these 2 derivations will be built:
  /nix/store/0cfggxnrldaf7ahppaz16xpascs5q3nv-nix-with-grpc-store-2.34.9.drv
  /nix/store/9qbwy91chhfcspxri1ps14ifz2jpnpl7-nix-with-plugin-check.drv