cross-posted from: https://sub.community/post/17678
Remote device Cleric Repeater has advertised your public key. This may indicate a low-entropy key. You may need to regenerate your public keys.
What should I do?
Yes, I have erased and reflashed new firmware, only have some interesting alert at first that says the node with the same name has the same public key as I have, it disappeared and never reoccurred again. Cheers, thank you mate.