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 actionWX5S78S7EV6QJYBTwiUSBf1hcT5dApwKK6+ao/XXNMVsDyWgWgpOajwhFQkDSVCrAwnm3NLDRg8QZX74DQrhrAjj8/8=