Unexpected WSL error

This error occurs when you haven't updated to the latest version of WSL or haven't enabled the Hyper-V Feature. Do the following steps:

1. Check and Update WSL Version: First, ensure that you’re running the latest version of WSL. You can check your current WSL version by opening a command prompt and typing:

   wsl --version

   If you find that you’re not on WSL 2, you can set the default version to 2 by executing:

   wsl --set-default-version 2

2. Enable Hyper-V Feature: Hyper-V is a virtualization technology tool that needs to be enabled in Windows. To check if Hyper-V is enabled, you can use the Windows Features dialog.

Team also guided how to enable virtualization BIOS and install WSL2 here.