Resolving dependencies... Starting appar-0.1.8 Starting auto-update-0.1.6 Starting base-orphans-0.8.4 Starting base-compat-0.11.2 Building auto-update-0.1.6 Building appar-0.1.8 Building base-orphans-0.8.4 Building base-compat-0.11.2 Completed appar-0.1.8 Starting base64-bytestring-1.1.0.0 Completed auto-update-0.1.6 Starting basement-0.0.11 Building base64-bytestring-1.1.0.0 Building basement-0.0.11 Completed base64-bytestring-1.1.0.0 Starting blaze-builder-0.4.2.1 Completed base-orphans-0.8.4 Starting bsb-http-chunked-0.0.0.4 Building blaze-builder-0.4.2.1 Building bsb-http-chunked-0.0.0.4 Completed base-compat-0.11.2 Starting byteorder-1.0.4 Building byteorder-1.0.4 Completed bsb-http-chunked-0.0.0.4 Starting cabal-doctest-1.0.8 Building cabal-doctest-1.0.8 Completed byteorder-1.0.4 Starting call-stack-0.3.0 Building call-stack-0.3.0 Completed blaze-builder-0.4.2.1 Starting colour-2.3.5 Building colour-2.3.5 Completed call-stack-0.3.0 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed cabal-doctest-1.0.8 Starting dec-0.0.3 Building dec-0.0.3 Completed data-default-class-0.1.2.0 Starting dlist-1.0 Completed dec-0.0.3 Starting easy-file-0.2.2 Building dlist-1.0 Building easy-file-0.2.2 Completed easy-file-0.2.2 Starting file-embed-0.0.13.0 Building file-embed-0.0.13.0 Completed dlist-1.0 Starting hashable-1.3.0.0 Completed colour-2.3.5 Starting hourglass-0.2.12 Building hashable-1.3.0.0 Building hourglass-0.2.12 Completed file-embed-0.0.13.0 Starting indexed-traversable-0.1.1 Building indexed-traversable-0.1.1 Completed hashable-1.3.0.0 Starting integer-logarithms-1.0.3.1 Building integer-logarithms-1.0.3.1 Completed integer-logarithms-1.0.3.1 Starting mime-types-0.1.0.9 Completed indexed-traversable-0.1.1 Starting named-0.3.0.1 Building mime-types-0.1.0.9 Building named-0.3.0.1 Completed named-0.3.0.1 Starting network-3.1.2.1 Completed hourglass-0.2.12 Starting network-byte-order-0.1.6 Building network-byte-order-0.1.6 Building network-3.1.2.1 Completed network-byte-order-0.1.6 Starting network-uri-2.6.3.0 Completed mime-types-0.1.0.9 Starting old-locale-1.0.0.7 Building network-uri-2.6.3.0 Building old-locale-1.0.0.7 Completed old-locale-1.0.0.7 Starting primitive-0.7.1.0 Building primitive-0.7.1.0 Completed network-uri-2.6.3.0 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed semigroups-0.19.1 Starting sop-core-0.5.0.1 Building sop-core-0.5.0.1 Completed network-3.1.2.1 Starting splitmix-0.1.0.3 Building splitmix-0.1.0.3 Completed splitmix-0.1.0.3 Starting tagged-0.8.6.1 Building tagged-0.8.6.1 Completed basement-0.0.11 Starting th-abstraction-0.4.2.0 Building th-abstraction-0.4.2.0 Completed sop-core-0.5.0.1 Starting transformers-compat-0.6.6 Building transformers-compat-0.6.6 Completed primitive-0.7.1.0 Starting unix-compat-0.5.3 Completed tagged-0.8.6.1 Starting unliftio-core-0.2.0.1 Building unix-compat-0.5.3 Building unliftio-core-0.2.0.1 Completed transformers-compat-0.6.6 Starting utf8-string-1.0.2 Completed unliftio-core-0.2.0.1 Starting word8-0.1.3 Completed unix-compat-0.5.3 Starting zlib-0.6.2.2 Building utf8-string-1.0.2 Building word8-0.1.3 Building zlib-0.6.2.2 Completed th-abstraction-0.4.2.0 Starting time-manager-0.0.0 Building time-manager-0.0.0 Completed word8-0.1.3 Starting time-compat-1.9.5 Completed time-manager-0.0.0 Starting base-compat-batteries-0.11.2 Building time-compat-1.9.5 Building base-compat-batteries-0.11.2 Completed utf8-string-1.0.2 Starting blaze-markup-0.8.2.7 Building blaze-markup-0.8.2.7 Completed zlib-0.6.2.2 Starting HUnit-1.6.2.0 Building HUnit-1.6.2.0 Completed time-compat-1.9.5 Starting cookie-0.4.5 Building cookie-0.4.5 Completed blaze-markup-0.8.2.7 Starting singleton-bool-0.1.5 Completed base-compat-batteries-0.11.2 Starting ansi-terminal-0.11 Building singleton-bool-0.1.5 Completed HUnit-1.6.2.0 Starting unordered-containers-0.2.13.0 Building ansi-terminal-0.11 Building unordered-containers-0.2.13.0 Completed cookie-0.4.5 Starting psqueues-0.2.7.2 Completed singleton-bool-0.1.5 Starting data-fix-0.3.0 Building psqueues-0.2.7.2 Building data-fix-0.3.0 Completed ansi-terminal-0.11 Starting case-insensitive-1.2.1.0 Completed data-fix-0.3.0 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 old-time-1.1.0.3 Completed async-2.2.2 Starting simple-sendfile-0.2.30 Completed psqueues-0.2.7.2 Starting iproute-1.7.10 Building simple-sendfile-0.2.30 Building iproute-1.7.10 Building old-time-1.1.0.3 Completed simple-sendfile-0.2.30 Starting random-1.2.0 Building random-1.2.0 Completed unordered-containers-0.2.13.0 Starting memory-0.15.0 Completed old-time-1.1.0.3 Starting vector-0.12.2.0 Building memory-0.15.0 Building vector-0.12.2.0 Completed iproute-1.7.10 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed random-1.2.0 Starting distributive-0.6.2.1 Building distributive-0.6.2.1 Completed scientific-0.3.6.2 Starting transformers-base-0.4.5.2 Building transformers-base-0.4.5.2 Completed distributive-0.6.2.1 Starting mmorph-1.1.4 Building mmorph-1.1.4 Completed transformers-base-0.4.5.2 Starting resourcet-1.2.4.2 Building resourcet-1.2.4.2 Completed memory-0.15.0 Starting string-conversions-0.4.0.1 Building string-conversions-0.4.0.1 Completed mmorph-1.1.4 Starting blaze-html-0.9.1.2 Completed string-conversions-0.4.0.1 Starting ansi-wl-pprint-0.6.9 Building blaze-html-0.9.1.2 Building ansi-wl-pprint-0.6.9 Completed resourcet-1.2.4.2 Starting http-types-0.12.3 Building http-types-0.12.3 Completed ansi-wl-pprint-0.6.9 Starting http-media-0.8.0.0 Building http-media-0.8.0.0 Completed http-types-0.12.3 Starting vault-0.3.1.4 Building vault-0.3.1.4 Completed http-media-0.8.0.0 Starting unix-time-0.4.7 Completed vault-0.3.1.4 Starting uuid-types-1.0.3 Building uuid-types-1.0.3 Building unix-time-0.4.7 Completed unix-time-0.4.7 Starting streaming-commons-0.2.2.1 Completed uuid-types-1.0.3 Starting QuickCheck-2.14.2 Building streaming-commons-0.2.2.1 Building QuickCheck-2.14.2 Completed blaze-html-0.9.1.2 Starting attoparsec-0.13.2.4 Building attoparsec-0.13.2.4 Completed streaming-commons-0.2.2.1 Starting comonad-5.0.8 Building comonad-5.0.8 Completed comonad-5.0.8 Starting monad-control-1.0.2.3 Completed vector-0.12.2.0 Starting pem-0.2.4 Building monad-control-1.0.2.3 Building pem-0.2.4 Completed pem-0.2.4 Starting cryptonite-0.28 Completed monad-control-1.0.2.3 Starting asn1-types-0.3.4 Completed attoparsec-0.13.2.4 Starting optparse-applicative-0.16.1.0 Building cryptonite-0.28 Building asn1-types-0.3.4 Building optparse-applicative-0.16.1.0 Completed asn1-types-0.3.4 Starting http2-2.0.5 Building http2-2.0.5 Completed QuickCheck-2.14.2 Starting wai-3.2.3 Building wai-3.2.3 Completed wai-3.2.3 Starting fast-logger-3.0.2 Completed optparse-applicative-0.16.1.0 Starting bifunctors-5.5.10 Building fast-logger-3.0.2 Building bifunctors-5.5.10 Completed fast-logger-3.0.2 Starting http-date-0.0.10 Building http-date-0.0.10 Completed http-date-0.0.10 Starting attoparsec-iso8601-1.0.2.0 Building attoparsec-iso8601-1.0.2.0 Completed attoparsec-iso8601-1.0.2.0 Starting asn1-encoding-0.9.6 Building asn1-encoding-0.9.6 Completed bifunctors-5.5.10 Starting wai-logger-2.3.6 Completed http2-2.0.5 Starting http-api-data-0.4.2 Building http-api-data-0.4.2 Completed asn1-encoding-0.9.6 Starting assoc-1.0.2 Building assoc-1.0.2 Building wai-logger-2.3.6 Completed assoc-1.0.2 Starting asn1-parse-0.9.5 Building asn1-parse-0.9.5 Completed wai-logger-2.3.6 Starting these-1.1.1.1 Building these-1.1.1.1 Completed asn1-parse-0.9.5 Completed http-api-data-0.4.2 Completed these-1.1.1.1 Starting strict-0.4.0.1 Building strict-0.4.0.1 Completed strict-0.4.0.1 Starting aeson-1.5.5.1 Building aeson-1.5.5.1 Completed cryptonite-0.28 Starting x509-1.7.5 Building x509-1.7.5 Completed aeson-1.5.5.1 Starting servant-0.18.2 Starting wai-extra-3.1.6 Building wai-extra-3.1.6 Building servant-0.18.2 Completed x509-1.7.5 Starting warp-3.3.13 Building warp-3.3.13 Completed servant-0.18.2 Starting named-servant-0.3.1 Building named-servant-0.3.1 Completed wai-extra-3.1.6 Completed named-servant-0.3.1 Completed warp-3.3.13 Starting wai-app-static-3.1.7.2 Building wai-app-static-3.1.7.2 Completed wai-app-static-3.1.7.2 Starting servant-server-0.18.2 Building servant-server-0.18.2 Completed servant-server-0.18.2 Starting named-servant-server-0.3.1 Building named-servant-server-0.3.1 Failed to install named-servant-server-0.3.1 Build log ( /home/builder/.cabal/logs/ghc-8.10.2/named-servant-server-0.3.1-8UfFKKABjGw75TGNFrbFyE.log ): cabal: Entering directory '/tmp/cabal-tmp-27749/named-servant-server-0.3.1' Configuring named-servant-server-0.3.1... Preprocessing library for named-servant-server-0.3.1.. Building library for named-servant-server-0.3.1.. [1 of 2] Compiling Servant.Server.Named ( src/Servant/Server/Named.hs, dist/build/Servant/Server/Named.o, dist/build/Servant/Server/Named.dyn_o ) src/Servant/Server/Named.hs:36:5: error: • Could not deduce (HasContextEntry (context .++ DefaultErrorFormatters) ErrorFormatters) arising from a use of ‘route’ from the context: (KnownSymbol sym, FromHttpApiData a, HasServer api context) bound by the instance declaration at src/Servant/Server/Named.hs:(24,10)-(27,61) • In the expression: route (Proxy :: Proxy (QueryParams sym a :> api)) context In the expression: route (Proxy :: Proxy (QueryParams sym a :> api)) context $ fmap (\ f x -> f (ArgF $ Just x)) subserver In an equation for ‘route’: route Proxy context subserver = route (Proxy :: Proxy (QueryParams sym a :> api)) context $ fmap (\ f x -> f (ArgF $ Just x)) subserver | 36 | route (Proxy :: Proxy (QueryParams sym a :> api)) context $ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ src/Servant/Server/Named.hs:56:5: error: • Could not deduce (HasContextEntry (context .++ DefaultErrorFormatters) ErrorFormatters) arising from a use of ‘route’ from the context: (KnownSymbol sym, FromHttpApiData a, HasServer api context, SBoolI (FoldRequired mods), SBoolI (FoldLenient mods)) bound by the instance declaration at src/Servant/Server/Named.hs:(39,10)-(45,63) • In the expression: route (Proxy :: Proxy (QueryParam' mods sym a :> api)) context In the expression: route (Proxy :: Proxy (QueryParam' mods sym a :> api)) context $ fmap (\ f x -> case sbool :: SBool (FoldRequired mods) of STrue -> case sbool :: SBool (FoldLenient mods) of STrue -> f (Arg x) SFalse -> f (Arg x) SFalse -> case sbool :: SBool (FoldLenient mods) of STrue -> f (ArgF x) SFalse -> f (ArgF x)) subserver In an equation for ‘route’: route Proxy context subserver = route (Proxy :: Proxy (QueryParam' mods sym a :> api)) context $ fmap (\ f x -> case sbool :: SBool (FoldRequired mods) of STrue -> case ... of STrue -> ... SFalse -> ... SFalse -> case ... of STrue -> ... SFalse -> ...) subserver | 56 | route (Proxy :: Proxy (QueryParam' mods sym a :> api)) context $ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-27749/named-servant-server-0.3.1' cabal: Error: some packages failed to install: named-servant-server-0.3.1-8UfFKKABjGw75TGNFrbFyE failed during the building phase. The exception was: ExitFailure 1