Views Sticky Headings do not scroll horizontally with table contents

Problem/Motivation

Views sticky headings do not work properly when table content extends beyond the window.

Steps to reproduce

Implement a table view with sticky headings. Make sure that the number of columns extend beyond the right side of the screen. When scrolling horizontally to see the hidden content the table scrolls but not the headings.

If the content extends below the bottom of the window the horizontal scroll bar disappears to the bottom of the page. In all other themes I have tried the horizontal scroll bar appears at the bottom of the window, not the page and the headings scroll along with the table content. This is a secondary issue but probably related because scrolling still results in the headings and content columns misaligned.