these 2 derivations will be built:
  /nix/store/m35s9q82n8sbcqfs23wmyr9kzdjm7kw3-nixbot-docs.drv
  /nix/store/84q7fnq7nnz2r6xg3qxf09ad5vbkmp82-inputDerivation-gh-pages.drv
building '/nix/store/m35s9q82n8sbcqfs23wmyr9kzdjm7kw3-nixbot-docs.drv'...
building '/nix/store/84q7fnq7nnz2r6xg3qxf09ad5vbkmp82-inputDerivation-gh-pages.drv'...