these 2 derivations will be built:
  /nix/store/6njplh9dc7mh4cmw7p9pf90v6c4n11s0-nix-grpc-store-fuzzers-0.2.3.drv
  /nix/store/lvawy29066rwn0rh07hpz6sqhbj2ipw1-nix-grpc-store-fuzz-smoke.drv