0 duplicated lines out of 0 total lines of code

[hechth]

This is my config in vscode, I always get the same message that there are 0 duplicate lines of code out of 0 total lines of code, no matter which files I select.

"jscpd.languagesExts": "R:R",
"jscpd.minLines": 1,
"jscpd.minTokens": 50,
"jscpd.skipComments": false,
"jscpd.files": "**/*",
"jscpd.exclude": [
    "**/*.min.js",
    "**/node_modules/**"
]