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 hashable-1.2.7.0 Starting split-0.2.3.3 Starting primitive-0.6.4.0 Starting cmdargs-0.10.20 Building split-0.2.3.3 Building hashable-1.2.7.0 Building primitive-0.6.4.0 Building cmdargs-0.10.20 Completed split-0.2.3.3 Starting transformers-compat-0.6.2 Building transformers-compat-0.6.2 Completed hashable-1.2.7.0 Starting unliftio-core-0.1.2.0 Building unliftio-core-0.1.2.0 Completed unliftio-core-0.1.2.0 Starting unordered-containers-0.2.10.0 Completed transformers-compat-0.6.2 Starting exceptions-0.10.0 Building unordered-containers-0.2.10.0 Building exceptions-0.10.0 Completed exceptions-0.10.0 Completed primitive-0.6.4.0 Starting resourcet-1.2.2 Starting vector-0.12.0.2 Building resourcet-1.2.2 Building vector-0.12.0.2 Completed unordered-containers-0.2.10.0 Completed resourcet-1.2.2 Completed cmdargs-0.10.20 Completed vector-0.12.0.2 Starting vector-algorithms-0.8.0.1 Building vector-algorithms-0.8.0.1 Completed vector-algorithms-0.8.0.1 Starting mono-traversable-1.0.11.0 Building mono-traversable-1.0.11.0 Completed mono-traversable-1.0.11.0 Starting conduit-1.3.1 Building conduit-1.3.1 Completed conduit-1.3.1 Starting sandi-0.5 Building sandi-0.5 Completed sandi-0.5 Starting omnicodec-0.8 Building omnicodec-0.8 Completed omnicodec-0.8