After updating my macbook to macOS Big Sur, VSCode's code part shows the code in black on grey, there is not any other color:

- VSCode Version: 1.51.1
- Electron: 9.3.3
- Chrome: 83.0.4103.122
- Node.js: 12.14.1
- V8: 8.3.110.13-electron.0
- OS: Darwin x64 20.1.0
- OS Version: macOS Big Sur 11.0.1