Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Starting     cpu-0.1.2
Starting     zenhack-prelude-0.1.1.0
Starting     primitive-0.6.4.0
Building     cpu-0.1.2
Building     zenhack-prelude-0.1.1.0
Building     primitive-0.6.4.0
Completed    zenhack-prelude-0.1.1.0
Completed    cpu-0.1.2
Completed    primitive-0.6.4.0
Starting     vector-0.12.0.2
Building     vector-0.12.0.2
Completed    vector-0.12.0.2
Downloading  vector-endian-0.1.0.0
Downloaded   vector-endian-0.1.0.0
Starting     vector-endian-0.1.0.0
Building     vector-endian-0.1.0.0
Failed to install vector-endian-0.1.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o.log ):
cabal: Entering directory '/tmp/cabal-tmp-25404/vector-endian-0.1.0.0'
Configuring vector-endian-0.1.0.0...
Preprocessing library 'endian-common' for vector-endian-0.1.0.0..
Building library 'endian-common' for vector-endian-0.1.0.0..
[1 of 1] Compiling Data.Vector.Endian.Class ( src/endian-common/Data/Vector/Endian/Class.hs, dist/build/endian-common/Data/Vector/Endian/Class.o )
Preprocessing library 'little-endian' for vector-endian-0.1.0.0..
Building library 'little-endian' for vector-endian-0.1.0.0..
[1 of 1] Compiling Internal.Endianness ( src/little-endian/Internal/Endianness.hs, dist/build/little-endian/Internal/Endianness.o )
Preprocessing library 'vector-endian-indef' for vector-endian-0.1.0.0..
Building library 'vector-endian-indef' instantiated with
  Internal.Endianness = <Internal.Endianness>
for vector-endian-0.1.0.0..
[1 of 4] Compiling Internal.Endianness[sig] ( src/vector-endian-indef/Internal/Endianness.hsig, nothing )
[2 of 4] Compiling Internal.Vector  ( src/vector-endian-indef/Internal/Vector.hs, nothing )
[3 of 4] Compiling Data.Vector.Endian.Mutable ( src/vector-endian-indef/Data/Vector/Endian/Mutable.hs, nothing )
[4 of 4] Compiling Data.Vector.Endian ( src/vector-endian-indef/Data/Vector/Endian.hs, nothing )
Preprocessing library 'vector-endian-indef' for vector-endian-0.1.0.0..
Building library 'vector-endian-indef' instantiated with
  Internal.Endianness = vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-little-endian:Internal.Endianness
for vector-endian-0.1.0.0..
[1 of 4] Compiling Internal.Endianness[sig] ( src/vector-endian-indef/Internal/Endianness.hsig, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+1Xt3qBNBRgx2E0gOKlFyTq/Internal/Endianness.o )
[2 of 4] Compiling Internal.Vector  ( src/vector-endian-indef/Internal/Vector.hs, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+1Xt3qBNBRgx2E0gOKlFyTq/Internal/Vector.o )
[3 of 4] Compiling Data.Vector.Endian.Mutable ( src/vector-endian-indef/Data/Vector/Endian/Mutable.hs, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+1Xt3qBNBRgx2E0gOKlFyTq/Data/Vector/Endian/Mutable.o )
[4 of 4] Compiling Data.Vector.Endian ( src/vector-endian-indef/Data/Vector/Endian.hs, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+1Xt3qBNBRgx2E0gOKlFyTq/Data/Vector/Endian.o )
Preprocessing library 'vector-endian-little' for vector-endian-0.1.0.0..
Building library 'vector-endian-little' for vector-endian-0.1.0.0..
Preprocessing library 'big-endian' for vector-endian-0.1.0.0..
Building library 'big-endian' for vector-endian-0.1.0.0..
[1 of 1] Compiling Internal.Endianness ( src/big-endian/Internal/Endianness.hs, dist/build/big-endian/Internal/Endianness.o )
Preprocessing library 'vector-endian-indef' for vector-endian-0.1.0.0..
Building library 'vector-endian-indef' instantiated with
  Internal.Endianness = vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-big-endian:Internal.Endianness
for vector-endian-0.1.0.0..
[1 of 4] Compiling Internal.Endianness[sig] ( src/vector-endian-indef/Internal/Endianness.hsig, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+9VDTIJa6a2yDR8mQQm8OIP/Internal/Endianness.o )
[2 of 4] Compiling Internal.Vector  ( src/vector-endian-indef/Internal/Vector.hs, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+9VDTIJa6a2yDR8mQQm8OIP/Internal/Vector.o )
[3 of 4] Compiling Data.Vector.Endian.Mutable ( src/vector-endian-indef/Data/Vector/Endian/Mutable.hs, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+9VDTIJa6a2yDR8mQQm8OIP/Data/Vector/Endian/Mutable.o )
[4 of 4] Compiling Data.Vector.Endian ( src/vector-endian-indef/Data/Vector/Endian.hs, dist/build/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-vector-endian-indef+9VDTIJa6a2yDR8mQQm8OIP/Data/Vector/Endian.o )
Preprocessing library 'vector-endian-big' for vector-endian-0.1.0.0..
Building library 'vector-endian-big' for vector-endian-0.1.0.0..
Preprocessing library for vector-endian-0.1.0.0..
Building library for vector-endian-0.1.0.0..
Preprocessing library 'endian-common' for vector-endian-0.1.0.0..
Running Haddock on library 'endian-common' for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
Haddock coverage:
   0% (  0 /  2) in 'Data.Vector.Endian.Class'
  Missing documentation for:
    Module header
    Endian (src/endian-common/Data/Vector/Endian/Class.hs:6)
Documentation created: dist/doc/html/vector-endian/index.html,
dist/doc/html/vector-endian/vector-endian.txt
Preprocessing library 'little-endian' for vector-endian-0.1.0.0..
Running Haddock on library 'little-endian' for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
Haddock coverage:
   0% (  0 /  3) in 'Internal.Endianness'
  Missing documentation for:
    Module header
    to (src/little-endian/Internal/Endianness.hs:5)
    from (src/little-endian/Internal/Endianness.hs:5)
Documentation created: dist/doc/html/vector-endian/index.html,
dist/doc/html/vector-endian/vector-endian.txt
Preprocessing library 'vector-endian-indef' for vector-endian-0.1.0.0..
Running Haddock on library 'vector-endian-indef' instantiated with
  Internal.Endianness = <Internal.Endianness>
for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
Haddock coverage:
   0% (  0 /  3) in 'Internal.Endianness'
  Missing documentation for:
    Module header
    from (src/vector-endian-indef/Internal/Endianness.hsig:5)
    to (src/vector-endian-indef/Internal/Endianness.hsig:5)
   0% (  0 /  2) in 'Data.Vector.Endian.Mutable'
  Missing documentation for:
    Module header
    MVector (src/vector-endian-indef/Internal/Vector.hs:29)
  18% ( 12 / 65) in 'Data.Vector.Endian'
  Missing documentation for:
    Module header
    MVector (src/vector-endian-indef/Internal/Vector.hs:29)
    Vector (src/vector-endian-indef/Internal/Vector.hs:32)
    length (src/vector-endian-indef/Internal/Vector.hs:90)
    null (src/vector-endian-indef/Internal/Vector.hs:93)
    ! (src/vector-endian-indef/Internal/Vector.hs:99)
    !? (src/vector-endian-indef/Internal/Vector.hs:102)
    head (src/vector-endian-indef/Internal/Vector.hs:105)
    last (src/vector-endian-indef/Internal/Vector.hs:108)
    unsafeIndex (src/vector-endian-indef/Internal/Vector.hs:111)
    unsafeHead (src/vector-endian-indef/Internal/Vector.hs:114)
    unsafeLast (src/vector-endian-indef/Internal/Vector.hs:117)
    indexM (src/vector-endian-indef/Internal/Vector.hs:123)
    headM (src/vector-endian-indef/Internal/Vector.hs:126)
    lastM (src/vector-endian-indef/Internal/Vector.hs:129)
    unsafeIndexM (src/vector-endian-indef/Internal/Vector.hs:132)
    unsafeHeadM (src/vector-endian-indef/Internal/Vector.hs:135)
    unsafeLastM (src/vector-endian-indef/Internal/Vector.hs:138)
    slice (src/vector-endian-indef/Internal/Vector.hs:144)
    init (src/vector-endian-indef/Internal/Vector.hs:147)
    tail (src/vector-endian-indef/Internal/Vector.hs:150)
    take (src/vector-endian-indef/Internal/Vector.hs:153)
    drop (src/vector-endian-indef/Internal/Vector.hs:156)
    splitAt (src/vector-endian-indef/Internal/Vector.hs:159)
    unsafeSlice (src/vector-endian-indef/Internal/Vector.hs:164)
    unsafeInit (src/vector-endian-indef/Internal/Vector.hs:167)
    unsafeTail (src/vector-endian-indef/Internal/Vector.hs:170)
    unsafeTake (src/vector-endian-indef/Internal/Vector.hs:173)
    unsafeDrop (src/vector-endian-indef/Internal/Vector.hs:176)
    empty (src/vector-endian-indef/Internal/Vector.hs:186)
    singleton (src/vector-endian-indef/Internal/Vector.hs:189)
    replicate (src/vector-endian-indef/Internal/Vector.hs:192)
    generate (src/vector-endian-indef/Internal/Vector.hs:195)
    iterateN (src/vector-endian-indef/Internal/Vector.hs:198)
    replicateM (src/vector-endian-indef/Internal/Vector.hs:204)
    generateM (src/vector-endian-indef/Internal/Vector.hs:207)
    iterateNM (src/vector-endian-indef/Internal/Vector.hs:210)
    create (src/vector-endian-indef/Internal/Vector.hs:213)
    createT (src/vector-endian-indef/Internal/Vector.hs:216)
    unfoldr (src/vector-endian-indef/Internal/Vector.hs:223)
    unfoldrN (src/vector-endian-indef/Internal/Vector.hs:226)
    unfoldrM (src/vector-endian-indef/Internal/Vector.hs:229)
    unfoldrNM (src/vector-endian-indef/Internal/Vector.hs:232)
    constructN (src/vector-endian-indef/Internal/Vector.hs:235)
    constructrN (src/vector-endian-indef/Internal/Vector.hs:238)
    enumFromN (src/vector-endian-indef/Internal/Vector.hs:243)
    enumFromStepN (src/vector-endian-indef/Internal/Vector.hs:246)
    enumFromTo (src/vector-endian-indef/Internal/Vector.hs:249)
    enumFromThenTo (src/vector-endian-indef/Internal/Vector.hs:252)
    unsafeFromForeignPtr (src/vector-endian-indef/Internal/Vector.hs:259)
    unsafeFromForeignPtr0 (src/vector-endian-indef/Internal/Vector.hs:263)
    unsafeToForeignPtr (src/vector-endian-indef/Internal/Vector.hs:267)
    unsafeToForeignPtr0 (src/vector-endian-indef/Internal/Vector.hs:271)
Warning: Internal.Endianness: could not find link destinations for:
    Endian
Warning: Data.Vector.Endian.Mutable: could not find link destinations for:
    Endian
Warning: Data.Vector.Endian: could not find link destinations for:
    Endian
Documentation created: dist/doc/html/vector-endian/index.html,
dist/doc/html/vector-endian/vector-endian.txt
Preprocessing library 'vector-endian-indef' for vector-endian-0.1.0.0..
Running Haddock on library 'vector-endian-indef' instantiated with
  Internal.Endianness = vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-little-endian:Internal.Endianness
for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
Haddock coverage:
   0% (  0 /  1) in 'Internal.Endianness'
  Missing documentation for:
    Module header
   0% (  0 /  2) in 'Data.Vector.Endian.Mutable'
  Missing documentation for:
    Module header
    MVector (src/vector-endian-indef/Internal/Vector.hs:29)
  18% ( 12 / 65) in 'Data.Vector.Endian'
  Missing documentation for:
    Module header
    MVector (src/vector-endian-indef/Internal/Vector.hs:29)
    Vector (src/vector-endian-indef/Internal/Vector.hs:32)
    length (src/vector-endian-indef/Internal/Vector.hs:90)
    null (src/vector-endian-indef/Internal/Vector.hs:93)
    ! (src/vector-endian-indef/Internal/Vector.hs:99)
    !? (src/vector-endian-indef/Internal/Vector.hs:102)
    head (src/vector-endian-indef/Internal/Vector.hs:105)
    last (src/vector-endian-indef/Internal/Vector.hs:108)
    unsafeIndex (src/vector-endian-indef/Internal/Vector.hs:111)
    unsafeHead (src/vector-endian-indef/Internal/Vector.hs:114)
    unsafeLast (src/vector-endian-indef/Internal/Vector.hs:117)
    indexM (src/vector-endian-indef/Internal/Vector.hs:123)
    headM (src/vector-endian-indef/Internal/Vector.hs:126)
    lastM (src/vector-endian-indef/Internal/Vector.hs:129)
    unsafeIndexM (src/vector-endian-indef/Internal/Vector.hs:132)
    unsafeHeadM (src/vector-endian-indef/Internal/Vector.hs:135)
    unsafeLastM (src/vector-endian-indef/Internal/Vector.hs:138)
    slice (src/vector-endian-indef/Internal/Vector.hs:144)
    init (src/vector-endian-indef/Internal/Vector.hs:147)
    tail (src/vector-endian-indef/Internal/Vector.hs:150)
    take (src/vector-endian-indef/Internal/Vector.hs:153)
    drop (src/vector-endian-indef/Internal/Vector.hs:156)
    splitAt (src/vector-endian-indef/Internal/Vector.hs:159)
    unsafeSlice (src/vector-endian-indef/Internal/Vector.hs:164)
    unsafeInit (src/vector-endian-indef/Internal/Vector.hs:167)
    unsafeTail (src/vector-endian-indef/Internal/Vector.hs:170)
    unsafeTake (src/vector-endian-indef/Internal/Vector.hs:173)
    unsafeDrop (src/vector-endian-indef/Internal/Vector.hs:176)
    empty (src/vector-endian-indef/Internal/Vector.hs:186)
    singleton (src/vector-endian-indef/Internal/Vector.hs:189)
    replicate (src/vector-endian-indef/Internal/Vector.hs:192)
    generate (src/vector-endian-indef/Internal/Vector.hs:195)
    iterateN (src/vector-endian-indef/Internal/Vector.hs:198)
    replicateM (src/vector-endian-indef/Internal/Vector.hs:204)
    generateM (src/vector-endian-indef/Internal/Vector.hs:207)
    iterateNM (src/vector-endian-indef/Internal/Vector.hs:210)
    create (src/vector-endian-indef/Internal/Vector.hs:213)
    createT (src/vector-endian-indef/Internal/Vector.hs:216)
    unfoldr (src/vector-endian-indef/Internal/Vector.hs:223)
    unfoldrN (src/vector-endian-indef/Internal/Vector.hs:226)
    unfoldrM (src/vector-endian-indef/Internal/Vector.hs:229)
    unfoldrNM (src/vector-endian-indef/Internal/Vector.hs:232)
    constructN (src/vector-endian-indef/Internal/Vector.hs:235)
    constructrN (src/vector-endian-indef/Internal/Vector.hs:238)
    enumFromN (src/vector-endian-indef/Internal/Vector.hs:243)
    enumFromStepN (src/vector-endian-indef/Internal/Vector.hs:246)
    enumFromTo (src/vector-endian-indef/Internal/Vector.hs:249)
    enumFromThenTo (src/vector-endian-indef/Internal/Vector.hs:252)
    unsafeFromForeignPtr (src/vector-endian-indef/Internal/Vector.hs:259)
    unsafeFromForeignPtr0 (src/vector-endian-indef/Internal/Vector.hs:263)
    unsafeToForeignPtr (src/vector-endian-indef/Internal/Vector.hs:267)
    unsafeToForeignPtr0 (src/vector-endian-indef/Internal/Vector.hs:271)
Warning: Data.Vector.Endian.Mutable: could not find link destinations for:
    Endian
Warning: Data.Vector.Endian: could not find link destinations for:
    Endian
Documentation created: dist/doc/html/vector-endian/index.html,
dist/doc/html/vector-endian/vector-endian.txt
Preprocessing library 'vector-endian-little' for vector-endian-0.1.0.0..
Running Haddock on library 'vector-endian-little' for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: Haddocks are being requested, but there aren't any modules given to
create documentation for.
Preprocessing library 'big-endian' for vector-endian-0.1.0.0..
Running Haddock on library 'big-endian' for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
Haddock coverage:
   0% (  0 /  3) in 'Internal.Endianness'
  Missing documentation for:
    Module header
    to (src/big-endian/Internal/Endianness.hs:5)
    from (src/big-endian/Internal/Endianness.hs:5)
Warning: Internal.Endianness: could not find link destinations for:
    Endian
Documentation created: dist/doc/html/vector-endian/index.html,
dist/doc/html/vector-endian/vector-endian.txt
Preprocessing library 'vector-endian-indef' for vector-endian-0.1.0.0..
Running Haddock on library 'vector-endian-indef' instantiated with
  Internal.Endianness = vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o-big-endian:Internal.Endianness
for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
Haddock coverage:
   0% (  0 /  1) in 'Internal.Endianness'
  Missing documentation for:
    Module header
   0% (  0 /  2) in 'Data.Vector.Endian.Mutable'
  Missing documentation for:
    Module header
    MVector (src/vector-endian-indef/Internal/Vector.hs:29)
  18% ( 12 / 65) in 'Data.Vector.Endian'
  Missing documentation for:
    Module header
    MVector (src/vector-endian-indef/Internal/Vector.hs:29)
    Vector (src/vector-endian-indef/Internal/Vector.hs:32)
    length (src/vector-endian-indef/Internal/Vector.hs:90)
    null (src/vector-endian-indef/Internal/Vector.hs:93)
    ! (src/vector-endian-indef/Internal/Vector.hs:99)
    !? (src/vector-endian-indef/Internal/Vector.hs:102)
    head (src/vector-endian-indef/Internal/Vector.hs:105)
    last (src/vector-endian-indef/Internal/Vector.hs:108)
    unsafeIndex (src/vector-endian-indef/Internal/Vector.hs:111)
    unsafeHead (src/vector-endian-indef/Internal/Vector.hs:114)
    unsafeLast (src/vector-endian-indef/Internal/Vector.hs:117)
    indexM (src/vector-endian-indef/Internal/Vector.hs:123)
    headM (src/vector-endian-indef/Internal/Vector.hs:126)
    lastM (src/vector-endian-indef/Internal/Vector.hs:129)
    unsafeIndexM (src/vector-endian-indef/Internal/Vector.hs:132)
    unsafeHeadM (src/vector-endian-indef/Internal/Vector.hs:135)
    unsafeLastM (src/vector-endian-indef/Internal/Vector.hs:138)
    slice (src/vector-endian-indef/Internal/Vector.hs:144)
    init (src/vector-endian-indef/Internal/Vector.hs:147)
    tail (src/vector-endian-indef/Internal/Vector.hs:150)
    take (src/vector-endian-indef/Internal/Vector.hs:153)
    drop (src/vector-endian-indef/Internal/Vector.hs:156)
    splitAt (src/vector-endian-indef/Internal/Vector.hs:159)
    unsafeSlice (src/vector-endian-indef/Internal/Vector.hs:164)
    unsafeInit (src/vector-endian-indef/Internal/Vector.hs:167)
    unsafeTail (src/vector-endian-indef/Internal/Vector.hs:170)
    unsafeTake (src/vector-endian-indef/Internal/Vector.hs:173)
    unsafeDrop (src/vector-endian-indef/Internal/Vector.hs:176)
    empty (src/vector-endian-indef/Internal/Vector.hs:186)
    singleton (src/vector-endian-indef/Internal/Vector.hs:189)
    replicate (src/vector-endian-indef/Internal/Vector.hs:192)
    generate (src/vector-endian-indef/Internal/Vector.hs:195)
    iterateN (src/vector-endian-indef/Internal/Vector.hs:198)
    replicateM (src/vector-endian-indef/Internal/Vector.hs:204)
    generateM (src/vector-endian-indef/Internal/Vector.hs:207)
    iterateNM (src/vector-endian-indef/Internal/Vector.hs:210)
    create (src/vector-endian-indef/Internal/Vector.hs:213)
    createT (src/vector-endian-indef/Internal/Vector.hs:216)
    unfoldr (src/vector-endian-indef/Internal/Vector.hs:223)
    unfoldrN (src/vector-endian-indef/Internal/Vector.hs:226)
    unfoldrM (src/vector-endian-indef/Internal/Vector.hs:229)
    unfoldrNM (src/vector-endian-indef/Internal/Vector.hs:232)
    constructN (src/vector-endian-indef/Internal/Vector.hs:235)
    constructrN (src/vector-endian-indef/Internal/Vector.hs:238)
    enumFromN (src/vector-endian-indef/Internal/Vector.hs:243)
    enumFromStepN (src/vector-endian-indef/Internal/Vector.hs:246)
    enumFromTo (src/vector-endian-indef/Internal/Vector.hs:249)
    enumFromThenTo (src/vector-endian-indef/Internal/Vector.hs:252)
    unsafeFromForeignPtr (src/vector-endian-indef/Internal/Vector.hs:259)
    unsafeFromForeignPtr0 (src/vector-endian-indef/Internal/Vector.hs:263)
    unsafeToForeignPtr (src/vector-endian-indef/Internal/Vector.hs:267)
    unsafeToForeignPtr0 (src/vector-endian-indef/Internal/Vector.hs:271)
Warning: Data.Vector.Endian.Mutable: could not find link destinations for:
    Endian
Warning: Data.Vector.Endian: could not find link destinations for:
    Endian
Documentation created: dist/doc/html/vector-endian/index.html,
dist/doc/html/vector-endian/vector-endian.txt
Preprocessing library 'vector-endian-big' for vector-endian-0.1.0.0..
Running Haddock on library 'vector-endian-big' for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: Haddocks are being requested, but there aren't any modules given to
create documentation for.
Preprocessing library for vector-endian-0.1.0.0..
Running Haddock on library for vector-endian-0.1.0.0..
Warning: The documentation for the following packages are not installed. No
links will be generated to these packages: zenhack-prelude-0.1.1.0
Warning: Haddocks are being requested, but there aren't any modules given to
create documentation for.
Installing internal library endian-common in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library little-endian in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library vector-endian-indef in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library vector-endian-indef in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library vector-endian-little in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library big-endian in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library vector-endian-indef in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing internal library vector-endian-big in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
Installing library in /home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-8.6.3/vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o
cabal: '/opt/ghc/bin/ghc' exited with an error:
Failed to load interface for ‘Data.Vector.Fusion.Bundle’
no unit id matching ‘vector-0.12.0.2-H1Eu1OCXL0L9y980iV8EwU’ was found

cabal: Leaving directory '/tmp/cabal-tmp-25404/vector-endian-0.1.0.0'
cabal: Error: some packages failed to install:
vector-endian-0.1.0.0-5OWdV3gX7CbDhfprbBcL8o failed during the final install
step. The exception was:
ExitFailure 1