Resolving dependencies... Configuring mtl-2.2.1... Configuring primitive-0.6.1.0... Building mtl-2.2.1... Building primitive-0.6.1.0... Installed mtl-2.2.1 Configuring stm-2.4.4.1... Configuring text-1.2.2.1... Installed primitive-0.6.1.0 Building stm-2.4.4.1... Building text-1.2.2.1... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Installed transformers-compat-0.5.1.4 Configuring vector-0.11.0.0... Building vector-0.11.0.0... Configuring exceptions-0.8.3... Installed text-1.2.2.1 Building exceptions-0.8.3... Configuring mmorph-1.0.9... Installed exceptions-0.8.3 Building mmorph-1.0.9... Configuring transformers-base-0.4.4... Installed mmorph-1.0.9 Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring monad-control-1.0.1.0... Building monad-control-1.0.1.0... Configuring hashable-1.2.4.0... Installed monad-control-1.0.1.0 Building hashable-1.2.4.0... Configuring lifted-base-0.2.3.8... Installed vector-0.11.0.0 Building lifted-base-0.2.3.8... Installed hashable-1.2.4.0 Configuring scientific-0.3.4.9... Building scientific-0.3.4.9... Configuring unordered-containers-0.2.7.1... Installed lifted-base-0.2.3.8 Building unordered-containers-0.2.7.1... Installed scientific-0.3.4.9 Configuring resourcet-1.1.8.1... Building resourcet-1.1.8.1... Configuring attoparsec-0.13.1.0... Installed resourcet-1.1.8.1 Building attoparsec-0.13.1.0... Installed unordered-containers-0.2.7.1 Installed attoparsec-0.13.1.0 Configuring NXTDSL-0.3... Building NXTDSL-0.3... Failed to install NXTDSL-0.3 Build log ( /home/builder/.cabal/logs/NXTDSL-0.3.log ): cabal: Entering directory '/tmp/cabal-tmp-23258/NXTDSL-0.3' Configuring NXTDSL-0.3... Building NXTDSL-0.3... Preprocessing library NXTDSL-0.3... [1 of 5] Compiling NXT.Interpretation ( NXT/Interpretation.hs, dist/build/NXT/Interpretation.o ) NXT/Interpretation.hs:18:1: error: Failed to load interface for ‘NXT.Types’ Use -v to see a list of the files searched for. cabal: Leaving directory '/tmp/cabal-tmp-23258/NXTDSL-0.3' cabal: Error: some packages failed to install: NXTDSL-0.3 failed during the building phase. The exception was: ExitFailure 1