Resolving dependencies...
Configuring argparser-0.3.4...
Configuring hex-0.1.2...
Building hex-0.1.2...
Building argparser-0.3.4...
Installed hex-0.1.2
Configuring posix-escape-0.1...
Building posix-escape-0.1...
Configuring primitive-0.6.1.0...
Installed argparser-0.3.4
Configuring text-1.2.2.1...
Installed posix-escape-0.1
Building primitive-0.6.1.0...
Building text-1.2.2.1...
Installed primitive-0.6.1.0
Configuring vector-0.11.0.0...
Building vector-0.11.0.0...
Installed text-1.2.2.1
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Installed hashable-1.2.4.0
Installed vector-0.11.0.0
Configuring scientific-0.3.4.9...
Building scientific-0.3.4.9...
Installed scientific-0.3.4.9
Configuring attoparsec-0.13.1.0...
Building attoparsec-0.13.1.0...
Installed attoparsec-0.13.1.0
Configuring skeleton-0.1.0.0...
Building skeleton-0.1.0.0...
Failed to install skeleton-0.1.0.0
Build log ( /home/builder/.cabal/logs/skeleton-0.1.0.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-26479/skeleton-0.1.0.0'
Configuring skeleton-0.1.0.0...
Building skeleton-0.1.0.0...
Preprocessing executable 'skeleton' for skeleton-0.1.0.0...
[1 of 1] Compiling Main             ( src/Main.hs, dist/build/skeleton/skeleton-tmp/Main.o )

src/Main.hs:3:1: error:
    Failed to load interface for ‘Skeleton.Types’
    Use -v to see a list of the files searched for.

src/Main.hs:4:1: error:
    Failed to load interface for ‘Skeleton.Pretty’
    Use -v to see a list of the files searched for.

src/Main.hs:5:1: error:
    Failed to load interface for ‘Skeleton.Parser’
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-26479/skeleton-0.1.0.0'
cabal: Error: some packages failed to install:
skeleton-0.1.0.0 failed during the building phase. The exception was:
ExitFailure 1