Can't run Xcode at all

Hi. I'm using a MacBook Air M1, running Xcode Version 15.0 beta 2, on macOS Sonoma 14.0. When running a simple playground code of swift, i get an error: failed to launch proccess. this operation couldn't be complete. StackOverflow claims the solution is to disable Rosetta for xcode by going to the xcode app file, selecting get info and unchecking the Rosetta checkbox. However, I don't have such a box. I tried to run some command someone said and it shows i'm using 2 different architectures as showin in picture. Is that okay? Anyways, I don't know what to do. Apprecieate any help, thanks.