Ubuntu – Installing .NET Core 2.1 SDK in parallel to .NET 8

I am following below commands to install .NET Core 2.1 SDK

Enable Microsoft PPA

wget https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb 
sudo dpkg -i packages-microsoft-prod.deb

Installing .NET Core 2.1 SDK

sudo apt update 
sudo apt install apt-transport-https 
sudo apt install dotnet-sdk-2.1 

I already have .NET 8 installed in wsl ubuntu 20.04,

I get following error when I execute the command:

sudo apt install dotnet-sdk-2.1

root@LP003060:/mnt/c/nitin/JavaCallCSharp_new# sudo apt install dotnet-sdk-2.1
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 dotnet-host-8.0 : Conflicts: dotnet-host
 dotnet-runtime-deps-2.1 : Depends: libssl1.0.0 but it is not installable or
                                    libssl1.0.2 but it is not installable or
                                    libssl1.1 but it is not installable
                           Depends: liblttng-ust0 but it is not installable
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.