapsfnf0bvs6a5gg-clan-cli.drv
  /nix/store/0paw588znaw4fcpri60ll1ha9xkdfymk-render-options.drv
  /nix/store/pq7s4lq0saaj0jcbl05qvr0zc0bin6fn-rendered.drv
  /nix/store/hm8b6kbbrci7x5rcz6d2rddkj7hib4cr-generated-docs.drv
  /nix/store/vjbfnich80gkvy8n53qzmygmr08jhzpk-nix-shell.drv