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ASP.NET Core – Web Project Entity Framework “Fragment” Exception on Migration Execution

I recently started a new hobby project, requiring me to spin up a new ASP.NET Core project. I’m using Postgres as my RDBMS – and needed to make some modifications, recreate my initial migration, and execute it. Method ‘Fragment’ in type ‘Microsoft.EntityFrameworkCore.Design.Internal.CSharpHelper’ from assembly ‘Microsoft.EntityFrameworkCore.Design, Version=6.0.11.0, Culture=neutral, PublicKeyToken=adb9793829ddae60’ does not…