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     co-log-core-0.2.0.0
Starting     random-1.1
Starting     syb-0.7
Building     co-log-core-0.2.0.0
Building     syb-0.7
Building     random-1.1
Completed    co-log-core-0.2.0.0
Completed    random-1.1
Completed    syb-0.7
Starting     polysemy-0.1.2.0
Building     polysemy-0.1.2.0
Completed    polysemy-0.1.2.0
Downloading  co-log-polysemy-0.0.0.0
Downloaded   co-log-polysemy-0.0.0.0
Starting     co-log-polysemy-0.0.0.0
Building     co-log-polysemy-0.0.0.0
Completed    co-log-polysemy-0.0.0.0