How to reproduce:
1. Open the attached “IN-13489” project
2. Enter the Play Mode in the “Assets → Empty” Scene
Expected result: The project continues its execution without “AssertionException” thrown
Actual result: “AssertionException: Received an event that was not expected” is thrown in the Console log with the project stuck in the menu
Reproducible with: 2021.3.8f1, 2022.1.13f1
Couldn’t test with: 2020.3.38f1, 2022.2.0b5, 2023.1.0a6 (project isn’t compatible)
Reproduced on: Windows 10
Couldn’t test on: macOS 12.3 (Intel) (user Packages throw errors)
Note: Following user’s information, the issue wasn’t present in 2020.3 LTS stream. However, with the provided project it isn’t possible to check