these 4 derivations will be built:
  /nix/store/iw6vwxjb776zfmqc3wdnrk1vh2sv2xsp-grok-1.0.41-macos-aarch64.drv
  /nix/store/zmgskca6aqlrhmqdk9a4pp0ac2311m2f-grok-1.0.41-linux-aarch64.drv
  /nix/store/k4zfqchbigf9bm611b6yh7hlfp6qa03n-grok-1.0.41.drv
  /nix/store/y9riysczl2vxhx74zmzb10dzg9z28lad-check-grok.drv