Is that why session compaction stopped working for me in VS Code at the end of this week, or is that just the integrated extension itself having a normal one?

Is that why session compaction stopped working for me in VS Code at the end of this week, or is that just the integrated extension itself having a normal one? Though it's the same extension that can't keep its session timestamps straight, randomly hides sessions I was just in (then suddenly remembers them after going in and out of a session), and completely shits itself visually when using OpenAI's models, so maybe it really is just the latter.