Resolving dependencies... Preprocessing library amazonka-cloudtrail-1.3.6... Warning: The documentation for the following packages are not installed. No links will be generated to these packages: StateVar-1.1.0.1, adjunctions-4.2.2, aeson-0.10.0.0, amazonka-core-1.3.6, asn1-encoding-0.9.3, asn1-parse-0.9.4, asn1-types-0.3.1, async-2.0.2, attoparsec-0.13.0.1, base-orphans-0.4.4, base64-bytestring-1.0.0.1, bifunctors-5.1, blaze-builder-0.4.0.1, blaze-html-0.8.1.1, blaze-markup-0.7.0.3, byteable-0.1.1, case-insensitive-1.2.0.5, cereal-0.5.1.0, comonad-4.2.7.2, conduit-1.2.5.1, conduit-extra-1.1.9.1, connection-0.2.5, contravariant-1.3.3, cookie-0.4.1.6, cryptonite-0.9, data-default-0.5.3, data-default-class-0.0.1, data-default-instances-base-0.0.1, data-default-instances-containers-0.0.1, data-default-instances-dlist-0.0.1, data-default-instances-old-locale-0.0.1, distributive-0.4.4, dlist-0.7.1.2, exceptions-0.8.0.2, free-4.12.1, hashable-1.2.3.3, hourglass-0.2.9, http-client-0.4.24, http-client-tls-0.2.2, http-conduit-2.1.8, http-types-0.9, kan-extensions-4.2.3, lens-4.13, lifted-base-0.2.3.6, memory-0.10, mime-types-0.1.0.6, mmorph-1.0.4, monad-control-1.0.0.4, mtl-2.2.1, network-2.6.2.1, network-uri-2.6.0.3, old-locale-1.0.0.7, parallel-3.2.0.6, parsec-3.1.9, pem-0.2.2, prelude-extras-0.4.0.2, primitive-0.6.1.0, profunctors-5.1.1, random-1.1, reflection-2.1, resourcet-1.1.6, scientific-0.3.4.2, semigroupoids-5.0.0.4, semigroups-0.18.0.1, socks-0.5.4, stm-2.4.4, streaming-commons-0.1.14.2, syb-0.6, tagged-0.8.2, text-1.2.1.3, tls-1.3.3, transformers-base-0.4.4, transformers-compat-0.4.0.4, unordered-containers-0.2.5.1, vector-0.11.0.0, void-0.7.1, x509-1.6.3, x509-store-1.6.1, x509-system-1.6.1, x509-validation-1.6.3, xml-conduit-1.3.2, xml-types-0.3.6, zlib-0.6.1.1 : cannot satisfy -package-id amazonka-core-1.3.6-62a28f8dfe1bb0e3049b6b19ccb1d6a8 (use -v for more information) cabal: '/opt/ghc/7.10.2/bin/ghc' exited with an error: : cannot satisfy -package-id amazonka-core-1.3.6-62a28f8dfe1bb0e3049b6b19ccb1d6a8 (use -v for more information) Failed to install amazonka-cloudtrail-1.3.6 cabal: Error: some packages failed to install: amazonka-cloudtrail-1.3.6 failed during the final install step. The exception was: ExitFailure 1