these 2 derivations will be built:
  /nix/store/rswc8d6gl7px29vxsh3bwqs263v4ndms-nixbot-docs.drv
  /nix/store/qw3788h6hq8qs8vyrnxl6nd84fxzzsj4-inputDerivation-gh-pages.drv
building '/nix/store/rswc8d6gl7px29vxsh3bwqs263v4ndms-nixbot-docs.drv'...
building '/nix/store/qw3788h6hq8qs8vyrnxl6nd84fxzzsj4-inputDerivation-gh-pages.drv'...