anyio.ClosedResourceError

[CamDuffy1]

I've noticed an anyio.ClosedResourceError is raised intermittently on the backend server when making queries through the frontend conversation interface. I'm unsure the cause of this error and whether it affects the generated response.

I've seen this exception raised at times when I get a response that relevant context cannot be found, but also at times when I get an accurate response to the same query.

It seems to happen randomly (i.e., does not always re-appear when I repeat a query that caused it). I see there was a pull reqest in November 2023 to fix what appears to be the same issue by upgrading to LlamaIndex v0.9.7. However, I am seeing this issue while running the app locally from Codespace using the latest version of the main branch, which includes this version of LlamaIndex.