these 2 derivations will be built:
  /nix/store/5gfqhzld13nbjq57h9h9z395gik0awzd-nix-grpc-store-asan-0.2.1.drv
  /nix/store/q6a0x3vmlpamfh3c27vkcg174nzdywsz-nix-grpc-store-sanitize-smoke.drv