Resolving dependencies...
Configuring base-noprelude-4.11.1.0...
Configuring co-log-core-0.0.0...
Building base-noprelude-4.11.1.0...
Building co-log-core-0.0.0...
Installed base-noprelude-4.11.1.0
Configuring colour-2.3.4...
Building colour-2.3.4...
Installed co-log-core-0.0.0
Configuring hashable-1.2.7.0...
Building hashable-1.2.7.0...
Installed hashable-1.2.7.0
Configuring primitive-0.6.4.0...
Building primitive-0.6.4.0...
Installed colour-2.3.4
Configuring stm-2.4.5.1...
Building stm-2.4.5.1...
Installed stm-2.4.5.1
Configuring utf8-string-1.0.1.1...
Building utf8-string-1.0.1.1...
Installed utf8-string-1.0.1.1
Configuring unordered-containers-0.2.9.0...
Building unordered-containers-0.2.9.0...
Installed primitive-0.6.4.0
Configuring ansi-terminal-0.8.1...
Building ansi-terminal-0.8.1...
Installed ansi-terminal-0.8.1
Configuring StateVar-1.1.1.1...
Building StateVar-1.1.1.1...
Installed unordered-containers-0.2.9.0
Configuring vector-0.12.0.1...
Installed StateVar-1.1.1.1
Configuring relude-0.3.0...
Building vector-0.12.0.1...
Building relude-0.3.0...
Installed relude-0.3.0
Configuring contravariant-1.5...
Building contravariant-1.5...
Installed contravariant-1.5
Installed vector-0.12.0.1
Configuring typerep-map-0.3.0...
Building typerep-map-0.3.0...
Installed typerep-map-0.3.0
Configuring co-log-0.0.0...
Building co-log-0.0.0...
Failed to install co-log-0.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.4.3/co-log-0.0.0-JJ9ajRNFAcD1I8LeEpQ9pD.log ):
cabal: Entering directory '/tmp/cabal-tmp-28055/co-log-0.0.0'
Configuring co-log-0.0.0...
Preprocessing library for co-log-0.0.0..
Building library for co-log-0.0.0..
[1 of 7] Compiling Prelude
[2 of 7] Compiling Colog.Pure
[3 of 7] Compiling Colog.Monad
[4 of 7] Compiling Colog.Message
[5 of 7] Compiling Colog.Contra
[6 of 7] Compiling Colog.Actions
[7 of 7] Compiling Colog
ignoring (possibly broken) abi-depends field for packages
Preprocessing executable 'play-colog' for co-log-0.0.0..
Building executable 'play-colog' for co-log-0.0.0..
[1 of 1] Compiling Main
Linking dist/build/play-colog/play-colog ...
Preprocessing executable 'readme' for co-log-0.0.0..
Building executable 'readme' for co-log-0.0.0..
ghc: could not execute: markdown-unlit
cabal: Leaving directory '/tmp/cabal-tmp-28055/co-log-0.0.0'
cabal: Error: some packages failed to install:
co-log-0.0.0-JJ9ajRNFAcD1I8LeEpQ9pD failed during the building phase. The
exception was:
ExitFailure 1