Resolving dependencies...
Starting     mmsyn3-0.1.5.0
Starting     mmsyn5-0.4.4.0
Starting     primitive-0.7.0.1
Building     mmsyn3-0.1.5.0
Building     mmsyn5-0.4.4.0
Building     primitive-0.7.0.1
Completed    mmsyn5-0.4.4.0
Completed    mmsyn3-0.1.5.0
Completed    primitive-0.7.0.1
Starting     vector-0.12.1.2
Building     vector-0.12.1.2
Completed    vector-0.12.1.2
Starting     mmsyn2-0.1.8.0
Building     mmsyn2-0.1.8.0
Completed    mmsyn2-0.1.8.0
Starting     mmsyn6ukr-0.7.2.0
Building     mmsyn6ukr-0.7.2.0
Completed    mmsyn6ukr-0.7.2.0
Starting     mmsyn7ukr-0.15.5.0
Building     mmsyn7ukr-0.15.5.0
Completed    mmsyn7ukr-0.15.5.0
Starting     mmsyn7l-0.6.0.0
Building     mmsyn7l-0.6.0.0
Failed to install mmsyn7l-0.6.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/mmsyn7l-0.6.0.0-IJHrVaYTbDu571XwDohObf.log ):
cabal: Entering directory '/tmp/cabal-tmp-26868/mmsyn7l-0.6.0.0'
Configuring mmsyn7l-0.6.0.0...
Preprocessing executable 'mmsyn7l' for mmsyn7l-0.6.0.0..
Building executable 'mmsyn7l' for mmsyn7l-0.6.0.0..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: 
        MMSyn7l
[1 of 2] Compiling MMSyn7l          ( MMSyn7l.hs, dist/build/mmsyn7l/mmsyn7l-tmp/MMSyn7l.o )

MMSyn7l.hs:237:2: error:
    parse error (possibly incorrect indentation or mismatched brackets)
    |
237 |  | otherwise = error "MMSyn7l.fadeEndsTMN: the percentages sum is out of the (0..100] range. "
    |  ^
cabal: Leaving directory '/tmp/cabal-tmp-26868/mmsyn7l-0.6.0.0'
cabal: Error: some packages failed to install:
mmsyn7l-0.6.0.0-IJHrVaYTbDu571XwDohObf failed during the building phase. The
exception was:
ExitFailure 1