these 2 derivations will be built:
  /nix/store/7c8vdjdpl5mk715yxmny4zpp5k97511b-iets-conformance-adapter.drv
  /nix/store/qzaxrs8jqczw12ai1m6q81qv2ifayl4l-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user