Text get trimmed even if there is more than enough space on some devices

On some devices (like iPhone 8+ and iPhone 11 Pro Max) my text inside a Text element is getting trimmed even if there is enough space left. I have placed my Text like this:

Code Block 
HStack {
		Spacer()
		
		Text(result.number)
				.font(.headline)
				.foregroundColor(Color.white)
				.padding(12)
				.frame(maxWidth: .infinity)
		
		Spacer()
}

But even a small text like "00000000" is getting trimmed way too early. What makes me wonder is, that the very same text works fine on a smaller device like the iPhone 11 or SE. For me it looks like that the Spacer take way more space as it should. So whats wrong here?