Resolving dependencies... Downloading OneTuple-0.2.1... Configuring ansi-terminal-0.6.2.3... Configuring mtl-2.2.1... Building mtl-2.2.1... Building ansi-terminal-0.6.2.3... Installed ansi-terminal-0.6.2.3 Configuring network-2.6.3.1... Configuring random-1.1... Installed mtl-2.2.1 Building random-1.1... Building network-2.6.3.1... Configuring transformers-compat-0.5.1.4... Installed random-1.1 Building transformers-compat-0.5.1.4... Configuring OneTuple-0.2.1... Installed transformers-compat-0.5.1.4 Building OneTuple-0.2.1... Configuring semigroups-0.18.2... Installed OneTuple-0.2.1 Downloading tuple-0.3.0.2... Building semigroups-0.18.2... Configuring ansi-wl-pprint-0.6.7.3... Installed network-2.6.3.1 Building ansi-wl-pprint-0.6.7.3... Configuring tuple-0.3.0.2... Installed semigroups-0.18.2 Building tuple-0.3.0.2... Installed ansi-wl-pprint-0.6.7.3 Configuring optparse-applicative-0.13.0.0... Building optparse-applicative-0.13.0.0... Installed optparse-applicative-0.13.0.0 Installed tuple-0.3.0.2 Downloading carte-0.1.0.0... Configuring carte-0.1.0.0... Building carte-0.1.0.0... Failed to install carte-0.1.0.0 Build log ( /home/builder/.cabal/logs/carte-0.1.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-25447/carte-0.1.0.0' Configuring carte-0.1.0.0... Building carte-0.1.0.0... Preprocessing executable 'carte' for carte-0.1.0.0... [1 of 1] Compiling Main ( src/Main.hs, dist/build/carte/carte-tmp/Main.o ) src/Main.hs:7:1: error: Failed to load interface for ‘Base36’ Use -v to see a list of the files searched for. cabal: Leaving directory '/tmp/cabal-tmp-25447/carte-0.1.0.0' cabal: Error: some packages failed to install: carte-0.1.0.0 failed during the building phase. The exception was: ExitFailure 1