I use wp_logout_url() to output a logout link. How can I avoid displaying the confirmation page that appears after clicking the link?

<a href="<?= wp_logout_url(get_permalink()); ?>">Log out</a>

Why does this even happen? I already did some googling and it seems to have something to do with a missing nonce but in my case the nonce isn’t missing at all. wp_logout_url() adds the nonce to the link.