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 exceptions-0.10.4 Starting split-0.2.3.4 Starting hashable-1.3.0.0 Starting primitive-0.7.0.1 Building exceptions-0.10.4 Building split-0.2.3.4 Building hashable-1.3.0.0 Building primitive-0.7.0.1 Completed split-0.2.3.4 Starting unliftio-core-0.2.0.1 Building unliftio-core-0.2.0.1 Completed hashable-1.3.0.0 Starting unordered-containers-0.2.10.0 Completed unliftio-core-0.2.0.1 Completed exceptions-0.10.4 Building unordered-containers-0.2.10.0 Completed primitive-0.7.0.1 Starting resourcet-1.2.3 Starting vector-0.12.1.2 Building vector-0.12.1.2 Building resourcet-1.2.3 Completed unordered-containers-0.2.10.0 Completed resourcet-1.2.3 Completed vector-0.12.1.2 Starting vector-algorithms-0.8.0.3 Building vector-algorithms-0.8.0.3 Completed vector-algorithms-0.8.0.3 Starting mono-traversable-1.0.15.1 Building mono-traversable-1.0.15.1 Completed mono-traversable-1.0.15.1 Downloading conduit-1.3.2 Downloaded conduit-1.3.2 Starting conduit-1.3.2 Building conduit-1.3.2 Completed conduit-1.3.2