Cadenza -- I'm missing something

[Mark Probert]

Hi.

I don't understand why I am seeing the behaviour I have with the 
snippet below. I would expect to see the section marked "G Phrygian" to 
have the aes bes and ees marked, but they are not (obviously you are 
meant to read them from the earlier bar). How can I force them to show?

TIA .. mark.

%--
\version "2.22"

tune = \relative c'' {
  \mark "C Dorian"
  \cadenzaOn
  c,1 d1 ees1 f1 g1 a1 bes1 c1 \bar "||"
  \break
  \cadenzaOff
  \mark "A-flat Lydian"
  \cadenzaOn
  aes1 bes1 c1 d1 ees1 f1 g1 aes1 \bar "||"
  \break
  \cadenzaOff
  \mark "G Phrygian"
  \cadenzaOn
  g,1 aes1 bes1 c1 d1 ees1 f1 g1 \bar "||"
  \break
  \cadenzaOff
}
\score {
  <<
    \new Staff \tune
  >>
}
%--