It looks like iOS17 Beta 5 broke ObjectCaptureSession. It no longer compiles.

I got Diorama and Hello World to build with Xcode15b5, Diorama ran without problems with the latest simlulator However, Hello World is throwing } catch { fatalError("Failed to load a model asset.") } Xcode 15.0 beta 5 (15A5209g) macOS Sonoma 14.0 Beta (23A5286i) MBP14 M1Max 32GB