Describe the bug

I am using sphinx tabs in a sphinx project and it works nicely.

However in the network tab under "inspect element" in the browser I see the following error:

To Reproduce

Steps to reproduce the behavior:

1. Go to https://support.zivid.com/latest/rst/reference-articles/zivid-3d-camera-technology/calculate-3d-capture-speed.html
2. Right click and press inspect
3. Open the network tab
4. Refresh page
5. See error

Atm these can be displayed on the website on this url:
https://support.zivid.com/latest/rst/reference-articles/zivid-3d-camera-technology/calculate-3d-capture-speed.html
or
https://support.zivid.com/latest/rst/academy/samples.html
remember to reload the page while the network tab is open to reproduce.

It also appears when building the documentation using localhost with the auto-build expansion

Expected behavior

No errors, like corresponding pages without tabs:

Actual behavior:

Environment

• Python Version [e.g. 3.7.1]: python==3.8.10
• Sphinx-tabs: sphinx-tabs==3.0.0
• Sphinx: sphinx==4.0.2
• Package versions or output of jupyter-book --version: Not in use
• Operating System: Built using Ubuntu 20.04

Additional context

Nothing