Describe the bug

In Doom Emacs (latest at time of writing) running on WSL (Ubuntu 22.04):

• org-roam-ui-mode launches a blank white browser page (Firefox 52.0);
• Browser console showing an error under JS SyntaxError: invalid regx group
• If I visit the URL in the Windows userspace using Windows Chrome everything works fine.

To Reproduce
Which specific things did you do which lead to said bug? E.g. what did you click, which commands did you call, etc.

1. M-x org-roam-ui-mode
2. Browser launches
3. Browser window is blank

Expected behavior
A visual representation of my roam DB

What browser were you using?
Firefox 52.0