these 2 derivations will be built:
  /nix/store/h1aacj2yhmn88ayjg8b8yfrrp9k15lyp-nix-grpc-store-fuzzers-0.1.0.drv
  /nix/store/q40wrj8v9rv4jk2c12163yfc9nn31cyz-nix-grpc-store-fuzz-smoke.drv