Page not displayed when litlespeed cache on

Hi,

Recently I realized some of my pages are not loading (they load all the assets in the tab network, and the page paints the background color but doesn’t display anything else). When I disable the plugin it works.

https://tucuerpofit.com <- this one doesn’t load properly
https://tucuerpofit.com/fitness <- loads properly

both have the same error in the console but I couldn’t find out how to fix it either
“invalid token ‘<‘”