these 2 derivations will be built:
  /nix/store/3l9619wbzkvq6bfff1sllrp8d7i7qr09-iets-conformance-adapter.drv
  /nix/store/kby9njhd7z4xdhd1w58xjdhc3rkhfigb-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user