Model analyzer not working for ensemble models: Model ensemble_add_sub_config_default load failed: [StatusCode.INTERNAL] failed to load 'ensemble_add_sub_config_default', no version is available

[ayush987goyal]

I am trying to follow https://github.com/triton-inference-server/model_analyzer/blob/main/docs/ensemble_quick_start.md guide and getting the following error

07:37:26 [Model Analyzer] DEBUG: Triton Server started.
07:37:31 [Model Analyzer] Model ensemble_add_sub_config_default load failed: [StatusCode.INTERNAL] failed to load 'ensemble_add_sub_config_default', no version is available
07:37:36 [Model Analyzer] DEBUG: Stopped Triton Server.

Is this expected? I am seeing the same with my ensemble models as well and not sure where seems to be the issue. I have ensured that a directory 1 exists in the repository for the ensemble model.