Biometry does not block on Face ID failure attempts on iPhone 13 Pro Max

Hello mates,

I am having an issue while disabling user's biometry on iPhone 13 Pro Max. When I performs multiple failed recognition wrong attempts through Face ID, device Biometry does not get locked. I want to have some custom functionality after Biometry locking. This issue is only on iPhone 13 Pro Max whereas its working fine on physical iPhone 13 Pro. Had anyone this issue faced?. Any help would be appreciated.

Thanks, Dawood gul