Fix the following error: Cannot use a pool after calling end on a pool <img width="917" alt="Screenshot 2025-05-17 at 14 56 18" src="https://github.com/user-attachments/assets/63081831-9a7e-4633-8274-de9f8a48dbae" /> The problem was that the datasource manager was destroying the connections when a datasource cache expired.