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 actionXWKZR60MMZH9789S9MCT/9fD+Ttns7g01wetB1L5J/ZJVrvQ9+hM1FfahuLzo2fkXrkO0BnkY6kVjGrCGDB7tPwVdKk=