Unexpected Tab Behavior in hello_world Example

[tataDan]

Expected behavior
When I press the <Tab> key, I would expect the focus to go to the text_edit_singleline for the name field. However, the focus instead goes to the slider below the text_edit_singleline. If I then press <Shift> + <Tab> the focus does go to the text_edit_singleline. Alternatively, I can click in the text_edit_singleline when the application starts and this works.

Desktop (please complete the following information):

• OS: Linux
• Version: Debian 11 (Gnome)

Additional context