Resolving dependencies...
Configuring data-default-class-0.1.2.0...
Configuring bytestring-builder-0.10.8.1.0...
Building bytestring-builder-0.10.8.1.0...
Building data-default-class-0.1.2.0...
Installed bytestring-builder-0.10.8.1.0
Configuring old-locale-1.0.0.7...
Building old-locale-1.0.0.7...
Configuring network-2.6.3.1...
Installed data-default-class-0.1.2.0
Configuring stm-2.4.4.1...
Installed old-locale-1.0.0.7
Building stm-2.4.4.1...
Building network-2.6.3.1...
Configuring text-1.2.2.1...
Installed stm-2.4.4.1
Building text-1.2.2.1...
Configuring StateVar-1.1.0.4...
Installed network-2.6.3.1
Building StateVar-1.1.0.4...
Installed StateVar-1.1.0.4
Installed text-1.2.2.1
Configuring blaze-builder-0.4.0.2...
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Building blaze-builder-0.4.0.2...
Installed hashable-1.2.4.0
Configuring case-insensitive-1.2.0.7...
Configuring unordered-containers-0.2.7.1...
Installed blaze-builder-0.4.0.2
Building case-insensitive-1.2.0.7...
Building unordered-containers-0.2.7.1...
Configuring cookie-0.4.2.1...
Installed case-insensitive-1.2.0.7
Building cookie-0.4.2.1...
Configuring http-types-0.9.1...
Installed cookie-0.4.2.1
Building http-types-0.9.1...
Installed unordered-containers-0.2.7.1
Configuring vault-0.3.0.6...
Installed http-types-0.9.1
Building vault-0.3.0.6...
Installed vault-0.3.0.6
Configuring wai-3.2.1.1...
Building wai-3.2.1.1...
Installed wai-3.2.1.1
Configuring wai-session-0.1.1...
Building wai-session-0.1.1...
Failed to install wai-session-0.1.1
Build log ( /home/builder/.cabal/logs/wai-session-0.1.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-30495/wai-session-0.1.1'
Configuring wai-session-0.1.1...
Building wai-session-0.1.1...
Preprocessing library wai-session-0.1.1...
[1 of 2] Compiling Network.Wai.Session ( Network/Wai/Session.hs, dist/build/Network/Wai/Session.o )

Network/Wai/Session.hs:64:14: error:
    Not in scope: data constructor ‘ResponseFile’

Network/Wai/Session.hs:65:14: error:
    Not in scope: data constructor ‘ResponseBuilder’

Network/Wai/Session.hs:66:14: error:
    Not in scope: data constructor ‘ResponseSource’
cabal: Leaving directory '/tmp/cabal-tmp-30495/wai-session-0.1.1'
cabal: Error: some packages failed to install:
wai-session-0.1.1 failed during the building phase. The exception was:
ExitFailure 1