Assembly with name 'Unity.XR.ARKit.FaceTracking' already exists (Packages/com.unity.xr.arkit/Runtime/FaceTracking/Unity.XR.ARKit.FaceTracking.asmdef)

This error kept showing once i cloned and imported the AR Foundation package from GitHub. I tried to delete all the files on the caches that are com.unity.xr but they keep coming back even if I closed the unity editor. Someone please help with this issue.

Here is the error that kept showing:

Assembly with name 'Unity.XR.ARKit.FaceTracking' already exists (Packages/com.unity.xr.arkit/Runtime/FaceTracking/Unity.XR.ARKit.FaceTracking.asmdef)

Here is the script to this error:

{ "name": "Unity.XR.ARKit.FaceTracking", "references": [ "Unity.XR.FaceSubsystem" ], "optionalUnityReferences": [], "includePlatforms": [ "Editor", "iOS" ], "excludePlatforms": [], "allowUnsafeCode": true, "overrideReferences": false, "precompiledReferences": [], "autoReferenced": true, "defineConstraints": [] }

Thank you in advance!!