<Exclude> tag in AppScanConfig.xml is not excluding the directory during App Scan

Question

I followed the App Scan Doc to exclude node_modules directory when scanning a project but it doesn't work

AppScanConfig.xml

 <Configuration>
  <Targets>
    <Target path=".">
      <Include>*</Include>
      <Exclude>image/src/node_modules/</Exclude>
    </Target>
  </Targets>
</Configuration>

What am I missing in the configuration ?