AccessDeniedUser: arn:aws:sts::891377200336:assumed-role/APIG-to-S3-Role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::testhosting2025" because no identity-based policy allows the s3:ListBucket actionSHX5TS1S1GFZEQHAEkMF8Ws4HCZtbm81JEaDo5d+h/9qqkeDvZ3Od2y5rmOxha94UJ9VfAmFo39JDNv+n50+wNPRFLo=