Fix typo

builder/recipes/asset_layout_set.py

@@ -12,7 +12,7 @@ def create(element, app, logger):
     # Update element data
     element.current_version = element.source_version
     element.scene_root = f"{namespace}:{element.scene_root}"
-    element.exist_in_scene = True
+    element.exists_in_scene = True
     element.is_up_to_date = True
 
     # Add custom attribute