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 action2DGYSE8FQ483TYA9bmX2CFERJhUuTV6XRFiMRppvJ8Yk9ZdN1x6gkLUIqPfxy34DiwcmHP8+p3oF0zW0slIRi8MnPGQ=