Hello community ! I'm on a AR project in Unity ( I try to do a mobile application for iOS using the AR camera to see 3D objects). My unity version is 2019.4.12f1. When I create a 3D project I download these packages : -AR Foundation -XR Plugin Management -AR Kit XR Plugin. (the one that make my problems happen) My console says : Library/PackageCacheemail@example.com/Editor/XRGeneralBuildProcessor.cs(39,52): error CS0117: 'BuildPipeline' does not contain a definition for 'GetBuildTargetName' I searched help on lots of forum but I can't solve this error. Some solutions were given and worked for some people like "Reset the packages on Help" and others... Can anyone help me ? Thanks !!!