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 actionS5ECNBNECBZNWCT2NcQGSviJ5JonrGMpyD2TbWdi/8dLcVYKHPu4PCEZ1FNHe+byYSFN9X0IT4OaRm2LJmSjiW1vIg0bQuzo4hglTGTUoklF6twz