Duplicated notices on cart page

Hello,
I′m using Woocommerce 3.7.0 and WordPress 5.2.3–pt_BR. Not using any other plugins.

When the user is on the cart page and add a cross sells product to the purchase the cart content is updated via javascript and the notice (which tells the amount of points the user will earn) gets duplicated, if the user add another product another notice is shown, and so on.

Thank you