addressable groups not working on IOS after clean build and new build

I'm trying to build a project to IOS with addressable groups, and I've run into the problem that the addressable groups are not working on iOS

In editor they're working great, but once built in Xcode they will fail immediately. It seems like in Xcode Addressables are all being given the same key which makes loading them impossible.

this is the error I'm getting in Xcode:

ArgumentException: An item with the same key has already been added. Key: SquareApple

Ive done a clean build and new build each time I've built to iOS and im not getting any errors in the console for this, so im not sure what else I can look at or check to get this to work.

I know there are some some settings, but I haven't found yet anything that might help get the Addressables to build correctly on iOS.

any help would be much appreciated.