AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZJQ08B9SRA7P47W8OaKRnJbEdOB6JW2RfO6f5uTNqo/2n3bOhVT808thO94mMLkEl0EiOGVjAHGL2S27ePoL6iJt9+g=