Messages retention is not deleting messages older than 30 days

[Gushtera]

Hello Guys,
for some reason the retention is not working for messages older than 30 days. Basically is not deleting any messages. Can someone help what can be the reason. Here is the configuration:

retention:
enabled: true
default_policy:
min_lifetime: "1d"
max_lifetime: "30d"
purge_jobs:
- type: "messages"
interval: "1d"

[erikjohnston]

Hi, just to check that I don't think message retention will delete the last message in the room. Is that what you're seeing?