Set your Instant Pot to SAUTE. Once hot, add your onion, carrots, garlic, bell pepper and sauté for 4-5 minutes, stirring occasionally, until onion is tender and translucent.
Add all of the remaining ingredients.
Fasten the lid to the Instant Pot, and set to PRESSURE COOK on HIGH for 30 minutes. Then, allow for a natural pressure release for 10-15 minutes.
Remove the lid.
Add the lime juice, and adjust seasonings to taste.