these 2 derivations will be built:
  /nix/store/bc75342mq3fk3mqq8ycfmpjcrq70kp4q-iets-conformance-adapter.drv
  /nix/store/c5004yw6srqa502ssac1qmn4sd6jpqqv-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user