For me what seemed to work was updating Unity from v2022.3.11f1 to v2022.3.14f1
Then reinstalling Xcode to v15.0.1
Then in Xcode under PROJECT select Unity-iPhone, select the Build Settings and search for "Other Linker Flags" and double click it, then add "-ld64" to it. (-LD64, not -ID64)
The project archived successfully, but it gave me an error when uploading it to AppStore Connect.
I fixed this issue by selecting "UnityFramework", then in Build Settings set "Always Embed Swift Standard Libraries" to No
Shamahan
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution