RDB persistence first stage (#ZG5) returns confusing EOF error

Copying from Discord:

Hi I am using golang for this challege. And getting EOF at RDB file stage at test stage

Seems to work locally with redis-cli:

Logs should now look more like this:

Note: I’ve updated the title of this post to include the stage ID (#ZG5). You can learn about the stages rename here: Upcoming change: Stages overhaul