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 actionPX80X363XTKKKNB8O8ZwQ6NZBAHuOZoQl6fpS8JsB/STvHTs9MENXa65FgpFNl9ibigHo8iqzzh2M1V1ir2fy1P7fE0=