Resolving dependencies...
Starting     primitive-0.7.3.0
Building     primitive-0.7.3.0
Completed    primitive-0.7.3.0
Starting     vector-0.12.3.1
Building     vector-0.12.3.1
Completed    vector-0.12.3.1
Downloading  ghc-events-0.17.0.1
Downloaded   ghc-events-0.17.0.1
Starting     ghc-events-0.17.0.1
Building     ghc-events-0.17.0.1
Completed    ghc-events-0.17.0.1