How to configure Vyos as a PXE boot server ?

Greetings,

I am using Vyos as router/DHCP/Internet gateway on my home lab to learn how to administer Windows servers.
I want to do some labs to understand WDS and WDT.
I need a PXE environment and was wondering if I can use or add TFTP on Vyos.
I really do not want to add another VM that will act as PXE/TFTP server. I have limited RAM on my laptop (12GB of RAM).

Thanks in advance for your assistance.

In theory you can,
practically, it will required decent amount of work