Resolving dependencies... Configuring autoexporter-1.0.0... Configuring dlist-0.8.0.2... Building autoexporter-1.0.0... Building dlist-0.8.0.2... Configuring monad-skeleton-0.1.3.2... Installed dlist-0.8.0.2 Configuring th-data-compat-0.0.2.2... Installed autoexporter-1.0.0 Building monad-skeleton-0.1.3.2... Building th-data-compat-0.0.2.2... Installed monad-skeleton-0.1.3.2 Installed th-data-compat-0.0.2.2 Configuring typesafe-precure-0.3.0.0... Building typesafe-precure-0.3.0.0... Failed to install typesafe-precure-0.3.0.0 Build log ( /home/builder/.cabal/logs/typesafe-precure-0.3.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-4599/typesafe-precure-0.3.0.0' Configuring typesafe-precure-0.3.0.0... Building typesafe-precure-0.3.0.0... Preprocessing library typesafe-precure-0.3.0.0... ghc: could not execute: autoexporter cabal: Leaving directory '/tmp/cabal-tmp-4599/typesafe-precure-0.3.0.0' cabal: Error: some packages failed to install: typesafe-precure-0.3.0.0 failed during the building phase. The exception was: ExitFailure 1