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 aeson-yak-0.1.1.3...
Configuring http-client-0.5.7.1...
Building aeson-yak-0.1.1.3...
Building http-client-0.5.7.1...
Failed to install aeson-yak-0.1.1.3
Build log ( /home/builder/hackage-server/.cabal-sandbox/logs/ghc-8.2.2/aeson-yak-0.1.1.3-GEQzDlBZYX7LRUSFrgUg1y.log ):
cabal: Entering directory '/tmp/cabal-tmp-25789/aeson-yak-0.1.1.3'
Configuring aeson-yak-0.1.1.3...
Preprocessing library for aeson-yak-0.1.1.3..
Building library for aeson-yak-0.1.1.3..
[1 of 1] Compiling Data.Aeson.Yak   ( src/Data/Aeson/Yak.hs, dist/dist-sandbox-9df84abc/build/Data/Aeson/Yak.o )

src/Data/Aeson/Yak.hs:49:1: 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.
   |
49 | import           Data.Aeson
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-25789/aeson-yak-0.1.1.3'
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-25790/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-25790/http-client-0.5.7.1'
cabal: Error: some packages failed to install:
aeson-yak-0.1.1.3-GEQzDlBZYX7LRUSFrgUg1y 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