Resolving dependencies... Configuring GenericPretty-1.2.1... Configuring base-compat-0.9.3... Building GenericPretty-1.2.1... Building base-compat-0.9.3... Installed GenericPretty-1.2.1 Configuring base-orphans-0.6... Building base-orphans-0.6... Installed base-compat-0.9.3 Configuring cabal-doctest-1.0.3... Building cabal-doctest-1.0.3... Installed base-orphans-0.6 Configuring call-stack-0.1.0... Building call-stack-0.1.0... Installed cabal-doctest-1.0.3 Configuring colour-2.3.3... Configuring dlist-0.8.0.3... Installed call-stack-0.1.0 Building colour-2.3.3... Building dlist-0.8.0.3... Configuring fail-4.9.0.0... Installed dlist-0.8.0.3 Building fail-4.9.0.0... Configuring integer-logarithms-1.0.2... Installed fail-4.9.0.0 Building integer-logarithms-1.0.2... Configuring mtl-2.2.1... Installed colour-2.3.3 Configuring parallel-3.2.1.1... Installed integer-logarithms-1.0.2 Building mtl-2.2.1... Building parallel-3.2.1.1... Configuring prelude-extras-0.4.0.3... Installed parallel-3.2.1.1 Building prelude-extras-0.4.0.3... Configuring primitive-0.6.2.0... Installed mtl-2.2.1 Building primitive-0.6.2.0... Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building random-1.1... Configuring reflection-2.1.2... Installed random-1.1 Building reflection-2.1.2... Configuring semigroups-0.18.3... Installed primitive-0.6.2.0 Building semigroups-0.18.3... Configuring stm-2.4.4.1... Installed semigroups-0.18.3 Building stm-2.4.4.1... Configuring syb-0.7... Installed reflection-2.1.2 Configuring th-abstraction-0.2.6.0... Installed stm-2.4.4.1 Building syb-0.7... Building th-abstraction-0.2.6.0... Configuring text-1.2.2.2... Installed syb-0.7 Building text-1.2.2.2... Configuring transformers-compat-0.5.1.4... Installed th-abstraction-0.2.6.0 Building transformers-compat-0.5.1.4... Configuring time-locale-compat-0.1.1.3... Installed transformers-compat-0.5.1.4 Building time-locale-compat-0.1.1.3... Configuring void-0.7.2... Installed time-locale-compat-0.1.1.3 Building void-0.7.2... Installed void-0.7.2 Configuring ansi-terminal-0.7.1.1... Building ansi-terminal-0.7.1.1... Configuring StateVar-1.1.0.4... Installed ansi-terminal-0.7.1.1 Building StateVar-1.1.0.4... Configuring vector-0.12.0.1... Installed StateVar-1.1.0.4 Building vector-0.12.0.1... Configuring exceptions-0.8.3... Installed text-1.2.2.2 Building exceptions-0.8.3... Configuring mmorph-1.1.0... Installed exceptions-0.8.3 Building mmorph-1.1.0... Configuring tagged-0.8.5... Installed mmorph-1.1.0 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed tagged-0.8.5 Building transformers-base-0.4.4... Installed transformers-base-0.4.4 Configuring contravariant-1.4... Building contravariant-1.4... Configuring ansi-wl-pprint-0.6.8.1... Installed contravariant-1.4 Building ansi-wl-pprint-0.6.8.1... Configuring distributive-0.5.3... Installed ansi-wl-pprint-0.6.8.1 Configuring monad-control-1.0.2.2... Installed vector-0.12.0.1 Building monad-control-1.0.2.2... Configuring hashable-1.2.6.1... Installed monad-control-1.0.2.2 Building hashable-1.2.6.1... Building distributive-0.5.3... Warning: /tmp/pkgConf-distributive-0.517132582701573363368.3: Unrecognized field dynamic-library-dirs on line 22 Installed distributive-0.5.3 Configuring optparse-applicative-0.14.0.0... Building optparse-applicative-0.14.0.0... Configuring lifted-base-0.2.3.11... Installed hashable-1.2.6.1 Building lifted-base-0.2.3.11... Configuring comonad-5.0.2... Installed lifted-base-0.2.3.11 Installed optparse-applicative-0.14.0.0 Configuring unordered-containers-0.2.8.0... Building unordered-containers-0.2.8.0... Building comonad-5.0.2... Warning: /tmp/pkgConf-comonad-5.089369871982275856.2: Unrecognized field dynamic-library-dirs on line 29 Configuring scientific-0.3.5.2... Installed comonad-5.0.2 Building scientific-0.3.5.2... Configuring uuid-types-1.0.3... Installed unordered-containers-0.2.8.0 Building uuid-types-1.0.3... Configuring resourcet-1.1.9... Installed scientific-0.3.5.2 Building resourcet-1.1.9... Installed uuid-types-1.0.3 Configuring bifunctors-5.4.2... Building bifunctors-5.4.2... Configuring uniplate-1.6.12... Installed resourcet-1.1.9 Building uniplate-1.6.12... Configuring attoparsec-0.13.2.0... Installed uniplate-1.6.12 Installed bifunctors-5.4.2 Configuring conduit-1.2.12.1... Building attoparsec-0.13.2.0... Building conduit-1.2.12.1... Configuring profunctors-5.2.1... Installed attoparsec-0.13.2.0 Building profunctors-5.2.1... Configuring semigroupoids-5.2.1... Installed conduit-1.2.12.1 Building semigroupoids-5.2.1... Installed profunctors-5.2.1 Configuring aeson-1.2.3.0... Building aeson-1.2.3.0... Warning: /tmp/pkgConf-semigroupoids-5.21395235128532670688.1: Unrecognized field dynamic-library-dirs on line 60 Installed semigroupoids-5.2.1 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.2... Installed aeson-1.2.3.0 Configuring yaml-0.8.24... Building kan-extensions-5.0.2... Building yaml-0.8.24... Installed kan-extensions-5.0.2 Configuring lens-4.15.4... Building lens-4.15.4... Installed yaml-0.8.24 Warning: /tmp/pkgConf-lens-4.157407593551285228804.4: Unrecognized field dynamic-library-dirs on line 122 Installed lens-4.15.4 Downloading json-autotype-1.0.17... Configuring json-autotype-1.0.17... Building json-autotype-1.0.17... Failed to install json-autotype-1.0.17 Build log ( /home/builder/.cabal/logs/json-autotype-1.0.17.log ): cabal: Entering directory '/tmp/cabal-tmp-2401/json-autotype-1.0.17' Configuring json-autotype-1.0.17... Building json-autotype-1.0.17... Preprocessing library json-autotype-1.0.17... [1 of 7] Compiling Data.Aeson.AutoType.Util ( Data/Aeson/AutoType/Util.hs, dist/build/Data/Aeson/AutoType/Util.o ) [2 of 7] Compiling Data.Aeson.AutoType.Pretty ( Data/Aeson/AutoType/Pretty.hs, dist/build/Data/Aeson/AutoType/Pretty.o ) [3 of 7] Compiling Data.Aeson.AutoType.Type ( Data/Aeson/AutoType/Type.hs, dist/build/Data/Aeson/AutoType/Type.o ) [4 of 7] Compiling Data.Aeson.AutoType.Extract ( Data/Aeson/AutoType/Extract.hs, dist/build/Data/Aeson/AutoType/Extract.o ) [5 of 7] Compiling Data.Aeson.AutoType.Format ( Data/Aeson/AutoType/Format.hs, dist/build/Data/Aeson/AutoType/Format.o ) [6 of 7] Compiling Data.Aeson.AutoType.CodeGen ( Data/Aeson/AutoType/CodeGen.hs, dist/build/Data/Aeson/AutoType/CodeGen.o ) [7 of 7] Compiling Data.Aeson.AutoType.Alternative ( Data/Aeson/AutoType/Alternative.hs, dist/build/Data/Aeson/AutoType/Alternative.o ) Preprocessing executable 'json-autotype' for json-autotype-1.0.17... [1 of 8] Compiling Data.Aeson.AutoType.Util ( Data/Aeson/AutoType/Util.hs, dist/build/json-autotype/json-autotype-tmp/Data/Aeson/AutoType/Util.o ) [2 of 8] Compiling Data.Aeson.AutoType.Pretty ( Data/Aeson/AutoType/Pretty.hs, dist/build/json-autotype/json-autotype-tmp/Data/Aeson/AutoType/Pretty.o ) [3 of 8] Compiling Data.Aeson.AutoType.Type ( Data/Aeson/AutoType/Type.hs, dist/build/json-autotype/json-autotype-tmp/Data/Aeson/AutoType/Type.o ) [4 of 8] Compiling Data.Aeson.AutoType.Extract ( Data/Aeson/AutoType/Extract.hs, dist/build/json-autotype/json-autotype-tmp/Data/Aeson/AutoType/Extract.o ) [5 of 8] Compiling Data.Aeson.AutoType.Format ( Data/Aeson/AutoType/Format.hs, dist/build/json-autotype/json-autotype-tmp/Data/Aeson/AutoType/Format.o ) [6 of 8] Compiling Data.Aeson.AutoType.CodeGen ( Data/Aeson/AutoType/CodeGen.hs, dist/build/json-autotype/json-autotype-tmp/Data/Aeson/AutoType/CodeGen.o ) [7 of 8] Compiling CommonCLI ( CommonCLI.hs, dist/build/json-autotype/json-autotype-tmp/CommonCLI.o ) [8 of 8] Compiling Main ( GenerateJSONParser.hs, dist/build/json-autotype/json-autotype-tmp/Main.o ) GenerateJSONParser.hs:59:21: error: Ambiguous occurrence ‘Options’ It could refer to either ‘Data.Aeson.Options’, imported from ‘Data.Aeson’ at GenerateJSONParser.hs:22:1-27 (and originally defined in ‘aeson-1.2.3.0:Data.Aeson.Types.Internal’) or ‘Main.Options’, defined at GenerateJSONParser.hs:50:1 GenerateJSONParser.hs:80:28: error: Ambiguous occurrence ‘Options’ It could refer to either ‘Data.Aeson.Options’, imported from ‘Data.Aeson’ at GenerateJSONParser.hs:22:1-27 (and originally defined in ‘aeson-1.2.3.0:Data.Aeson.Types.Internal’) or ‘Main.Options’, defined at GenerateJSONParser.hs:50:1 GenerateJSONParser.hs:124:29: error: Ambiguous occurrence ‘Options’ It could refer to either ‘Data.Aeson.Options’, imported from ‘Data.Aeson’ at GenerateJSONParser.hs:22:1-27 (and originally defined in ‘aeson-1.2.3.0:Data.Aeson.Types.Internal’) or ‘Main.Options’, defined at GenerateJSONParser.hs:50:1 cabal: Leaving directory '/tmp/cabal-tmp-2401/json-autotype-1.0.17' cabal: Error: some packages failed to install: json-autotype-1.0.17 failed during the building phase. The exception was: ExitFailure 1