these 2 derivations will be built:
  /nix/store/nzzql3i8l32lq049ja3xg43vng200fj7-iets-conformance-adapter.drv
  /nix/store/nwgcghw6rqx4xk60gqvyz44rq6xxvkh5-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user