pivpn: Install script fails to build the CA certificates

In raising this issue, I confirm the following:

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• I have read and understood the contributors guide.
• [] The issue I am reporting can be replicated.
• The issue I am reporting is directly related to the pivpn installer script.
• The issue I am reporting isn’t a duplicate (see FAQs, closed issues, and open issues).

Describe the bug It seems that the installer script fails to build a CA authority.

To Reproduce Steps to reproduce the behavior: Just run the install script on ubuntu server 22.04 64bit curl -L https://install.pivpn.io | bash

Expected behavior when selected OpenVPN–> pivpn list, there are no entries… while there should be the one of the server…

Screenshots This is a screenshot of the error i get during the installation phase…

Setup (please complete the following information):

• VPN Protocol … >OPENVPN TCP version
• OS: [e.g. iOS] --> UBUNTU Server 22.04 64bit
• Version [e.g. 22] 22.04 Jelly
• Device: RPI 4

Additional context This is a screenshot if i try to add a new connection eg pivpn add

and this is the output of pivpn list