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 action2JD8KH860QQ07BF8vcLy0m7a0TlszUxji6HW/NYT2dTQXQMd8NQsckMz82CatXIbmbksT2Lk62SrWlsBx/7ZrBQrqlo=