Visual Studio Code marks each line of all files red

I am having the latest version of Visual Studio code.

Version: 1.69.2 (user setup)
Commit: 3b889b090b5ad5793f524b5d1d39fda662b96a2a
Date: 2022-07-18T16:12:52.460Z
Electron: 18.3.5
Chromium: 100.0.4896.160
Node.js: 16.13.2
V8: 10.0.139.17-electron.0
OS: Windows_NT x64 10.0.19042

I am using Ember.js projects. Whenever I am opening any file, it is marking each and every line as red.

Native JS classes should be used instead of classic classes eslintember/no-classic-classes

I tried uninstall/ install VS Code (also I completely uninstalled and then installed again) but nothing helpled

Asap I try install my usual extensions it starts giving trouble.