Resolving dependencies...
Configuring primitive-0.6.2.0...
Configuring text-1.2.2.2...
Building primitive-0.6.2.0...
Building text-1.2.2.2...
Installed primitive-0.6.2.0
Installed text-1.2.2.2
Configuring bytearray-parsing-0.1...
Building bytearray-parsing-0.1...
Failed to install bytearray-parsing-0.1
Build log ( /home/builder/.cabal/logs/bytearray-parsing-0.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-25460/bytearray-parsing-0.1'
Configuring bytearray-parsing-0.1...
Building bytearray-parsing-0.1...
Preprocessing library bytearray-parsing-0.1...
[1 of 4] Compiling ByteArray.Parsing.Prelude ( library/ByteArray/Parsing/Prelude.hs, dist/build/ByteArray/Parsing/Prelude.o )
[2 of 4] Compiling ByteArray.Parsing.Prim ( library/ByteArray/Parsing/Prim.hs, dist/build/ByteArray/Parsing/Prim.o )

library/ByteArray/Parsing/Prim.hs:19:7: error:
    • Pattern bindings containing unlifted types should use an outermost bang pattern:
        D.Addr addr# = C.mutableByteArrayContents pinnedSlice
    • In a stmt of a 'do' block:
        let
          D.Addr addr# = C.mutableByteArrayContents pinnedSlice
          C.MutableByteArray mba# = pinnedSlice
          fp = B.ForeignPtr addr# (B.PlainPtr mba#)
        in return (A.PS fp 0 size)
      In the second argument of ‘($)’, namely
        ‘do { pinnedSlice <- C.newPinnedByteArray size;
              C.copyByteArray pinnedSlice 0 byteArray offset size;
              let
                D.Addr addr# = ...
                ....
              in return (A.PS fp 0 size) }’
      In the expression:
        unsafeDupablePerformIO
        $ do { pinnedSlice <- C.newPinnedByteArray size;
               C.copyByteArray pinnedSlice 0 byteArray offset size;
               let
                 D.Addr addr# = ...
                 ....
               in return (A.PS fp 0 size) }

library/ByteArray/Parsing/Prim.hs:20:7: error:
    • Pattern bindings containing unlifted types should use an outermost bang pattern:
        C.MutableByteArray mba# = pinnedSlice
    • In a stmt of a 'do' block:
        let
          D.Addr addr# = C.mutableByteArrayContents pinnedSlice
          C.MutableByteArray mba# = pinnedSlice
          fp = B.ForeignPtr addr# (B.PlainPtr mba#)
        in return (A.PS fp 0 size)
      In the second argument of ‘($)’, namely
        ‘do { pinnedSlice <- C.newPinnedByteArray size;
              C.copyByteArray pinnedSlice 0 byteArray offset size;
              let
                D.Addr addr# = ...
                ....
              in return (A.PS fp 0 size) }’
      In the expression:
        unsafeDupablePerformIO
        $ do { pinnedSlice <- C.newPinnedByteArray size;
               C.copyByteArray pinnedSlice 0 byteArray offset size;
               let
                 D.Addr addr# = ...
                 ....
               in return (A.PS fp 0 size) }
cabal: Leaving directory '/tmp/cabal-tmp-25460/bytearray-parsing-0.1'
cabal: Error: some packages failed to install:
bytearray-parsing-0.1 failed during the building phase. The exception was:
ExitFailure 1