these 2 derivations will be built:
  /nix/store/bfx6r5qqwp49l82q15iq6i9j3fxp269p-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/71hm1s9izrpxx2lm4a13w5kbc41x1vj7-nix-grpc-store-fuzz-smoke.drv