these 2 derivations will be built:
  /nix/store/7s9xnhkkgll37axkxarxlmp9vjnf7cwi-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/ba649gfn4xspb6l14n7i8nfy4l869y94-nix-grpc-store-fuzz-smoke.drv