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 actionCCZXCGNBMG4PGJQJqI/oc7mg8GR9s4ayyLN/FkiApeE4g2lhWx0DkR7GG1eKsXgJyJwZ631+e8nPQxG/vz+7ny2fjEk=