Resolving dependencies... Warning: Note that reinstalls are always dangerous. Continuing anyway... Notice: installing into a sandbox located at /home/builder/hackage-server/.cabal-sandbox Configuring Glob-0.9.1... Configuring aeson-pretty-0.8.5... Building Glob-0.9.1... Building aeson-pretty-0.8.5... Failed to install Glob-0.9.1 Build log ( /home/builder/hackage-server/.cabal-sandbox/logs/ghc-8.2.2/Glob-0.9.1-7fJxAUgyLqS696epUoAP6H.log ): cabal: Entering directory '/tmp/cabal-tmp-29354/Glob-0.9.1' Configuring Glob-0.9.1... Preprocessing library for Glob-0.9.1.. Building library for Glob-0.9.1.. [1 of 7] Compiling System.FilePath.Glob.Utils ( System/FilePath/Glob/Utils.hs, dist/dist-sandbox-9df84abc/build/System/FilePath/Glob/Utils.o ) System/FilePath/Glob/Utils.hs:19:1: error: Could not find module ‘Data.DList’ There are files missing in the ‘dlist-0.8.0.3’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 19 | import qualified Data.DList as DL | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ System/FilePath/Glob/Utils.hs:20:1: error: Could not find module ‘Data.DList’ There are files missing in the ‘dlist-0.8.0.3’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 20 | import Data.DList (DList) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-29354/Glob-0.9.1' Configuring ansi-wl-pprint-0.6.8.1... Failed to install aeson-pretty-0.8.5 Build log ( /home/builder/hackage-server/.cabal-sandbox/logs/ghc-8.2.2/aeson-pretty-0.8.5-47bTeuhYSsfBlqSUis3Sr8.log ): cabal: Entering directory '/tmp/cabal-tmp-29355/aeson-pretty-0.8.5' Configuring aeson-pretty-0.8.5... Preprocessing library for aeson-pretty-0.8.5.. Building library for aeson-pretty-0.8.5.. [1 of 1] Compiling Data.Aeson.Encode.Pretty ( Data/Aeson/Encode/Pretty.hs, dist/dist-sandbox-9df84abc/build/Data/Aeson/Encode/Pretty.o ) Data/Aeson/Encode/Pretty.hs:57:1: error: Could not find module ‘Data.Aeson’ There are files missing in the ‘aeson-1.2.3.0’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 57 | import Data.Aeson (Value(..), ToJSON(..)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Data/Aeson/Encode/Pretty.hs:58:1: error: Could not find module ‘Data.Aeson.Encode’ There are files missing in the ‘aeson-1.2.3.0’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 58 | import qualified Data.Aeson.Encode as Aeson | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-29355/aeson-pretty-0.8.5' Building ansi-wl-pprint-0.6.8.1... Failed to install ansi-wl-pprint-0.6.8.1 Build log ( /home/builder/hackage-server/.cabal-sandbox/logs/ghc-8.2.2/ansi-wl-pprint-0.6.8.1-IpMfmTzehtEEHCFyWJrNYL.log ): cabal: Entering directory '/tmp/cabal-tmp-29354/ansi-wl-pprint-0.6.8.1' Configuring ansi-wl-pprint-0.6.8.1... Preprocessing library for ansi-wl-pprint-0.6.8.1.. Building library for ansi-wl-pprint-0.6.8.1.. [1 of 2] Compiling Text.PrettyPrint.ANSI.Leijen.Internal ( Text/PrettyPrint/ANSI/Leijen/Internal.hs, dist/dist-sandbox-9df84abc/build/Text/PrettyPrint/ANSI/Leijen/Internal.o ) Text/PrettyPrint/ANSI/Leijen/Internal.hs:20:1: error: Could not find module ‘System.Console.ANSI’ There are files missing in the ‘ansi-terminal-0.6.3.1’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 20 | import System.Console.ANSI (Color(..), ColorIntensity(..), ConsoleLayer(..), | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^... cabal: Leaving directory '/tmp/cabal-tmp-29354/ansi-wl-pprint-0.6.8.1' cabal: Error: some packages failed to install: Glob-0.9.1-7fJxAUgyLqS696epUoAP6H failed during the building phase. The exception was: ExitFailure 1 aeson-pretty-0.8.5-47bTeuhYSsfBlqSUis3Sr8 failed during the building phase. The exception was: ExitFailure 1 ansi-wl-pprint-0.6.8.1-IpMfmTzehtEEHCFyWJrNYL failed during the building phase. The exception was: ExitFailure 1 optparse-applicative-0.14.0.0-5E6sLJ7Y7yTBZ9UxB0SfBS depends on optparse-applicative-0.14.0.0 which failed to install. pandoc-2.0.5-6zxy51t4RCf1lZjFvJC4Rd depends on pandoc-2.0.5 which failed to install. patat-0.6.0.0-25SiYAkZmEYBBXNQuS8Y5a depends on patat-0.6.0.0 which failed to install.