Unable to compile LilyPond input file:

line 11 - column 71:
unknown escaped string: `\compressFullBarRests'
--------
line 11 - column 71:
string outside of text script or \lyricmode


 {
#(set-global-staff-size 14) 
<< 
\time 6/8
\new Staff { \relative c'' { g a8 c4.   b a8 r r    g r r g4.   a8 b c b a4   g4. a8 b4
g4. b8 r r   a r r g r r    a4. a8 r r    g r r a b4    c4. b16 a g4} }
\new Staff { \relative c'' {g4. g8 a4    b4. r8 a4   r8 g4 r8 f4   e4. e8 f4   g4. r   c b8 a4   
r8 g4 r8 b4    a4. r8 a4   r8 g4 r8 f4 g4. r } }
\new Staff { \clef "bass" \relative c' { c4. c b r c d e r c b c r c b d r c d c r} }
>> }