Resolving dependencies... Warning: Note that reinstalls are always dangerous. Continuing anyway... Notice: installing into a sandbox located at /home/builder/hackage-server/.cabal-sandbox Downloading formatting-6.3.0... Configuring http-client-0.5.7.1... Configuring formatting-6.3.0... Building formatting-6.3.0... Building http-client-0.5.7.1... Failed to install http-client-0.5.7.1 Build log ( /home/builder/hackage-server/.cabal-sandbox/logs/ghc-8.2.2/http-client-0.5.7.1-AQBKmH1yHmwG8oj29Vw5a.log ): cabal: Entering directory '/tmp/cabal-tmp-30433/http-client-0.5.7.1' Configuring http-client-0.5.7.1... Preprocessing library for http-client-0.5.7.1.. Building library for http-client-0.5.7.1.. [ 1 of 18] Compiling Network.HTTP.Client.Types ( Network/HTTP/Client/Types.hs, dist/dist-sandbox-9df84abc/build/Network/HTTP/Client/Types.o ) Network/HTTP/Client/Types.hs:41:1: error: Could not find module ‘Network.HTTP.Types’ There are files missing in the ‘http-types-0.11’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 41 | import Network.HTTP.Types | ^^^^^^^^^^^^^^^^^^^^^^^^^ Network/HTTP/Client/Types.hs:60:1: error: Could not find module ‘Data.Streaming.Zlib’ There are files missing in the ‘streaming-commons-0.1.18’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 60 | import Data.Streaming.Zlib (ZlibException) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-30433/http-client-0.5.7.1' Failed to install formatting-6.3.0 Build log ( /home/builder/hackage-server/.cabal-sandbox/logs/ghc-8.2.2/formatting-6.3.0-FTyUyudBgxx3NMWN5qrME.log ): cabal: Entering directory '/tmp/cabal-tmp-30434/formatting-6.3.0' Configuring formatting-6.3.0... Preprocessing library for formatting-6.3.0.. Building library for formatting-6.3.0.. [ 1 of 12] Compiling Data.Text.Format.Functions ( src/Data/Text/Format/Functions.hs, dist/dist-sandbox-9df84abc/build/Data/Text/Format/Functions.o ) [ 2 of 12] Compiling Data.Text.Format.Int ( src/Data/Text/Format/Int.hs, dist/dist-sandbox-9df84abc/build/Data/Text/Format/Int.o ) [ 3 of 12] Compiling Data.Text.Format.Types ( src/Data/Text/Format/Types.hs, dist/dist-sandbox-9df84abc/build/Data/Text/Format/Types.o ) [ 4 of 12] Compiling Formatting.Buildable ( src/Formatting/Buildable.hs, dist/dist-sandbox-9df84abc/build/Formatting/Buildable.o ) [ 5 of 12] Compiling Data.Text.Format ( src/Data/Text/Format.hs, dist/dist-sandbox-9df84abc/build/Data/Text/Format.o ) [ 6 of 12] Compiling Formatting.Internal ( src/Formatting/Internal.hs, dist/dist-sandbox-9df84abc/build/Formatting/Internal.o ) [ 7 of 12] Compiling Formatting.Formatters ( src/Formatting/Formatters.hs, dist/dist-sandbox-9df84abc/build/Formatting/Formatters.o ) [ 8 of 12] Compiling Formatting ( src/Formatting.hs, dist/dist-sandbox-9df84abc/build/Formatting.o ) [ 9 of 12] Compiling Formatting.Examples ( src/Formatting/Examples.hs, dist/dist-sandbox-9df84abc/build/Formatting/Examples.o ) [10 of 12] Compiling Formatting.Clock ( src/Formatting/Clock.hs, dist/dist-sandbox-9df84abc/build/Formatting/Clock.o ) src/Formatting/Clock.hs:12:1: error: Could not find module ‘System.Clock’ There are files missing in the ‘clock-0.7.2’ package, try running 'ghc-pkg check'. Use -v to see a list of the files searched for. | 12 | import System.Clock | ^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-30434/formatting-6.3.0' cabal: Error: some packages failed to install: formatting-6.3.0-FTyUyudBgxx3NMWN5qrME failed during the building phase. The exception was: ExitFailure 1 http-client-0.5.7.1-AQBKmH1yHmwG8oj29Vw5a failed during the building phase. The exception was: ExitFailure 1