environment longtblr can't break page correctly

[zousiyu1995]

I used longtblr to compose a very long table. I found the context before the longtblr can't break page correctly. The context was extruded below the page number. I can't provide a minimum working example due to my document is complex.

[lvjr]

You may insert some \vspace before the \section or \subsection in preparing a minimal example.