Conflict with Astra Theme Gradient Background

If GTranslate is active and I add a gradient background to the site using the Astra theme, the background extends to the bottom of the viewport only then repeats instead of continuing seamlessly to the bottom of the page. Deactivating GTranslate allows the gradient to behave normally.

I’ve submitted a ticket to Astra and they can reproduce it, but it’s unclear if it’s an Astra issue or a GTranslate issue. Just wanted to give you a heads-up.

GTranslate 2.9.8, Astra 3.7.7, WP 5.9

The page I need help with: [log in to see the link]