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 colour-2.3.5 Starting integer-logarithms-1.0.3 Starting parser-combinators-1.2.0 Starting hashable-1.3.0.0 Building colour-2.3.5 Building integer-logarithms-1.0.3 Building parser-combinators-1.2.0 Building hashable-1.3.0.0 Completed integer-logarithms-1.0.3 Starting primitive-0.7.0.0 Building primitive-0.7.0.0 Completed parser-combinators-1.2.0 Starting semigroups-0.18.5 Building semigroups-0.18.5 Completed hashable-1.3.0.0 Starting case-insensitive-1.2.1.0 Building case-insensitive-1.2.1.0 Completed semigroups-0.18.5 Completed case-insensitive-1.2.1.0 Completed colour-2.3.5 Starting ansi-terminal-0.10 Building ansi-terminal-0.10 Completed ansi-terminal-0.10 Starting ansi-wl-pprint-0.6.9 Building ansi-wl-pprint-0.6.9 Completed ansi-wl-pprint-0.6.9 Completed primitive-0.7.0.0 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed scientific-0.3.6.2 Starting megaparsec-7.0.5 Building megaparsec-7.0.5 Completed megaparsec-7.0.5 Downloading language-thrift-0.11.0.0 Downloaded language-thrift-0.11.0.0 Starting language-thrift-0.11.0.0 Building language-thrift-0.11.0.0 Completed language-thrift-0.11.0.0