App get Crashed when open

There is issue in Cardview component.
After build it automatically closed.

there is no such issue with cardview. I have used more than 10 cardview in 1 screen for signup and login and it’s working fine.

What are these two seprerate values in cardview
Radious & Radius
See screenshot for referance

One is deprecated. Will not be visible in newer projects its only visible in older projects