Installing plugins in Unreal Engine 5.3 Source from gitHub Erorr

Hello, I hope you all are doing well. A few days ago, I installed and built the Unreal Engine 5 source, and now I need the PlayFabSDK plugin. I can start U5 without any issues. However, when I go into the plugin settings and activate PlayFab, I get the following message after restarting. I copied the plugin from the Epic Games Unreal Engine and pasted it into the Unreal source version. How can I resolve this?
Screenshot_2023-11-18_135255