Resolving dependencies...
Configuring abstract-deque-0.3...
Configuring abstract-par-0.3.3...
Building abstract-deque-0.3...
Building abstract-par-0.3.3...
Installed abstract-par-0.3.3
Configuring auto-update-0.1.4...
Installed abstract-deque-0.3
Configuring base-compat-0.9.3...
Building auto-update-0.1.4...
Building base-compat-0.9.3...
Installed auto-update-0.1.4
Configuring base-orphans-0.6...
Building base-orphans-0.6...
Installed base-compat-0.9.3
Configuring base16-bytestring-0.1.1.6...
Installed base-orphans-0.6
Configuring base64-bytestring-1.0.0.1...
Building base16-bytestring-0.1.1.6...
Building base64-bytestring-1.0.0.1...
Installed base16-bytestring-0.1.1.6
Configuring basement-0.0.4...
Building basement-0.0.4...
Installed base64-bytestring-1.0.0.1
Configuring basic-prelude-0.7.0...
Building basic-prelude-0.7.0...
Installed basic-prelude-0.7.0
Configuring bindings-DSL-1.0.24...
Building bindings-DSL-1.0.24...
Installed bindings-DSL-1.0.24
Configuring blaze-builder-0.4.0.2...
Building blaze-builder-0.4.0.2...
Installed blaze-builder-0.4.0.2
Configuring byteable-0.1.1...
Building byteable-0.1.1...
Installed byteable-0.1.1
Configuring cabal-doctest-1.0.4...
Building cabal-doctest-1.0.4...
Installed cabal-doctest-1.0.4
Configuring cereal-0.5.4.0...
Building cereal-0.5.4.0...
Installed cereal-0.5.4.0
Configuring colour-2.3.4...
Building colour-2.3.4...
Installed basement-0.0.4
Configuring data-default-class-0.1.2.0...
Building data-default-class-0.1.2.0...
Installed colour-2.3.4
Configuring dlist-0.8.0.3...
Installed data-default-class-0.1.2.0
Configuring easy-file-0.2.1...
Building dlist-0.8.0.3...
Building easy-file-0.2.1...
Installed easy-file-0.2.1
Configuring fail-4.9.0.0...
Installed dlist-0.8.0.3
Configuring hourglass-0.2.10...
Building fail-4.9.0.0...
Building hourglass-0.2.10...
Installed fail-4.9.0.0
Configuring hspec-discover-2.4.4...
Building hspec-discover-2.4.4...
Installed hspec-discover-2.4.4
Configuring hspec-expectations-0.8.2...
Building hspec-expectations-0.8.2...
Installed hspec-expectations-0.8.2
Configuring http-types-0.11...
Building http-types-0.11...
Installed hourglass-0.2.10
Configuring ini-0.3.5...
Building ini-0.3.5...
Installed ini-0.3.5
Configuring logict-0.6.0.2...
Installed http-types-0.11
Configuring mime-types-0.1.0.7...
Building logict-0.6.0.2...
Building mime-types-0.1.0.7...
Installed logict-0.6.0.2
Configuring monad-loops-0.4.3...
Building monad-loops-0.4.3...
Installed monad-loops-0.4.3
Configuring old-locale-1.0.0.7...
Building old-locale-1.0.0.7...
Installed mime-types-0.1.0.7
Configuring parser-combinators-0.4.0...
Building parser-combinators-0.4.0...
Installed old-locale-1.0.0.7
Configuring prelude-extras-0.4.0.3...
Building prelude-extras-0.4.0.3...
Installed parser-combinators-0.4.0
Configuring quickcheck-io-0.2.0...
Building quickcheck-io-0.2.0...
Installed quickcheck-io-0.2.0
Configuring reflection-2.1.2...
Installed prelude-extras-0.4.0.3
Configuring safe-0.3.15...
Building reflection-2.1.2...
Building safe-0.3.15...
Installed safe-0.3.15
Configuring say-0.1.0.0...
Building say-0.1.0.0...
Installed reflection-2.1.2
Configuring semigroups-0.18.3...
Installed say-0.1.0.0
Configuring setenv-0.1.1.3...
Building semigroups-0.18.3...
Building setenv-0.1.1.3...
Installed setenv-0.1.1.3
Configuring stm-chans-3.0.0.4...
Installed semigroups-0.18.3
Configuring system-filepath-0.4.13.4...
Building stm-chans-3.0.0.4...
Building system-filepath-0.4.13.4...
Installed stm-chans-3.0.0.4
Configuring tar-0.5.0.3...
Building tar-0.5.0.3...
Installed system-filepath-0.4.13.4
Configuring text-icu-0.7.0.1...
Building text-icu-0.7.0.1...
Installed tar-0.5.0.3
Configuring th-abstraction-0.2.6.0...
Building th-abstraction-0.2.6.0...
Installed th-abstraction-0.2.6.0
Configuring th-expand-syns-0.4.4.0...
Installed text-icu-0.7.0.1
Configuring th-lift-0.7.7...
Building th-expand-syns-0.4.4.0...
Building th-lift-0.7.7...
Installed th-expand-syns-0.4.4.0
Configuring time-locale-compat-0.1.1.3...
Building time-locale-compat-0.1.1.3...
Installed th-lift-0.7.7
Configuring transformers-compat-0.5.1.4...
Building transformers-compat-0.5.1.4...
Installed time-locale-compat-0.1.1.3
Configuring typed-process-0.2.1.0...
Building typed-process-0.2.1.0...
Installed transformers-compat-0.5.1.4
Configuring unix-compat-0.5.0.1...
Building unix-compat-0.5.0.1...
Installed typed-process-0.2.1.0
Configuring unliftio-core-0.1.0.0...
Building unliftio-core-0.1.0.0...
Installed unix-compat-0.5.0.1
Configuring utf8-string-1.0.1.1...
Building utf8-string-1.0.1.1...
Installed unliftio-core-0.1.0.0
Configuring uuid-types-1.0.3...
Building uuid-types-1.0.3...
Installed utf8-string-1.0.1.1
Configuring vector-algorithms-0.7.0.1...
Installed uuid-types-1.0.3
Configuring vector-th-unbox-0.2.1.6...
Building vector-algorithms-0.7.0.1...
Building vector-th-unbox-0.2.1.6...
Installed vector-th-unbox-0.2.1.6
Configuring void-0.7.2...
Building void-0.7.2...
Installed void-0.7.2
Configuring xml-types-0.3.6...
Building xml-types-0.3.6...
Installed xml-types-0.3.6
Configuring gitrev-1.3.1...
Installed vector-algorithms-0.7.0.1
Configuring pem-0.2.2...
Building gitrev-1.3.1...
Building pem-0.2.2...
Installed gitrev-1.3.1
Configuring hlibgit2-0.18.0.16...
Installed pem-0.2.2
Configuring streaming-commons-0.1.18...
Building streaming-commons-0.1.18...
Building hlibgit2-0.18.0.16...
Installed streaming-commons-0.1.18
Configuring blaze-markup-0.8.0.0...
Building blaze-markup-0.8.0.0...
Installed blaze-markup-0.8.0.0
Configuring hopenssl-2.2.1...
Building hopenssl-2.2.1...
Installed hopenssl-2.2.1
Configuring socks-0.5.6...
Building socks-0.5.6...
Installed socks-0.5.6
Configuring monad-par-extras-0.3.3...
Building monad-par-extras-0.3.3...
Installed monad-par-extras-0.3.3
Configuring foundation-0.0.17...
Building foundation-0.0.17...
Installed foundation-0.0.17
Configuring ansi-terminal-0.7.1.1...
Building ansi-terminal-0.7.1.1...
Installed ansi-terminal-0.7.1.1
Configuring data-default-instances-containers-0.0.1...
Building data-default-instances-containers-0.0.1...
Installed data-default-instances-containers-0.0.1
Configuring data-default-instances-dlist-0.0.1...
Building data-default-instances-dlist-0.0.1...
Installed data-default-instances-dlist-0.0.1
Configuring store-core-0.4.1...
Building store-core-0.4.1...
Installed store-core-0.4.1
Configuring smallcheck-1.1.3.1...
Building smallcheck-1.1.3.1...
Installed smallcheck-1.1.3.1
Configuring old-time-1.1.0.3...
Installed hlibgit2-0.18.0.16
Configuring data-default-instances-old-locale-0.0.1...
Building old-time-1.1.0.3...
Building data-default-instances-old-locale-0.0.1...
Installed data-default-instances-old-locale-0.0.1
Configuring cookie-0.4.3...
Building cookie-0.4.3...
Installed old-time-1.1.0.3
Configuring megaparsec-6.4.0...
Installed cookie-0.4.3
Configuring dlist-instances-0.1.1.1...
Building megaparsec-6.4.0...
Building dlist-instances-0.1.1.1...
Installed dlist-instances-0.1.1.1
Configuring chunked-data-0.3.0...
Building chunked-data-0.3.0...
Installed chunked-data-0.3.0
Configuring system-fileio-0.3.16.3...
Building system-fileio-0.3.16.3...
Installed system-fileio-0.3.16.3
Configuring th-reify-many-0.1.8...
Building th-reify-many-0.1.8...
Installed megaparsec-6.4.0
Configuring th-lift-instances-0.1.11...
Installed th-reify-many-0.1.8
Configuring transformers-base-0.4.4...
Building th-lift-instances-0.1.11...
Building transformers-base-0.4.4...
Installed transformers-base-0.4.4
Configuring tagged-0.8.5...
Installed th-lift-instances-0.1.11
Configuring mmorph-1.1.0...
Building tagged-0.8.5...
Building mmorph-1.1.0...
Installed mmorph-1.1.0
Configuring exceptions-0.8.3...
Installed tagged-0.8.5
Configuring constraints-0.9.1...
Building exceptions-0.8.3...
Building constraints-0.9.1...
Installed exceptions-0.8.3
Configuring Glob-0.9.1...
Building Glob-0.9.1...
Installed constraints-0.9.1
Configuring math-functions-0.2.1.0...
Building math-functions-0.2.1.0...
Installed Glob-0.9.1
Configuring contravariant-1.4...
Building contravariant-1.4...
Installed contravariant-1.4
Configuring mono-traversable-1.0.7.0...
Building mono-traversable-1.0.7.0...
Installed math-functions-0.2.1.0
Configuring blaze-html-0.9.0.1...
Building blaze-html-0.9.0.1...
Installed mono-traversable-1.0.7.0
Configuring memory-0.14.11...
Building memory-0.14.11...
Installed blaze-html-0.9.0.1
Configuring hspec-core-2.4.4...
Building hspec-core-2.4.4...
Installed memory-0.14.11
Configuring ansi-wl-pprint-0.6.8.1...
Building ansi-wl-pprint-0.6.8.1...
Installed ansi-wl-pprint-0.6.8.1
Configuring data-default-0.7.1.1...
Building data-default-0.7.1.1...
Installed hspec-core-2.4.4
Configuring unix-time-0.3.7...
Installed data-default-0.7.1.1
Configuring monad-control-1.0.2.2...
Building unix-time-0.3.7...
Building monad-control-1.0.2.2...
Installed monad-control-1.0.2.2
Configuring th-orphans-0.13.4...
Installed unix-time-0.3.7
Configuring lucid-2.9.9...
Building th-orphans-0.13.4...
Building lucid-2.9.9...
Installed lucid-2.9.9
Configuring distributive-0.5.3...
Building distributive-0.5.3...
Installed th-orphans-0.13.4
Configuring aeson-1.2.3.0...
Building aeson-1.2.3.0...
Installed distributive-0.5.3
Configuring temporary-1.2.1.1...
Building temporary-1.2.1.1...
Installed temporary-1.2.1.1
Configuring safe-exceptions-0.1.6.0...
Building safe-exceptions-0.1.6.0...
Installed safe-exceptions-0.1.6.0
Configuring retry-0.7.5.1...
Building retry-0.7.5.1...
Installed retry-0.7.5.1
Configuring inflections-0.4.0.0...
Building inflections-0.4.0.0...
Failed to install inflections-0.4.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.2.2/inflections-0.4.0.0-5SbPrG8q2WhIqzpgNlphnq.log ):
cabal: Entering directory '/tmp/cabal-tmp-20037/inflections-0.4.0.0'
Configuring inflections-0.4.0.0...
Preprocessing library for inflections-0.4.0.0..
Building library for inflections-0.4.0.0..
[ 1 of 13] Compiling Text.Inflections.Data ( Text/Inflections/Data.hs, dist/build/Text/Inflections/Data.o )
[ 2 of 13] Compiling Text.Inflections.Ordinal ( Text/Inflections/Ordinal.hs, dist/build/Text/Inflections/Ordinal.o )
[ 3 of 13] Compiling Text.Inflections.Parameterize ( Text/Inflections/Parameterize.hs, dist/build/Text/Inflections/Parameterize.o )
[ 4 of 13] Compiling Text.Inflections.Transliterate ( Text/Inflections/Transliterate.hs, dist/build/Text/Inflections/Transliterate.o )
[ 5 of 13] Compiling Text.Inflections.Types ( Text/Inflections/Types.hs, dist/build/Text/Inflections/Types.o )
[ 6 of 13] Compiling Text.Inflections.Titleize ( Text/Inflections/Titleize.hs, dist/build/Text/Inflections/Titleize.o )
[ 7 of 13] Compiling Text.Inflections.Parse.SnakeCase ( Text/Inflections/Parse/SnakeCase.hs, dist/build/Text/Inflections/Parse/SnakeCase.o )

Text/Inflections/Parse/SnakeCase.hs:62:19: error:
    Ambiguous occurrence ‘some’
    It could refer to either ‘Control.Applicative.some’,
                             imported from ‘Control.Applicative’ at Text/Inflections/Parse/SnakeCase.hs:19:1-26
                             (and originally defined in ‘GHC.Base’)
                          or ‘Text.Megaparsec.some’,
                             imported from ‘Text.Megaparsec’ at Text/Inflections/Parse/SnakeCase.hs:23:1-22
                             (and originally defined in ‘parser-combinators-0.4.0:Control.Monad.Combinators’)
   |
62 |   r <- T.pack <$> some alphaNumChar
   |                   ^^^^
cabal: Leaving directory '/tmp/cabal-tmp-20037/inflections-0.4.0.0'
Configuring http-client-0.5.7.1...
Building http-client-0.5.7.1...
Installed aeson-1.2.3.0
Installed http-client-0.5.7.1
cabal: Error: some packages failed to install:
inflections-0.4.0.0-5SbPrG8q2WhIqzpgNlphnq failed during the building phase.
The exception was:
ExitFailure 1
stackage2nix-0.4.0-JHQWzq4ALDHCEeEgTyMG88 depends on stackage2nix-0.4.0 which
failed to install.