elastic-arm-26b08a17: building 02fvf54inrf8nm6a0yws66zfn2i9b2gw-DockerSandboxes-linux-arm64.tar.gz.drv
structuredAttrs is enabled

trying https://github.com/docker/sbx-releases/releases/download/v0.51.0/DockerSandboxes-linux-arm64.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
 60 105.3M  60 63.71M   0      0 49.59M      0   00:02   00:01   00:01 63.70M
100 105.3M 100 105.3M   0      0 63.41M      0   00:01   00:01         63.70M
100 105.3M 100 105.3M   0      0 63.41M      0   00:01   00:01         63.70M
100 105.3M 100 105.3M   0      0 63.41M      0   00:01   00:01         63.70M