Package errors when building for Android on Unity 2022.3.39f1

I am trying to enable wallet logins for the Android version of my game using the Solana.Unity-SDK. But I am getting too many errors. I have also tried creating a fresh project with nothing else in it and it stops building after importing the SDK.

I have attached the screenshot from the new project with nothing else in it except for the Solana.Unity-SDK. It builds for Android fine without the SDK (both before installing it and after removing it from the Package Manager), when I hit 'build and run'. The Unity version is 2022.3.39f1.

Start by reproducing the Android build in a fresh Unity 2022.3.39f1 project with only the Solana.Unity-SDK installed, then compare it with the same project after removing the SDK. Use the attached build-error screenshot to identify the failing package or import. Done means the SDK-enabled project builds and runs for Android without the reported errors.

Written by the indexing model from the issue text.