It was an accidental typo. Joshua said "Cursed be the man who rebuilds these walls of Jericho". King Ahab fortified the walls with sacrificed humans to his god Molech. He died for it. About 2013 archeologists dug around the walls of Jericho and human bones fell out. This is why Joshua said what he said.
Murdering innocent babies and human beings in the name of convenience and corporate greed is not at all something to fantasize about!
