I am also facing same issue "ERROR: The developer disk image could not be mounted on this device. (com.apple.dt.CoreDeviceError error 12040 (0x2F08))" IOS version : 17.5.1 Xcode : 15.4 Tried by deleting all cache and developer disk images. Updating xcode. Nothing has worked out. It is stopping my debugging in real phone Please let me know the solution

I am also facing same issue "ERROR: The developer disk image could not be mounted on this device. (com.apple.dt.CoreDeviceError error 12040 (0x2F08))" IOS version : 17.5.1 Xcode : 15.4 Tried by deleting all cache and developer disk images. Updating xcode. Nothing has worked out. It is stopping my debugging in real phone

I am also facing same issue, Tried tons of solution. Nothing has worked out

I have same issue with XCode 14. Because of this Assert validation failed I can't submit app in TestFlight, Any help