Resolving dependencies...
[1 of 1] Compiling Main             ( /tmp/harchive-0.2-28878/harchive-0.2/Setup.hs, /tmp/harchive-0.2-28878/harchive-0.2/dist/setup/Main.o )
Linking /tmp/harchive-0.2-28878/harchive-0.2/dist/setup/setup ...
Configuring harchive-0.2...
Warning: No 'build-type' specified. If you do not need a custom Setup.hs or
./configure script then use 'build-type: Simple'.
Building harchive-0.2...
Preprocessing executable 'hpool' for harchive-0.2...

src/PoolServer.hs:36:18:
    Could not find module `Data.ByteString'
    It is a member of the hidden package `bytestring-0.10.0.2'.
    Perhaps you need to add `bytestring' to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
Failed to install harchive-0.2
cabal: Error: some packages failed to install:
harchive-0.2 failed during the building phase. The exception was:
ExitFailure 1