Request workspace/symbol failed with message: Maximum call stack size exceeded

Not sure if this is a bug, but when i use Cursor for a while, I start getting messages like this in the Output terminal when i chat with the AI bot (using Sonnet 3.5, chat mode): Request workspace/symbol failed with message: Maximum call stack size exceeded.
So far, I have found that if I delete the Cache folder in the AppData\Roaming\Cursor folder, the message will go away for a while. then after an hour or so it comes back. i’m not sure if i should be deleting the other Cache folders as well (CachedData, Code Cash, etc.). so far i haven’t tried that.

I’d also like to know which cache folders are responsible for what.