these 2 derivations will be built:
  /nix/store/awcpp1mp6l5c88r4c3ivnmzsgm8dyn0y-nixbot-docs.drv
  /nix/store/jz0wp4hz1hh185ma2ypj3295cwb1x9qi-inputDerivation-gh-pages.drv
building '/nix/store/awcpp1mp6l5c88r4c3ivnmzsgm8dyn0y-nixbot-docs.drv'...
building '/nix/store/jz0wp4hz1hh185ma2ypj3295cwb1x9qi-inputDerivation-gh-pages.drv'...