these 2 derivations will be built:
  /nix/store/lhpsbyrv6a0bgzmlc6khgklx3fn31xq5-nix-grpc-store-fuzzers-0.2.0.drv
  /nix/store/0hk5gbw9z72dky7fj5wnlpbshw6kl0qc-nix-grpc-store-fuzz-smoke.drv