Expo Vector Icons don't work in browser preview on Expo Snack (on v48)

When using Expo Snack with v48 enabled, an icon using the Expo Vector Icon library doesn’t show in the web browser preview. None of the icons work. Switching to a physical device and using Expo Go to display the app works fine, it’s just the web browser preview that doesn’t show the icon. Switching to v47 or v46 (using the drop down menu at the bottom of the screen) resolves the issue and the icon appears in the preview as normal. Can this be resolved for v48 please?