these 2 derivations will be built:
  /nix/store/q7rhay8caz907zh2ni2lnz47ckgbz3mh-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/mxd8fynn9b5w7k8agyh4lf4w73nljb37-nix-grpc-store-fuzz-smoke.drv