these 6 derivations will be built:
  /nix/store/gflq3111b4r6f6xc79dgda89aqrryh46-clan-cli-source.drv
  /nix/store/7xx48rw6qi1dprs5gljv9izvgii7xsac-clan-cli.drv
  /nix/store/2krlsfzvf37wk9ydmbxbdxnvlzgy6mk9-render-options.drv
  /nix/store/b3i0ib11xyj3pb05w648dp7jxz46vi91-rendered.drv
  /nix/store/c6g7nkhi30cb7fasyh7km60a6irzd787-generated-docs.drv
  /nix/store/mjhpmv51zqkmfz25cciw3rn8c6gdfsyl-nix-shell.drv