Fix AssertionFailedError

✅ Solution

AssertionFailedError in elk-stack CI tests often arises from timing issues or unexpected state inconsistencies in asynchronous operations or multi-threaded environments. To fix this, introduce appropriate synchronization mechanisms (locks, semaphores, or atomic variables) to ensure data consistency and predictable execution order, or increase timeouts/retries to accommodate potential delays during asynchronous tasks. Verify the logic related to assertion conditions, and add more specific error messages to pinpoint the root cause of the failure.