IndexError: list index out of range

[KevinRK27]

i tried to convert pb to uff file using jetson agx xavier on jetpack 5.0 with tensorflow 1.15 and got this error
Traceback (most recent call last):
File "step01_pb_to_uff.py", line 32, in
uff_model = uff.from_tensorflow(dynamic_graph.as_graph_def(), output_nodes=output_nodes,
File "/usr/lib/python3.8/dist-packages/uff/converters/tensorflow/conversion_helpers.py", line 219, in from_tensorflow
uff_graph = tf2uff.convert_tf2uff_graph(
File "/usr/lib/python3.8/dist-packages/uff/converters/tensorflow/converter.py", line 140, in convert_tf2uff_graph
nodes_to_convert += cls.convert_tf2uff_node(nodes_to_convert.pop(), tf_nodes,
File "/usr/lib/python3.8/dist-packages/uff/converters/tensorflow/converter.py", line 125, in convert_tf2uff_node
uff_node = cls.convert_layer(
File "/usr/lib/python3.8/dist-packages/uff/converters/tensorflow/converter.py", line 94, in convert_layer
return cls.registry_[op](name, tf_node, inputs, uff_graph, **kwargs)
File "/usr/lib/python3.8/dist-packages/uff/converters/tensorflow/converter_functions.py", line 97, in convert_mul
uff_graph.binary(inputs[0], inputs[1], 'mul', name)
IndexError: list index out of range