I’ve been following Google’s tutorial on creating an AR game (أنشِئ لعبة الواقع المعزّز باستخدام مؤسسة AR Foundation من Unity | Google Codelabs) but I am getting the following warnings.
No active UnityEngine.XR.ARSubsystems.XRSessionSubsystem is available. Please ensure that a valid loader configuration exists in the XR project settings.
UnityEngine.XR.ARFoundation.ARSession:OnEnable () (at Library/PackageCache/com.unity.xr.arfoundation@4.2.3/Runtime/AR/ARSession.cs:341)
No active UnityEngine.XR.ARSubsystems.XRCameraSubsystem is available. Please ensure that a valid loader configuration exists in the XR project settings.
UnityEngine.XR.ARFoundation.SubsystemLifecycleManager`3<UnityEngine.XR.ARSubsystems.XRCameraSubsystem, UnityEngine.XR.ARSubsystems.XRCameraSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRCameraSubsystem/Provider>:OnEnable () (at Library/PackageCache/com.unity.xr.arfoundation@4.2.3/Runtime/AR/SubsystemLifecycleManager.cs:68)
No active UnityEngine.XR.XRInputSubsystem is available. Please ensure that a valid loader configuration exists in the XR project settings.
UnityEngine.XR.ARFoundation.ARInputManager:OnEnable () (at Library/PackageCache/com.unity.xr.arfoundation@4.2.3/Runtime/AR/ARInputManager.cs:24)
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The only threads I've seen with similar issues did not seem to be helpful to my situation. Any advice would be greatly appreciated.