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     colour-2.3.4
Starting     base-orphans-0.8
Building     colour-2.3.4
Building     base-orphans-0.8
Completed    base-orphans-0.8
Starting     hashable-1.2.7.0
Building     hashable-1.2.7.0
Completed    hashable-1.2.7.0
Starting     semigroups-0.18.5
Completed    colour-2.3.4
Starting     system-filepath-0.4.14
Building     semigroups-0.18.5
Completed    semigroups-0.18.5
Starting     transformers-compat-0.6.2
Building     transformers-compat-0.6.2
Building     system-filepath-0.4.14
Completed    transformers-compat-0.6.2
Starting     unix-compat-0.5.1
Building     unix-compat-0.5.1
Completed    system-filepath-0.4.14
Starting     async-2.2.1
Building     async-2.2.1
Completed    unix-compat-0.5.1
Starting     ansi-terminal-0.8.2
Building     ansi-terminal-0.8.2
Completed    async-2.2.1
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Completed    ansi-terminal-0.8.2
Starting     exceptions-0.10.0
Building     exceptions-0.10.0
Completed    transformers-base-0.4.5.2
Starting     constraints-0.10.1
Building     constraints-0.10.1
Completed    exceptions-0.10.0
Starting     system-fileio-0.3.16.4
Building     system-fileio-0.3.16.4
Completed    system-fileio-0.3.16.4
Starting     hinotify-0.4
Building     hinotify-0.4
Completed    constraints-0.10.1
Starting     ansi-wl-pprint-0.6.8.2
Building     ansi-wl-pprint-0.6.8.2
Completed    hinotify-0.4
Starting     monad-control-1.0.2.3
Building     monad-control-1.0.2.3
Completed    ansi-wl-pprint-0.6.8.2
Starting     optparse-applicative-0.14.3.0
Building     optparse-applicative-0.14.3.0
Completed    monad-control-1.0.2.3
Starting     lifted-base-0.2.3.12
Building     lifted-base-0.2.3.12
Completed    lifted-base-0.2.3.12
Starting     lifted-async-0.10.0.3
Building     lifted-async-0.10.0.3
Completed    optparse-applicative-0.14.3.0
Starting     enclosed-exceptions-1.0.3
Building     enclosed-exceptions-1.0.3
Completed    enclosed-exceptions-1.0.3
Completed    lifted-async-0.10.0.3
Starting     shelly-1.8.1
Building     shelly-1.8.1
Completed    shelly-1.8.1
Starting     fsnotify-0.3.0.1
Building     fsnotify-0.3.0.1
Completed    fsnotify-0.3.0.1
Downloading  fswatch-0.1.0.6
Downloaded   fswatch-0.1.0.6
Starting     fswatch-0.1.0.6
Building     fswatch-0.1.0.6
Completed    fswatch-0.1.0.6