Resolving dependencies...
Configuring text-1.2.2.1...
Building text-1.2.2.1...
Installed text-1.2.2.1
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Installed hashable-1.2.4.0
Configuring unordered-containers-0.2.7.1...
Building unordered-containers-0.2.7.1...
Installed unordered-containers-0.2.7.1
Configuring HMap-1.1.0...
Building HMap-1.1.0...
Failed to install HMap-1.1.0
Build log ( /home/builder/.cabal/logs/HMap-1.1.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-14891/HMap-1.1.0'
Configuring HMap-1.1.0...
Building HMap-1.1.0...
Preprocessing library HMap-1.1.0...
[1 of 4] Compiling Data.Untypeable  ( Data/Untypeable.hs, dist/build/Data/Untypeable.o )

Data/Untypeable.hs:18:1: error:
    Failed to load interface for ‘Data.HKeyPrivate’
    Use -v to see a list of the files searched for.

Data/Untypeable.hs:19:1: error:
    Failed to load interface for ‘Data.HideType’
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-14891/HMap-1.1.0'
cabal: Error: some packages failed to install:
HMap-1.1.0 failed during the building phase. The exception was:
ExitFailure 1