Move Traefik to its own folder and run it instead

Vagrantfile

@@ -6,7 +6,7 @@ Vagrant.configure("2") do |config|
     apt-get install -y curl
     curl -fsSL https://get.docker.com | sh
     docker swarm init
-    cd /vagrant || exit 1
+    cd /vagrant/traefik || exit 1
     docker compose up -d
   SHELL
 end