Process completed with exit code 1.

Build failed for /Users/runner/work/maui-samples/maui-samples/9.0/WebServices/PushNotificationsDemo/PushNotificationsDemo/PushNotificationsDemo.csproj

Build failed for /Users/runner/work/maui-samples/maui-samples/9.0/PlatformIntegration/PlatformIntegrationDemos/PlatformIntegrationDemo/PlatformIntegrationDemo.csproj

To build a project targeting Windows on this operating system, set the EnableWindowsTargeting property to true.

To build a project targeting Windows on this operating system, set the EnableWindowsTargeting property to true.

Build failed for /Users/runner/work/maui-samples/maui-samples/9.0/PlatformIntegration/NativeEmbeddingDemo/NativeEmbeddingDemo.WinUI/NativeEmbeddingDemo.WinUI.csproj

Process completed with exit code 1.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'EasingEditorPage.PropertyChanged' hides inherited member 'BindableObject.PropertyChanged'. Use the new keyword if hiding was intended.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'EasingEditorPage.PropertyChanged' hides inherited member 'BindableObject.PropertyChanged'. Use the new keyword if hiding was intended.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'EasingEditorPage.PropertyChanged' hides inherited member 'BindableObject.PropertyChanged'. Use the new keyword if hiding was intended.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

Skipping build for excluded project: ./Upgrading/CustomRenderer/XamarinCustomRenderer/XamarinCustomRenderer/XamarinCustomRenderer.Android/XamarinCustomRenderer.Android.csproj