Radius authentication

Have a problem to log in with domain user with radius in the latest version 1.4.x
I’ve configured NPS, and I followed vyos documentation to configure radius server
https://docs.vyos.io/en/latest/configuration/system/login.html#radius

And I am actually seeing successful attempts in event viewer on my NPS, with a domain user in the format user@domain.name

I am getting the following reply when I try to log in with ssh
/sbin/radius_shell: Permission denied

A bug report is submitted for this issue:

https://phabricator.vyos.net/T4943