these 2 derivations will be built:
  /nix/store/bisf10vxk4c4xlmqyc6z0ncbvhmmmflb-nixbot-docs.drv
  /nix/store/9raszrgc43l6slsd1311zkc7yf78ixxy-inputDerivation-gh-pages.drv
building '/nix/store/bisf10vxk4c4xlmqyc6z0ncbvhmmmflb-nixbot-docs.drv'...
building '/nix/store/9raszrgc43l6slsd1311zkc7yf78ixxy-inputDerivation-gh-pages.drv'...