these 2 derivations will be built:
  /nix/store/sb1r1a1x4vpjn5rp3dydmckyw2va6mp2-iets-conformance-adapter.drv
  /nix/store/wn7k06k6dkfif256xsz9mf7rjf3nm0j0-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user