Enabling a dedicated cart page can improve user experience by providing a clear and organized space for customers to review their selected items. This can help them complete the checkout process smoothly, increasing the conversion rate.
Go to WC Plus > Cart. Select the tab Cart Settings.

Scroll down the tab and come to the Enable Cart page section.
Toggle on the Enable this functionality option.
Save the changes by hitting the Update Settings button.
Thus, you can enable the dedicated cart page for your WooCommerce site.