Biden voters were called in New Hampshire and urged to stay home and not vote because Bidenwas not on the ballot
https://www.msn.com/en-us/news/politics/fake-biden-robocall-tells-new-hampshire-democrats-to-stay-home/ar-BB1h5ycr
As New Hampshire voters prepared to cast their votes in the state's first-in-the nation primary Tuesday, a robocall is circulating in the state urging Democrats to stay home - using realistic audio of U.S. President Joe Biden.

New Hampshire resident Cole Hampton, who was tricked by the robocall and did not cast their main-in vote stated "In this case, I actually did not vote for it. Or anything else for that matter."