googleads-mobile-unity: com.google.unity.ump.UnityConsentFormCallback class not found

[REQUIRED] Step 1: Describe your environment

• Unity version: 2022.3.6
• Google Mobile Ads Unity plugin version: v8.5.2
• Platform: Android
• Platform OS version: Android 13
• Any specific devices issue occurs on:
• Mediation ad networks used, and their versions:

[REQUIRED] Step 2: Describe the problem

Steps to reproduce:

I implemented UMP to show GDPR message I’ve created on Admob panel. I followed the Admob’s doc but I got this error message on LogCat: AndroidJavaException: java.lang.ClassNotFoundException: com.google.unity.ump.UnityConsentFormCallback