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 actionCJS9MAV8SYA950NP8XA/9J64xhKHQof7eGYE1DydSGsRrVoCtfW5e5vAPIowq7dSbQTs5kXsp7dyEud3MJRONP85XuJgAIQ4cePreew90IJnvkd/