Resolving dependencies... Configuring base-compat-0.9.1... Configuring base-orphans-0.5.4... Building base-compat-0.9.1... Building base-orphans-0.5.4... Installed base-orphans-0.5.4 Configuring base64-bytestring-1.0.0.1... Building base64-bytestring-1.0.0.1... Configuring byteable-0.1.1... Installed base-compat-0.9.1 Building byteable-0.1.1... Configuring cond-0.4.1.1... Installed base64-bytestring-1.0.0.1 Building cond-0.4.1.1... Configuring data-default-class-0.1.2.0... Installed byteable-0.1.1 Building data-default-class-0.1.2.0... Configuring dlist-0.8.0.2... Installed cond-0.4.1.1 Configuring executable-path-0.0.3... Installed data-default-class-0.1.2.0 Building dlist-0.8.0.2... Building executable-path-0.0.3... Configuring cereal-0.5.4.0... Installed executable-path-0.0.3 Building cereal-0.5.4.0... Configuring foundation-0.0.2... Installed dlist-0.8.0.2 Building foundation-0.0.2... Configuring ghc-paths-0.1.0.9... Installed cereal-0.5.4.0 Building ghc-paths-0.1.0.9... Configuring hourglass-0.2.10... Installed ghc-paths-0.1.0.9 Building hourglass-0.2.10... Configuring io-storage-0.3... Installed hourglass-0.2.10 Building io-storage-0.3... Configuring mtl-2.2.1... Installed io-storage-0.3 Building mtl-2.2.1... Configuring network-2.6.3.1... Installed mtl-2.2.1 Building network-2.6.3.1... Configuring old-locale-1.0.0.7... Installed foundation-0.0.2 Building old-locale-1.0.0.7... Configuring parallel-3.2.1.0... Installed old-locale-1.0.0.7 Building parallel-3.2.1.0... Configuring prelude-extras-0.4.0.3... Installed network-2.6.3.1 Building prelude-extras-0.4.0.3... Configuring primes-0.2.1.0... Installed parallel-3.2.1.0 Building primes-0.2.1.0... Configuring primitive-0.6.1.0... Installed primes-0.2.1.0 Building primitive-0.6.1.0... Configuring random-1.1... Installed prelude-extras-0.4.0.3 Building random-1.1... Configuring reflection-2.1.2... Installed random-1.1 Configuring semigroups-0.18.2... Installed primitive-0.6.1.0 Building reflection-2.1.2... Building semigroups-0.18.2... Configuring stm-2.4.4.1... Installed semigroups-0.18.2 Building stm-2.4.4.1... Configuring text-1.2.2.1... Installed stm-2.4.4.1 Configuring time-locale-compat-0.1.1.3... Installed reflection-2.1.2 Building text-1.2.2.1... Building time-locale-compat-0.1.1.3... Configuring transformers-compat-0.5.1.4... Installed time-locale-compat-0.1.1.3 Building transformers-compat-0.5.1.4... Configuring utf8-string-1.0.1.1... Installed transformers-compat-0.5.1.4 Building utf8-string-1.0.1.1... Configuring xdg-basedir-0.2.2... Installed utf8-string-1.0.1.1 Building xdg-basedir-0.2.2... Configuring zlib-0.6.1.2... Installed xdg-basedir-0.2.2 Building zlib-0.6.1.2... Installed zlib-0.6.1.2 Configuring data-default-instances-containers-0.0.1... Building data-default-instances-containers-0.0.1... Configuring data-default-instances-dlist-0.0.1... Installed text-1.2.2.1 Building data-default-instances-dlist-0.0.1... Configuring pem-0.2.2... Installed data-default-instances-containers-0.0.1 Building pem-0.2.2... Configuring memory-0.14... Installed data-default-instances-dlist-0.0.1 Building memory-0.14... Configuring old-time-1.1.0.3... Installed pem-0.2.2 Building old-time-1.1.0.3... Configuring socks-0.5.5... Installed old-time-1.1.0.3 Building socks-0.5.5... Configuring data-default-instances-old-locale-0.0.1... Installed memory-0.14 Building data-default-instances-old-locale-0.0.1... Configuring StateVar-1.1.0.4... Installed data-default-instances-old-locale-0.0.1 Building StateVar-1.1.0.4... Configuring vector-0.11.0.0... Installed StateVar-1.1.0.4 Configuring async-2.1.1... Installed socks-0.5.5 Building vector-0.11.0.0... Building async-2.1.1... Configuring exceptions-0.8.3... Installed async-2.1.1 Building exceptions-0.8.3... Configuring mmorph-1.0.9... Installed exceptions-0.8.3 Building mmorph-1.0.9... Configuring tagged-0.8.5... Installed mmorph-1.0.9 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed tagged-0.8.5 Building transformers-base-0.4.4... Configuring dyre-0.8.12... Installed transformers-base-0.4.4 Building dyre-0.8.12... Installed dyre-0.8.12 Configuring hashable-1.2.4.0... Building hashable-1.2.4.0... Configuring blaze-builder-0.4.0.2... Installed hashable-1.2.4.0 Building blaze-builder-0.4.0.2... Configuring mime-types-0.1.0.7... Installed vector-0.11.0.0 Building mime-types-0.1.0.7... Configuring parsec-3.1.11... Installed blaze-builder-0.4.0.2 Building parsec-3.1.11... Configuring text-icu-0.7.0.1... Installed mime-types-0.1.0.7 Building text-icu-0.7.0.1... Configuring xml-1.3.14... Installed parsec-3.1.11 Building xml-1.3.14... Configuring asn1-types-0.3.2... Installed xml-1.3.14 Building asn1-types-0.3.2... Configuring data-default-0.7.1.1... Installed text-icu-0.7.0.1 Configuring distributive-0.5.0.2... Installed asn1-types-0.3.2 Building data-default-0.7.1.1... Configuring monad-control-1.0.1.0... Installed data-default-0.7.1.1 Building monad-control-1.0.1.0... Building distributive-0.5.0.2... Configuring cryptonite-0.21... Installed monad-control-1.0.1.0 Building cryptonite-0.21... Installed distributive-0.5.0.2 Configuring case-insensitive-1.2.0.7... Building case-insensitive-1.2.0.7... Configuring void-0.7.1... Installed case-insensitive-1.2.0.7 Building void-0.7.1... Configuring unordered-containers-0.2.7.1... Installed void-0.7.1 Building unordered-containers-0.2.7.1... Configuring monoid-subclasses-0.4.3... Installed unordered-containers-0.2.7.1 Building monoid-subclasses-0.4.3... Configuring cookie-0.4.2.1... Installed monoid-subclasses-0.4.3 Building cookie-0.4.2.1... Configuring scientific-0.3.4.9... Installed cookie-0.4.2.1 Building scientific-0.3.4.9... Configuring mime-mail-0.4.12... Installed cryptonite-0.21 Building mime-mail-0.4.12... Configuring network-uri-2.6.1.0... Installed scientific-0.3.4.9 Building network-uri-2.6.1.0... Configuring streaming-commons-0.1.16... Installed mime-mail-0.4.12 Building streaming-commons-0.1.16... Configuring opml-0.4... Installed network-uri-2.6.1.0 Building opml-0.4... Configuring feed-0.3.11.1... Installed opml-0.4 Building feed-0.3.11.1... Configuring asn1-encoding-0.9.4... Installed streaming-commons-0.1.16 Building asn1-encoding-0.9.4... Configuring lifted-base-0.2.3.8... Installed asn1-encoding-0.9.4 Building lifted-base-0.2.3.8... Installed lifted-base-0.2.3.8 Configuring http-types-0.9.1... Building http-types-0.9.1... Installed feed-0.3.11.1 Configuring contravariant-1.4... Building contravariant-1.4... Configuring asn1-parse-0.9.4... Installed http-types-0.9.1 Building asn1-parse-0.9.4... Configuring attoparsec-0.13.1.0... Installed contravariant-1.4 Building attoparsec-0.13.1.0... Configuring resourcet-1.1.9... Installed asn1-parse-0.9.4 Building resourcet-1.1.9... Installed resourcet-1.1.9 Configuring comonad-5... Configuring http-client-0.5.4... Installed attoparsec-0.13.1.0 Building http-client-0.5.4... Building comonad-5... Configuring x509-1.6.5... Installed comonad-5 Building x509-1.6.5... Configuring conduit-1.2.8... Installed http-client-0.5.4 Building conduit-1.2.8... Installed x509-1.6.5 Configuring aeson-1.0.2.1... Building aeson-1.0.2.1... Configuring timerep-2.0.0.2... Installed conduit-1.2.8 Building timerep-2.0.0.2... Configuring bifunctors-5.4.1... Installed timerep-2.0.0.2 Building bifunctors-5.4.1... Configuring x509-store-1.6.2... Installed bifunctors-5.4.1 Building x509-store-1.6.2... Installed x509-store-1.6.2 Configuring profunctors-5.2... Configuring semigroupoids-5.1... Installed aeson-1.0.2.1 Building profunctors-5.2... Building semigroupoids-5.1... Configuring conduit-extra-1.1.15... Installed profunctors-5.2 Building conduit-extra-1.1.15... Configuring x509-validation-1.6.5... Installed semigroupoids-5.1 Building x509-validation-1.6.5... Configuring x509-system-1.6.4... Installed x509-validation-1.6.5 Installed conduit-extra-1.1.15 Configuring free-4.12.4... Building x509-system-1.6.4... Building free-4.12.4... Configuring tls-1.3.9... Installed x509-system-1.6.4 Building tls-1.3.9... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed tls-1.3.9 Configuring connection-0.2.6... Building connection-0.2.6... Installed adjunctions-4.3 Configuring kan-extensions-5.0.1... Building kan-extensions-5.0.1... Installed connection-0.2.6 Configuring http-client-tls-0.3.3... Building http-client-tls-0.3.3... Installed kan-extensions-5.0.1 Configuring lens-4.15.1... Installed http-client-tls-0.3.3 Configuring http-conduit-2.2.3... Building http-conduit-2.2.3... Building lens-4.15.1... Installed http-conduit-2.2.3 Installed lens-4.15.1 Configuring imm-0.5.0.0... Building imm-0.5.0.0... Failed to install imm-0.5.0.0 Build log ( /home/builder/.cabal/logs/imm-0.5.0.0.log ): cabal: Entering directory '/tmp/cabal-tmp-21372/imm-0.5.0.0' Configuring imm-0.5.0.0... Building imm-0.5.0.0... Preprocessing library imm-0.5.0.0... [ 1 of 14] Compiling Imm.OPML ( Imm/OPML.hs, dist/build/Imm/OPML.o ) [ 2 of 14] Compiling Imm.Error ( Imm/Error.hs, dist/build/Imm/Error.o ) Imm/Error.hs:24:24: error: Not in scope: type constructor or class ‘HandshakeFailed’ A data constructor of that name is in scope; did you mean DataKinds? cabal: Leaving directory '/tmp/cabal-tmp-21372/imm-0.5.0.0' cabal: Error: some packages failed to install: imm-0.5.0.0 failed during the building phase. The exception was: ExitFailure 1