I nuked a planet, adjacent to one of my planets.
My planet has a supply to it due to the command center, and I thought it gives supply to adjacent planets (which it does). But it wasn't obvious that it doesn't give supply to adjacent, nuked planets.
It seems like a bug to me. I know nuke planets cannot give supply, but the required supply to run my repair station on a nuked planet should be coming from my planet next door. Not from the planet I'm sitting on, like how all other "unclaimed" planets work. (Since it's unclaimed and can't technically be claimed.)