Select List item bug

I’m getting a select list item error in the codes. These are the blocks of the screen that generated the error I got.
The error comes up although everything is fine, how can I turn off this error?

When do you get this error?

Do you value in get start value?

Where do the values come from this get start which is in screen initialise block

Hello, first of all, I am getting an error while preparing the screen.

Yes I value the initial value

I value from my Home Screen, for example, I reflect the value named “12395” on this screen