Use project as module inside own terraform

[Craftoncu]

Hey,

is there a way to embed this terraform script into an own terraform as a module?

I tried it with

module "kube_hetzner" {
  source = "git::https://github.com/kube-hetzner/terraform-hcloud-kube-hetzner.git?ref=v1.6.1"
...

But I get a few errors about wrong variables.

Thanks in advance