ignore containers with invalid UUID in representation

client/ayon_core/tools/sceneinventory/models/containers.py

@@ -359,6 +359,13 @@ class ContainersModel:
         containers_by_id = {}
         container_items_by_id = {}
         for container in containers:
+            try:
+                uuid.UUID(container["representation"])
+            except (ValueError, TypeError, AttributeError):
+                # Skip container if does not have valid UUID representation id
+                # (silently)
+                continue
+
             try:
                 item = ContainerItem.from_container_data(container)
             except Exception as e: