these 2 derivations will be built:
  /nix/store/2gangcnj5l114fwd5z8adizvyd7wdk1c-nix-grpc-store-fuzzers-0.2.0.drv
  /nix/store/r033911symq8rhmmfafrlg0ivgv82401-nix-grpc-store-fuzz-smoke.drv