I have created a slack bot in GCP Kubernetes environment. The bot is written in bolt python and uses socket mode. We are running 10 pods simultaneously. Lately, we are facing the following issue -

Received an unexpected response for handshake (status: 409, response: HTTP/1.1 409 Conflict
via: envoy-wss-iad-txewoffa
date: Tue, 05 Nov 2024 19:55:36 GMT
server: envoy
connection: close
content-length: 0, session id: 6414fcdf-e0c8-4cc3-913b-94e05d6f2904)

Could you help me understand what the issue is and how to resolve it