Import backup to self-hosted doesn't work

[mwborst]

Hello

I created a self-hosted instance using the Docker Compose setup. I created a backup of my online account on my Android phone, but I fail to import that to the self-hosted instance. I don't see any errors in the logs.
I go to "Preferences -> Backups -> Import backup", and select the backup file. I need to unlock using biometric unlock. And then when I go back to the Notes overview, there are still 0 notes. Am I missing something?
Both accounts have the same username, but they have different passwords.

Thanks,
Mark