AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVGK1X61QMGN5DBRH6GBCYvYYwQRGFCZ+2IHpSBXtusB39Wj0kC25zakucI6bXjxCXD8JwncWU4aRqxNHd2PdUNsMqIU=