Sonarqube to scan older version of angular project

We have upgraded our Sonarqube server to 9.9 LTS server. (9.9.1.69595) Developer Edition
Since upgrade, we have been facing issues with the older version of the angular project (angular version 12)
Sonar Scaner Version : 4.36.0

We are using Azure DevOps pipeline to build the project.
sonar analysis we are using the stand-alone scanner.

getting errors as below for many of the files
“##[error]ERROR: Unable to parse file: file:///xxxxxxxx/node_modules/popper.js/index.js.flow”

Hi @sharathshashidhar,

can you please share the full debug logs of the analysis?

Thanks,
Victor