Debug system libraries in docker container

Is it possible to debug system library code running in a docker container (Step Into or set breakpoint in decompiled sources)?

What I tried:

1. Setup new console application

   dotnet new console -o Test

2. Setup Dockerfile

   FROM mcr.microsoft.com/dotnet/aspnet:3.1
   WORKDIR /app
   COPY . ./
   ENTRYPOINT ["dotnet", "Test.dll"]

3. Setup Build/Debug configuration and start debugging. Breakpoint on
   

   Console.WriteLine("Hello World!");

   is getting hit, but I can't step into the Console.WriteLine call, whereas while debugging locally and not in a docker container I can.