Issues when updating Core (and other things)

Hi All - any ideas why I’m getting this error when updating. I’ve had it for a while, eventually after trying and trying it usually works eventually but its a pain:

23-12-11 09:34:52 INFO (MainThread) [] /core/update access from core_ssh

23-12-11 09:34:52 INFO (MainThread) [supervisor.homeassistant.core] Updating Home Assistant to version 2023.12.1

23-12-11 09:34:52 INFO (MainThread) [supervisor.docker.interface] Updating image to

23-12-11 09:34:52 INFO (MainThread) [supervisor.docker.interface] Downloading docker image with tag 2023.12.1.

23-12-11 09:34:52 ERROR (MainThread) [supervisor.docker.interface] Can’t install 500 Server Error for http+docker://localhost/v1.43/images/create?tag=2023.12.1& Internal Server Error (“Head “…/qemux86-64…/manifests/2023.12.1”: EOF”)

23-12-11 09:34:52 WARNING (MainThread) [supervisor.homeassistant.core] Updating Home Assistant image failed