https://bugs.winehq.org/show_bug.cgi?id=51921
--- Comment #6 from David Oftedal zerooneo@01101001.net --- Presumably, if the error can be corrected, then it makes sense to have the assert there, whereas if the error lies in a largeish number of already published games, using a popular engine, and which may or may not include Fortnite, then it doesn't make as much sense.