Thermodynamics question for JEE Main (JEE Main 2023 (11 Apr, Shift 1)), with solution

$1\ \text{kg}$ of water at $100^\circ\text{C}$ is converted into steam at $100^\circ\text{C}$ by boiling at atmospheric pressure. The volume of water changes from $1.00\times10^{-3}\ \text{m}^3$ as a liquid to $1.671\ \text{m}^3$ as steam. The change in internal energy of the system during the process will be (Given latent heat of vaporisation $=2257\ \text{kJ kg}^{-1}$, atmospheric pressure $=1\times10^5\ \text{Pa}$)