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 actionWKM1N7TWEJX0FWDBuNMzX9xLQuMxLRPudjlITb1K0QjN0FbwaKxv5ut6Y6GlLpRZU4sDuXLSmpzDSws2EsRoii/LKvE=