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     cabal-doctest-1.0.8
Starting     base-orphans-0.8.2
Starting     base-compat-0.11.1
Building     StateVar-1.2
Building     base-orphans-0.8.2
Building     cabal-doctest-1.0.8
Building     base-compat-0.11.1
Completed    StateVar-1.2
Starting     call-stack-0.2.0
Building     call-stack-0.2.0
Completed    cabal-doctest-1.0.8
Starting     data-default-class-0.1.2.0
Building     data-default-class-0.1.2.0
Completed    call-stack-0.2.0
Starting     dlist-0.8.0.7
Building     dlist-0.8.0.7
Completed    base-orphans-0.8.2
Starting     exceptions-0.10.4
Building     exceptions-0.10.4
Completed    data-default-class-0.1.2.0
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
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Starting     integer-logarithms-1.0.3
Building     integer-logarithms-1.0.3
Completed    base-compat-0.11.1
Starting     network-uri-2.6.3.0
Building     network-uri-2.6.3.0
Completed    exceptions-0.10.4
Starting     old-locale-1.0.0.7
Completed    integer-logarithms-1.0.3
Starting     parallel-3.2.2.0
Completed    hashable-1.3.0.0
Starting     primitive-0.7.0.1
Building     old-locale-1.0.0.7
Building     parallel-3.2.2.0
Building     primitive-0.7.0.1
Completed    old-locale-1.0.0.7
Starting     random-1.1
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Completed    parallel-3.2.2.0
Starting     reflection-2.1.5
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Starting     semigroups-0.19.1
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Building     semigroups-0.19.1
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Starting     tagged-0.8.6
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Starting     th-abstraction-0.3.2.0
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Building     th-abstraction-0.3.2.0
Completed    tagged-0.8.6
Starting     transformers-compat-0.6.5
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Starting     void-0.7.3
Building     transformers-compat-0.6.5
Building     void-0.7.3
Completed    void-0.7.3
Starting     contravariant-1.5.2
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Starting     time-compat-1.9.3
Building     contravariant-1.5.2
Building     time-compat-1.9.3
Completed    transformers-compat-0.6.5
Starting     data-default-instances-containers-0.0.1
Completed    primitive-0.7.0.1
Starting     data-default-instances-dlist-0.0.1
Building     data-default-instances-containers-0.0.1
Building     data-default-instances-dlist-0.0.1
Completed    contravariant-1.5.2
Starting     base-compat-batteries-0.11.1
Completed    data-default-instances-containers-0.0.1
Starting     unordered-containers-0.2.10.0
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Starting     data-default-instances-old-locale-0.0.1
Building     base-compat-batteries-0.11.1
Building     unordered-containers-0.2.10.0
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Starting     uuid-types-1.0.3
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Starting     distributive-0.6.1
Building     uuid-types-1.0.3
Building     distributive-0.6.1
Completed    uuid-types-1.0.3
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Completed    base-compat-batteries-0.11.1
Starting     vector-0.12.1.2
Building     vector-0.12.1.2
Completed    distributive-0.6.1
Starting     scientific-0.3.6.2
Completed    transformers-base-0.4.5.2
Starting     data-default-0.7.1.1
Building     scientific-0.3.6.2
Building     data-default-0.7.1.1
Completed    data-default-0.7.1.1
Starting     comonad-5.0.6
Completed    unordered-containers-0.2.10.0
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.3
Building     comonad-5.0.6
Building     attoparsec-0.13.2.3
Completed    comonad-5.0.6
Starting     bifunctors-5.5.7
Building     bifunctors-5.5.7
Completed    attoparsec-0.13.2.3
Completed    bifunctors-5.5.7
Starting     semigroupoids-5.3.4
Starting     profunctors-5.5.2
Building     profunctors-5.5.2
Building     semigroupoids-5.3.4
Completed    profunctors-5.5.2
Starting     invariant-0.5.3
Building     invariant-0.5.3
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Starting     aeson-1.4.7.0
Completed    semigroupoids-5.3.4
Starting     free-5.1.3
Building     aeson-1.4.7.0
Building     free-5.1.3
Completed    invariant-0.5.3
Completed    free-5.1.3
Starting     adjunctions-4.4
Building     adjunctions-4.4
Completed    adjunctions-4.4
Starting     kan-extensions-5.2
Building     kan-extensions-5.2
Completed    aeson-1.4.7.0
Completed    kan-extensions-5.2
Starting     lens-4.19.1
Building     lens-4.19.1
Completed    lens-4.19.1
Starting     haskell-lsp-types-0.21.0.0
Building     haskell-lsp-types-0.21.0.0
Completed    haskell-lsp-types-0.21.0.0