NEPHI, Utah The Rios family moved into a newly-built home here in November 2022.Less than two years later, they say they started seeing cracks in the walls.Its emotional, Chelsie Rios, who is pregnant with her sixth child, told FOX 13 News. I have a hard time going inside and going in my kids rooms. It makes me really sad.This was our house. We expected to be here for a while.Other families in the Winn Ridge neighborhood of Nephi have seen simil…