Weird USB Keyboard Fault

I’ve got a USB keyboard attached to my Pi Zero 2 W but can’t use it with HAOSS CLI.

I can type, but when I press “return”, it adds the first characters of the line again…

So if I type “hello”, when I press return it becomes “hellohello” and of course, CLI can’t understand it. Or if I type “1234567890” it becomes “123451234567890” when I press return.

Never seen anything like it. Had no such problem with other OSs using the same Pi/keyboard combination.

Can anyone suggest an fix?

HAOS 11.2 2023-12-04 on Pi Zero 2 W with a Microsoft Wired Keyboard 200.