Error for google / pegasus-large model on inference. code :400, message: index out of range inf self

[liurundo]

After invoking a real-time endpoint deployed from HuggingFace google / pegasus-large model. Upon fine-tuning and invokation, the following error message is returned

ModelError: An error occurred (ModelError) when calling the InvokeEndpoint operation: Received client error (400) from primary with message "{
"code": 400,
"type": "InternalServerException",
"message": "index out of range in self"