these 2 derivations will be built:
  /nix/store/vj907rjv9rp59pbhrg4bzc7l645p2049-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/6bv61sprsr2w1kgiajip1cisii5ij8xz-nix-grpc-store-fuzz-smoke.drv