When running cldeploy, you get a warning
You have users in group clsudoers or clsupergid or in both groups
1. Please check if there are users in mentioned groups by running the following command:
egrep 'clsudoers|clsupergid' /etc/group
2. Remove them by running the following command:
gpasswd -d user group
usermod -a -G group user
3. Then remove the server from CLN and start the installation again.
Misconfiguration in user groups.