when access status hw_proxy in debug mode it's will raise error,
it's happens because hw_proxy uses subprocess module to get a list of usb
but the subprocess module not imported.
Introduced at 56456359
Closes #18820
when access status hw_proxy in debug mode it's will raise error,
it's happens because hw_proxy uses subprocess module to get a list of usb
but the subprocess module not imported.
Introduced at 56456359
Closes #18820