Is the bug applicable and reproducable to the latest version of the package and hasn't it been reported before?

• Yes, it's still reproducable

What version of Laravel Excel are you using?

3.1.47

What version of Laravel are you using?

v11.0.3

What version of PHP are you using?

8.2

Describe your issue

public function export()
{
return Excel::download(new TestExport(), 'test.xlsx');
}

How can the issue be reproduced?

simple code shown above

What should be the expected behaviour?

filename test.xlsx as expected