elastic-arm-9a50e053: building 84npkm9r37a0z2432363w99h9x6y4a7m-DockerSandboxes-linux-arm64.tar.gz.drv
structuredAttrs is enabled

trying https://github.com/docker/sbx-releases/releases/download/v0.50.1/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
 72 83.18M  72 60.10M   0      0 46.34M      0   00:01   00:01         58.70M
100 83.18M 100 83.18M   0      0 54.77M      0   00:01   00:01         58.70M
100 83.18M 100 83.18M   0      0 54.77M      0   00:01   00:01         58.70M
100 83.18M 100 83.18M   0      0 54.77M      0   00:01   00:01         58.70M