Current behavior 🐛

When an exception happens on startup, Run method of UnoPlatformHost may swallow it and act as if the issue is in fact caused by not calling await host.RunAsync()

Expected behavior 🎯

The actual exception should be shown if the task fails. If it is not failed and is still running, the current exception message can be shown.

How to reproduce it (as minimally and precisely as possible) 🔬

No response

Workaround 🛠️

No response

Renderer 🎨

• Skia
• Native

Affected platforms 📱💻🖥️

No response

Uno.Sdk version (and other relevant versions) 📦

No response

IDE version 🧑‍💻

No response

Anything else we need to know? 💬

No response