Major Slow Down with Large Sessions #126
Description
I was wondering why the app was running so slow but I had several large JSONL sessions, and the app was crashing trying to parse them. I'd recommend not loading all messages, maybe lazy load them in through the API, don't even load them into memory. Also, when listing projects it also tries to parse the JSONL so it chokes right there as well, I'd truncate the JSON or just check the file size before trying and basically tell the user you couldn't load it in because it was too big or something to that effect.