unkonw error from omisharp with xaml

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Environment data

名称: C# ID: ms-dotnettools.csharp 说明: C# for Visual Studio Code (powered by OmniSharp). 版本: 1.25.0 发布者: Microsoft VS Marketplace 链接: https://marketplace.visualstudio.com/items?itemName=ms-dotnettools.csharp

OmniSharp log

Steps to reproduce

1. open vscode with wpf project
2. open wpf project with vs 2022
3. build and launch project in vs 2022
4. See error in vscode
5. cannot clear the errors anymore

Actual behavior

Additional context

Add any other context about the problem here.