these 2 derivations will be built:
  /nix/store/jff6fszv2rd7rbsalcb4d94k0qsqbvxc-nixbot-docs.drv
  /nix/store/lmx2p3ljqamzvzs4bp7bf6jj47c6z0pj-inputDerivation-gh-pages.drv
building '/nix/store/jff6fszv2rd7rbsalcb4d94k0qsqbvxc-nixbot-docs.drv'...
building '/nix/store/lmx2p3ljqamzvzs4bp7bf6jj47c6z0pj-inputDerivation-gh-pages.drv'...