Ender 5 plus keep clogging

My ender 5 plus works great for about an hour then it clogging does anyone know what is going on with the printer

What filament? What temperature? What extruder? Is it standard or like mine with loads of modifications like direct drive extruder?

I’m using jayo petg hot end set to 250 heat bed to 70
I’ve been using these settings for a while and this just started to clogg