diff '--color=auto' -ur blender-5.2.0.orig/intern/cycles/blender/geometry.cpp blender-5.2.0/intern/cycles/blender/geometry.cpp
--- blender-5.2.0.orig/intern/cycles/blender/geometry.cpp	2026-06-03 15:03:48.000000000 +0200
+++ blender-5.2.0/intern/cycles/blender/geometry.cpp	2026-07-14 16:04:39.540701729 +0200
@@ -124,16 +124,16 @@
   if (geom == nullptr) {
     /* Add new geometry if it did not exist yet. */
     if (geom_type == Geometry::POINT_LIGHT) {
-      geom = scene->create_light_node<PointLight>();
+      geom = scene->create_node<PointLight>();
     }
     else if (geom_type == Geometry::SPOT_LIGHT) {
-      geom = scene->create_light_node<SpotLight>();
+      geom = scene->create_node<SpotLight>();
     }
     else if (geom_type == Geometry::SUN_LIGHT) {
-      geom = scene->create_light_node<SunLight>();
+      geom = scene->create_node<SunLight>();
     }
     else if (geom_type == Geometry::AREA_LIGHT) {
-      geom = scene->create_light_node<AreaLight>();
+      geom = scene->create_node<AreaLight>();
     }
     else if (geom_type == Geometry::HAIR) {
       geom = scene->create_node<Hair>();
diff '--color=auto' -ur blender-5.2.0.orig/intern/cycles/blender/light.cpp blender-5.2.0/intern/cycles/blender/light.cpp
--- blender-5.2.0.orig/intern/cycles/blender/light.cpp	2026-06-03 15:03:48.000000000 +0200
+++ blender-5.2.0/intern/cycles/blender/light.cpp	2026-07-14 16:04:53.740643013 +0200
@@ -112,7 +112,7 @@
       update |= geometry_map.update(geom, &b_world->id);
     }
     else {
-      geom = scene->create_light_node<BackgroundLight>();
+      geom = scene->create_node<BackgroundLight>();
       geometry_map.add(geom_key, geom);
       object->set_geometry(geom);
       update = true;