Install libghc-statestack-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-statestack-prof
Description:
simple State-like monad transformer state push/pop; profiling libraries
Simple State-like monad transformer where states can be saved to and restored from an internal stack. . This package provides a library for the Haskell programming language, compiled for profiling. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://hackage.haskell.org/package/statestack
Version: 0.2.0.5-3build1
Section: universe/haskell