oh I see. well, This same issue exists when you install using sudo apt-get install terminology on elementaryOS. It installs version 0.7 though. which is very old.
I have spent the past 3 days trying to figure out how to solve this issue, have installed and uninstalled many versions.
I also downloaded the package directly from enlightenment.org website and thought to build and install it myself but I hit a snag there as well. I faced some dependency issues there.
That's when I install snap specially for terminology and then installed it using snap. 📦
I guess I till try to resolve those dependency issues from the enlightenment.org package. :))