runtime error

Exit code: 1. Reason: Loaded as API: https://tongyi-mai-z-image.hf.space ✔ Traceback (most recent call last): File "/app/app.py", line 141, in <module> graph = Graph( name="Z-Image Workflow", ...<5 lines>... ] ) File "/usr/local/lib/python3.13/site-packages/daggr/graph.py", line 73, in __init__ self.add(node) ~~~~~~~~^^^^^^ File "/usr/local/lib/python3.13/site-packages/daggr/graph.py", line 86, in add self._add_node(node) ~~~~~~~~~~~~~~^^^^^^ File "/usr/local/lib/python3.13/site-packages/daggr/graph.py", line 110, in _add_node raise ValueError(f"Node with name '{node._name}' already exists") ValueError: Node with name '<lambda>' already exists

Container logs: