these 2 derivations will be built:
  /nix/store/kn284np494yjgki9k0blvrqqzf523crf-nix-grpc-store-asan-0.1.0.drv
  /nix/store/1ncnzyx6mwbam51awybgwid9ijn2dmam-nix-grpc-store-sanitize-smoke.drv