Resolving dependencies... Warning: The following packages are likely to be broken by the reinstalls: HTTP-4000.3.8 Continuing even though the plan contains dangerous reinstalls. Configuring base64-bytestring-1.0.0.1... Configuring SHA-1.6.4.4... Building SHA-1.6.4.4... Building base64-bytestring-1.0.0.1... Installed base64-bytestring-1.0.0.1 Configuring basement-0.0.7... Building basement-0.0.7... Installed SHA-1.6.4.4 Configuring byteable-0.1.1... Building byteable-0.1.1... Installed byteable-0.1.1 Configuring bytestring-builder-0.10.8.1.0... Building bytestring-builder-0.10.8.1.0... Installed bytestring-builder-0.10.8.1.0 Configuring cereal-0.5.5.0... Building cereal-0.5.5.0... Installed cereal-0.5.5.0 Configuring colour-2.3.4... Building colour-2.3.4... Installed colour-2.3.4 Configuring data-default-class-0.1.2.0... Building data-default-class-0.1.2.0... Installed data-default-class-0.1.2.0 Configuring entropy-0.4.1.1... Building entropy-0.4.1.1... Installed entropy-0.4.1.1 Configuring hourglass-0.2.11... Building hourglass-0.2.11... Installed basement-0.0.7 Configuring transformers-0.5.5.0... Building transformers-0.5.5.0... Installed hourglass-0.2.11 Configuring socks-0.5.6... Building socks-0.5.6... Installed transformers-0.5.5.0 Configuring ansi-terminal-0.8.0.2... Installed socks-0.5.6 Configuring foundation-0.0.20... Building ansi-terminal-0.8.0.2... Building foundation-0.0.20... Installed ansi-terminal-0.8.0.2 Configuring transformers-compat-0.6.0.6... Building transformers-compat-0.6.0.6... Installed transformers-compat-0.6.0.6 Configuring streaming-commons-0.2.0.0... Building streaming-commons-0.2.0.0... Installed streaming-commons-0.2.0.0 Configuring primitive-0.6.3.0... Building primitive-0.6.3.0... Installed primitive-0.6.3.0 Configuring mtl-2.2.2... Building mtl-2.2.2... Installed mtl-2.2.2 Configuring haskeline-0.7.4.2... Building haskeline-0.7.4.2... Installed foundation-0.0.20 Configuring ansi-wl-pprint-0.6.8.2... Building ansi-wl-pprint-0.6.8.2... Installed ansi-wl-pprint-0.6.8.2 Configuring scientific-0.3.5.3... Building scientific-0.3.5.3... Installed haskeline-0.7.4.2 Configuring parsec-3.1.13.0... Building parsec-3.1.13.0... Installed scientific-0.3.5.3 Configuring exceptions-0.10.0... Building exceptions-0.10.0... Installed parsec-3.1.13.0 Configuring memory-0.14.16... Installed exceptions-0.10.0 Configuring optparse-applicative-0.14.2.0... Building memory-0.14.16... Building optparse-applicative-0.14.2.0... Installed optparse-applicative-0.14.2.0 Configuring attoparsec-0.13.2.2... Building attoparsec-0.13.2.2... Installed memory-0.14.16 Configuring network-uri-2.6.1.0... Building network-uri-2.6.1.0... Installed network-uri-2.6.1.0 Configuring pem-0.2.4... Building pem-0.2.4... Installed pem-0.2.4 Configuring cryptonite-0.25... Installed attoparsec-0.13.2.2 Configuring asn1-types-0.3.2... Building cryptonite-0.25... Building asn1-types-0.3.2... Installed asn1-types-0.3.2 Configuring websockets-0.12.4.0... Building websockets-0.12.4.0... Installed websockets-0.12.4.0 Configuring asn1-encoding-0.9.5... Building asn1-encoding-0.9.5... Installed asn1-encoding-0.9.5 Configuring asn1-parse-0.9.4... Building asn1-parse-0.9.4... Installed asn1-parse-0.9.4 Installed cryptonite-0.25 Configuring x509-1.7.3... Building x509-1.7.3... Installed x509-1.7.3 Configuring x509-store-1.6.6... Building x509-store-1.6.6... Installed x509-store-1.6.6 Configuring x509-validation-1.6.10... Configuring x509-system-1.6.6... Building x509-validation-1.6.10... Building x509-system-1.6.6... Installed x509-system-1.6.6 Installed x509-validation-1.6.10 Configuring tls-1.4.1... Building tls-1.4.1... Installed tls-1.4.1 Configuring connection-0.2.8... Building connection-0.2.8... Installed connection-0.2.8 Configuring wuss-1.1.6... Building wuss-1.1.6... Installed wuss-1.1.6 Configuring ws-0.0.3... Building ws-0.0.3... Failed to install ws-0.0.3 Build log ( /home/builder/.cabal/logs/ghc-8.2.2/ws-0.0.3-EoRpRnUR3o5CLnGCbDpTGI.log ): cabal: Entering directory '/tmp/cabal-tmp-18570/ws-0.0.3' Configuring ws-0.0.3... Preprocessing library for ws-0.0.3.. Building library for ws-0.0.3.. [1 of 2] Compiling App.Types ( src/App/Types.hs, dist/build/App/Types.o ) [2 of 2] Compiling App ( src/App.hs, dist/build/App.o ) src/App.hs:67:23: error: • The constructor ‘Text’ should have 2 arguments, but has been given 1 • In the pattern: Text x In a case alternative: Text x -> x In the expression: case message of Text x -> x Binary x -> x | 67 | Text x -> x | ^^^^^^^^ cabal: Leaving directory '/tmp/cabal-tmp-18570/ws-0.0.3' cabal: Error: some packages failed to install: ws-0.0.3-EoRpRnUR3o5CLnGCbDpTGI failed during the building phase. The exception was: ExitFailure 1