Waze traffic reports and alerts not displayed on the map

I’m having an issue with Waze in my Geely Geometry C.

When I plan a route, Waze shows traffic reports and alerts in the route overview. However, once I start navigation, these reports and alert icons do not appear on the map.

I have checked the Waze settings, and all the relevant options for displaying reports and alerts are enabled.

The issue is with the built-in Waze app in the car, not Waze on my phone or through Android Auto.