iOS ASWebAuthenticationSession Voice Over seems to be interrupted by Address Bar

I'm trying to figure out why voice over seems to be interrupting an alert role on a webview.

I'm on iOS 15.3 and starting an ASWebAuthenticationSession.

If an error occurs during login such as, Username and Password are not recognized an error would appear on the html.

<div id="authn-error" name="authn-error" role="alert">
$templateMessages.getMessage($authnMessageKey)
</div>

If all goes well VO reads out the error message but, sometimes it gets interrupted with the address bar.

When the page is loading the voice over moves to the error then shifts focus back to address bar and reads out the "Address ten percent someWebSite.com secure and validated".

Any help is appreciated.