Only reason I wanted to try this image is since I'm not able to install ethercat on the latest one...
I would have thought cornholio would have included the ethercat repos. But you could use the provided script in a sticky in the Ethercat section that should work
Sorry for the lack of info from my side, but I get the same issue with balena etcher fyi, not that it matters apparently since it's not the latest image any more
