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     Boolean-0.2.4
Downloading  ShowF-0.1.1
Downloading  applicative-numbers-0.1.3
Starting     NumInstances-1.4
Downloaded   ShowF-0.1.1
Starting     ShowF-0.1.1
Downloaded   applicative-numbers-0.1.3
Starting     applicative-numbers-0.1.3
Building     Boolean-0.2.4
Building     NumInstances-1.4
Building     ShowF-0.1.1
Building     applicative-numbers-0.1.3
Completed    ShowF-0.1.1
Starting     hashable-1.2.7.0
Completed    applicative-numbers-0.1.3
Starting     newtype-generics-0.5.3
Building     hashable-1.2.7.0
Completed    Boolean-0.2.4
Starting     semigroups-0.18.5
Building     newtype-generics-0.5.3
Building     semigroups-0.18.5
Completed    NumInstances-1.4
Starting     transformers-compat-0.6.2
Building     transformers-compat-0.6.2
Completed    newtype-generics-0.5.3
Downloading  ty-0.1.7
Downloaded   ty-0.1.7
Starting     ty-0.1.7
Completed    semigroups-0.18.5
Starting     MemoTrie-0.6.9
Building     ty-0.1.7
Building     MemoTrie-0.6.9
Completed    hashable-1.2.7.0
Completed    ty-0.1.7
Completed    transformers-compat-0.6.2
Starting     constraints-0.10.1
Completed    MemoTrie-0.6.9
Starting     vector-space-0.16
Building     constraints-0.10.1
Building     vector-space-0.16
Completed    vector-space-0.16
Completed    constraints-0.10.1
Downloading  type-unary-0.3.2
Downloaded   type-unary-0.3.2
Starting     type-unary-0.3.2
Building     type-unary-0.3.2
Completed    type-unary-0.3.2
Downloading  ftree-0.1.5
Downloaded   ftree-0.1.5
Starting     ftree-0.1.5
Building     ftree-0.1.5
Completed    ftree-0.1.5