these 2 derivations will be built:
  /nix/store/6yg1x0dzsa99yp3ilmpjv6fakd6rh3r4-nixbot-docs.drv
  /nix/store/yggdmjxd608npwvbj5q7ak4cj6i4zlrw-inputDerivation-gh-pages.drv
building '/nix/store/6yg1x0dzsa99yp3ilmpjv6fakd6rh3r4-nixbot-docs.drv'...
building '/nix/store/yggdmjxd608npwvbj5q7ak4cj6i4zlrw-inputDerivation-gh-pages.drv'...