these 2 derivations will be built:
  /nix/store/gw9qiv3vlcrm5np40asxqj3rj28i71wj-nix-grpc-store-asan-0.1.0.drv
  /nix/store/wycd97qm0ls1izc074jj26g87jv36zfs-nix-grpc-store-sanitize-smoke.drv