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 Diff-0.3.4 Starting StateVar-1.1.1.1 Building Diff-0.3.4 Building StateVar-1.1.1.1 Completed StateVar-1.1.1.1 Starting appar-0.1.4 Building appar-0.1.4 Completed Diff-0.3.4 Starting auto-update-0.1.4 Building auto-update-0.1.4 Completed appar-0.1.4 Starting base-compat-0.10.5 Building base-compat-0.10.5 Completed auto-update-0.1.4 Starting base-orphans-0.8 Building base-orphans-0.8 Completed base-orphans-0.8 Starting base16-bytestring-0.1.1.6 Building base16-bytestring-0.1.1.6 Completed base16-bytestring-0.1.1.6 Starting base64-bytestring-1.0.0.1 Building base64-bytestring-1.0.0.1 Completed base-compat-0.10.5 Starting basement-0.0.8 Building basement-0.0.8 Completed base64-bytestring-1.0.0.1 Starting blaze-builder-0.4.1.0 Building blaze-builder-0.4.1.0 Completed blaze-builder-0.4.1.0 Starting bsb-http-chunked-0.0.0.4 Building bsb-http-chunked-0.0.0.4 Completed bsb-http-chunked-0.0.0.4 Starting byteable-0.1.1 Building byteable-0.1.1 Completed byteable-0.1.1 Starting byteorder-1.0.4 Building byteorder-1.0.4 Completed byteorder-1.0.4 Starting cabal-doctest-1.0.6 Building cabal-doctest-1.0.6 Completed cabal-doctest-1.0.6 Starting call-stack-0.1.0 Building call-stack-0.1.0 Completed call-stack-0.1.0 Starting cereal-0.5.7.0 Building cereal-0.5.7.0 Completed cereal-0.5.7.0 Starting clock-0.7.2 Building clock-0.7.2 Completed clock-0.7.2 Starting cmdargs-0.10.20 Building cmdargs-0.10.20 Completed basement-0.0.8 Starting colour-2.3.4 Building colour-2.3.4 Completed colour-2.3.4 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed cmdargs-0.10.20 Starting dlist-0.8.0.5 Building dlist-0.8.0.5 Completed data-default-class-0.1.2.0 Starting double-conversion-2.0.2.0 Building double-conversion-2.0.2.0 Completed dlist-0.8.0.5 Starting easy-file-0.2.2 Building easy-file-0.2.2 Completed easy-file-0.2.2 Starting ed25519-0.0.5.0 Completed double-conversion-2.0.2.0 Starting entropy-0.4.1.4 Building ed25519-0.0.5.0 Completed ed25519-0.0.5.0 Starting erf-2.0.0.0 Building entropy-0.4.1.4 Building erf-2.0.0.0 Completed erf-2.0.0.0 Starting file-embed-0.0.11 Building file-embed-0.0.11 Completed entropy-0.4.1.4 Starting half-0.3 Building half-0.3 Completed file-embed-0.0.11 Starting hashable-1.2.7.0 Building hashable-1.2.7.0 Completed half-0.3 Starting haskell-src-exts-1.20.3 Building haskell-src-exts-1.20.3 Completed hashable-1.2.7.0 Starting hourglass-0.2.12 Building hourglass-0.2.12 Completed hourglass-0.2.12 Starting hspec-discover-2.6.0 Building hspec-discover-2.6.0 Completed hspec-discover-2.6.0 Starting integer-logarithms-1.0.2.2 Building integer-logarithms-1.0.2.2 Completed integer-logarithms-1.0.2.2 Starting lens-family-core-1.2.3 Building lens-family-core-1.2.3 Completed lens-family-core-1.2.3 Starting lzma-0.0.0.3 Building lzma-0.0.0.3 Completed lzma-0.0.0.3 Starting mime-types-0.1.0.8 Building mime-types-0.1.0.8 Completed mime-types-0.1.0.8 Starting monad-time-0.3.1.0 Building monad-time-0.3.1.0 Completed monad-time-0.3.1.0 Starting mtl-compat-0.2.1.3 Building mtl-compat-0.2.1.3 Completed mtl-compat-0.2.1.3 Starting natural-transformation-0.4 Building natural-transformation-0.4 Completed natural-transformation-0.4 Starting network-2.8.0.0 Building network-2.8.0.0 Completed network-2.8.0.0 Starting network-byte-order-0.0.0.0 Building network-byte-order-0.0.0.0 Completed network-byte-order-0.0.0.0 Starting network-uri-2.6.1.0 Building network-uri-2.6.1.0 Completed network-uri-2.6.1.0 Starting old-locale-1.0.0.7 Building old-locale-1.0.0.7 Completed old-locale-1.0.0.7 Starting parallel-3.2.2.0 Building parallel-3.2.2.0 Completed parallel-3.2.2.0 Starting parser-combinators-1.0.0 Building parser-combinators-1.0.0 Completed parser-combinators-1.0.0 Starting prettyprinter-1.2.1 Building prettyprinter-1.2.1 Completed prettyprinter-1.2.1 Starting primitive-0.6.4.0 Building primitive-0.6.4.0 Completed primitive-0.6.4.0 Starting random-1.1 Building random-1.1 Completed random-1.1 Starting reflection-2.1.4 Building reflection-2.1.4 Completed reflection-2.1.4 Starting repline-0.2.0.0 Building repline-0.2.0.0 Completed haskell-src-exts-1.20.3 Starting safe-0.3.17 Completed repline-0.2.0.0 Starting semigroups-0.18.5 Building safe-0.3.17 Building semigroups-0.18.5 Completed semigroups-0.18.5 Starting servant-auth-0.3.2.0 Building servant-auth-0.3.2.0 Completed servant-auth-0.3.2.0 Starting setenv-0.1.1.3 Completed safe-0.3.17 Starting singleton-bool-0.1.4 Building setenv-0.1.1.3 Building singleton-bool-0.1.4 Completed setenv-0.1.1.3 Starting sop-core-0.4.0.0 Completed singleton-bool-0.1.4 Starting split-0.2.3.3 Building sop-core-0.4.0.0 Building split-0.2.3.3 Completed split-0.2.3.3 Starting string-conv-0.1.2 Building string-conv-0.1.2 Completed string-conv-0.1.2 Starting syb-0.7 Building syb-0.7 Completed sop-core-0.4.0.0 Starting system-filepath-0.4.14 Completed syb-0.7 Starting tagged-0.8.6 Building system-filepath-0.4.14 Building tagged-0.8.6 Completed tagged-0.8.6 Starting th-abstraction-0.2.8.0 Completed system-filepath-0.4.14 Starting time-locale-compat-0.1.1.5 Building th-abstraction-0.2.8.0 Building time-locale-compat-0.1.1.5 Completed time-locale-compat-0.1.1.5 Starting transformers-compat-0.6.2 Building transformers-compat-0.6.2 Completed th-abstraction-0.2.8.0 Starting unix-compat-0.5.1 Building unix-compat-0.5.1 Completed transformers-compat-0.6.2 Starting unliftio-core-0.1.2.0 Building unliftio-core-0.1.2.0 Completed unix-compat-0.5.1 Starting utf8-string-1.0.1.1 Building utf8-string-1.0.1.1 Completed unliftio-core-0.1.2.0 Starting void-0.7.2 Building void-0.7.2 Completed void-0.7.2 Starting word8-0.1.3 Building word8-0.1.3 Completed utf8-string-1.0.1.1 Starting xml-types-0.3.6 Completed word8-0.1.3 Starting zlib-0.6.2 Building xml-types-0.3.6 Building zlib-0.6.2 Completed xml-types-0.3.6 Starting contravariant-1.5 Building contravariant-1.5 Completed zlib-0.6.2 Starting base-compat-batteries-0.10.5 Building base-compat-batteries-0.10.5 Completed contravariant-1.5 Starting blaze-markup-0.8.2.2 Building blaze-markup-0.8.2.2 Completed blaze-markup-0.8.2.2 Starting HUnit-1.6.0.0 Building HUnit-1.6.0.0 Completed base-compat-batteries-0.10.5 Starting memory-0.14.18 Building memory-0.14.18 Completed HUnit-1.6.0.0 Starting ansi-terminal-0.8.2 Building ansi-terminal-0.8.2 Completed ansi-terminal-0.8.2 Starting data-default-instances-containers-0.0.1 Building data-default-instances-containers-0.0.1 Completed data-default-instances-containers-0.0.1 Starting cookie-0.4.4 Completed memory-0.14.18 Starting data-default-instances-dlist-0.0.1 Building cookie-0.4.4 Building data-default-instances-dlist-0.0.1 Completed data-default-instances-dlist-0.0.1 Starting unordered-containers-0.2.9.0 Completed cookie-0.4.4 Starting psqueues-0.2.7.0 Building unordered-containers-0.2.9.0 Building psqueues-0.2.7.0 Completed psqueues-0.2.7.0 Starting case-insensitive-1.2.0.11 Building case-insensitive-1.2.0.11 Completed unordered-containers-0.2.9.0 Starting async-2.2.1 Building async-2.2.1 Completed case-insensitive-1.2.0.11 Starting socks-0.5.6 Building socks-0.5.6 Completed async-2.2.1 Starting simple-sendfile-0.2.27 Building simple-sendfile-0.2.27 Completed socks-0.5.6 Starting iproute-1.7.6 Completed simple-sendfile-0.2.27 Building iproute-1.7.6 Starting old-time-1.1.0.3 Building old-time-1.1.0.3 Completed iproute-1.7.6 Starting data-default-instances-old-locale-0.0.1 Building data-default-instances-old-locale-0.0.1 Completed old-time-1.1.0.3 Starting vector-0.12.0.1 Building vector-0.12.0.1 Completed data-default-instances-old-locale-0.0.1 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed scientific-0.3.6.2 Starting cborg-0.2.1.0 Building cborg-0.2.1.0 Completed vector-0.12.0.1 Starting uuid-types-1.0.3 Building uuid-types-1.0.3 Completed uuid-types-1.0.3 Starting tf-random-0.5 Building tf-random-0.5 Completed tf-random-0.5 Starting generics-sop-0.4.0.1 Building generics-sop-0.4.0.1 Completed cborg-0.2.1.0 Starting th-expand-syns-0.4.4.0 Building th-expand-syns-0.4.4.0 Completed th-expand-syns-0.4.4.0 Starting distributive-0.6 Building distributive-0.6 Completed distributive-0.6 Starting crypto-api-0.13.3 Building crypto-api-0.13.3 Completed generics-sop-0.4.0.1 Starting system-fileio-0.3.16.4 Completed crypto-api-0.13.3 Starting th-lift-0.7.11 Building system-fileio-0.3.16.4 Building th-lift-0.7.11 Completed system-fileio-0.3.16.4 Starting transformers-base-0.4.5.2 Completed th-lift-0.7.11 Starting mmorph-1.1.2 Building transformers-base-0.4.5.2 Building mmorph-1.1.2 Completed transformers-base-0.4.5.2 Starting exceptions-0.10.0 Building exceptions-0.10.0 Completed mmorph-1.1.2 Starting constraints-0.10.1 Building constraints-0.10.1 Completed exceptions-0.10.0 Starting uri-encode-1.5.0.5 Building uri-encode-1.5.0.5 Completed uri-encode-1.5.0.5 Starting string-conversions-0.4.0.1 Building string-conversions-0.4.0.1 Completed constraints-0.10.1 Starting blaze-html-0.9.1.1 Building blaze-html-0.9.1.1 Completed string-conversions-0.4.0.1 Starting hspec-expectations-0.8.2 Building hspec-expectations-0.8.2 Completed hspec-expectations-0.8.2 Starting prettyprinter-ansi-terminal-1.1.1.2 Building prettyprinter-ansi-terminal-1.1.1.2 Completed prettyprinter-ansi-terminal-1.1.1.2 Starting ansi-wl-pprint-0.6.8.2 Building ansi-wl-pprint-0.6.8.2 Completed ansi-wl-pprint-0.6.8.2 Starting pem-0.2.4 Building pem-0.2.4 Completed pem-0.2.4 Starting cryptonite-0.25 Building cryptonite-0.25 Completed blaze-html-0.9.1.1 Starting asn1-types-0.3.2 Building asn1-types-0.3.2 Completed asn1-types-0.3.2 Starting vault-0.3.1.2 Building vault-0.3.1.2 Completed vault-0.3.1.2 Starting charset-0.3.7.1 Building charset-0.3.7.1 Completed charset-0.3.7.1 Starting http2-1.6.4 Building http2-1.6.4 Completed http2-1.6.4 Starting http-types-0.12.2 Building http-types-0.12.2 Completed http-types-0.12.2 Starting http-media-0.7.1.3 Building http-media-0.7.1.3 Completed http-media-0.7.1.3 Starting typed-process-0.2.3.0 Building typed-process-0.2.3.0 Completed typed-process-0.2.3.0 Starting streaming-commons-0.2.1.0 Building streaming-commons-0.2.1.0 Completed streaming-commons-0.2.1.0 Starting protolude-0.2.3 Building protolude-0.2.3 Completed cryptonite-0.25 Starting hinotify-0.4 Building hinotify-0.4 Completed hinotify-0.4 Starting unix-time-0.3.8 Building unix-time-0.3.8 Completed protolude-0.2.3 Starting data-default-0.7.1.1 Building data-default-0.7.1.1 Completed unix-time-0.3.8 Starting megaparsec-7.0.4 Completed data-default-0.7.1.1 Starting attoparsec-0.13.2.2 Building megaparsec-7.0.4 Building attoparsec-0.13.2.2 Completed attoparsec-0.13.2.2 Starting vector-algorithms-0.8.0.1 Building vector-algorithms-0.8.0.1 Completed megaparsec-7.0.4 Starting QuickCheck-2.12.6.1 Building QuickCheck-2.12.6.1 Completed vector-algorithms-0.8.0.1 Starting serialise-0.2.1.0 Building serialise-0.2.1.0 Completed serialise-0.2.1.0 Starting th-reify-many-0.1.8 Building th-reify-many-0.1.8 Completed th-reify-many-0.1.8 Starting comonad-5.0.4 Completed QuickCheck-2.12.6.1 Starting th-lift-instances-0.1.11 Building th-lift-instances-0.1.11 Building comonad-5.0.4 Completed th-lift-instances-0.1.11 Starting monad-control-1.0.2.3 Building monad-control-1.0.2.3 Completed monad-control-1.0.2.3 Starting streaming-0.2.2.0 Completed comonad-5.0.4 Starting safe-exceptions-0.1.7.0 Building streaming-0.2.2.0 Building safe-exceptions-0.1.7.0 Completed safe-exceptions-0.1.7.0 Starting retry-0.7.7.0 Building retry-0.7.7.0 Completed streaming-0.2.2.0 Starting resourcet-1.2.2 Completed retry-0.7.7.0 Starting optparse-applicative-0.14.3.0 Building resourcet-1.2.2 Building optparse-applicative-0.14.3.0 Completed resourcet-1.2.2 Starting asn1-encoding-0.9.5 Building asn1-encoding-0.9.5 Completed optparse-applicative-0.14.3.0 Starting wai-3.2.1.2 Building wai-3.2.1.2 Completed asn1-encoding-0.9.5 Starting http-client-0.5.14 Building http-client-0.5.14 Completed wai-3.2.1.2 Starting fast-logger-2.4.11 Building fast-logger-2.4.11 Completed fast-logger-2.4.11 Starting parsers-0.12.9 Building parsers-0.12.9 Completed http-client-0.5.14 Starting ini-0.3.6 Building ini-0.3.6 Completed ini-0.3.6 Starting http-date-0.0.8 Completed parsers-0.12.9 Starting bytestring-conversion-0.3.1 Building http-date-0.0.8 Building bytestring-conversion-0.3.1 Completed http-date-0.0.8 Starting attoparsec-iso8601-1.0.1.0 Completed bytestring-conversion-0.3.1 Starting aeson-1.4.2.0 Building attoparsec-iso8601-1.0.1.0 Building aeson-1.4.2.0 Completed attoparsec-iso8601-1.0.1.0 Starting versions-3.5.0 Building versions-3.5.0 Completed versions-3.5.0 Starting mono-traversable-1.0.9.0 Building mono-traversable-1.0.9.0 Completed mono-traversable-1.0.9.0 Starting quickcheck-io-0.2.0 Building quickcheck-io-0.2.0 Completed quickcheck-io-0.2.0 Starting quickcheck-instances-0.3.19 Completed aeson-1.4.2.0 Starting uri-bytestring-0.3.2.1 Building quickcheck-instances-0.3.19 Building uri-bytestring-0.3.2.1 Completed quickcheck-instances-0.3.19 Starting th-orphans-0.13.6 Building th-orphans-0.13.6 Completed uri-bytestring-0.3.2.1 Starting lifted-base-0.2.3.12 Building lifted-base-0.2.3.12 Completed lifted-base-0.2.3.12 Starting bifunctors-5.5.3 Building bifunctors-5.5.3 Completed th-orphans-0.13.6 Starting asn1-parse-0.9.4 Building asn1-parse-0.9.4 Completed asn1-parse-0.9.4 Starting wai-logger-2.3.2 Building wai-logger-2.3.2 Completed wai-logger-2.3.2 Starting warp-3.2.25 Building warp-3.2.25 Completed bifunctors-5.5.3 Starting http-api-data-0.3.10 Building http-api-data-0.3.10 Completed http-api-data-0.3.10 Starting conduit-1.3.1 Building conduit-1.3.1 Completed warp-3.2.25 Starting hspec-core-2.6.0 Building hspec-core-2.6.0 Completed hspec-core-2.6.0 Starting aeson-pretty-0.8.7 Building aeson-pretty-0.8.7 Completed conduit-1.3.1 Starting lifted-async-0.10.0.3 Building lifted-async-0.10.0.3 Completed aeson-pretty-0.8.7 Starting enclosed-exceptions-1.0.3 Building enclosed-exceptions-1.0.3 Completed lifted-async-0.10.0.3 Starting haskell-src-meta-0.8.0.3 Building haskell-src-meta-0.8.0.3 Completed enclosed-exceptions-1.0.3 Starting x509-1.7.5 Building x509-1.7.5 Completed haskell-src-meta-0.8.0.3 Starting wai-extra-3.0.24.3 Building wai-extra-3.0.24.3 Completed x509-1.7.5 Starting semigroupoids-5.3.1 Building semigroupoids-5.3.1 Completed wai-extra-3.0.24.3 Starting profunctors-5.3 Building profunctors-5.3 Completed semigroupoids-5.3.1 Starting servant-0.14.1 Completed profunctors-5.3 Starting hspec-2.6.0 Building servant-0.14.1 Building hspec-2.6.0 Completed hspec-2.6.0 Starting lzma-conduit-1.2.1 Building lzma-conduit-1.2.1 Completed lzma-conduit-1.2.1 Starting conduit-extra-1.3.0 Completed servant-0.14.1 Starting shelly-1.8.1 Building conduit-extra-1.3.0 Building shelly-1.8.1 Completed conduit-extra-1.3.0 Starting here-1.2.13 Building here-1.2.13 Completed shelly-1.8.1 Starting x509-store-1.6.7 Building x509-store-1.6.7 Completed here-1.2.13 Starting wai-app-static-3.1.6.2 Building wai-app-static-3.1.6.2 Completed x509-store-1.6.7 Starting invariant-0.5.1 Building invariant-0.5.1 Completed invariant-0.5.1 Starting free-5.1 Completed wai-app-static-3.1.6.2 Starting servant-streaming-0.3.0.0 Building free-5.1 Building servant-streaming-0.3.0.0 Completed servant-streaming-0.3.0.0 Starting servant-blaze-0.8 Building servant-blaze-0.8 Completed servant-blaze-0.8 Starting xml-conduit-1.8.0.1 Building xml-conduit-1.8.0.1 Completed xml-conduit-1.8.0.1 Starting fsnotify-0.3.0.1 Building fsnotify-0.3.0.1 Completed free-5.1 Starting x509-validation-1.6.11 Building x509-validation-1.6.11 Completed fsnotify-0.3.0.1 Starting x509-system-1.6.6 Building x509-system-1.6.6 Completed x509-validation-1.6.11 Starting servant-server-0.14.1 Completed x509-system-1.6.6 Starting servant-client-core-0.14.1 Building servant-server-0.14.1 Building servant-client-core-0.14.1 Completed servant-client-core-0.14.1 Starting adjunctions-4.4 Building adjunctions-4.4 Completed servant-server-0.14.1 Starting tls-1.4.1 Building tls-1.4.1 Completed adjunctions-4.4 Starting servant-streaming-client-0.3.0.0 Building servant-streaming-client-0.3.0.0 Completed servant-streaming-client-0.3.0.0 Starting servant-client-0.14 Building servant-client-0.14 Completed servant-client-0.14 Starting servant-auth-client-0.3.3.0 Building servant-auth-client-0.3.3.0 Completed servant-auth-client-0.3.3.0 Starting kan-extensions-5.2 Building kan-extensions-5.2 Completed tls-1.4.1 Starting connection-0.2.8 Building connection-0.2.8 Completed connection-0.2.8 Starting http-client-tls-0.3.5.3 Building http-client-tls-0.3.5.3 Completed kan-extensions-5.2 Starting lens-4.17 Building lens-4.17 Completed http-client-tls-0.3.5.3 Starting http-conduit-2.3.4 Building http-conduit-2.3.4 Completed http-conduit-2.3.4 Starting dhall-1.19.0 Building dhall-1.19.0 Completed lens-4.17 Starting insert-ordered-containers-0.2.1.0 Building insert-ordered-containers-0.2.1.0 Completed insert-ordered-containers-0.2.1.0 Starting concise-0.1.0.1 Building concise-0.1.0.1 Completed dhall-1.19.0 Starting amazonka-core-1.6.0 Building amazonka-core-1.6.0 Completed concise-0.1.0.1 Starting swagger2-2.3.1 Building swagger2-2.3.1 Completed amazonka-core-1.6.0 Starting jose-0.7.0.0 Building jose-0.7.0.0 Completed jose-0.7.0.0 Starting amazonka-1.6.0 Building amazonka-1.6.0 Completed swagger2-2.3.1 Starting servant-auth-server-0.4.2.0 Building servant-auth-server-0.4.2.0 Completed amazonka-1.6.0 Starting servant-swagger-ui-core-0.3.2 Completed servant-auth-server-0.4.2.0 Starting servant-swagger-1.1.6 Building servant-swagger-ui-core-0.3.2 Building servant-swagger-1.1.6 Completed servant-swagger-ui-core-0.3.2 Completed servant-swagger-1.1.6 Starting servant-auth-swagger-0.2.10.0 Building servant-auth-swagger-0.2.10.0 Completed servant-auth-swagger-0.2.10.0 Starting cachix-api-0.1.0.2 Building cachix-api-0.1.0.2 Failed to install cachix-api-0.1.0.2 Build log ( /home/builder/.cabal/logs/ghc-8.6.1/cachix-api-0.1.0.2-GdG92YpDphO90GBRQ2Xfs.log ): cabal: Entering directory '/tmp/cabal-tmp-8068/cachix-api-0.1.0.2' Configuring cachix-api-0.1.0.2... Preprocessing library for cachix-api-0.1.0.2.. Building library for cachix-api-0.1.0.2.. [ 1 of 10] Compiling Cachix.Api.Signing ( src/Cachix/Api/Signing.hs, dist/build/Cachix/Api/Signing.o ) [ 2 of 10] Compiling Cachix.Api.Types ( src/Cachix/Api/Types.hs, dist/build/Cachix/Api/Types.o ) [ 3 of 10] Compiling Cachix.Types.BinaryCacheAuthenticated ( src/Cachix/Types/BinaryCacheAuthenticated.hs, dist/build/Cachix/Types/BinaryCacheAuthenticated.o ) [ 4 of 10] Compiling Cachix.Types.ContentTypes ( src/Cachix/Types/ContentTypes.hs, dist/build/Cachix/Types/ContentTypes.o ) [ 5 of 10] Compiling Cachix.Types.NarInfoCreate ( src/Cachix/Types/NarInfoCreate.hs, dist/build/Cachix/Types/NarInfoCreate.o ) [ 6 of 10] Compiling Cachix.Types.Servant ( src/Cachix/Types/Servant.hs, dist/build/Cachix/Types/Servant.o ) [ 7 of 10] Compiling Cachix.Types.Session ( src/Cachix/Types/Session.hs, dist/build/Cachix/Types/Session.o ) [ 8 of 10] Compiling Cachix.Types.SwaggerOrphans ( src/Cachix/Types/SwaggerOrphans.hs, dist/build/Cachix/Types/SwaggerOrphans.o ) src/Cachix/Types/SwaggerOrphans.hs:20:10: error: Duplicate instance declarations: instance ToParamSchema SetCookie -- Defined at src/Cachix/Types/SwaggerOrphans.hs:20:10 instance ToParamSchema SetCookie -- Defined in ‘Data.Swagger.Internal.ParamSchema’ | 20 | instance ToParamSchema SetCookie where | ^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-8068/cachix-api-0.1.0.2' cabal: Error: some packages failed to install: cachix-0.1.3-GKASP01ymtMGavD6RcwHFy depends on cachix-0.1.3 which failed to install. cachix-api-0.1.0.2-GdG92YpDphO90GBRQ2Xfs failed during the building phase. The exception was: ExitFailure 1