Resolving dependencies...
Configuring haskell-updater-1.2.4...
Building haskell-updater-1.2.4...
Failed to install haskell-updater-1.2.4
Build log ( /home/builder/.cabal/logs/haskell-updater-1.2.4.log ):
cabal: Entering directory '/tmp/cabal-tmp-14091/haskell-updater-1.2.4'
Configuring haskell-updater-1.2.4...
Building haskell-updater-1.2.4...
Preprocessing executable 'haskell-updater' for haskell-updater-1.2.4...
[1 of 7] Compiling Paths_haskell_updater ( dist/build/autogen/Paths_haskell_updater.hs, dist/build/haskell-updater/haskell-updater-tmp/Paths_haskell_updater.o )
[2 of 7] Compiling Distribution.Gentoo.Util ( Distribution/Gentoo/Util.hs, dist/build/haskell-updater/haskell-updater-tmp/Distribution/Gentoo/Util.o )
[3 of 7] Compiling Distribution.Gentoo.Packages ( Distribution/Gentoo/Packages.hs, dist/build/haskell-updater/haskell-updater-tmp/Distribution/Gentoo/Packages.o )
[4 of 7] Compiling Distribution.Gentoo.PkgManager ( Distribution/Gentoo/PkgManager.hs, dist/build/haskell-updater/haskell-updater-tmp/Distribution/Gentoo/PkgManager.o )
[5 of 7] Compiling Output           ( Output.hs, dist/build/haskell-updater/haskell-updater-tmp/Output.o )
[6 of 7] Compiling Distribution.Gentoo.GHC ( Distribution/Gentoo/GHC.hs, dist/build/haskell-updater/haskell-updater-tmp/Distribution/Gentoo/GHC.o )

Distribution/Gentoo/GHC.hs:27:42: error:
    Module
    ‘Distribution.InstalledPackageInfo’
    does not export
    ‘InstalledPackageInfo_’
cabal: Leaving directory '/tmp/cabal-tmp-14091/haskell-updater-1.2.4'
cabal: Error: some packages failed to install:
haskell-updater-1.2.4 failed during the building phase. The exception was:
ExitFailure 1