Description of problem:

Sometimes when the Agentic AI Sample's vector store ingestion is interrupted and the App restarts, then we reach a stage where the vector init is duplicated.

So when there is supposed to be 5 vector store entries, there maybe more than 5. And in such cases, the RAG source links are always duplicated

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

Try to disrupt Vector Store ingestion and restart app

Actual results:

Expected results:

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Additional info (Such as Logs, Screenshots, etc):