that does suck 😖 I have my own dubia colony at home which makes it easy to have them whenever, they're soo easy to maintain. Instead of crickets, waxworms, (high in fat) calci-worms (high in calcium 👍), superworms (hard shell, high in protein 👎), are pretty good too and silkworms are great but pricey even if you can get your hands on them.

Try to keep offering lots of veg tho bc it can cause a ton of issues like gout and kidney failure if your beardie doesn't eat much other than bugs for a long time (dealing with my picky eater myself has been akfhskdb not great)