### 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,
        resource_arn: ResourceArnString,
        next_token: NextTokenString = None,
    ) -> ListTagsOfResourceOutput:
        result = [
            {"Key": k, "Value": v}
            for k, v in DynamoDBRegion.TABLE_TAGS.get(resource_arn, {}).items()
        ]
        return ListTagsOfResourceOutput(Tags=result)
    def describe_time_to_live(
        self, context: RequestContext, table_name: TableName
    ) -> DescribeTimeToLiveOutput:
        backend = DynamoDBRegion.get()
        ttl_spec = backend.ttl_specifications.get(table_name)
        result = {"TimeToLiveStatus": "DISABLED"}
        if ttl_spec:
            if ttl_spec.get("Enabled"):
                ttl_status = "ENABLED"
            else:
                ttl_status = "DISABLED"
            result = {
                "AttributeName": ttl_spec.get("AttributeName"),
                "TimeToLiveStatus": ttl_status,
            }
        return DescribeTimeToLiveOutput(TimeToLiveDescription=result)
    def update_time_to_live(