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 action5WNZ9PP3937N3RT6aDLTLV74vuUlAMG85qmmT7ZTfa2MFtIh3WKwakBa+k+KuTW40cic6ONABj3Zq7bYNJ5CQk2WD9M=