Terminal not executing command

I’ve installed terminal but after typing a command it will not execute it. I have recovered to a backup without terminal installed several times whether trying “Terminal & SSH” or "Studio Code Server (VSCODE) " & they don’t executer or allow backspace key to work. The addons were fully “Started” & I’ve even restarted HA & rebooted the pi several times & still not working. The only thing you can do in terminal is type characters but clicking backspace or enter does nothing.

Please assist.