these 6 derivations will be built:
  /nix/store/ldgskw622hqzycr86y8w8jln11rjapd2-clan-cli-source.drv
  /nix/store/ix4ckn8lmgf659i25q5vydgxk8l6g0zy-clan-cli.drv
  /nix/store/iyh7s2xr4fvpb02jcxrd80ygjpk4k6lr-render-options.drv
  /nix/store/nn328hpjwhr83rsm3mk56fb4lxfy2d42-rendered.drv
  /nix/store/9xdi546d91igm7ddcjy9r8n2sms99ciq-generated-docs.drv
  /nix/store/fs0h646jqp2vaff02v87rkl1sbva2wdx-nix-shell.drv