Resolving dependencies...
Configuring base64-bytestring-1.0.0.1...
Configuring base64-string-0.2...
Building base64-string-0.2...
Building base64-bytestring-1.0.0.1...
Installed base64-string-0.2
Configuring byteable-0.1.1...
Building byteable-0.1.1...
Configuring extensible-exceptions-0.1.1.4...
Installed base64-bytestring-1.0.0.1
Building extensible-exceptions-0.1.1.4...
Configuring mtl-2.2.1...
Installed byteable-0.1.1
Building mtl-2.2.1...
Configuring foundation-0.0.2...
Installed extensible-exceptions-0.1.1.4
Building foundation-0.0.2...
Configuring old-locale-1.0.0.7...
Installed mtl-2.2.1
Building old-locale-1.0.0.7...
Configuring network-2.6.3.1...
Installed old-locale-1.0.0.7
Building network-2.6.3.1...
Configuring random-1.1...
Installed network-2.6.3.1
Building random-1.1...
Configuring text-1.2.2.1...
Installed random-1.1
Building text-1.2.2.1...
Installed foundation-0.0.2
Configuring regex-base-0.93.2...
Building regex-base-0.93.2...
Installed regex-base-0.93.2
Configuring old-time-1.1.0.3...
Building old-time-1.1.0.3...
Configuring memory-0.14...
Installed text-1.2.2.1
Building memory-0.14...
Configuring regex-posix-0.95.2...
Installed old-time-1.1.0.3
Building regex-posix-0.95.2...
Installed memory-0.14
Configuring blaze-builder-0.4.0.2...
Building blaze-builder-0.4.0.2...
Installed regex-posix-0.95.2
Configuring polyparse-1.12...
Building polyparse-1.12...
Configuring parsec-3.1.11...
Installed blaze-builder-0.4.0.2
Building parsec-3.1.11...
Configuring cryptonite-0.21...
Installed polyparse-1.12
Building cryptonite-0.21...
Configuring regex-compat-0.95.1...
Installed parsec-3.1.11
Building regex-compat-0.95.1...
Installed regex-compat-0.95.1
Configuring mime-mail-0.4.12...
Building mime-mail-0.4.12...
Installed mime-mail-0.4.12
Configuring HaXml-1.23.3...
Building HaXml-1.23.3...
Configuring hsemail-1.7.7...
Installed cryptonite-0.21
Building hsemail-1.7.7...
Installed hsemail-1.7.7
Configuring cryptohash-0.11.9...
Building cryptohash-0.11.9...
Installed cryptohash-0.11.9
Configuring HaskellNet-0.5.1...
Building HaskellNet-0.5.1...
Installed HaskellNet-0.5.1
Installed HaXml-1.23.3
Configuring encoding-0.6.7.1...
Failed to install encoding-0.6.7.1
Build log ( /home/builder/.cabal/logs/encoding-0.6.7.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-29991/encoding-0.6.7.1'
cabal: Leaving directory '/tmp/cabal-tmp-29991/encoding-0.6.7.1'
cabal: Error: some packages failed to install:
email-0.1 depends on encoding-0.6.7.1 which failed to install.
encoding-0.6.7.1 failed during the configure step. The exception was:
user error ('/opt/ghc/8.0.2/bin/ghc' exited with an error:

/tmp/cabal-tmp-29991/encoding-0.6.7.1/Data/Static.hs:39:28: error:
• Couldn't match expected type ‘Bool’ with actual type ‘Int#’
• In the expression: eqWord# v (int2Word# 4294967295#)
In the expression:
if eqWord# v (int2Word# 4294967295#) then
Nothing
else
(if (I# (word2Int# v)) > 1114111 then
error
(show (I# (word2Int# v))
++ " is not a valid char (" ++ show (I# i) ++ ")")
else
Just (chr (I# (word2Int# v))))
In the expression:
let !v = indexWord32OffAddr# addr i
in
if eqWord# v (int2Word# 4294967295#) then
Nothing
else
(if (I# (word2Int# v)) > 1114111 then
error
(show (I# (word2Int# v))
++ " is not a valid char (" ++ show (I# i) ++ ")")
else
Just (chr (I# (word2Int# v))))
)