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 StateVar-1.2 Starting base-prelude-1.3 Starting base-orphans-0.8.1 Starting base-compat-0.11.0 Building StateVar-1.2 Building base-prelude-1.3 Building base-orphans-0.8.1 Building base-compat-0.11.0 Completed base-orphans-0.8.1 Starting cabal-doctest-1.0.8 Completed StateVar-1.2 Starting call-stack-0.2.0 Building cabal-doctest-1.0.8 Building call-stack-0.2.0 Completed call-stack-0.2.0 Starting data-default-class-0.1.2.0 Building data-default-class-0.1.2.0 Completed cabal-doctest-1.0.8 Starting dlist-0.8.0.7 Building dlist-0.8.0.7 Completed data-default-class-0.1.2.0 Starting exceptions-0.10.4 Completed base-prelude-1.3 Starting hashable-1.3.0.0 Building exceptions-0.10.4 Building hashable-1.3.0.0 Completed base-compat-0.11.0 Starting integer-logarithms-1.0.3 Completed dlist-0.8.0.7 Starting newtype-generics-0.5.4 Building integer-logarithms-1.0.3 Building newtype-generics-0.5.4 Completed integer-logarithms-1.0.3 Starting parallel-3.2.2.0 Completed newtype-generics-0.5.4 Starting primitive-0.7.0.0 Completed exceptions-0.10.4 Starting random-1.1 Completed hashable-1.3.0.0 Starting reflection-2.1.5 Building parallel-3.2.2.0 Building primitive-0.7.0.0 Building random-1.1 Building reflection-2.1.5 Completed parallel-3.2.2.0 Starting semigroups-0.19.1 Building semigroups-0.19.1 Completed random-1.1 Starting tagged-0.8.6 Building tagged-0.8.6 Completed semigroups-0.19.1 Starting th-abstraction-0.3.1.0 Building th-abstraction-0.3.1.0 Completed reflection-2.1.5 Starting transformers-compat-0.6.5 Building transformers-compat-0.6.5 Completed tagged-0.8.6 Starting type-equality-1 Building type-equality-1 Completed type-equality-1 Starting unliftio-core-0.1.2.0 Building unliftio-core-0.1.2.0 Completed transformers-compat-0.6.5 Starting void-0.7.3 Completed th-abstraction-0.3.1.0 Starting time-compat-1.9.2.2 Building void-0.7.3 Building time-compat-1.9.2.2 Completed unliftio-core-0.1.2.0 Starting contravariant-1.5.2 Completed void-0.7.3 Starting unordered-containers-0.2.10.0 Building contravariant-1.5.2 Building unordered-containers-0.2.10.0 Completed primitive-0.7.0.0 Starting async-2.2.2 Building async-2.2.2 Completed time-compat-1.9.2.2 Starting uuid-types-1.0.3 Completed contravariant-1.5.2 Starting distributive-0.6.1 Building uuid-types-1.0.3 Completed async-2.2.2 Starting transformers-base-0.4.5.2 Building transformers-base-0.4.5.2 Building distributive-0.6.1 Completed uuid-types-1.0.3 Starting mmorph-1.1.3 Completed transformers-base-0.4.5.2 Starting vector-0.12.0.3 Building mmorph-1.1.3 Building vector-0.12.0.3 Completed distributive-0.6.1 Starting scientific-0.3.6.2 Building scientific-0.3.6.2 Completed unordered-containers-0.2.10.0 Starting unliftio-0.2.12 Completed mmorph-1.1.3 Starting monad-control-1.0.2.3 Building unliftio-0.2.12 Building monad-control-1.0.2.3 Completed monad-control-1.0.2.3 Starting comonad-5.0.6 Completed scientific-0.3.6.2 Starting attoparsec-0.13.2.3 Building attoparsec-0.13.2.3 Building comonad-5.0.6 Completed unliftio-0.2.12 Completed comonad-5.0.6 Starting bifunctors-5.5.6 Building bifunctors-5.5.6 Completed attoparsec-0.13.2.3 Completed bifunctors-5.5.6 Starting profunctors-5.5.1 Starting semigroupoids-5.3.4 Building profunctors-5.5.1 Building semigroupoids-5.3.4 Completed vector-0.12.0.3 Starting vector-th-unbox-0.2.1.7 Starting vector-builder-0.3.8 Building vector-th-unbox-0.2.1.7 Building vector-builder-0.3.8 Completed vector-th-unbox-0.2.1.7 Starting aeson-1.4.6.0 Completed profunctors-5.5.1 Starting math-functions-0.3.3.0 Building aeson-1.4.6.0 Building math-functions-0.3.3.0 Completed vector-builder-0.3.8 Starting invariant-0.5.3 Building invariant-0.5.3 Completed semigroupoids-5.3.4 Starting free-5.1.3 Building free-5.1.3 Completed invariant-0.5.3 Completed math-functions-0.3.3.0 Starting mwc-random-0.14.0.0 Building mwc-random-0.14.0.0 Completed mwc-random-0.14.0.0 Starting foldl-1.4.5 Building foldl-1.4.5 Completed free-5.1.3 Starting adjunctions-4.4 Building adjunctions-4.4 Completed foldl-1.4.5 Starting list-t-1.0.4 Building list-t-1.0.4 Completed adjunctions-4.4 Starting kan-extensions-5.2 Building kan-extensions-5.2 Completed aeson-1.4.6.0 Starting aeson-casing-0.2.0.0 Building aeson-casing-0.2.0.0 Completed list-t-1.0.4 Completed aeson-casing-0.2.0.0 Completed kan-extensions-5.2 Starting lens-4.18.1 Building lens-4.18.1 Completed lens-4.18.1 Downloading heart-core-0.1.1 Downloaded heart-core-0.1.1 Starting heart-core-0.1.1 Building heart-core-0.1.1 Completed heart-core-0.1.1