User Snippets Problem

[ercumentlacin]

User Snippets doesn't work. I have added the code I wrote below to the "User Snippets" file. No matter how hard I tried, it didn't work. Am I doing it wrong?

"Print to console": {
    "scope": "javascript,typescript, javascriptreact",
    "prefix": "log",
    "body": [
      "console.log('$1');",
      "$2"
    ],
    "description": "Log output to console"
  }

https://stackblitz.com/edit/react-dltwgv?file=src%2FApp.js

I guess it doesn't save even though I press the "save" button as it can be seen in the video that I shot.
https://drive.google.com/file/d/1DyIPiYaiOrP6HVV1Cs98CjtYS00LSZJD/view?usp=sharing