Single Wishlist Shortcode Not Working (Screenshots Added)

We are trying to display a specific wishlist on one of our pages using a shortcode. Though the other shortcodes work ([my_wishlist]), the shortcode we need, [wishlist_single id="249448"], ends up breaking the page and displaying our recent post instead (I checked and it does not have the same ID).

[my_wishlist] works successfully: https://imgur.com/VA85cuN
[wishlist_single id="249448"] breaks page and displays post: https://imgur.com/zL5NUXY