вот что мне ИИ сказал:
Обзор от ИИ
In Mosquitto 2.0.20, the “out of memory” error is often a misleading log message rather than an actual system memory exhaustion. It typically triggers when a client publishes a QoS 1 message and disconnects before the broker sends a
PUBACK. [1, 2, 3]Here is how to isolate and fix the issue:
- Upgrade Your Mosquitto Version
Because this specific out-of-memory error report on client disconnection is a known false-positive/bug, the maintainers addressed and resolved it. Update your Mosquitto broker to version 2.0.22 or later via your system’s package manager or check the official Mosquitto Downloads page.
Даже есть ссылка на наш форум!