Install libghc-hspec-contrib-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-hspec-contrib-prof
Description:
contributed functionality for Hspec; profiling libraries
This package provides additional useful functionality for Hspec. . 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://hspec.github.io/
Version: 0.4.0-2build1
Section: universe/haskell