Could not rename directory to save settings file in Virtualbox when running vagrant up

I'm trying to learn scraping by following the 'Learning Scrapy' book. According to the book, the following should create a working VM:

$ git clone https://github.com/scalingexcellence/scrapybook.git

$ cd scrapybook

You can then start the Vagrant system by typing:

$ vagrant up --no-parallel

This will take some time the first time you run it - depending on your internet connection.
After the first time, `vagrant up` should be instantaneous. As soon as your system is up,
you can log in to your virtual dev machine with:

$ vagrant ssh

However, I keep getting the following error:
VirtualBox error:

VBoxManage.exe: error: Could not rename the directory 'C:\Users\20150624\VirtualBox VMs\docker-provider_1548254069678_53356' to 'C:\Users\20150624\VirtualBox VMs\docker-provider' to save the settings file (VERR_ALREADY_EXISTS)
VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component SessionMachine, interface IMachine, callee IUnknown
VBoxManage.exe: error: Context: "SaveSettings()" at line 3194 of file VBoxManageModifyVM.cpp

Does anyone know how to get this up and running?

Thanks in advance!