Resolving dependencies...
Configuring fixed-width-0.1.0.0...
Building fixed-width-0.1.0.0...
Failed to install fixed-width-0.1.0.0
Build log ( /home/builder/.cabal/logs/fixed-width-0.1.0.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-1234/fixed-width-0.1.0.0'
Configuring fixed-width-0.1.0.0...
Building fixed-width-0.1.0.0...
Preprocessing library fixed-width-0.1.0.0...
[1 of 4] Compiling Data.FixedWidth.Shared ( src/Data/FixedWidth/Shared.hs, dist/build/Data/FixedWidth/Shared.o )
[2 of 4] Compiling Data.FixedWidth.Word ( src/Data/FixedWidth/Word.hs, dist/build/Data/FixedWidth/Word.o )

src/Data/FixedWidth/Word.hs:33:21: error:
    • Couldn't match expected type ‘Word64’ with actual type ‘Int’
    • In the first argument of ‘FixedWord’, namely ‘v’
      In the first argument of ‘(>=)’, namely ‘FixedWord v’
      In the first argument of ‘(&&)’, namely
        ‘FixedWord v >= (minBound :: FixedWord n)’

src/Data/FixedWidth/Word.hs:33:65: error:
    • Couldn't match expected type ‘Word64’ with actual type ‘Int’
    • In the first argument of ‘FixedWord’, namely ‘v’
      In the first argument of ‘(<=)’, namely ‘FixedWord v’
      In the second argument of ‘(&&)’, namely
        ‘FixedWord v <= (maxBound :: FixedWord n)’

src/Data/FixedWidth/Word.hs:33:108: error:
    • Couldn't match expected type ‘Word64’ with actual type ‘Int’
    • In the first argument of ‘FixedWord’, namely ‘v’
      In the expression: FixedWord v
      In an equation for ‘toEnum’:
          toEnum v
            | FixedWord v >= (minBound :: FixedWord n)
              && FixedWord v <= (maxBound :: FixedWord n)
            = FixedWord v
            | otherwise
            = error
              $ concat ["\"", show v, "\" is too large to fit in an ", ....]

src/Data/FixedWidth/Word.hs:35:30: error:
    • Couldn't match expected type ‘Int’ with actual type ‘Word64’
    • In the expression: v
      In an equation for ‘fromEnum’: fromEnum (FixedWord v) = v
      In the instance declaration for ‘Enum (FixedWord n)’
cabal: Leaving directory '/tmp/cabal-tmp-1234/fixed-width-0.1.0.0'
cabal: Error: some packages failed to install:
fixed-width-0.1.0.0 failed during the building phase. The exception was:
ExitFailure 1