Resolving dependencies...
Starting     base-orphans-0.8.6
Starting     integer-logarithms-1.0.3.1
Starting     primitive-0.7.4.0
Building     base-orphans-0.8.6
Building     integer-logarithms-1.0.3.1
Building     primitive-0.7.4.0
Completed    integer-logarithms-1.0.3.1
Completed    base-orphans-0.8.6
Starting     hashable-1.4.0.2
Building     hashable-1.4.0.2
Completed    hashable-1.4.0.2
Completed    primitive-0.7.4.0
Starting     scientific-0.3.7.0
Building     scientific-0.3.7.0
Completed    scientific-0.3.7.0
Starting     ptr-poker-0.1.2.8
Building     ptr-poker-0.1.2.8
Completed    ptr-poker-0.1.2.8
Downloading  jsonifier-0.2.1
Downloaded   jsonifier-0.2.1
Starting     jsonifier-0.2.1
Building     jsonifier-0.2.1
Failed to install jsonifier-0.2.1
Build log ( /home/builder/.cabal/logs/ghc-8.10.2/jsonifier-0.2.1-AshvtxRHmV0H1e2cZRrbcl.log ):
cabal: Entering directory '/tmp/cabal-tmp-20777/jsonifier-0.2.1'
Configuring jsonifier-0.2.1...
Preprocessing library for jsonifier-0.2.1..
Building library for jsonifier-0.2.1..
[1 of 7] Compiling Jsonifier.Prelude ( library/Jsonifier/Prelude.hs, dist/build/Jsonifier/Prelude.o, dist/build/Jsonifier/Prelude.dyn_o )
[2 of 7] Compiling Jsonifier.Ffi    ( library/Jsonifier/Ffi.hs, dist/build/Jsonifier/Ffi.o, dist/build/Jsonifier/Ffi.dyn_o )
[3 of 7] Compiling Jsonifier.Text   ( library/Jsonifier/Text.hs, dist/build/Jsonifier/Text.o, dist/build/Jsonifier/Text.dyn_o )
[4 of 7] Compiling Jsonifier.Size   ( library/Jsonifier/Size.hs, dist/build/Jsonifier/Size.o, dist/build/Jsonifier/Size.dyn_o )
[5 of 7] Compiling Jsonifier.Poke   ( library/Jsonifier/Poke.hs, dist/build/Jsonifier/Poke.o, dist/build/Jsonifier/Poke.dyn_o )
[6 of 7] Compiling Jsonifier.Write  ( library/Jsonifier/Write.hs, dist/build/Jsonifier/Write.o, dist/build/Jsonifier/Write.dyn_o )
[7 of 7] Compiling Jsonifier        ( library/Jsonifier.hs, dist/build/Jsonifier.o, dist/build/Jsonifier.dyn_o )

library/Jsonifier.hs:94:3: error:
    " Couldn't match expected type Bool -> Json
                  with actual type Json
    " Possible cause: write is applied to too many arguments
      In the expression: write 4 Poke.true
      In an equation for true: true = write 4 Poke.true
   |
94 |   write 4 Poke.true
   |   ^^^^^^^^^^^^^^^^^

library/Jsonifier.hs:101:3: error:
    " Couldn't match expected type Bool -> Json
                  with actual type Json
    " Possible cause: write is applied to too many arguments
      In the expression: write 5 Poke.false
      In an equation for false: false = write 5 Poke.false
    |
101 |   write 5 Poke.false
    |   ^^^^^^^^^^^^^^^^^^

library/Jsonifier.hs:109:13: error:
    " Couldn't match expected type Json
                  with actual type Bool -> Json
    " Probable cause: true is applied to too few arguments
      In the expression: true
      In a case alternative: True -> true
      In the expression:
        \case
          True -> true
          False -> false
    |
109 |     True -> true
    |             ^^^^

library/Jsonifier.hs:110:14: error:
    " Couldn't match expected type Json
                  with actual type Bool -> Json
    " Probable cause: false is applied to too few arguments
      In the expression: false
      In a case alternative: False -> false
      In the expression:
        \case
          True -> true
          False -> false
    |
110 |     False -> false
    |              ^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-20777/jsonifier-0.2.1'
cabal: Error: some packages failed to install:
jsonifier-0.2.1-AshvtxRHmV0H1e2cZRrbcl failed during the building phase. The
exception was:
ExitFailure 1