Heat olive oil in a skillet and cook beef until browned. Add garlic, ginger, chili oil, honey, and sesame oil. Cook 2 minutes.
Add carrots, cranberries, walnuts, and parsley. Remove from heat and cool slightly.
Stir in mozzarella once warm, not hot.
Place filling on egg roll wrappers, moisten edges, fold tightly, and roll.
Heat oil to 350°F. Fry rolls 3–5 minutes until golden.
Drain on paper towels.
Heat sugar, honey, and water until bubbling.
Whisk flour with water; add with vinegar, garlic, pepper flakes, and paprika.
Simmer 8–10 minutes until thickened.
Serve rolls with sweet chili sauce.