Resolving dependencies...
Starting     StateVar-1.2
Starting     base-orphans-0.8.3
Starting     cabal-doctest-1.0.8
Starting     base-compat-0.11.2
Building     StateVar-1.2
Building     base-orphans-0.8.3
Building     cabal-doctest-1.0.8
Building     base-compat-0.11.2
Completed    StateVar-1.2
Starting     call-stack-0.2.0
Building     call-stack-0.2.0
Completed    cabal-doctest-1.0.8
Starting     colour-2.3.5
Building     colour-2.3.5
Completed    call-stack-0.2.0
Starting     dlist-1.0
Building     dlist-1.0
Completed    base-orphans-0.8.3
Starting     exceptions-0.10.4
Building     exceptions-0.10.4
Completed    base-compat-0.11.2
Starting     fgl-5.7.0.3
Completed    dlist-1.0
Starting     hashable-1.3.0.0
Building     fgl-5.7.0.3
Building     hashable-1.3.0.0
Completed    colour-2.3.5
Starting     labeled-tree-1.0.0.0
Building     labeled-tree-1.0.0.0
Completed    exceptions-0.10.4
Starting     parallel-3.2.2.0
Completed    labeled-tree-1.0.0.0
Starting     parsek-1.0.2.0
Building     parallel-3.2.2.0
Completed    hashable-1.3.0.0
Starting     polyparse-1.13
Building     parsek-1.0.2.0
Building     polyparse-1.13
Failed to install parsek-1.0.2.0
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/parsek-1.0.2.0-42WyY25hSR8CN2FhF1o16Z.log ):
cabal: Entering directory '/tmp/cabal-tmp-8107/parsek-1.0.2.0'
Configuring parsek-1.0.2.0...
Preprocessing library for parsek-1.0.2.0..
Building library for parsek-1.0.2.0..
[1 of 3] Compiling Text.ParserCombinators.Class ( Text/ParserCombinators/Class.hs, dist/build/Text/ParserCombinators/Class.o )
[2 of 3] Compiling Text.ParserCombinators.Parsek ( Text/ParserCombinators/Parsek.hs, dist/build/Text/ParserCombinators/Parsek.o )

Text/ParserCombinators/Parsek.hs:132:10: error:
    Not in scope: type constructor or class ‘MonadFail’
    |
132 | instance MonadFail (Parser s) where
    |          ^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-8107/parsek-1.0.2.0'
Starting     primitive-0.7.1.0
Building     primitive-0.7.1.0
Completed    parallel-3.2.2.0
Completed    fgl-5.7.0.3
Completed    polyparse-1.13
Completed    primitive-0.7.1.0
cabal: Error: some packages failed to install:
lp-diagrams-2.1.4-90lN1ajSvrQDyB6g5ivUwm depends on lp-diagrams-2.1.4 which
failed to install.
parsek-1.0.2.0-42WyY25hSR8CN2FhF1o16Z failed during the building phase. The
exception was:
ExitFailure 1