these 2 derivations will be built:
  /nix/store/mr94084i9110mrby9qyyjsaw5zs2xn5i-iets-conformance-adapter.drv
  /nix/store/jyxy992k7b2bcs2v99hwhxsv4aamzad7-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user