Resolving dependencies...
Configuring data-default-class-0.1.2.0...
Configuring cmdargs-0.10.14...
Building data-default-class-0.1.2.0...
Building cmdargs-0.10.14...
Installed data-default-class-0.1.2.0
Configuring dlist-0.8.0.2...
Building dlist-0.8.0.2...
Configuring network-2.6.3.1...
Installed dlist-0.8.0.2
Building network-2.6.3.1...
Configuring old-locale-1.0.0.7...
Installed network-2.6.3.1
Building old-locale-1.0.0.7...
Configuring data-default-instances-containers-0.0.1...
Installed old-locale-1.0.0.7
Building data-default-instances-containers-0.0.1...
Configuring random-1.1...
Installed cmdargs-0.10.14
Installed data-default-instances-containers-0.0.1
Configuring data-default-instances-dlist-0.0.1...
Building random-1.1...
Building data-default-instances-dlist-0.0.1...
Configuring data-default-instances-old-locale-0.0.1...
Installed data-default-instances-dlist-0.0.1
Building data-default-instances-old-locale-0.0.1...
Installed data-default-instances-old-locale-0.0.1
Configuring data-default-0.7.1.1...
Installed random-1.1
Building data-default-0.7.1.1...
Installed data-default-0.7.1.1
Configuring network-metrics-0.1.0...
Building network-metrics-0.1.0...
Failed to install network-metrics-0.1.0
Build log ( /home/builder/.cabal/logs/network-metrics-0.1.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-20002/network-metrics-0.1.0'
Configuring network-metrics-0.1.0...
Warning: 'ghc-options: -prof' is not necessary and will lead to problems when
used on a library. Use the configure flag --enable-library-profiling and/or
--enable-profiling.
Warning: 'ghc-options: -rtsopts' has no effect for libraries. It should only
be used for executables.
Building network-metrics-0.1.0...
Preprocessing library network-metrics-0.1.0...
[1 of 3] Compiling Network.Metrics.Statsd ( src/Network/Metrics/Statsd.hs, dist/build/Network/Metrics/Statsd.o )

src/Network/Metrics/Statsd.hs:32:1: error:
    Failed to load interface for ‘Network.Metrics.Internal’
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-20002/network-metrics-0.1.0'
cabal: Error: some packages failed to install:
network-metrics-0.1.0 failed during the building phase. The exception was:
ExitFailure 1