Ah okay that makes sense, thanks - I did think it was a bit strange but I'm not familiar enough with HA yet to be like "Yeah that's a bug, I should go report it" without asking the question first 🙂
Has the issue been created? If not I'm happy to do so
And yeah, I just disabled it as a target for now - I just happened to notice it while signing up to Nabu Casa and going to check it was working, so I hadn't realised it was an issue earlier. I did get a notification about it but just assumed the other backups would work properly and so wasn't concerned
Also while you're here, I don't think the notification said that the automatic backup had failed, just that the target wasn't accessible. Is there meant to be a "Failed backup" notification or did it just not fire because of this same bug?