these 2 derivations will be built:
  /nix/store/4qi7qzxa3501aicwqqjsnmvdzjr2hrxm-iets-conformance-adapter.drv
  /nix/store/9yscsaw0qd4z0y7rmjd49l5pqnmx59ia-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user