Gankuaidian

**Describe the bug** Traceback (most recent call last): File "/home/xxx/autoGL/ai1.py", line 6, in custom_static_homogeneous_graph = GeneralStaticGraphGenerator.create_homogeneous_static_graph( File "/home/xxx/.pyenv/versions/3.10.13/lib/python3.10/site-packages/autogl-0.4.1-py3.10.egg/autogl/data/graph/_general_static_graph/_general_static_graph_generator.py", line 73, in create_homogeneous_static_graph _heterogeneous_edges_aggregation[('', '', '')] = ( File "/home/xxx/.pyenv/versions/3.10.13/lib/python3.10/site-packages/autogl-0.4.1-py3.10.egg/autogl/data/graph/_general_static_graph/_general_static_graph_default_implementation.py", line...