Joaquin Phoenix and Rooney Mara to star in Lynne Ramsay's next?

This will also be the second time Phoenix will be working with Ramsay after the 2017 film, You Were Never Really

source https://www.cinemaexpress.com/stories/news/2021/jun/20/joaquin-phoenix-and-rooney-mara-tosatr-in-lynne-ramsays-next-25078.html