structuredAttrs is enabled

trying https://github.com/docker/sbx-releases/releases/download/v0.49.2/DockerSandboxes-linux-amd64.tar.gz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0
  0      0   0      0   0      0      0      0                              0

  0      0   0      0   0      0      0      0                              0
 32 93.71M  32 30.00M   0      0 22.11M      0   00:04   00:01   00:03 27.41M
 57 93.71M  57 53.54M   0      0 22.36M      0   00:04   00:02   00:02 25.11M
 91 93.71M  91 86.13M   0      0 25.37M      0   00:03   00:03         27.49M
100 93.71M 100 93.71M   0      0 25.47M      0   00:03   00:03         27.49M
100 93.71M 100 93.71M   0      0 25.46M      0   00:03   00:03         27.49M
100 93.71M 100 93.71M   0      0 25.46M      0   00:03   00:03         27.49M