Resolving dependencies...
Configuring mtl-2.2.1...
Configuring network-2.6.3.1...
Building mtl-2.2.1...
Building network-2.6.3.1...
Configuring random-1.1...
Installed mtl-2.2.1
Building random-1.1...
Configuring primitive-0.6.1.0...
Installed random-1.1
Building primitive-0.6.1.0...
Configuring utf8-string-1.0.1.1...
Installed network-2.6.3.1
Building utf8-string-1.0.1.1...
Configuring text-1.2.2.1...
Installed primitive-0.6.1.0
Building text-1.2.2.1...
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...
Configuring parsec-3.1.11...
Installed hashable-1.2.4.0
Building parsec-3.1.11...
Installed vector-0.11.0.0
Configuring scientific-0.3.4.9...
Configuring hashtables-1.2.1.0...
Installed parsec-3.1.11
Building scientific-0.3.4.9...
Building hashtables-1.2.1.0...
Configuring network-uri-2.6.1.0...
Installed scientific-0.3.4.9
Building network-uri-2.6.1.0...
Installed hashtables-1.2.1.0
Configuring attoparsec-0.13.1.0...
Building attoparsec-0.13.1.0...
Configuring gtk2hs-buildtools-0.13.2.1...
Installed network-uri-2.6.1.0
Building gtk2hs-buildtools-0.13.2.1...
Configuring HTTP-4000.3.3...
Installed attoparsec-0.13.1.0
Building HTTP-4000.3.3...
Configuring tremulous-query-1.0.7...
Installed HTTP-4000.3.3
Building tremulous-query-1.0.7...
Failed to install tremulous-query-1.0.7
Build log ( /home/builder/.cabal/logs/tremulous-query-1.0.7.log ):
cabal: Entering directory '/tmp/cabal-tmp-25842/tremulous-query-1.0.7'
Configuring tremulous-query-1.0.7...
Building tremulous-query-1.0.7...
Preprocessing library tremulous-query-1.0.7...
[ 1 of 10] Compiling Network.Tremulous.StrictMaybe ( Network/Tremulous/StrictMaybe.hs, dist/build/Network/Tremulous/StrictMaybe.o )

Network/Tremulous/StrictMaybe.hs:14:10: error:
    • No instance for (Applicative Maybe)
        arising from the superclasses of an instance declaration
      There are instances for similar types:
        instance Applicative GHC.Base.Maybe -- Defined in ‘GHC.Base’
    • In the instance declaration for ‘Monad Maybe’
cabal: Leaving directory '/tmp/cabal-tmp-25842/tremulous-query-1.0.7'
Installed gtk2hs-buildtools-0.13.2.1
Configuring cairo-0.13.3.1...
Configuring glib-0.13.4.1...
Building glib-0.13.4.1...
Building cairo-0.13.3.1...
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
cabal: Error: some packages failed to install:
apelsin-1.2 depends on tremulous-query-1.0.7 which failed to install.
tremulous-query-1.0.7 failed during the building phase. The exception was:
ExitFailure 1