Tailscale version: 1.38.3
Your operating system & version: Debian Bullseye with Xfce.
This is a VM running on XCP-ng.
I have Tailscale up and running. It gets and IP and I can see it in the Tailscale dashboard. I however cannot ping or browse to other machines from it.
192.168.1.27 can be reached from other physical machines.