Deploying an ASP.Net web project with database migrations .NET5.0 and EntityFramework 4.8

I want to deploy an application to a server using Web Deploy. The main component uses .NET5 while the other two use the 4.8 framework. I use to all components code first. I can only see one migration in the configurator. How to add remaining migrations to the WebDeploy configurator?
The problem is with Entity Framework 4.8 because it does not see EF 4.8 based contexts in the web deploy configurator. There is no such problem with .NET 5.0