Preferences page is empty when debugging an extension's service worker

[vanowm]

When debugging extension service worker DevTools' preferences tab is blank:

It works fine with background processes, option pages, etc. Only service workers seem to be affected.

Version 124.0.2438.0 (Official build) canary (64-bit)

AB#49281044

[captainbrosset]

Thank you for finding and opening this bug. I can reproduce in Edge too (not in Chrome, by the way, so this is not a Chromium issue). Opening DevTools on the broken Settings page reveals the following error too:

I will make sure this bug is tracked by our dev team.