Resolving dependencies... Configuring clock-0.7.2... Configuring mtl-2.2.1... Building mtl-2.2.1... Building clock-0.7.2... Installed clock-0.7.2 Configuring old-locale-1.0.0.7... Building old-locale-1.0.0.7... Configuring primitive-0.6.1.0... Installed old-locale-1.0.0.7 Configuring text-1.2.2.1... Installed mtl-2.2.1 Building primitive-0.6.1.0... Building text-1.2.2.1... Configuring time-1.5.0.1... Installed primitive-0.6.1.0 Building time-1.5.0.1... Installed time-1.5.0.1 Configuring vector-0.11.0.0... Building vector-0.11.0.0... Configuring unix-2.7.2.1... Installed text-1.2.2.1 Building unix-2.7.2.1... Installed unix-2.7.2.1 Configuring hashable-1.2.4.0... Configuring double-conversion-2.0.1.0... Installed vector-0.11.0.0 Building hashable-1.2.4.0... Building double-conversion-2.0.1.0... Configuring directory-1.2.7.0... Installed hashable-1.2.4.0 Building directory-1.2.7.0... Configuring scientific-0.3.4.9... Installed double-conversion-2.0.1.0 Building scientific-0.3.4.9... Installed directory-1.2.7.0 Configuring text-format-0.3.1.1... Building text-format-0.3.1.1... Installed scientific-0.3.4.9 Installed text-format-0.3.1.1 Configuring formatting-6.2.3... Building formatting-6.2.3... Installed formatting-6.2.3 Configuring elm-export-0.5.0.1... Building elm-export-0.5.0.1... Failed to install elm-export-0.5.0.1 Build log ( /home/builder/.cabal/logs/elm-export-0.5.0.1.log ): cabal: Entering directory '/tmp/cabal-tmp-14326/elm-export-0.5.0.1' Configuring elm-export-0.5.0.1... Building elm-export-0.5.0.1... Preprocessing library elm-export-0.5.0.1... [1 of 7] Compiling Elm.Type ( src/Elm/Type.hs, dist/build/Elm/Type.o ) src/Elm/Type.hs:153:19: error: Data constructor not in scope: Primitive :: [Char] -> ElmDatatype src/Elm/Type.hs:156:19: error: Data constructor not in scope: Primitive :: [Char] -> ElmDatatype src/Elm/Type.hs:159:19: error: Data constructor not in scope: Primitive :: [Char] -> ElmDatatype src/Elm/Type.hs:162:19: error: Data constructor not in scope: Primitive :: [Char] -> ElmDatatype cabal: Leaving directory '/tmp/cabal-tmp-14326/elm-export-0.5.0.1' cabal: Error: some packages failed to install: elm-export-0.5.0.1 failed during the building phase. The exception was: ExitFailure 1