We moved the toasts on top of the modal at some stage, but didn't realise that it is impossible to interact with them because the modal's focus trap is swallowing all clicks.

So you can't click the close button and you can't use the call to action button in the toast if it has one. But the toast looks like you can interact with it because it is visually on top of the modal and its overlay.

For now let's move the toasts back under the modal overlay while we investigate if it is possible to not swallow those pointer events.