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 primitive-0.7.0.1 Starting hashable-1.3.0.0 Building hashable-1.3.0.0 Building primitive-0.7.0.1 Completed hashable-1.3.0.0 Starting text-short-0.1.3 Building text-short-0.1.3 Completed text-short-0.1.3 Completed primitive-0.7.0.1 Starting primitive-unlifted-0.1.3.0 Starting primitive-addr-0.1.0.2 Building primitive-addr-0.1.0.2 Building primitive-unlifted-0.1.3.0 Completed primitive-addr-0.1.0.2 Completed primitive-unlifted-0.1.3.0 Starting run-st-0.1.1.0 Building run-st-0.1.1.0 Completed run-st-0.1.1.0 Starting byteslice-0.2.2.0 Building byteslice-0.2.2.0 Completed byteslice-0.2.2.0 Downloading lz4-bytes-0.1.0.2 Downloaded lz4-bytes-0.1.0.2 Starting lz4-bytes-0.1.0.2 Building lz4-bytes-0.1.0.2 Completed lz4-bytes-0.1.0.2