4.23 project crashing 4.23.1

Hey all, same happen with me dozen of times 4.23 & 4.23.1 both the updated versions crash whenever I enable Lighting Only tab or shader complexity tab & one more thing don’t know from last 4.23 version whenever trying to build light we cant do anything in file it got stuck until rendering completes.
Do anyone also facing the same issues if yes, please revert back