[HELP] due to: ERROR: ...... .265 is too small! (byteSize: 0byte)

[Selur]

no clue why:

export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/lib
export PYTHONPATH=/usr/local/lib/python3.6/site-packages:/usr/local/lib/python3.6/site-packages
sudo ldconfig

works fine and permanent when called, in a normal terminal, but not inside the script.