these 4 derivations will be built:
  /nix/store/cjn1y7pmr4365vxk3snncw5d295k09ca-iets-fuzz-diff-0.0.0.drv
  /nix/store/sy81fh0mp3ia94jjl3pv9zmbb0vb5v7x-iets-0.2.0.drv
  /nix/store/yy26bpx71ll7nans9vmnnyjv5cydajac-iets-conformance-adapter.drv
  /nix/store/z1jf4bgrs8i084and6y200w132klfs91-nix-conformance-iets.drv
warning: ignoring the client-specified setting 'store', because it is a restricted setting and you are not a trusted user