these 2 derivations will be built:
  /nix/store/rpbppapfr38nfdscqhln4fg92hzfrpm1-iets-conformance-adapter.drv
  /nix/store/dm0yd4nnlc54qq18fdb23yqvjna05l3w-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user