these 2 derivations will be built:
  /nix/store/fcsg67hx85xj98x0g5a9966gp4kcah6b-nix-grpc-store-asan-0.2.0.drv
  /nix/store/1nccan342wnsmld64zmis9qhpyy5y6qy-nix-grpc-store-sanitize-smoke.drv