UINavigationBar black after Xcode 13 upgrade

In case your UINavigationBar has been set to a custom color and the navigation bar is not translucent, you will experience a visual regression when updating to Xcode 13. The navigation bar background will be black - until you start scrolling. Then it behaves as expected.

Thankfully there is a workaround and an easy fix: Apple Developer Forums: barTintColor not working in iOS 15