guys. I have a problem that I have not been able to solve for a long time. I started integrating an SDK for user authentication via Google. After downloading the package, I found errors with the package configs. There were more than 100 errors at first, I edited the manifest file and it helped partially, but there are still errors that you can see in the screenshot. I tried deleting the Library folder, but as you might guess, it didn’t help. So here I am asking for your help to solve this problem. Thank you.

I installed the Facebook and Google SDKs for authentication. I acted strictly according to the respective documentation. When installing the Facebook SDK, I had problems with its installation due to the overload of the PC, but restarting the Unity editor helped and I reinstalled the Facebook SDK, then installed the Google SDK for user authentication and then began to have problems with the libraries and their debugging. On the advice of Chat GPT 4, I deleted a file from the Asset/Plugin UnityTask folder (I don’t remember the exact name of the file), which didn’t change the situation much. Then I started dancing with these errors, deleting, editing the Libary, Package folders and editing the manifest file, which did not make any difference. Regarding what you posted earlier (link to the discussion), I looked at it and have some problems with the fact that I don’t have Jobs tabs in the editor and there is no Burst AOT Settings in the Project Settings window. I tried to manually edit the project files from Package and Libary, of course closing the editor before doing so