these 2 derivations will be built:
  /nix/store/mzls9cj7pxk03pflprf642vlcnpbqrph-nix-grpc-store-asan-0.1.0.drv
  /nix/store/fp9pafqkz3s318c0c47s53jk2miqfj1a-nix-grpc-store-sanitize-smoke.drv