"Calling process_advertisement on a metadevices" bug or not?

[jamesonuk]

I have started seeing this in HA logs.
Device is a Shelly PM Mini and I have moved it into a different room and I am now seeing this.
Is this a Bermuda bug, a HA bug or just noise?

This error originated from a custom integration.

Logger: custom_components.bermuda
Source: custom_components/bermuda/log_spam_less.py:92
integration: Bermuda BLE Trilateration (documentation, issues)
First occurred: 1 June 2025 at 00:10:39 (28 occurrences)
Last logged: 06:34:19

Calling process_advertisement on a metadevices (MiniPM-2 [<proxy:MAC>]) is a bug. Advert tuple: (('<proxy:MAC>', '<device:MAC>'))
Calling process_advertisement on a metadevices (MiniPM-2 [<proxy:MAC>]) is a bug. Advert tuple: (('<proxy:MAC>', '<device:MAC>'))
Calling process_advertisement on a metadevices (MiniPM-2 [<proxy:MAC>]) is a bug. Advert tuple: (('<proxy:MAC>', '<device:MAC>'))
Calling process_advertisement on a metadevices (MiniPM-2 [<proxy:MAC>]) is a bug. Advert tuple: (('<proxy:MAC>', '<device:MAC>'))