Sidebar Outline will render linked file syntax instead of just the text. How to change?

[iwyatt]

Hello, I'm curious if there is an easy fix to make sure that the sidebar's outline of the current document can render the text for a heading, instead of the linking text of the document.

For example, consider this page on my public digital garden: https://www.isaacwyatt.com/posts/2023-08-29/

I have the following markdown:

## re: [[GTD]], [[Coding]]

This gets rendered to the user in the sidebar outline as
# [re: [[GTD|GTD]], [[Coding|Coding]]]

However, I'd expect it to render like it does without linking text:
# re: GTD, Coding

or even
re: GTD, Coding

Besides from removing the linking text, is there something in the build pipeline or 11ty configuration that can be changed to properly render this? Or is this an issue with the theme I am using (Ultra Lobster with my own css color changes).

Should I file this as an issue?