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 actionHF7S79F46W9G15KTZXYDIvYM96/MtEASN4YuuZqsl3mLevKy0Vdv9ZNBcU6sza0eKN+4aOQBHzkyo/VOV6p9D6U04Ts=