Problem while running a packaged game 4.17

Hello, i am fairly new to unreal engine! I made my first project, is a small house with some trees and objects, and i tried to package it so i can test it for usage. The packaging went ok without errors, but when i try to run the game i get a message and it doesnt start.

I have attached the logs here for your convinience. can you please help me understand the problem and what i have to do to fix it?

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