This is my default contentView :

import SwiftUI

struct SwiftUIView: View { var body: some View { Text(“Hello, World!”) } }

#Preview { SwiftUIView() }

It is not even loading for printing “Hello, World!”

Above is the default view we use for swiftUI and its preview is not working.

Configuration:
Xcode – Version 15.0.1

= PREVIEW UPDATE ERROR:

FailedToLaunchAppError: Failed to launch com.max.doctorapp

==================================

|  RemoteHumanReadableError: The operation couldn’t be completed. Transaction failed. Process failed to launch. (process launch failed)
|
|  BSTransactionError (1):
|  ==error-reason: process launch failed
|  ==error-description: Process failed to launch.
|  ==precipitating-error: Error Domain=FBProcessExit Code=64 "The process failed to launch." UserInfo={NSLocalizedFailureReason=The process failed to launch., BSErrorCodeDescription=launch-failed, NSUnderlyingError=0x600000c4d050 {Error Domain=RBSRequestErrorDomain Code=5 "Launch failed." UserInfo={NSLocalizedFailureReason=Launch failed., NSUnderlyingError=0x600000c4ca20 {Error Domain=NSPOSIXErrorDomain Code=111 "Unknown error: 111" UserInfo={NSLocalizedDescription=Launchd job spawn failed}}}}}

I have tried with EXCLUDED_ARCHS=x64_64

Checked it setting the optimization level as Onone , not worked for me.

Checked using Generic devices, not worked.