vol name too short!

[fatdrag0n]

I first ran scripts/utilities/create.certificates.sh
and then tried bringing up docker-compose in example:

I get vol name too short error!

puppet-smart-proxy is up-to-date
Creating foreman ...
Creating puppetserver
Creating puppetserver ... error

ERROR: for puppetserver Cannot create container for service puppetserver: create .: volume name is too short, names should be at least two alphanuCreating foreman ... error

ERROR: for foreman Cannot create container for service foreman: create .: volume name is too short, names should be at least two alphanumeric charStarting puppetdb ... error