Typing is freezed for a few seconds when intellisensing.

Describe the bug
I installed two plugins vscodevim and c#.
I type some letters, trigger c# to analyzing the code, and then vscode gets stuck, and the typed letter doesn't appear in the editor until it's been analyzed for a few seconds.
Disable one of the two plugins and the problem doesn't happen.
The video is http://r96qpl1xa.hd-bkt.clouddn.com/desktop%202022-03-23%2014-23-28.mp4
I also raised an issue in omnisharp-vscode.

To Reproduce

1. Create a new csproj by running "dotnet new console"
2. Open the folder by vscode with vscodevim and c# plugins.
3. Wait for omnisharp to finish.
4. Type any words, and the editor gets stuck.

Expected behavior
Do not freeze typing.

Screenshots
If applicable, add screenshots to help explain your problem.
If remapping-related, please attach log output: https://github.com/VSCodeVim/Vim#debugging-remappings.

Environment (please complete the following information):

• Extension (VsCodeVim) version: 1.22.2
• VSCode version: Code 1.65.2 (c722ca6c7eed3d7987c0d5c3df5c45f6b15e77d1, 2022-03-10T14:33:55.248Z)
• OS: Windows_NT x64 10.0.22000

Additional context
Add any other context about the problem here.

Start by reproducing the issue with a new project from "dotnet new console", VSCodeVim, and the C# extension, then consult the VSCodeVim remapping/debugging guidance and the linked OmniSharp issue. Done means typing no longer freezes while C# analysis runs when both extensions are enabled.