There’s no much we can do with the limited information you provided.
Could you tell what command you run and post the mvn command output log (please use mvn -X to get debug information).
I hve fixed that issue as the newer version of yaml script has to be updated to 5 version. But we are getting the below error.
##[warning]Task ‘AY9gf8n-E6YwNA2JEFni’ takes too long to complete. Stopping after 500s of polling. No quality gate will be displayed on build result