GUI of Ubuntu is not working and you're currently on the TTY1 screen. How to fix the issue?

Name: GUI of Ubuntu is not working and you're currently on the TTY1 screen. How to fix the issue?
Uploaded: 2023-03-18T05:43:03-07:00
Duration: 19 s
Description: ویدیو GUI of Ubuntu is not working and you're currently on the TTY1 screen. How to fix the issue?