structuredAttrs is enabled

trying https://registry.npmjs.org/@cloudflare/workerd-darwin-arm64/-/workerd-darwin-arm64-1.20260911.1.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
  2 33.97M   2 915.9k   0      0 574.3k      0   01:00   00:01   00:59 907.0k
  5 33.97M   5  1.89M   0      0 747.3k      0   00:46   00:02   00:44 964.7k
 14 33.97M  14  4.81M   0      0  1.33M      0   00:25   00:03   00:22  1.59M
 88 33.97M  88 29.96M   0      0  6.51M      0   00:05   00:04   00:01  7.47M
100 33.97M 100 33.97M   0      0  6.73M      0   00:05   00:05          7.47M
100 33.97M 100 33.97M   0      0  6.73M      0   00:05   00:05          7.47M
100 33.97M 100 33.97M   0      0  6.73M      0   00:05   00:05          7.47M