Sheet Pan Breakfast Fajitas

Name: Sheet Pan Breakfast Fajitas
Ingredients: 1 small sweet potato (about 8 oz.), peeled and cut into 1/4-inch-thick half-moons; 2 tbsp. olive oil; 2 peppers (one red, one yellow), quartered and sliced crosswise; 1 red onion, cut into 1/4-inch-thick wedges; 0.5 tsp. ground cumin; None Kosher salt and pepper; 8 large eggs (cold from fridge); 2 oz. extra-sharp white Cheddar, coarsely grated (about 1/2 cup); 0.5 lime, plus wedges, for serving; None Chopped cilantro, sliced jalapeño, and diced avocado, for serving; 8 medium flour tortillas, warmed