Invisible bar lines between lyrics

[Father Horton]

I want lyrics to respect bar lines, but I don't want to print bar lines in
the lyrics themselves.

Minimal example:

\version "2.22.1"

musicOne = \relative c'' { a1 a2 a2 a1 }
musicTwo = \relative c { a1 a2 a2 a1 }

verseOne = \lyricmode {
    \once \override LyricText.self-alignment-X = #-1
"really short" list of words
    }

verseTwo = \lyricmode {
    \once \override LyricText.self-alignment-X = #-1
"really long list of words and" a short one
}

\score {
  \context ChoirStaff  <<
    \context Staff = upper <<
      \context Voice = soprano { \musicOne }
      \context Lyrics = one \lyricsto soprano { \verseOne }
      \context Lyrics = two \lyricsto soprano { \verseTwo }
    >>
    \context Staff = lower <<
      \clef bass
      \context Voice = bass { \musicTwo }
    >>
  >>

  \layout {
    \context {
        \ChoirStaff
        \override SpanBar.transparent = ##t
        \override BarLine.transparent = ##f
        }
  }
}

If you run this, you'll see that the word "and" in the second verse sits
under the bar line. I want it to be to the left.

In addition to the override in the above, I've tried:

\defineBarLine "|-alt" #'(#t #t "")

and variations thereof to no avail. I can get all bar lines printed or none
printed, but not an invisible bar line in the lyrics.