[SPDK] How to fix the error generated while generating SPDK thread

Hello I am new with SPDK and have done all the steps mentioned in the https://spdk.io/doc/getting_started.html completely and without observing any errors.

But when I run the following simple code on my system
#include <stdio.h>
#include <spdk/bdev.h>
#include <spdk/thread.h>
#include <spdk/queue.h>

void main()
{

    struct spdk_thread* first_reader_thread =
            spdk_thread_create("first_reader_thread", NULL);

    if (first_reader_thread == NULL)
    {
        printf("First thread creation failed...\n");
        return ;
    }

    struct spdk_thread* second_reader_thread =
            spdk_thread_create("second_reader_thread", NULL);
    if (second_reader_thread == NULL)
    {
        printf("Second thread creation failed...\n");
        return ;
    }

    printf("first reader thread id is: %"PRIu64"\n",
           spdk_thread_get_id(first_reader_thread));
    printf("second reader thread id is: %"PRIu64"\n",
           spdk_thread_get_id(second_reader_thread));
    printf("Hello World!\n");
    return;
}

I get the following error:

"RING: Cannot reserve memory for tailq, 
thread.c: 260:spdk_thread_create: ERROR: Unable to allocate memory for message ring, 
First thread creation failed..."

it will be appraciated if anyone can guide me to fix this error.