Resolving dependencies... Configuring hcom-0.0.0.2... Failed to install hcom-0.0.0.2 Build log ( /home/builder/.cabal/logs/hcom-0.0.0.2.log ): cabal: Entering directory '/tmp/cabal-tmp-17128/hcom-0.0.0.2' Configuring hcom-0.0.0.2... cabal: No executables, libraries, tests, or benchmarks found. Nothing to do. cabal: Leaving directory '/tmp/cabal-tmp-17128/hcom-0.0.0.2' cabal: Error: some packages failed to install: hcom-0.0.0.2 failed during the configure step. The exception was: ExitFailure 1