these 2 derivations will be built:
  /nix/store/cfz0a4p6kbs8qg2kdxpzlnxcwxy75782-iets-conformance-adapter.drv
  /nix/store/acbyjzj417qvfalyq5bvkw401b01pcs8-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user