There is an information gap regarding long-running lambda functions invoked synchronously via the AWS CLI under default conditions. Two possible solutions to address this are included, these are mentioned here.

Issue #, if available:
aws/aws-cli/issues/5904
aws/aws-cli/issues/2657

Description of changes:
Adding a paragraph describing the default timeouts applying to Lambda function invoked synchronously via the AWS CLI with two possible ways to to address the issue, both mentioned in the issues referenced.

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