Stop plugin from updating known_hosts

[scott-slash]

Every time I vagrant up, then SSH into my vagrant/virtualbox VM I get this:

The authenticity of host 'vm.local (192.168.12.34)' can't be established.
ECDSA key fingerprint is SHA256:d31c5xPxxxxxxxxxxxxxxxxxxxxxxxxQSjxhFg9iBEgu4.
Are you sure you want to continue connecting (yes/no/[fingerprint])?

Every. Damn. Time.

How do I get this plugin to stop altering my known_hosts file, and keep the fingerprint in place? or, at least bypass this prompt so that it completes the boot and login process without a prompt requiring user input to complete that process?

[scott-slash]

bump