Fix issue with sky that was not lighting correctly the scene

com.unity.render-pipelines.high-definition/HDRP/Lighting/LightLoop/LightLoop.hlsl

     }
 
     // Define macro for a better understanding of the loop
-#define EVALUATE_BSDF_ENV(envLightData, TYPE, type) \
-    if (IsMatchingLightLayer(envLightData.lightLayers, builtinData.renderingLayers)) \
-    { \
+#define EVALUATE_BSDF_ENV_SKY(envLightData, TYPE, type) \
-        AccumulateIndirectLighting(lighting, aggregateLighting); \
-    }
+        AccumulateIndirectLighting(lighting, aggregateLighting);
+
+// Environment cubemap test lightlayers, sky don't test it
+#define EVALUATE_BSDF_ENV(envLightData, TYPE, type) if (IsMatchingLightLayer(envLightData.lightLayers, builtinData.renderingLayers)) { EVALUATE_BSDF_ENV_SKY(envLightData, TYPE, type) }
 
     // First loop iteration
     if (featureFlags & (LIGHTFEATUREFLAGS_ENV | LIGHTFEATUREFLAGS_SKY | LIGHTFEATUREFLAGS_SSREFRACTION | LIGHTFEATUREFLAGS_SSREFLECTION))
             // Only apply the sky if we haven't yet accumulated enough IBL lighting.
             if (reflectionHierarchyWeight < 1.0)
             {
-                EVALUATE_BSDF_ENV(envLightSky, REFLECTION, reflection);
+                EVALUATE_BSDF_ENV_SKY(envLightSky, REFLECTION, reflection);
             }
 
             if (featureFlags & LIGHTFEATUREFLAGS_SSREFRACTION)
-                    EVALUATE_BSDF_ENV(envLightSky, REFRACTION, refraction);
+                    EVALUATE_BSDF_ENV_SKY(envLightSky, REFRACTION, refraction);
+#undef EVALUATE_BSDF_ENV_SKY    
 
     // Also Apply indiret diffuse (GI)
     // PostEvaluateBSDF will perform any operation wanted by the material and sum everything into diffuseLighting and specularLighting