these 2 derivations will be built:
  /nix/store/3w568gww8ddyr0c8q0m8mrpnfksndrsg-iets-conformance-adapter.drv
  /nix/store/j13rap5rcfdyhnr9zin9hvicd361b9i6-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user