structuredAttrs is enabled

trying https://static.ampcode.com/cli/0.0.1789545662-ge8425e/amp-darwin-arm64
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
 14 72.41M  14 10.37M   0      0 10.00M      0   00:07   00:01   00:06 10.36M
 27 72.41M  27 19.85M   0      0  9.75M      0   00:07   00:02   00:05  9.93M
 48 72.41M  48 35.40M   0      0 11.66M      0   00:06   00:03   00:03 11.80M
 65 72.41M  65 47.18M   0      0 11.69M      0   00:06   00:04   00:02 11.80M
 88 72.41M  88 64.06M   0      0 12.51M      0   00:05   00:05         12.60M
100 72.41M 100 72.41M   0      0 13.50M      0   00:05   00:05         12.60M
100 72.41M 100 72.41M   0      0 13.50M      0   00:05   00:05         12.60M
100 72.41M 100 72.41M   0      0 13.50M      0   00:05   00:05         12.60M