### Is there an existing issue for this?

- [X] I have searched the existing issues and read the documentation

### Question

After configuring it  withEnv("DYNAMODB_WRITE_ERROR_PROBABILITY", "1.0") — it is expected to throw dynamo throuput exception , but throwing 500 error - `(Service: DynamoDb, Status Code: 500, Request ID: null, Extended Request ID: null)","operationType":"PutItem","kinesisRecordMetaData":{"recordInsertionDate":"01-01-2021"}}, Response - PutObjectResponse(ETag="5435b0664a1337227d380fbd83ebcc89")

### Anything else?

_No response_
self,
        context: RequestContext,
        global_table_name: TableName,
        replica_updates: ReplicaUpdateList,
    ) -> UpdateGlobalTableOutput:
        details = DynamoDBRegion.GLOBAL_TABLES.get(global_table_name)
        if not details:
            raise GlobalTableNotFoundException("Global table with this name does not exist")
        for update in replica_updates or []:
            repl_group = details["ReplicationGroup"]
            
            delete = update.get("Delete")
            if delete:
                details["ReplicationGroup"] = [
                    g for g in repl_group if g["RegionName"] != delete["RegionName"]
                ]
            
            create = update.get("Create")
            if create:
                exists = [g for g in repl_group if g["RegionName"] == create["RegionName"]]
                if exists:
                    continue
                new_group = {
                    "RegionName": create["RegionName"],
                    "ReplicaStatus": "ACTIVE",
                    "ReplicaStatusDescription": "Replica active",
                }
                details["ReplicationGroup"].append(new_group)
        return UpdateGlobalTableOutput(GlobalTableDescription=details)
    def enable_kinesis_streaming_destination(