Exporting CloudWatch logs to S3 bucket issues

Im trying to use the aws console to export the logs of my application to an S3 bucket.

I followed the steps on this link https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/S3ExportTasksConsole.html

But the task only creates aws-logs-write-test file in each task executed.

Have anyone faced this issue?

I will also attach some info while im creating the task

Thanks in advance!