Box added to list but vagrant up is throwing error box doesn't exist

[Saurabh kumar]

[root@host-server vagrant]# vagrant box list

centos/7                 (libvirt, 1905.1)

cirros                   (libvirt, 0)

abc-4g_3.5-127-17Dec2019 (libvirt, 0)

Vagrant file: 

# -*- mode: ruby -*-

# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure

# configures the configuration version (we support older styles for

# backwards compatibility). Please don't change it unless you know what

# you're doing.

Vagrant.configure("2") do |config|

  # The most common configuration options are documented and commented below.

  # For a complete reference, please see the online documentation at

  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for

  # boxes at https://vagrantcloud.com/search.

  config.vm.box = "abc-4g_3.5-127-17Dec2019"

  config.ssh.username = "user"

  config.ssh.password = "user123"

  config.vm.provider "libvirt" do |v|

        v.memory = 8192

        v.cpus = 4

    end

end

[root@host-server vagrant]# vagrant up

Bringing machine 'default' up with 'libvirt' provider...

==> default: Uploading base box image as volume into libvirt storage...

The box 'abc-4g_3.5-127-17Dec2019' does not exist. Please double check and

try again. You can see the boxes that are installed with

`vagrant box list`.