mosquitto_pub qos 0 fails validation with a valid message

[vordimous]

Describe the bug
Publishing the same message using mosquitto_pub with qos 1 succeeds, whereas using qos 0 fails. For other mqtt clients, this issue doesn't seem to happen.

To Reproduce
Steps to reproduce the behavior:

1. run zilla and kafka in docker with these configs: bn.zip
2. make sure the kafka host in the kafka-asyncapi.yaml is correct
3. qos 1 command succeeds:

docker run -it --rm eclipse-mosquitto \
mosquitto_pub -V 'mqttv5' --topic 'sensors/1' --message '{"id":"1","status":"hello q 1"}' \
--host 'host.docker.internal' --port 7183 --debug --insecure -q 1

4. qos 0 command fails:

docker run -it --rm eclipse-mosquitto \
mosquitto_pub -V 'mqttv5' --topic 'sensors/1' --message '{"id":"1","status":"hello q 1"}' \
--host 'host.docker.internal' --port 7183 --debug --insecure -q 0