Failed to import demo content

Hello,

Demo import didn’t work.
I get the following error:

Failed to import pa_auto-parts Car Armrest

Failed to import pa_auto-parts Car Door Handle

Failed to import pa_auto-parts Car Engine

Failed to import pa_auto-parts Car Grille

Failed to import pa_auto-parts Car Mirror

Failed to import pa_auto-parts Shift Knobs

Failed to import pa_auto-parts Windshield Wiper

Media “mercedes_amg_gt” already exists.

Media “lamborgini_huracan_650” already exists.

Media “Ferrari-California” already exists.

Media “2012 Mercedes-Benz C63 AMG Coupe Black Series” already exists.