Install libghc-iconv-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-iconv-prof
Description:
string-encoding conversion; profiling libraries
This library provides an interface to the POSIX iconv library functions for string encoding conversion. . 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/iconv
Version: 0.4.1.3-5build1
Section: universe/haskell