? System: MacOS Monterey. CPU: Intel Error: Failed to install: download archive https://github.com/fleetdm/fleet/releases/download/fleet-v4.12.1/fleetctl_v4.12.1_macos.tar.gz: self signed certificate in certificate chain
sudo fleetctl preview
isn't having any odd issues. I'm doing a bit of research to see what might be interfering for you.
node -v npm -v docker -v fleetctl -v