.contextignore file not working

I have placed a .contextignore file next to my .xcworkspace file, it's contents look like this:

CHANGELOG.md
*.generated.swift
*.mockingbird.swift

However I'm still getting files that match these globs in my project context requests when using Coding Intelligence with a 3rd party provider (Gemini)

What am I doing wrong?

.contextignore file not working
 
 
Q