[Bug]: Coordinator error: Device ID differs from one saved in hass-opnsense

What happened?

I've been making some changes to my OPNsense router. I setup a new lagg interface which will be a trunk connection to my switch carrying traffic for new vlans. I haven't finalised this setup yet (traffic is still being sent / received over the old LAN interface currently), but I notice that the OPNsense integration in Home Assistant has already broken with the following error:

Coordinator error. OPNsense Router Device ID (xx_xx_xx_xx_xx_xx) differs from the one saved in hass-opnsense (xx_xx_xx_xx_xx_xx)

I'm not sure what exactly caused the device ID to change, given that I haven't changed the LAN interface yet in OPNsense. Can you:

Tell me if editing 'hass-opnsense' is the quickest/best way to fix this? And if so, where I can find it? I couldn't find anything so far browsing through the HASS file system.
Give me any idea what might have caused the device ID to change? So I can try and avoid it in future.

Many thanks.

hass-opnsense Version

0.3.9

OPNsense Firmware

24.7.8

Home Assistant Version

OS: 13.2 / Core: 2024.11.2 / Supervisor: 2024.11.3

Relevant logs

This error originated from a custom integration.

Logger: custom_components.opnsense.coordinator
Source: custom_components/opnsense/coordinator.py:149
integration: OPNsense (documentation, issues)
First occurred: 13:05:36 (279 occurrences)
Last logged: 15:48:07

Coordinator error. OPNsense Router Device ID (xx_xx_xx_xx_xx_xx) differs from the one saved in hass-opnsense (xx_xx_xx_xx_xx_xx)

Additional Details

No response

I can see that the new device ID the integration is trying to talk to is, in fact the MAC of the interface in the new LAGG. So it's kind of interesting that the OPNsense integration decided to switch to it early, even though my OPNsense primary LAN interface assignment (and thus the router's primary LAN IP) hadn't yet been switched to the LAGG. I can see from OPNsense's interface overview however that the new LAGG had been made 'default' though instead of LAN. No idea why it did that given it was unassigned at that point !

Anyway... it would be really helpful for the future if there was a way to manually edit the Device ID in use by the integration. If you can help with this? Perhaps it could even be added as an option in the UI?

travisghansen / hass-opnsense