Artifacrory Registry configuration does not work in settings.json for vs code running on container

[amey2688]

i have a instance of vs code running on a container. when i install private extension manager in that vs coder and try to configure registry in settings.json , i get below message :
This setting cannot be applied in this window. It will be applied when you open a local window.

This configuration somehow works fine in extensions.private.json

how can i configure registry accross all workspaces for vs code running on a container