Sticky table headers don't work with table w/ aggregation options.

Problem/Motivation

It's nice being able to have sticky table headers for long tables.

Steps to reproduce

On a fresh drupal 10 site enable this module and make a simple "table with aggregation options" and enable sticky headers under settings. Scroll down and see the th's don't stick.

Drupal 10.4.x and 10.5, VAP 2.1.1.