Resolving dependencies... Configuring old-locale-1.0.0.7... Configuring primitive-0.6.2.0... Building old-locale-1.0.0.7... Building primitive-0.6.2.0... Configuring random-1.1... Installed old-locale-1.0.0.7 Building random-1.1... Installed random-1.1 Configuring old-time-1.1.0.3... Building old-time-1.1.0.3... Installed primitive-0.6.2.0 Configuring tf-random-0.5... Building tf-random-0.5... Installed old-time-1.1.0.3 Installed tf-random-0.5 Configuring QuickCheck-2.9.2... Building QuickCheck-2.9.2... Installed QuickCheck-2.9.2 Configuring datetime-sb-0.2.1... Building datetime-sb-0.2.1... Failed to install datetime-sb-0.2.1 Build log ( /home/builder/.cabal/logs/datetime-sb-0.2.1.log ): cabal: Entering directory '/tmp/cabal-tmp-26118/datetime-sb-0.2.1' Configuring datetime-sb-0.2.1... Building datetime-sb-0.2.1... Preprocessing library datetime-sb-0.2.1... [1 of 1] Compiling Data.DateTime ( src/Data/DateTime.lhs, dist/build/Data/DateTime.o ) src/Data/DateTime.lhs:15:3: error: parse error on input ‘#’ cabal: Leaving directory '/tmp/cabal-tmp-26118/datetime-sb-0.2.1' cabal: Error: some packages failed to install: datetime-sb-0.2.1 failed during the building phase. The exception was: ExitFailure 1