My errors were NuGet dependency based errors and I could not resolve the issue in VS 2022. I was able to install Microsoft.EntityFrameworkCore with different versions from 6 to 9 but unable to install other NuGet packages like Microsoft.EntityFrameworkCore.SqlServer or Microsoft.EntityFrameworkCore.Tools of compatibles versions. Searched a lot to find the issue, unfortunately I could find any such articles or videos which could resolve my problem. Luckily I tried clearing the NuGet cache and immediately I could install all its dependencies without any issues. Thank you