Table: TableGrowing with Sticky Header does not work initially

[Orangen]

Describe the bug

When a table with a sticky header is used growing on scroll does not work as expected.
On scroll the onLoadMore callback is not triggered.

According to the documentation, a fixed table height is required for this setup. However, when a height is set, the TableGrowing feature does not work initially.
After clicking "more” 3–5 times, growing starts working as expected.

Isolated Example

https://stackblitz.com/edit/github-jb2l25yv?file=src%2FApp.tsx

Reproduction steps

1. Get Table with fixed height and <TableGrowing onLoadMore={onLoadMore} mode="Scroll" />
2. Scroll table
3. no reload is triggered.

Expected Behaviour

Reload should be triggered without clicking the "more" button.

Screenshots or Videos

No response

UI5 Web Components for React Version

2.20.1

UI5 Web Components Version

2.20.2

Browser

Chrome

Operating System

Windows

Additional Context

No response

Relevant log output

Organization

No response

Declaration

• I’m not disclosing any internal or sensitive information.

[Lukas742]

Thanks for reporting! I'll forward this issue to our UI5 Web Components Colleagues as the affected component is developed in their repository.

[Vonahz]

Hello @UI5/ui5-team-tbl ,

The issue is reproducible, can you have a look?

Regards,
Milen