these 6 derivations will be built:
  /nix/store/p05xp6hjkdajm09skisdz0q0lrg6k2wa-clan-cli-source.drv
  /nix/store/m8fqrp8hn1kngdi9jyd6kmh7ga4a6yjc-clan-cli.drv
  /nix/store/xrqz53n41hxbm7zdxx02hm6089cq66va-render-options.drv
  /nix/store/9kfm9izjld5n8g5zh3vgsh8pzbxfaz8g-rendered.drv
  /nix/store/6wa0ymadxwbg17rqvhjjmcqwq8y8zamd-generated-docs.drv
  /nix/store/gm1vfdm2dmx1jpxzvd07qza122k1y2p2-nix-shell.drv