runtime error

Space failed to start. Exit code: 1. Reason: nse.bias', 'bert.encoder.layer.8.output.dense.weight', 'bert.encoder.layer.11.output.dense.bias', 'bert.encoder.layer.1.attention.output.dense.weight', 'bert.encoder.layer.5.attention.self.key.weight', 'bert.encoder.layer.11.attention.self.key.bias', 'bert.encoder.layer.2.output.dense.bias', 'bert.encoder.layer.3.intermediate.dense.weight', 'cls.predictions.transform.dense.weight', 'bert.encoder.layer.11.attention.self.value.bias', 'bert.encoder.layer.1.attention.self.key.bias', 'cls.predictions.transform.LayerNorm.bias', 'bert.encoder.layer.6.output.dense.bias', 'bert.embeddings.word_embeddings.weight', 'bert.encoder.layer.0.attention.self.value.bias', 'bert.encoder.layer.0.attention.self.query.weight', 'bert.encoder.layer.10.attention.output.dense.weight', 'bert.encoder.layer.6.output.LayerNorm.weight', 'cls.predictions.transform.dense.bias', 'bert.encoder.layer.3.attention.self.key.weight', 'bert.encoder.layer.3.attention.self.query.bias', 'bert.encoder.layer.7.attention.self.key.bias', 'bert.encoder.layer.10.intermediate.dense.bias', 'bert.encoder.layer.4.attention.self.query.bias', 'bert.encoder.layer.6.attention.output.LayerNorm.weight', 'bert.encoder.layer.10.output.dense.bias', 'bert.encoder.layer.3.attention.self.value.weight', 'bert.encoder.layer.10.attention.self.query.weight', 'bert.encoder.layer.1.output.dense.weight', 'bert.encoder.layer.4.intermediate.dense.bias', 'bert.encoder.layer.2.intermediate.dense.weight', 'bert.encoder.layer.8.attention.self.query.weight', 'bert.encoder.layer.3.attention.output.LayerNorm.bias', 'bert.encoder.layer.2.attention.output.dense.bias', 'bert.encoder.layer.7.attention.self.value.weight', 'bert.encoder.layer.7.output.LayerNorm.weight', 'bert.encoder.layer.7.output.dense.bias'] You should probably TRAIN this model on a down-stream task to be able to use it for predictions and inference. Traceback (most recent call last): File "app.py", line 6, in <module> tokenizer = PegasusTokenizer.from_pretrained(model_name) NameError: name 'PegasusTokenizer' is not defined

Container logs: