Process completed with exit code 1.

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/setup-dotnet@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'ColumnTemplate.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'Overview.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'DigitalMarketing.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'AirlineTracker.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'AdvancedExporting.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

The using directive for 'Syncfusion.Blazor.Grids' appeared previously in this namespace

The using directive for 'BlazorDemos.Pages.GanttChart.Data' appeared previously in this namespace

Found markup element with unexpected name 'SampleDescription'. If this is intended to be a component, add a @using directive for its namespace.

'Overview.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'DigitalMarketing.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'AirlineTracker.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

'AdvancedExporting.SampleService' hides inherited member 'SampleBaseComponent.SampleService'. Use the new keyword if hiding was intended.

Nullability of reference types in type of 'event PropertyChangedEventHandler ObservableDatas.PropertyChanged' doesn't match implicitly implemented member 'event PropertyChangedEventHandler? INotifyPropertyChanged.PropertyChanged'.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

The using directive for 'Syncfusion.Blazor.Grids' appeared previously in this namespace

The using directive for 'BlazorDemos.Pages.GanttChart.Data' appeared previously in this namespace