Can not connect to vagrant A VirtualBox machine with the name 'mongodb-m042' already exists

Hi

I have been trying for days to connect to the guest machine “vagrant”

I followed all steps on Installing Vagrant on Windows lecture notes (I’m using windows 10, 64 bits), first I must say that I created the following file

C:/users/jahzw/m042 it contains the following files
C:/users/jahzw/m042/.vagrant
C:/users/jahzw/m042/m042-vagrant-env
C:/users/jahzw/m042/shared

In my terminal I go to
C:/users/jahzw/m042/m042-vagrant-env

and then run
PS C:\users\jahzw\m042\m042-vagrant-env> vagrant up --provision

but I got the following message
Bringing machine ‘mongodb-m042’ up with ‘virtualbox’ provider…
==> mongodb-m042: Importing base box ‘centos/7’…
==> mongodb-m042: Matching MAC address for NAT networking…
==> mongodb-m042: Checking if box ‘centos/7’ version ‘1905.1’ is up to date…
A VirtualBox machine with the name ‘mongodb-m042’ already exists.
Please use another name or delete the machine with the existing
name, and try again.
PS C:\users\jahzw\m042\m042-vagrant-env>

I realize there’s a file
C:/users/jahzw/m042/.vagrant/machines/mongodb-m042

So I do not know if the
C:/users/jahzw/m042/.vagrant
C:/users/jahzw/m042/shared

Have to be inside the
C:/users/jahzw/m042/m042-vagrant-env
file