Woo cart, account, & checkout pages not displaying content

I’m building a custom theme using Underscores, and I’m not seeing page content for the cart, checkout, & account pages. I’ve created the pages, added the correct short-codes, and declared the pages in the woocommerce settings. All that displays is the breadcrumbs for the pages, but nothing else. The shop and single product pages are working fine.

I’m hosting the site locally so I can’t share a link unfortunately.

Thank you for any help you can give!