UE5 Cesium demo / Flight Tracker not right,who can help me?

[makaay2077]

When I run compile on UE 4.27 and visual studio I get an error message

#include “CesiumGeoreference.h”

#include <glm/vec3.hpp>
#include “CesiumGeospatial/Ellipsoid.h”
#include “CesiumGeospatial/Cartographic.h” all not found