these 2 derivations will be built:
  /nix/store/sg3szvfysgq5lkz8jvwlzs49581h9pqp-nixbot-docs.drv
  /nix/store/41mviiniq1xjafg5xf50w92cwlhx56zh-inputDerivation-gh-pages.drv
building '/nix/store/sg3szvfysgq5lkz8jvwlzs49581h9pqp-nixbot-docs.drv'...
building '/nix/store/41mviiniq1xjafg5xf50w92cwlhx56zh-inputDerivation-gh-pages.drv'...