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 actionV71Z15BSDV5CZZZ1N9t31pthYmCkxsfxI1cw0F94BtCd560vIlVdzj0/Lk88UJ/mMcx2/GLsWhhVburGjTjL4KT3stY=