Azure Function Debugging: no stopping at a debug breakpoint in IntelliJ

Hi,

Recently, my colleagues and I have been having the problem that we can no longer debug Azure Functions locally in IntelliJ. The Function App starts, but there doesn't seem to be a connection to the debugger. For example, when an HttpTrigger is triggered, the function is executed, but it doesn't stop at any breakpoint.

In the IntelliJ logs there are some entries like this (although I was logged into Azure from within IntelliJ):

2024-09-25 08:28:25,777 [6307173] WARN - com.microsoft.alm.plugin.operations.BuildStatusLookupOperation - getServerContext: failed to get authenticated server context 2024-09-25 08:28:25,777 [6307173] WARN - com.microsoft.alm.plugin.operations.BuildStatusLookupOperation - doWork: failed with an exception javax.ws.rs.NotAuthorizedException: HTTP 401 Unauthorized at com.microsoft.alm.plugin.operations.Operation.getServerContext(Operation.java:215) at com.microsoft.alm.plugin.operations.BuildStatusLookupOperation.doWork(BuildStatusLookupOperation.java:149) at com.microsoft.alm.plugin.operations.OperationExecutor$1.run(OperationExecutor.java:56) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583)

We use different IntelliJ and plugin versions, but with the same behavior.

Do you have a hint?

Best regards,

Heiko