these 6 derivations will be built:
  /nix/store/0bm4hmp0af8wz57p13y5drvqwg4596vh-clan-cli-source.drv
  /nix/store/8rpq3rc2nhnd0ql0jqf1f7hx19c28gw2-clan-cli.drv
  /nix/store/c766gfik3rg2s1nigzjdl4yzvsawh5yp-render-options.drv
  /nix/store/ay1zw1brkcqvy6zzjzv3pnywryamnm81-rendered.drv
  /nix/store/5j49z97n0r894jj4w9q2ipclzrk2wg4b-generated-docs.drv
  /nix/store/z8xfg45kfsvirflb3rmf78rml37s7c1v-nix-shell.drv