Why does this happen when I turn on studio sometimes?

Screenshot 2020-11-04 170120
This sometimes happens when I turn on studio to build a game. Is there a setting to disable this from happening? The GUI can’t be closed out of on the bar like usual, you instead have to go to the StarterGUI tab and disable ShowDevelopmentGui

NOTE:: Please don’t reply saying “wrong category”, I can’t post in bugs category.

This does not happens only to you

It’s because I’m not a regular

This has already been posted.

Thank you, I just really didn’t want to bring back up a 2 year old post