Ghost extensions running in Task Manager (no extension ID)

Description of the issue:
How can this issue be reproduced?

  1. Open Task Manager
  2. Check running processes

Expected result: Should show the relative extension IDs

Brave Version( check About Brave): 1.67.119

Additional Information:

What are all those service worker without an extension ID? Trying to look for the PID in Activity Monitor doesn’t show anything. Checking developer tools → Applications → service workers only shows extensions with IDs. Went through my extensions and they all have IDs obviously.