Install veusz-helpers-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install veusz-helpers-dbg
Description:
Architecture-specific helper module for Veusz (debug extension)
This package contains the architecture specific files for Veusz compiled to be able to use the Python debugging package or using standard Python with debugging symbols.
Homepage: http://home.gna.org/veusz/
Version: 1.21.1-1.3
Section: universe/debug