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... Warning: The following packages are likely to be broken by the reinstalls: parsec-3.1.13.0 Cabal-2.4.0.1 Continuing even though the plan contains dangerous reinstalls. Starting base16-bytestring-0.1.1.6 Starting base-orphans-0.8.1 Starting basement-0.0.11 Starting base-compat-0.10.5 Building base16-bytestring-0.1.1.6 Building base-orphans-0.8.1 Building basement-0.0.11 Building base-compat-0.10.5 Completed base-orphans-0.8.1 Starting blaze-builder-0.4.1.0 Completed base16-bytestring-0.1.1.6 Starting cabal-doctest-1.0.8 Building blaze-builder-0.4.1.0 Building cabal-doctest-1.0.8 Completed cabal-doctest-1.0.8 Starting call-stack-0.2.0 Completed blaze-builder-0.4.1.0 Starting cereal-0.5.8.1 Building call-stack-0.2.0 Building cereal-0.5.8.1 Completed base-compat-0.10.5 Starting colour-2.3.5 Completed call-stack-0.2.0 Starting cryptohash-md5-0.11.100.1 Building colour-2.3.5 Building cryptohash-md5-0.11.100.1 Completed cryptohash-md5-0.11.100.1 Starting cryptohash-sha1-0.11.100.1 Building cryptohash-sha1-0.11.100.1 Completed cryptohash-sha1-0.11.100.1 Starting cryptohash-sha256-0.11.101.0 Completed cereal-0.5.8.1 Starting cryptohash-sha512-0.11.100.1 Building cryptohash-sha256-0.11.101.0 Building cryptohash-sha512-0.11.100.1 Completed colour-2.3.5 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed cryptohash-sha512-0.11.100.1 Starting data-fix-0.2.0 Completed data-default-class-0.1.2.0 Starting dependent-sum-0.4 Completed cryptohash-sha256-0.11.101.0 Starting directory-tree-0.12.1 Building data-fix-0.2.0 Building dependent-sum-0.4 Building directory-tree-0.12.1 Completed data-fix-0.2.0 Starting dlist-0.8.0.7 Completed dependent-sum-0.4 Starting erf-2.0.0.0 Building dlist-0.8.0.7 Completed directory-tree-0.12.1 Starting half-0.3 Building erf-2.0.0.0 Building half-0.3 Completed erf-2.0.0.0 Starting hashable-1.2.7.0 Completed dlist-0.8.0.7 Starting haskell-lexer-1.0.2 Building hashable-1.2.7.0 Building haskell-lexer-1.0.2 Completed half-0.3 Starting haskell-src-exts-1.23.0 Building haskell-src-exts-1.23.0 Completed hashable-1.2.7.0 Starting hourglass-0.2.12 Building hourglass-0.2.12 Completed hourglass-0.2.12 Starting integer-logarithms-1.0.3 Building integer-logarithms-1.0.3 Completed integer-logarithms-1.0.3 Starting lens-family-th-0.5.0.2 Building lens-family-th-0.5.0.2 Completed lens-family-th-0.5.0.2 Starting mime-types-0.1.0.9 Building mime-types-0.1.0.9 Completed basement-0.0.11 Starting monadlist-0.0.2 Completed haskell-lexer-1.0.2 Starting network-3.1.1.1 Building monadlist-0.0.2 Completed monadlist-0.0.2 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Building network-3.1.1.1 Completed mime-types-0.1.0.9 Starting parser-combinators-1.0.3 Completed parallel-3.2.2.0 Starting prettyprinter-1.2.1.1 Building parser-combinators-1.0.3 Building prettyprinter-1.2.1.1 Completed parser-combinators-1.0.3 Starting random-1.1 Building random-1.1 Completed prettyprinter-1.2.1.1 Starting raw-strings-qq-1.1 Completed network-3.1.1.1 Starting reflection-2.1.5 Completed random-1.1 Starting safe-0.3.18 Building raw-strings-qq-1.1 Building reflection-2.1.5 Building safe-0.3.18 Completed raw-strings-qq-1.1 Starting semigroups-0.18.5 Building semigroups-0.18.5 Completed semigroups-0.18.5 Starting split-0.2.3.3 Building split-0.2.3.3 Completed safe-0.3.18 Starting syb-0.7.1 Building syb-0.7.1 Completed reflection-2.1.5 Starting th-abstraction-0.3.1.0 Completed split-0.2.3.3 Starting transformers-0.5.6.2 Building th-abstraction-0.3.1.0 Building transformers-0.5.6.2 Completed syb-0.7.1 Starting void-0.7.3 Building void-0.7.3 Completed void-0.7.3 Starting xml-1.3.14 Completed th-abstraction-0.3.1.0 Starting zlib-0.6.2.1 Building xml-1.3.14 Building zlib-0.6.2.1 Completed xml-1.3.14 Starting time-compat-1.9.2.2 Building time-compat-1.9.2.2 Completed zlib-0.6.2.1 Starting ansi-terminal-0.10.2 Building ansi-terminal-0.10.2 Completed transformers-0.5.6.2 Starting cookie-0.4.5 Building cookie-0.4.5 Completed time-compat-1.9.2.2 Starting unordered-containers-0.2.10.0 Building unordered-containers-0.2.10.0 Completed cookie-0.4.5 Starting case-insensitive-1.2.1.0 Completed ansi-terminal-0.10.2 Starting async-2.2.2 Building case-insensitive-1.2.1.0 Building async-2.2.2 Completed case-insensitive-1.2.1.0 Starting memory-0.15.0 Completed async-2.2.2 Starting pretty-show-1.9.5 Building memory-0.15.0 Building pretty-show-1.9.5 Completed unordered-containers-0.2.10.0 Starting socks-0.6.1 Building socks-0.6.1 Completed pretty-show-1.9.5 Starting uuid-types-1.0.3 Building uuid-types-1.0.3 Completed memory-0.15.0 Starting th-expand-syns-0.4.5.0 Completed socks-0.6.1 Starting th-lift-0.8.1 Building th-expand-syns-0.4.5.0 Building th-lift-0.8.1 Completed uuid-types-1.0.3 Starting transformers-compat-0.6.5 Building transformers-compat-0.6.5 Completed th-expand-syns-0.4.5.0 Starting tagged-0.8.6 Completed th-lift-0.8.1 Starting ref-tf-0.4.0.2 Building tagged-0.8.6 Building ref-tf-0.4.0.2 Completed transformers-compat-0.6.5 Starting primitive-0.7.0.0 Building primitive-0.7.0.0 Completed ref-tf-0.4.0.2 Starting mtl-2.2.2 Completed tagged-0.8.6 Starting lens-family-core-2.0.0 Building mtl-2.2.2 Building lens-family-core-2.0.0 Completed mtl-2.2.2 Starting haskeline-0.7.5.0 Completed lens-family-core-2.0.0 Starting StateVar-1.2 Building haskeline-0.7.5.0 Building StateVar-1.2 Completed StateVar-1.2 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed ansi-wl-pprint-0.6.9 Starting http-types-0.12.3 Building http-types-0.12.3 Completed primitive-0.7.0.0 Starting streaming-commons-0.2.1.2 Building streaming-commons-0.2.1.2 Completed http-types-0.12.3 Starting pem-0.2.4 Building pem-0.2.4 Completed pem-0.2.4 Starting cryptonite-0.26 Completed haskeline-0.7.5.0 Starting asn1-types-0.3.3 Building cryptonite-0.26 Building asn1-types-0.3.3 Completed streaming-commons-0.2.1.2 Starting transformers-base-0.4.5.2 Building transformers-base-0.4.5.2 Completed asn1-types-0.3.3 Starting deriving-compat-0.5.8 Completed transformers-base-0.4.5.2 Starting distributive-0.6.1 Building deriving-compat-0.5.8 Building distributive-0.6.1 Completed distributive-0.6.1 Starting th-reify-many-0.1.9 Building th-reify-many-0.1.9 Completed th-reify-many-0.1.9 Starting regex-base-0.93.2 Building regex-base-0.93.2 Completed deriving-compat-0.5.8 Starting parsec-3.1.14.0 Completed regex-base-0.93.2 Starting logict-0.6.0.3 Building parsec-3.1.14.0 Building logict-0.6.0.3 Completed haskell-src-exts-1.23.0 Starting exceptions-0.10.4 Building exceptions-0.10.4 Completed logict-0.6.0.3 Starting lens-family-2.0.0 Building lens-family-2.0.0 Completed parsec-3.1.14.0 Starting contravariant-1.5.2 Completed lens-family-2.0.0 Starting optparse-applicative-0.14.3.0 Completed exceptions-0.10.4 Starting vector-0.12.0.3 Building contravariant-1.5.2 Building optparse-applicative-0.14.3.0 Building vector-0.12.0.3 Completed contravariant-1.5.2 Starting tf-random-0.5 Building tf-random-0.5 Completed optparse-applicative-0.14.3.0 Starting scientific-0.3.6.2 Completed tf-random-0.5 Starting cborg-0.2.2.1 Building scientific-0.3.6.2 Building cborg-0.2.2.1 Completed scientific-0.3.6.2 Starting asn1-encoding-0.9.6 Building asn1-encoding-0.9.6 Completed asn1-encoding-0.9.6 Starting monad-control-1.0.2.3 Building monad-control-1.0.2.3 Completed monad-control-1.0.2.3 Starting comonad-5.0.6 Building comonad-5.0.6 Completed comonad-5.0.6 Starting regex-tdfa-1.2.3.2 Building regex-tdfa-1.2.3.2 Completed vector-0.12.0.3 Starting network-uri-2.6.1.0 Building network-uri-2.6.1.0 Completed network-uri-2.6.1.0 Starting repline-0.2.2.0 Building repline-0.2.2.0 Completed repline-0.2.2.0 Starting QuickCheck-2.12.6.1 Building QuickCheck-2.12.6.1 Completed cryptonite-0.26 Starting megaparsec-7.0.5 Building megaparsec-7.0.5 Completed regex-tdfa-1.2.3.2 Starting attoparsec-0.13.2.3 Building attoparsec-0.13.2.3 Completed attoparsec-0.13.2.3 Starting asn1-parse-0.9.5 Completed cborg-0.2.2.1 Starting bifunctors-5.5.6 Completed megaparsec-7.0.5 Starting th-lift-instances-0.1.14 Building asn1-parse-0.9.5 Building bifunctors-5.5.6 Building th-lift-instances-0.1.14 Completed asn1-parse-0.9.5 Starting http-client-0.5.14 Building http-client-0.5.14 Completed th-lift-instances-0.1.14 Starting regex-tdfa-text-1.0.0.3 Building regex-tdfa-text-1.0.0.3 Completed QuickCheck-2.12.6.1 Starting aeson-1.4.6.0 Building aeson-1.4.6.0 Completed regex-tdfa-text-1.0.0.3 Starting serialise-0.2.2.0 Building serialise-0.2.2.0 Completed bifunctors-5.5.6 Starting x509-1.7.5 Building x509-1.7.5 Completed http-client-0.5.14 Starting th-orphans-0.13.9 Completed serialise-0.2.2.0 Starting hashing-0.1.0.1 Building th-orphans-0.13.9 Building hashing-0.1.0.1 Completed x509-1.7.5 Starting hnix-store-core-0.1.0.0 Building hnix-store-core-0.1.0.0 Completed th-orphans-0.13.9 Starting semigroupoids-5.3.4 Completed hnix-store-core-0.1.0.0 Starting profunctors-5.5.1 Building profunctors-5.5.1 Building semigroupoids-5.3.4 Completed hashing-0.1.0.1 Starting x509-store-1.6.7 Building x509-store-1.6.7 Completed x509-store-1.6.7 Starting haskell-src-meta-0.8.5 Building haskell-src-meta-0.8.5 Completed aeson-1.4.6.0 Starting x509-validation-1.6.11 Building x509-validation-1.6.11 Completed profunctors-5.5.1 Starting x509-system-1.6.6 Building x509-system-1.6.6 Completed semigroupoids-5.3.4 Starting path-0.6.1 Completed haskell-src-meta-0.8.5 Starting invariant-0.5.3 Completed x509-validation-1.6.11 Starting free-5.1.3 Completed x509-system-1.6.6 Starting interpolate-0.2.0 Building path-0.6.1 Building invariant-0.5.3 Building free-5.1.3 Building interpolate-0.2.0 Completed path-0.6.1 Starting tls-1.5.3 Completed interpolate-0.2.0 Building tls-1.5.3 Completed invariant-0.5.3 Completed free-5.1.3 Starting keys-3.12.2 Starting adjunctions-4.4 Building adjunctions-4.4 Building keys-3.12.2 Completed adjunctions-4.4 Starting kan-extensions-5.2 Completed keys-3.12.2 Building kan-extensions-5.2 Completed kan-extensions-5.2 Starting pointed-5.0.1 Starting lens-4.17.1 Completed tls-1.5.3 Starting connection-0.3.1 Building pointed-5.0.1 Building connection-0.3.1 Building lens-4.17.1 Completed pointed-5.0.1 Starting vector-instances-3.4 Building vector-instances-3.4 Completed connection-0.3.1 Starting http-client-tls-0.3.5.3 Building http-client-tls-0.3.5.3 Completed vector-instances-3.4 Completed http-client-tls-0.3.5.3 Completed lens-4.17.1 Starting these-0.7.6 Building these-0.7.6 Completed these-0.7.6 Starting hnix-0.6.1 Building hnix-0.6.1 Failed to install hnix-0.6.1 Build log ( /home/builder/.cabal/logs/ghc-8.6.3/hnix-0.6.1-DtsWb8MC8dC1ceBkWGby6m.log ): cabal: Entering directory '/tmp/cabal-tmp-10509/hnix-0.6.1' Configuring hnix-0.6.1... Preprocessing library for hnix-0.6.1.. Building library for hnix-0.6.1.. [ 1 of 49] Compiling Nix.Atoms ( src/Nix/Atoms.hs, dist/build/Nix/Atoms.o ) [ 2 of 49] Compiling Nix.Options ( src/Nix/Options.hs, dist/build/Nix/Options.o ) [ 3 of 49] Compiling Nix.Options.Parser ( src/Nix/Options/Parser.hs, dist/build/Nix/Options/Parser.o ) [ 4 of 49] Compiling Nix.String ( src/Nix/String.hs, dist/build/Nix/String.o ) [ 5 of 49] Compiling Nix.Thunk ( src/Nix/Thunk.hs, dist/build/Nix/Thunk.o ) [ 6 of 49] Compiling Nix.Utils ( src/Nix/Utils.hs, dist/build/Nix/Utils.o ) [ 7 of 49] Compiling Nix.Type.Type ( src/Nix/Type/Type.hs, dist/build/Nix/Type/Type.o ) [ 8 of 49] Compiling Nix.Type.Env ( src/Nix/Type/Env.hs, dist/build/Nix/Type/Env.o ) [ 9 of 49] Compiling Nix.Type.Assumption ( src/Nix/Type/Assumption.hs, dist/build/Nix/Type/Assumption.o ) [10 of 49] Compiling Nix.Scope ( src/Nix/Scope.hs, dist/build/Nix/Scope.o ) [11 of 49] Compiling Nix.Frames ( src/Nix/Frames.hs, dist/build/Nix/Frames.o ) [12 of 49] Compiling Nix.Expr.Types ( src/Nix/Expr/Types.hs, dist/build/Nix/Expr/Types.o ) [13 of 49] Compiling Nix.Expr.Types.Annotated ( src/Nix/Expr/Types/Annotated.hs, dist/build/Nix/Expr/Types/Annotated.o ) [14 of 49] Compiling Nix.Render ( src/Nix/Render.hs, dist/build/Nix/Render.o ) [15 of 49] Compiling Nix.Cited ( src/Nix/Cited.hs, dist/build/Nix/Cited.o ) [16 of 49] Compiling Nix.Cache ( src/Nix/Cache.hs, dist/build/Nix/Cache.o ) [17 of 49] Compiling Nix.Expr.Shorthands ( src/Nix/Expr/Shorthands.hs, dist/build/Nix/Expr/Shorthands.o ) [18 of 49] Compiling Nix.Expr ( src/Nix/Expr.hs, dist/build/Nix/Expr.o ) [19 of 49] Compiling Nix.Expr.Strings ( src/Nix/Expr/Strings.hs, dist/build/Nix/Expr/Strings.o ) [20 of 49] Compiling Nix.Parser ( src/Nix/Parser.hs, dist/build/Nix/Parser.o ) [21 of 49] Compiling Nix.TH ( src/Nix/TH.hs, dist/build/Nix/TH.o ) [22 of 49] Compiling Nix.Context ( src/Nix/Context.hs, dist/build/Nix/Context.o ) [23 of 49] Compiling Nix.Utils.Fix1 ( src/Nix/Utils/Fix1.hs, dist/build/Nix/Utils/Fix1.o ) [24 of 49] Compiling Nix.Value ( src/Nix/Value.hs, dist/build/Nix/Value.o ) src/Nix/Value.hs:123:14: warning: [-Wname-shadowing] This binding for ‘lft’ shadows the existing binding imported from ‘Lens.Family2.Stock’ at src/Nix/Value.hs:45:1-35 | 123 | hoistNValueF lft = \case | ^^^ src/Nix/Value.hs:220:18: warning: [-Wname-shadowing] This binding for ‘lft’ shadows the existing binding imported from ‘Lens.Family2.Stock’ at src/Nix/Value.hs:45:1-35 | 220 | hoistNValue' run lft (NValue v) = | ^^^ src/Nix/Value.hs:264:17: warning: [-Wname-shadowing] This binding for ‘lft’ shadows the existing binding imported from ‘Lens.Family2.Stock’ at src/Nix/Value.hs:45:1-35 | 264 | hoistNValue run lft = hoistFree (hoistNValue' run lft) | ^^^ [25 of 49] Compiling Nix.Normal ( src/Nix/Normal.hs, dist/build/Nix/Normal.o ) [26 of 49] Compiling Nix.Pretty ( src/Nix/Pretty.hs, dist/build/Nix/Pretty.o ) [27 of 49] Compiling Nix.Effects ( src/Nix/Effects.hs, dist/build/Nix/Effects.o ) [28 of 49] Compiling Nix.Value.Equal ( src/Nix/Value/Equal.hs, dist/build/Nix/Value/Equal.o ) [29 of 49] Compiling Nix.Value.Monad ( src/Nix/Value/Monad.hs, dist/build/Nix/Value/Monad.o ) [30 of 49] Compiling Nix.String.Coerce ( src/Nix/String/Coerce.hs, dist/build/Nix/String/Coerce.o ) [31 of 49] Compiling Nix.Convert ( src/Nix/Convert.hs, dist/build/Nix/Convert.o ) [32 of 49] Compiling Nix.Eval ( src/Nix/Eval.hs, dist/build/Nix/Eval.o ) [33 of 49] Compiling Nix.Exec ( src/Nix/Exec.hs, dist/build/Nix/Exec.o ) [34 of 49] Compiling Nix.Render.Frame ( src/Nix/Render/Frame.hs, dist/build/Nix/Render/Frame.o ) [35 of 49] Compiling Nix.Json ( src/Nix/Json.hs, dist/build/Nix/Json.o ) [36 of 49] Compiling Nix.Cited.Basic ( src/Nix/Cited/Basic.hs, dist/build/Nix/Cited/Basic.o ) [37 of 49] Compiling Nix.Effects.Basic ( src/Nix/Effects/Basic.hs, dist/build/Nix/Effects/Basic.o ) [38 of 49] Compiling Nix.Reduce ( src/Nix/Reduce.hs, dist/build/Nix/Reduce.o ) [39 of 49] Compiling Nix.Var ( src/Nix/Var.hs, dist/build/Nix/Var.o ) [40 of 49] Compiling Nix.Thunk.Basic ( src/Nix/Thunk/Basic.hs, dist/build/Nix/Thunk/Basic.o ) [41 of 49] Compiling Nix.Fresh ( src/Nix/Fresh.hs, dist/build/Nix/Fresh.o ) [42 of 49] Compiling Nix.Type.Infer ( src/Nix/Type/Infer.hs, dist/build/Nix/Type/Infer.o ) [43 of 49] Compiling Nix.Lint ( src/Nix/Lint.hs, dist/build/Nix/Lint.o ) [44 of 49] Compiling Nix.Fresh.Basic ( src/Nix/Fresh/Basic.hs, dist/build/Nix/Fresh/Basic.o ) [45 of 49] Compiling Nix.Standard ( src/Nix/Standard.hs, dist/build/Nix/Standard.o ) [46 of 49] Compiling Nix.XML ( src/Nix/XML.hs, dist/build/Nix/XML.o ) [47 of 49] Compiling Nix.Builtins ( src/Nix/Builtins.hs, dist/build/Nix/Builtins.o ) [48 of 49] Compiling Nix ( src/Nix.hs, dist/build/Nix.o ) [49 of 49] Compiling Paths_hnix ( dist/build/autogen/Paths_hnix.hs, dist/build/Paths_hnix.o ) Preprocessing executable 'hnix' for hnix-0.6.1.. Building executable 'hnix' for hnix-0.6.1.. [1 of 3] Compiling Paths_hnix ( dist/build/hnix/autogen/Paths_hnix.hs, dist/build/hnix/hnix-tmp/Paths_hnix.o ) [2 of 3] Compiling Repl ( main/Repl.hs, dist/build/hnix/hnix-tmp/Repl.o ) main/Repl.hs:65:36: error: Ambiguous occurrence ‘options’ It could refer to either ‘System.Console.Repline.options’, imported from ‘System.Console.Repline’ at main/Repl.hs:57:1-39 or ‘Repl.options’, defined at main/Repl.hs:205:1 | 65 | $ evalRepl (return prefix) cmd options (Just ':') completer welcomeText | ^^^^^^^ main/Repl.hs:222:48: error: Ambiguous occurrence ‘options’ It could refer to either ‘System.Console.Repline.options’, imported from ‘System.Console.Repline’ at main/Repl.hs:57:1-39 or ‘Repl.options’, defined at main/Repl.hs:205:1 | 222 | mapM_ putStrLn $ map (\o -> ":" ++ (fst o)) (options @e @t @f @m) | ^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-10509/hnix-0.6.1' cabal: Error: some packages failed to install: hnix-0.6.1-DtsWb8MC8dC1ceBkWGby6m failed during the building phase. The exception was: ExitFailure 1 nix-freeze-tree-0.1.0.0-2WIrz73k2Ny3ojOvV1QVFw depends on nix-freeze-tree-0.1.0.0 which failed to install.