Install libghc-th-orphans-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-th-orphans-prof
Description:
orphan instances for TH datatypes; profiling libraries
Orphan instances for TH datatypes. In particular, instances for Ord and Lift, as well as a few missing Show / Eq (Show Eq for Loc, and Ppr for Loc Lit) . 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/th-orphans
Version: 0.13.4-1build3
Section: universe/haskell