Not able to register authentication provider in 11.0.2

I have been trying to deploy https://github.com/sangyoon-lee/keycloak-sms-authenticator/ after building it for 11.0.2 into a 11.0.2 server and the provider is not being listed. I am not sure what the issue is here, but how do I go about debugging what the problem could be. We also enabled TRACE logging for org.keycloak but couldn’t find anything useful there

Any insight to debug this issue would be very helpful here