How to do this on google colab if we don't have a aws account

[Pooja-1410]

I get the given error in Lab 2 file how can i resolve this
!aws s3 cp --recursive s3://dlai-generative-ai/models/flan-dialogue-summary-checkpoint/ ./flan-dialogue-summary-checkpoint/ --profile myprofile
Partial credentials found in assume-role, missing: source_profile or credential_source