GeoSpatial and Cesium not working together

[VisnevschiV]

Hi, i am trying to set GeoSpatial and Cesium to work together, by repeating the youtube tutorial, i have got the latest versions of everything, including Unity, but i keep getting the same errors and i don't seem to get to the end of it.

InvalidCastException: Specified cast is not valid.
Google.XR.ARCoreExtensions.ARCoreExtensions.OnEnable () (at ./Library/PackageCache/com.google.ar.core.arfoundation.extensions/Runtime/Scripts/ARCoreExtensions.cs:201)

ArgumentException: GCHandle value belongs to a different domain
System.Runtime.InteropServices.GCHandle.op_Explicit (System.IntPtr value) (at <321eb2db7c6d43ea8fc39b54eaca3452>:0)
System.Runtime.InteropServices.GCHandle.FromIntPtr (System.IntPtr value) (at <321eb2db7c6d43ea8fc39b54eaca3452>:0)
Reinterop.ObjectHandleUtility.GetObjectFromHandle (System.IntPtr handle) (at ./Library/PackageCache/com.cesium.unity/Runtime/generated/Reinterop.RoslynSourceGenerator/ObjectHandleUtility.cs:301)

NullReferenceException: Object reference not set to an instance of an object
Google.XR.ARCoreExtensions.Internal.ARCoreHandleExtensions.SessionHandle (UnityEngine.XR.ARFoundation.ARSession session) (at ./Library/PackageCache/com.google.ar.core.arfoundation.extensions/Runtime/Scripts/Internal/ARCoreHandles/ARCoreHandleExtensions.cs:38)

NullReferenceException: Object reference not set to an instance of an object
Google.XR.ARCoreExtensions.Internal.ARCoreHandleExtensions.SessionHandle (UnityEngine.XR.ARFoundation.ARSession session) (at ./Library/PackageCache/com.google.ar.core.arfoundation.extensions/Runtime/Scripts/Internal/ARCoreHandles/ARCoreHandleExtensions.cs:38)

NullReferenceException: Object reference not set to an instance of an object
Google.XR.ARCoreExtensions.Internal.ARCoreHandleExtensions.SessionHandle (UnityEngine.XR.ARFoundation.ARSession session) (at ./Library/PackageCache/com.google.ar.core.arfoundation.extensions/Runtime/Scripts/Internal/ARCoreHandles/ARCoreHandleExtensions.cs:38)

ArgumentException: GCHandle value belongs to a different domain
System.Runtime.InteropServices.GCHandle.op_Explicit (System.IntPtr value) (at <321eb2db7c6d43ea8fc39b54eaca3452>:0)
System.Runtime.InteropServices.GCHandle.FromIntPtr (System.IntPtr value) (at <321eb2db7c6d43ea8fc39b54eaca3452>:0)
Reinterop.ObjectHandleUtility.GetObjectFromHandle (System.IntPtr handle) (at ./Library/PackageCache/com.cesium.unity/Runtime/generated/Reinterop.RoslynSourceGenerator/ObjectHandleUtility.cs:301)

i also seem to have the CameraConfigFilter missing from ARCoreExtentions, and i don't understand how can i create one manually, if this is the problem. Thank you!