Seen on Special:AccountSecurity
[Vue warn]: Invalid prop: type check failed for prop "title". Expected String with value "Add a passkey", got Object at <CdxDialog open=false onUpdate:open=fn<onUpdate:open> class="mw-oathauth-passkeydialog" ... > at <Anonymous open=false onUpdate:open=fn<onUpdate:open> > at <Anonymous> at <App> load.php:2461:15