these 2 derivations will be built:
  /nix/store/ydn0z9gpwcviqkmr9a49842zlqphfv8b-nix-grpc-store-asan-0.1.0.drv
  /nix/store/7biij5nscqg601kis361l05lwigh47pc-nix-grpc-store-sanitize-smoke.drv