Resolving dependencies...
Configuring ansi-terminal-0.6.2.3...
Configuring mtl-2.2.1...
Building mtl-2.2.1...
Building ansi-terminal-0.6.2.3...
Installed ansi-terminal-0.6.2.3
Configuring old-locale-1.0.0.7...
Building old-locale-1.0.0.7...
Configuring primitive-0.6.1.0...
Installed mtl-2.2.1
Building primitive-0.6.1.0...
Configuring network-2.6.3.1...
Installed old-locale-1.0.0.7
Building network-2.6.3.1...
Configuring stm-2.4.4.1...
Installed primitive-0.6.1.0
Building stm-2.4.4.1...
Configuring text-1.2.2.1...
Installed stm-2.4.4.1
Building text-1.2.2.1...
Installed network-2.6.3.1
Configuring old-time-1.1.0.3...
Building old-time-1.1.0.3...
Configuring async-2.1.1...
Installed old-time-1.1.0.3
Building async-2.1.1...
Configuring vector-0.11.0.0...
Installed async-2.1.1
Building vector-0.11.0.0...
Installed text-1.2.2.1
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Configuring parsec-3.1.11...
Installed hashable-1.2.4.0
Building parsec-3.1.11...
Configuring polyparse-1.12...
Installed parsec-3.1.11
Building polyparse-1.12...
Configuring network-uri-2.6.1.0...
Installed polyparse-1.12
Building network-uri-2.6.1.0...
Installed vector-0.11.0.0
Configuring scientific-0.3.4.9...
Building scientific-0.3.4.9...
Configuring cpphs-1.20.2...
Installed network-uri-2.6.1.0
Building cpphs-1.20.2...
Installed scientific-0.3.4.9
Configuring HTTP-4000.3.3...
Building HTTP-4000.3.3...
Configuring attoparsec-0.13.1.0...
Installed cpphs-1.20.2
Building attoparsec-0.13.1.0...
Installed HTTP-4000.3.3
Configuring haskell-src-exts-1.19.0...
Building haskell-src-exts-1.19.0...
Installed attoparsec-0.13.1.0
Installed haskell-src-exts-1.19.0
Configuring hackage-diff-0.1.0.1...
Building hackage-diff-0.1.0.1...
Failed to install hackage-diff-0.1.0.1
Build log ( /home/builder/.cabal/logs/hackage-diff-0.1.0.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-4418/hackage-diff-0.1.0.1'
Configuring hackage-diff-0.1.0.1...
Building hackage-diff-0.1.0.1...
Preprocessing executable 'hackage-diff' for hackage-diff-0.1.0.1...
[1 of 1] Compiling Main             ( Main.hs, dist/build/hackage-diff/hackage-diff-tmp/Main.o )

Main.hs:593:42: error:
    • Expecting one more argument to ‘Module’
      Expected a type, but ‘Module’ has kind ‘* -> *’
    • In the first argument of ‘Maybe’, namely ‘Module’
      In the type ‘[(String, Maybe Module)]’
      In the type declaration for ‘PackageModuleList’
cabal: Leaving directory '/tmp/cabal-tmp-4418/hackage-diff-0.1.0.1'
cabal: Error: some packages failed to install:
hackage-diff-0.1.0.1 failed during the building phase. The exception was:
ExitFailure 1