these 2 derivations will be built:
  /nix/store/arr7ppsglx28kz91rq3l7s31856g1hjh-nix-with-grpc-store-2.34.9.drv
  /nix/store/8rlz6yv60agb3sm4bcqwmgxd22ndx81i-nix-with-plugin-check.drv