Problem with page

I’ve OH3 and that error in logs:
“Cannot add UI component to namespace ui:page, because a component with same UID (home) already exists”

and can’t see my home page. What to do for fix ?

Open your list of pages from Settings. What do you see there?

I used only sitemap but when I try to create home page then get this error. I can remove my home page to fix this but no remove button here.

Upper right hand corner, click select, select the home page and the delete.
Has the same conflict, do not name a manually created page “home” as this is the standard name for a system generated one.

Thank you!