2.23.81 blank bar of new line between D.S. and coda

[Paul Scott]

How do I add a totally blank bar (something like \stopStaff s1 
\startStaff) between the D.S. and the Coda in the following example?

Or a new line?
\version "2.23.81"

music = {
  \repeat segno 2 {
    c'1 1 1
    \alternative{
      \volta 2 \volta #'() {
    \section
    \sectionLabel "Coda"
      }
    }
    c'1
    \once \set Score.dalSegnoTextFormatter =
    #(lambda (context repeat-count markups)
      #{ \markup \column { "D.S." "Al Coda" "with Repeats" } #})
  }
  d'1 \bar "|."
}

TIA,

Paul