Using kint in views-view-unformatted What is corect way to use kint in  views-view-unformatted.html.twig

I do:

{{ kint(rows) }}


but I get this error.

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20794259 bytes) in /home/inatcent/public_html/core/lib/Drupal/Core/Render/Renderer.php on line 448

And for {{ kint(row) }} I get null what is ok. But I want more staff. :)
Option 1: Try to increase your php memory limit above the 250 MB.

Option 2: Don't try to debug all the rows at once.

{{ for row in rows }}
  {{ kint(row) }}
{{ endfor }}


P.S.

The reason {{ row }} was null, was because that variable does not exist in the template unless declared like in my example above.