Fix: An error occurred while accessing the Microsoft.Extensions.Hosting services when do first migra

Fix: An error occurred while accessing the Microsoft.Extensions.Hosting services when do first migrations.

An unexpected return type was encountered while accessing the Microsoft.Extensions.Hosting services. Method 'CreateHostBuilder(string[])' should return an object of type 'IHostBuilder'. Continuing without the application service provider.

You are using a new .net core EF which uses IHostBuilder.(in an older version like yours the provider is IWebHostBuilder).

The tools first try to obtain the service provider by invoking the Program.CreateHostBuilder(), calling Build(), then accessing the Services property.