these 2 derivations will be built:
  /nix/store/8p82rmhq3vwyi6m08xzswsjw96zzzw2b-nix-grpc-store-fuzzers-0.1.0-beta.1.drv
  /nix/store/ab193rd65h8b8jqd6fk7l07h9whk8ypb-nix-grpc-store-fuzz-smoke.drv