these 6 derivations will be built:
  /nix/store/1kdrgmiriwhrw6670jj39zz0nydhxc4g-clan-cli-source.drv
  /nix/store/fjb2mid9b1xrpvl414n02z4mhlwdw9iv-clan-cli.drv
  /nix/store/djnsigwvavd0wd1f5mgbqnm3w0rmyd48-render-options.drv
  /nix/store/jv4vgppdbj3hz4rp1wz0wslyyk8w2p3y-rendered.drv
  /nix/store/icf1rqzryn1kjlriz0d7m8ns7nzczjwn-generated-docs.drv
  /nix/store/bpijwap9w8jln9c7a2vmnfvkxm24m24f-nix-shell.drv