these 2 derivations will be built:
  /nix/store/l5yyp8jy4cahinqfvlf7z8f1cxm847in-nix-grpc-store-asan-0.1.0-beta.4.drv
  /nix/store/8mijb2qij6gqf866jq22nbr7d9c9r35v-nix-grpc-store-sanitize-smoke.drv