structuredAttrs is enabled

trying https://registry.npmjs.org/workerd/-/workerd-1.20261104.1.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
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  0      0   0      0   0      0      0      0           00:02              0
 40  1.22M  40 503.8k   0      0 165.6k      0   00:07   00:03   00:04 502.0k
100  1.22M 100  1.22M   0      0 381.3k      0   00:03   00:03         502.0k
100  1.22M 100  1.22M   0      0 381.2k      0   00:03   00:03         502.0k
100  1.22M 100  1.22M   0      0 381.2k      0   00:03   00:03         502.0k