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 actionZ900NAWCE3YZQSA49Cws1kFhK1TXoKh/2Lv8jMTOMLeXul8kKWlFzylnNBKeUmUK0XdEh4xt9rMn9oEF8/a9lV3KHFA=