Most likely the issue is due to debugger with Java 9 and above. From Java-9 and above when you attach debugger remotely , you need to specify the IP along with the port. If you attach the debugger correctly with JDK 9 and above then things should be working fine.

I am adding comment base on my experience with this issue.JDK: Java-11AEM: Cloud SDK (latest from April-22)I attached the debugger like I used to attach it in Java-8.I noticed following error when mavn build was trying to install the package.Request failed: javax.jcr.RepositoryException: Inaccessibl...