I am facing this issue and it's been annoying. I am already low on storage space since around 200-250gigs have been taken over by Black Ops Cold War and Warzone. I bought the Disc edition of Miles Morales on PS4 since PS5 version of the game. Thanks to the Free upgrade, I downloaded the PS5 digital copy. But the PS4 disc copy isn't installed on the system. But every time the console auto copies the game from disc to the system and downloads the patches too for the PS4 game. For the patch, I can disable auto updates. But how do I disable the console from automatically copying the PS4 disc content to the PS5? It's annoying when I am constantly greeted with your console has low storage because the darn PS4 copy got auto copied and installed from the disc when it was in rest mode.