Sweet potato squash and black bean enchilafa

Name: Sweet potato squash and black bean enchilafa
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Cuisine: Mexican, Latin American, American
Ingredients: 2 1/4 cups vegetable stock; 1/3 cup tomato puree; 2 1/2 tsp chilli powder; 2 tsp ground cumin; 1 1/2 tsp dried oregano; 3 cloves garlic (minced); 2 tsp soy sauce; 1 tbsp lime juice; 1 large sweet potato (chopping into small pieces); 2 tsp olive oil l; 1/2 onion (chopped); 1 tsp chilli powder; 1/2 tsp ground cumin; 1/2 tsp salt; 2 cloves garlic (minced); 1 1/2 cups cooked black beans; 1 tsp maple syrup; Tortilla wraps; 1 avacado