Resolving dependencies...
Configuring primitive-0.6.1.0...
Configuring random-1.1...
Building random-1.1...
Building primitive-0.6.1.0...
Installed random-1.1
Installed primitive-0.6.1.0
Configuring vector-0.11.0.0...
Building vector-0.11.0.0...
Installed vector-0.11.0.0
Configuring hw-prim-0.0.0.7...
Building hw-prim-0.0.0.7...
Failed to install hw-prim-0.0.0.7
Build log ( /home/builder/.cabal/logs/hw-prim-0.0.0.7.log ):
cabal: Entering directory '/tmp/cabal-tmp-1495/hw-prim-0.0.0.7'
Configuring hw-prim-0.0.0.7...
Warning: 'ghc-options: -rtsopts' has no effect for libraries. It should only
be used for executables.
Warning: 'ghc-options: -with-rtsopts' has no effect for libraries. It should
only be used for executables.
Building hw-prim-0.0.0.7...
Preprocessing library hw-prim-0.0.0.7...
[1 of 9] Compiling HaskellWorks.Data.Vector.StorableVectorLike ( src/HaskellWorks/Data/Vector/StorableVectorLike.hs, dist/build/HaskellWorks/Data/Vector/StorableVectorLike.o )

src/HaskellWorks/Data/Vector/StorableVectorLike.hs:14:3: error:
    • Could not deduce (StorableVectorLike v e0)
      from the context: (StorableVectorLike v e, Storable a, Storable b)
        bound by the type signature for:
                   sImap :: (StorableVectorLike v e, Storable a, Storable b) =>
                            (Int -> a -> b) -> v a -> v b
        at src/HaskellWorks/Data/Vector/StorableVectorLike.hs:14:3-68
      The type variable ‘e0’ is ambiguous
    • In the ambiguity check for ‘sImap’
      To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
      When checking the class method:
        sImap :: forall (v :: * -> *) e.
                 StorableVectorLike v e =>
                 forall a b.
                 (Storable a, Storable b) =>
                 (Int -> a -> b) -> v a -> v b
      In the class declaration for ‘StorableVectorLike’

src/HaskellWorks/Data/Vector/StorableVectorLike.hs:15:3: error:
    • Could not deduce (StorableVectorLike v e0)
      from the context: (StorableVectorLike v e, Storable a, Storable b)
        bound by the type signature for:
                   sMap :: (StorableVectorLike v e, Storable a, Storable b) =>
                           (a -> b) -> v a -> v b
        at src/HaskellWorks/Data/Vector/StorableVectorLike.hs:15:3-60
      The type variable ‘e0’ is ambiguous
    • In the ambiguity check for ‘sMap’
      To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
      When checking the class method:
        sMap :: forall (v :: * -> *) e.
                StorableVectorLike v e =>
                forall a b. (Storable a, Storable b) => (a -> b) -> v a -> v b
      In the class declaration for ‘StorableVectorLike’

src/HaskellWorks/Data/Vector/StorableVectorLike.hs:16:3: error:
    • Could not deduce (StorableVectorLike v e0)
      from the context: (StorableVectorLike v e, Storable a)
        bound by the type signature for:
                   sUnfoldr :: (StorableVectorLike v e, Storable a) =>
                               (b -> Maybe (a, b)) -> b -> v a
        at src/HaskellWorks/Data/Vector/StorableVectorLike.hs:16:3-61
      The type variable ‘e0’ is ambiguous
    • In the ambiguity check for ‘sUnfoldr’
      To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
      When checking the class method:
        sUnfoldr :: forall (v :: * -> *) e.
                    StorableVectorLike v e =>
                    forall a b. Storable a => (b -> Maybe (a, b)) -> b -> v a
      In the class declaration for ‘StorableVectorLike’

src/HaskellWorks/Data/Vector/StorableVectorLike.hs:17:3: error:
    • Could not deduce (StorableVectorLike v e0)
      from the context: (StorableVectorLike v e, Storable a)
        bound by the type signature for:
                   sUnfoldrN :: (StorableVectorLike v e, Storable a) =>
                                Int -> (b -> Maybe (a, b)) -> b -> v a
        at src/HaskellWorks/Data/Vector/StorableVectorLike.hs:17:3-69
      The type variable ‘e0’ is ambiguous
    • In the ambiguity check for ‘sUnfoldrN’
      To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
      When checking the class method:
        sUnfoldrN :: forall (v :: * -> *) e.
                     StorableVectorLike v e =>
                     forall a b. Storable a => Int -> (b -> Maybe (a, b)) -> b -> v a
      In the class declaration for ‘StorableVectorLike’
cabal: Leaving directory '/tmp/cabal-tmp-1495/hw-prim-0.0.0.7'
cabal: Error: some packages failed to install:
hw-prim-0.0.0.7 failed during the building phase. The exception was:
ExitFailure 1