I was successful in making a Proxmox Instance run Umbrel OS 1.2, and make a tarball of my old instance’s 0.5 data, and move my world into the new environment.
I inadvertently shut down the VM running OS 1.2 from Proxmox GUI, and since then, after booting up, none of the apps run, due to docker missing.
I’m not sure how to proceed, as I would like to preserve my settings. I’m not sure if the tarball method of moving over from 0.5 to 1.2 will work. ( I had just dumped the original tarball a mere hour or two before this happened!).
Any advise would be appreciated.