"Cannot redefine types folder" error when trying to create UDT from SDK

This worked in 8.1.+ but I'm using a TagProvider and create a tag configuration with tagConfiguration.set(WellKnownTagProps.TagType, UdtType); I then set the attributes/tags and call…

tagProvider.saveTagConfigsAsync(List.of(tagConfiguration), CollisionPolicy.Overwrite).get(this.settings.requestTimeoutMS, TimeUnit.MILLISECONDS);

And this errors out with "Cannot redefine types folder" in 8.3 rc1. Maybe I'm doing it wrong and there is a new way to create UDTs on the fly? I’ve tryed changing the CollisionPolicy but it doesn’t seem to matter.

That definitely should still work. What’s the rest of the tagConfiguration look like? And where are you calling saveTagConfigsAsync from?