these 2 derivations will be built:
  /nix/store/j2zxj1l8an4mdmpkzjpcvpcjkxgincsq-nix-with-grpc-store-2.34.8.drv
  /nix/store/2ficb76y68jx982k9xi0vfmxyliz8g6w-nix-with-plugin-check.drv