structuredAttrs is enabled

trying https://registry.npmjs.org/@cloudflare/workerd-darwin-arm64/-/workerd-darwin-arm64-1.20260811.1.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
 31 31.63M  31  9.93M   0      0  9.69M      0   00:03   00:01   00:02  9.94M
 67 31.63M  67 21.37M   0      0 10.56M      0   00:02   00:02         10.69M
100 31.63M 100 31.63M   0      0 11.75M      0   00:02   00:02         10.69M
100 31.63M 100 31.63M   0      0 11.75M      0   00:02   00:02         10.69M
100 31.63M 100 31.63M   0      0 11.75M      0   00:02   00:02         10.69M