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 actionDV5D878YX6D4XX7ZZAuiIlw5omOeHriHNYXulwGVNuwfKiirJwEfWRN2VUgTyqzbHuMizu8uQlGcCoF0g1QMgbu9QfDTETa+vJCu38kwncXj7407