Crash on swiftui preview with xcode 16.2

[aybarska]

Describe the bug
When i try to show swiftui preview in latest xcode, i got crash on preview screen. Only happens on the preview screen. No crashes on real devices or simulator.

crashed due to an uncaught exception NSInvalidArgumentException. Reason: +[PBPlacement initWithIntegerLiteral:]: unrecognized selector sent to class 0x10e8767c0.

To Reproduce
Steps to reproduce the behavior:

1. Get latest xcode
2. Use latest prebid sdk
3. Create a swiftui preview on uikit based project
4. make prebod initializations

Expected behavior
Should able to see preview.

**Smartphone

• Device: Preview Screen
• OS: iOS 18.2

Additional context
When prebid sdk removed, no crash on preview. Sdk version 2.4.0