Wavebox supports using the 1Password extension and desktop app. To use these and to use biometrics to unlock 1Password, you need to be using the beta version of the 1Password desktop app.

💡
You can report that you're also affected by this issue to the 1Password team on their forum

There is a known issue with the 1Password desktop app meaning it will sometimes report that Chrome is out of date when trying to unlock. This is because despite selecting to use the beta channel in the 1Password desktop app, there are instances where the app will download the stable version for a short period. When this happens you may see an error like the one below.

The 1Password team are aware of this issue, if you'd like to report that you're also affected by this bug you can here.