Made sure that debug parameters such as debug exposure were not applied when updating environment lighting.

ScriptableRenderPipeline/HDRenderPipeline/HDRP/Sky/SkyRenderingContext.cs

                 m_BuiltinParameters.screenSize = m_CubemapScreenSize;
                 m_BuiltinParameters.cameraPosWS = camera.camera.transform.position;
                 m_BuiltinParameters.hdCamera = null;
+                m_BuiltinParameters.debugSettings = null; // We don't want any debug when updating the environment.
 
                 int sunHash = 0;
                 if (sunLight != null)