AccessDeniedUser: arn:aws:sts::426519091257:assumed-role/digi-epub-delivery-api-gateway/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::426519091257-digi-epub-pages" because no identity-based policy allows the s3:ListBucket actionQXTX098YMPVSFB057GVOw9zzfJrKFHnpUI85grhlW09CWsBOpOszFwcE62W4acYlQkUvb2dN8IHgnHntuSI95NPeu9kbPMqwIMfv0xbd1k1Slqyf