these 2 derivations will be built:
  /nix/store/i83s66hlrwhas7xabnhcxixpzi8y5gj2-greptile-cli-3.6.0.drv
  /nix/store/jzg18jj8smjkaim973q96qxpw410jv3h-check-greptile-cli.drv