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 actionKNK9REZNQHWDAZV3qNpYJIss6SsYBvs1R2jW6/pOICXXx4VkrJEfc0H+mijJ7cE0spiSr8wNwyTGov1N2bG4S4wUb2btudUeXP/C7LA7w6vA01bV