FB20311014 Download from Mac App keeps failing. Download from website and launch keeps crashing (Xcode 26 and Xcode 16.4). Run xcodebuild -runFirstLaunch has no effect.

FB20311014 Reinstall from App Store keeps failing during the downloading phase. Reinstall by manually downloading from developer website will get the same crash. Run xcodebuild -runFirstLaunch has no effect.

@NicholasLemon No solution yet