Ok, let me call you out more explicitly. It is clear that most of the code is not written by you. Commit history shows that first a large feature appears out of the blue, then you have a followup series of commits removing "useless" comments (left by LLM). Quite a few useless comments are still there.
Also your rust implementation is 100% broken which some of comments you deleted point out.
I also love this comment: https://github.com/whispem/minikv/blob/main/src/coordinator/...
It is exactly what LLMs write when you ask them to implement something.