PackageManager SearchRequest Error with Internal_CallUpdateFunctions

Hello,I used unity2018.3.5 to build a project,but when I opened Build Settings ,an error occurred :
Operation UnityEditor.PackageManager.Requests.SearchRequest failed with Error: UnityEditor.PackageManager.Error
UnityEditor.EditorApplication:Internal_CallUpdateFunctions()

. Even if I created a new empty project ,this would show again.I then installed unity2018.3.11,and it was still the same condition . It said build successful but the project was in totally wrong logic .I really don’t know how to fix it.

I’m having the same issue in Unity 2019.10f2. Anyone know a solution?