Resolving dependencies...
Configuring mtl-2.2.1...
Configuring primitive-0.6.1.0...
Building primitive-0.6.1.0...
Building mtl-2.2.1...
Installed mtl-2.2.1
Configuring random-1.1...
Configuring text-1.2.2.1...
Installed primitive-0.6.1.0
Building random-1.1...
Building text-1.2.2.1...
Configuring utf8-string-1.0.1.1...
Installed random-1.1
Building utf8-string-1.0.1.1...
Installed utf8-string-1.0.1.1
Configuring vector-0.11.0.0...
Building vector-0.11.0.0...
Installed text-1.2.2.1
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Installed hashable-1.2.4.0
Installed vector-0.11.0.0
Configuring hashtables-1.2.1.0...
Building hashtables-1.2.1.0...
Installed hashtables-1.2.1.0
Configuring gtk2hs-buildtools-0.13.2.1...
Building gtk2hs-buildtools-0.13.2.1...
Installed gtk2hs-buildtools-0.13.2.1
Configuring glib-0.13.4.1...
Configuring cairo-0.13.3.1...
Building cairo-0.13.3.1...
Building glib-0.13.4.1...
Installed cairo-0.13.3.1
Installed glib-0.13.4.1
Configuring gio-0.13.3.1...
Configuring pango-0.13.3.1...
Building gio-0.13.3.1...
Building pango-0.13.3.1...
Installed pango-0.13.3.1
Installed gio-0.13.3.1
Configuring gtk-0.14.6...
Building gtk-0.14.6...
Installed gtk-0.14.6
Configuring libnotify-0.0.1.2...
Building libnotify-0.0.1.2...
Failed to install libnotify-0.0.1.2
Build log ( /home/builder/.cabal/logs/libnotify-0.0.1.2.log ):
cabal: Entering directory '/tmp/cabal-tmp-7776/libnotify-0.0.1.2'
Configuring libnotify-0.0.1.2...
Building libnotify-0.0.1.2...
Preprocessing library libnotify-0.0.1.2...
[1 of 4] Compiling System.Libnotify.Types ( dist/build/System/Libnotify/Types.hs, dist/build/System/Libnotify/Types.o )
[2 of 4] Compiling System.Libnotify.Server ( dist/build/System/Libnotify/Server.hs, dist/build/System/Libnotify/Server.o )
[3 of 4] Compiling System.Libnotify.Internal ( dist/build/System/Libnotify/Internal.hs, dist/build/System/Libnotify/Internal.o )

System/Libnotify/Internal.hsc:90:13: warning: [-Wdeprecations]
    In the use of ‘throwGError’ (imported from System.Glib.GError):
    Deprecated: "Use ordinary Control.Exception.throw"

System/Libnotify/Internal.hsc:266:13: warning: [-Wdeprecations]
    In the use of ‘throwGError’ (imported from System.Glib.GError):
    Deprecated: "Use ordinary Control.Exception.throw"
[4 of 4] Compiling System.Libnotify ( System/Libnotify.hs, dist/build/System/Libnotify.o )

System/Libnotify.hs:99:3: error:
    • Illegal qualified type:
        (MonadIO m, MonadReader Session m) => m ()
      Perhaps you intended to use RankNTypes or Rank2Types
    • When checking the class method:
        addHint :: forall a.
                   Hint a =>
                   forall (m :: * -> *).
                   a -> (MonadIO m, MonadReader Session m) => m ()
      In the class declaration for ‘Hint’
cabal: Leaving directory '/tmp/cabal-tmp-7776/libnotify-0.0.1.2'
cabal: Error: some packages failed to install:
libnotify-0.0.1.2 failed during the building phase. The exception was:
ExitFailure 1