Resolving dependencies...
Configuring utf8-string-1.0.1.1...
Configuring zeromq-haskell-0.8.4...
Building zeromq-haskell-0.8.4...
Building utf8-string-1.0.1.1...
Installed zeromq-haskell-0.8.4
Installed utf8-string-1.0.1.1
Downloading zmqat-0.1.0...
Configuring zmqat-0.1.0...
Building zmqat-0.1.0...
Failed to install zmqat-0.1.0
Build log ( /home/builder/.cabal/logs/zmqat-0.1.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-3490/zmqat-0.1.0'
Configuring zmqat-0.1.0...
Building zmqat-0.1.0...
Preprocessing executable 'zmqat' for zmqat-0.1.0...
[1 of 1] Compiling Main             ( src/Main.hs, dist/build/zmqat/zmqat-tmp/Main.o )

src/Main.hs:43:32: error:
    • Data constructor not in scope: Xrep
    • Perhaps you meant ‘XRep’ (imported from System.ZMQ)

src/Main.hs:44:36: error:
    • Data constructor not in scope: Xreq
    • Perhaps you meant ‘XReq’ (imported from System.ZMQ)
cabal: Leaving directory '/tmp/cabal-tmp-3490/zmqat-0.1.0'
cabal: Error: some packages failed to install:
zmqat-0.1.0 failed during the building phase. The exception was:
ExitFailure 1