Download permission screen not accessible

The download permission dialog can't be accessed with voice over.
To reproduce:

1. turn on voice over, cmd f5
2. Open a site with a download link on it.
3. Press opt ctrl space on the download link to activate.
   expected behavior:
   Voice over should focus the dialog asking if you really want to download the file.
   Actual behavior: Voice over remains in the web content, failing to see the allow dialog even if no longer interacting with web content.

Voice over should be able to navigate the dialog.

Orion Version 0.99.130.2-beta (WebKit 621.1.2.111.4) Build date Dec 28 2024 MacBook Pro (macOS Sequoia 15.3 beta build 24D5040f)

Sequoia (15)