Object Attributes always empty

I am scanning with ios17.2 on iphone12/ iPad with M1 attributes is always an empty array although I can see object categories and dimensions.

They are not in the CapturedRoom object at the end or during the scan (printing the capturedRoom objects ), nor in the JSON export.

what am I missing?

Model provider can see them so it seems the data is in the unreadable "coreModel":"\/cCE2z0D7YOs5AV+590PFcMLD75UZjfuGUoGD8......"