these 2 derivations will be built:
  /nix/store/c0s0y8iymg18idjfi4wlvxajpfisk5fx-nixbot-flake-update.drv
  /nix/store/8wvx1wd2i761ii4vipvj2ggz9c08ffaj-inputDerivation-flake-update.drv
building '/nix/store/c0s0y8iymg18idjfi4wlvxajpfisk5fx-nixbot-flake-update.drv'...
building '/nix/store/8wvx1wd2i761ii4vipvj2ggz9c08ffaj-inputDerivation-flake-update.drv'...