Hello, @GetPastTheMonkey. I hope you enjoy your stay here on the forum.
From what I can see in the logs, I don’t think that snapd was really built for ARMv6, it is a pretty old instruction set.
The minimum supported Raspberry Pi unit, is a Pi 2. (I think, as looking at the ARM instruction set version, it is ARMv7, should be able to run on there)
I don’t think that this snapd package will also work with a Pi Zero, as the Zero and Pi v1, shares the same CPU. While the snapd package can be installed, it does not mean that it run on it.