Resolving dependencies... Configuring base64-bytestring-1.0.0.1... Configuring mtl-2.2.1... Building base64-bytestring-1.0.0.1... Building mtl-2.2.1... Installed base64-bytestring-1.0.0.1 Configuring random-1.1... Building random-1.1... Configuring primitive-0.6.1.0... Installed mtl-2.2.1 Building primitive-0.6.1.0... Configuring safe-0.3.10... Installed random-1.1 Building safe-0.3.10... Configuring text-1.2.2.1... Installed safe-0.3.10 Configuring transformers-compat-0.5.1.4... Installed primitive-0.6.1.0 Building text-1.2.2.1... Building transformers-compat-0.5.1.4... Configuring unexceptionalio-0.3.0... Installed transformers-compat-0.5.1.4 Building unexceptionalio-0.3.0... Configuring zlib-0.6.1.2... Installed unexceptionalio-0.3.0 Building zlib-0.6.1.2... Installed zlib-0.6.1.2 Configuring errors-2.1.3... Building errors-2.1.3... Configuring vector-0.11.0.0... Installed errors-2.1.3 Building vector-0.11.0.0... Installed text-1.2.2.1 Configuring parsec-3.1.11... Building parsec-3.1.11... Installed parsec-3.1.11 Configuring language-dot-0.1.0... Building language-dot-0.1.0... Installed language-dot-0.1.0 Installed vector-0.11.0.0 Configuring HPDF-1.4.10... Building HPDF-1.4.10... Installed HPDF-1.4.10 Configuring shivers-cfg-0.1... Building shivers-cfg-0.1... Failed to install shivers-cfg-0.1 Build log ( /home/builder/.cabal/logs/shivers-cfg-0.1.log ): cabal: Entering directory '/tmp/cabal-tmp-28109/shivers-cfg-0.1' Configuring shivers-cfg-0.1... Building shivers-cfg-0.1... Preprocessing library shivers-cfg-0.1... [1 of 6] Compiling CPSScheme ( CPSScheme.hs, dist/build/CPSScheme.o ) CPSScheme.hs:13:1: error: Failed to load interface for ‘Common’ Use -v to see a list of the files searched for. cabal: Leaving directory '/tmp/cabal-tmp-28109/shivers-cfg-0.1' cabal: Error: some packages failed to install: shivers-cfg-0.1 failed during the building phase. The exception was: ExitFailure 1