Ah sorry, here it is:

``` csharp-ts-mode
Console.WriteLine("Hello, World!");
```

(yes, just one line...)

The lsp I’m using is `csharp-ls`, I guess it won’t affect this issue.

But just in case, the way to install `csharp-ls` is

   dotnet tool install csharp-ls -g

________________________________
发件人: DG <raaahh@gmail.com> 代表 Dmitry Gutov <dgutov@yandex.ru>
发送时间: 2023年3月23日 14:09
收件人: 牟 桐 <mou.tong@outlook.com>; 62399@debbugs.gnu.org <62399@debbugs.gnu.org>
主题: Re: bug#62399: 30.0.50; eglot + csharp-ts-mode, query pattern is malformed

Hi!

On 23/03/2023 07:59, 牟 桐 wrote:
> 2. Use Emacs to open `demo/Program.cs`.

Could you attach the file demo/Program.cs here?