these 2 derivations will be built:
  /nix/store/xwizk4n65zm3vw09l552gf4k9xr4dca0-nix-grpc-store-fuzzers-0.2.0.drv
  /nix/store/cvzlka9zv7gl17kxk2v6z78kcmhgbcb0-nix-grpc-store-fuzz-smoke.drv