Resolving dependencies...
Configuring mtl-2.2.1...
Configuring network-2.6.3.1...
Building mtl-2.2.1...
Building network-2.6.3.1...
Configuring old-locale-1.0.0.7...
Installed mtl-2.2.1
Building old-locale-1.0.0.7...
Installed old-locale-1.0.0.7
Configuring random-1.1...
Building random-1.1...
Installed random-1.1
Configuring syb-0.6...
Configuring utf8-string-1.0.1.1...
Installed network-2.6.3.1
Building syb-0.6...
Building utf8-string-1.0.1.1...
Configuring text-1.2.2.1...
Installed syb-0.6
Configuring regex-base-0.93.2...
Installed utf8-string-1.0.1.1
Building text-1.2.2.1...
Building regex-base-0.93.2...
Configuring old-time-1.1.0.3...
Installed regex-base-0.93.2
Building old-time-1.1.0.3...
Installed old-time-1.1.0.3
Configuring regex-posix-0.95.2...
Building regex-posix-0.95.2...
Installed regex-posix-0.95.2
Installed text-1.2.2.1
Configuring parsec-3.1.11...
Building parsec-3.1.11...
Installed parsec-3.1.11
Configuring ginsu-0.8.0.2...
Failed to install ginsu-0.8.0.2
Build log ( /home/builder/.cabal/logs/ginsu-0.8.0.2.log ):
cabal: Entering directory '/tmp/cabal-tmp-22262/ginsu-0.8.0.2'
cabal: Leaving directory '/tmp/cabal-tmp-22262/ginsu-0.8.0.2'
cabal: Error: some packages failed to install:
ginsu-0.8.0.2 failed during the configure step. The exception was:
user error ('/opt/ghc/8.0.2/bin/ghc' exited with an error:

/tmp/cabal-tmp-22262/ginsu-0.8.0.2/dist/setup/setup.hs:23:33: error:
Ambiguous occurrence ‘die’
It could refer to either ‘Distribution.Simple.Utils.die’,
imported from ‘Distribution.Simple.Utils’ at
/tmp/cabal-tmp-22262/ginsu-0.8.0.2/dist/setup/setup.hs:5:1-32
or ‘System.Exit.die’,
imported from ‘System.Exit’ at
/tmp/cabal-tmp-22262/ginsu-0.8.0.2/dist/setup/setup.hs:7:1-18
)