python2 wizard.py error

[wxk514]

ERROR 1: libgrass_dgl.7.4.0.so: cannot open shared object file: No such file or directory
ERROR 1: libgrass_dgl.7.4.0.so: cannot open shared object file: No such file or directory
ERROR 1: libgrass_vector.7.4.0.so: cannot open shared object file: No such file or directory
ERROR 1: libgrass_vector.7.4.0.so: cannot open shared object file: No such file or directory
/home/moro/terrain_generator
WELCOME TO AUTOMATIC TERRAIN GENEREATOR

1. Insert Heightmap from disk
2. Insert Heightmap from URL
3. Use Earth's Terrain
   Enter a choice: 1
   Enter the location of the heightmap:/home/moro/terrain_generator/images/area.png
   terminate called after throwing an instance of 'std::out_of_range'
   what(): basic_string::substr: __pos (which is 140) > this->size() (which is 129)