AutoGluon_Tabular_SageMaker.ipynb failed CI

Link to the notebook:
https://github.com/aws/amazon-sagemaker-examples/blob/master/advanced_functionality/autogluon-tabular/AutoGluon_Tabular_SageMaker.ipynb

Error:

---------------------------------------------------------------------------
Exception encountered at "In [18]":
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ClientError Traceback (most recent call last)
in
7 max_payload=6,
8 max_concurrent_transforms=1,
----> 9 output_path=output_path)
10
11 transformer.transform(test_s3_path, content_type='text/csv', split_type='Line')

/usr/local/lib/python3.7/site-packages/sagemaker/model.py in transformer(self, instance_count, instance_type, strategy, assemble_with, output_path, output_kms_key, accept, env, max_conc

[...]

ClientError: An error occurred (ValidationException) when calling the CreateModel operation: Could not find model data at s3://sagemaker-us-west-2-521695447989/autogluon-sagemaker-training-2021-05-11-00-12-27-306/output/model.tar.gz.

Start with advanced_functionality/autogluon-tabular/AutoGluon_Tabular_SageMaker.ipynb and inspect the code around In [18], where transformer creation fails during CreateModel. Trace the training output and S3 model.tar.gz path, then rerun the notebook's CI validation; done means the model data is found and the notebook completes without this error.

Written by the indexing model from the issue text.