Error: File b'tpu_train/metadata/results.csv' does not exist: b'tpu_train/metadata/results.csv' when running automl_gs on Colab

Question

I came across this interesting automl library, and was following this guide to run the module on Colab. In my Colab instance, I have this code:

!pip install automl_gs
import os
from automl_gs import automl_grid_search
from google.colab import files
tpu_address = 'grpc://' + os.environ['COLAB_TPU_ADDR']
automl_grid_search(csv_path='20190419.csv',
                   target_field='UpdatedSiteName',
                   model_name='tpu',
                   tpu_address = tpu_address)

and this results in the following error:

FileNotFoundError: [Errno 2] File b'tpu_train/metadata/results.csv' does not exist: b'tpu_train/metadata/results.csv'

I'm wondering if anyone on StackOverflow tried this automl_gs module on Colab and get it working. Based on the guide, it is supposed to create a folder tpu_* on its own, but it is creating the *results.csv file somewhere else as shown in the screenshot attached below.

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Any tip/advice on how to overcome this would be greatly appreciated! Thank you.