structuredAttrs is enabled

trying https://registry.npmjs.org/@cloudflare/workerd-darwin-arm64/-/workerd-darwin-arm64-1.20260930.2.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
 48 34.33M  48 16.50M   0      0 16.13M      0   00:02   00:01   00:01 16.49M
100 34.33M 100 34.33M   0      0 20.82M      0   00:01   00:01         16.49M
100 34.33M 100 34.33M   0      0 20.82M      0   00:01   00:01         16.49M
100 34.33M 100 34.33M   0      0 20.81M      0   00:01   00:01         16.49M