these 2 derivations will be built:
  /nix/store/awis4pazzg53xrhz19nmz1sya02w7sf4-nix-grpc-store-fuzzers-0.2.1.drv
  /nix/store/plf8i4n04nyql85iy39x6k28acgxncgw-nix-grpc-store-fuzz-smoke.drv