Change behavior between 2.3 and 2.4

[YxTerWd]

Hi

I noticed that the behavior changed between versions 2.3.26 and 2.4.11 and I have questions:

1. Download Debian
   cmd:
   wsl --install -d debian --no-launch

Output 2.3.26:
Downloading: Debian GNU/Linux
Installing: Debian GNU/Linux
Debian GNU/Linux has been installed.
The operation completed successfully.

Output 2.4.11:
wsl: Using legacy distribution registration. Consider using a tar based distribution instead.
Downloading: Debian GNU/Linux
Installing: Debian GNU/Linux
Debian GNU/Linux has been installed.
The requested operation is successful. Changes will not be effective until the system is rebooted.

Is there any documentation about using tar based installations?
How to install Debian tar based?
What should be restarted? WSL?

2. Installing Debian
   cmd:
   debian.exe install --root

Version 2.3.26 works well.
At Version 2.4.11 I get an Help/Welcome screen:

How can I disable this screen?

Regards
Robert