>> Maybe it's too new? > > The actual error message seems to suggest that may be the case - > about linked layers etc?
Actually, it was not too new, it's just that the method of creating a Docker container has changed over the year. > Anyway, on the "too new" front, I am not sure it makes any sense to > have an explicitly dated image, when you do apt-get update inside... Maybe, I don't have an opinion to that. I simply tried to update everything to be the same as before, just with a newer base image. Werner