Crew-6 will join the Expedition 68 crew of NASA astronauts Frank Rubio, Nicole Mann, and Josh Cassada, as well as Koichi Wakata of JAXA (Japan Aerospace Exploration Agency), and Roscosmos cosmonauts Sergey Prokopyev, Dmitri Petelin, and Anna Kikina.

Source: https://www.canindia.com/nasa-spacex-crew-6-docks-safely-at-iss-after-hour-long-delay/

The problem with the Soyuz has forced three of the current crew on the station – Russians Sergey Prokopyev and Dmitry Petelin and NASA astronaut Frank Rubio – to extend their mission.

Source: https://newsinfo.inquirer.net/1728787/russia-reports-pressure-glitch-on-cargo-ship-docked-to-iss