Got this error during the farm girl milking scene.
and the game dose not do any thing other than showing a black screen.
Viewing post in Goblin Layer (NSFW 18+) comments
There's a fix in the devlog :) Scroll down to the bottom
Goblin Layer 0.3 Public Release! Info & Help - Goblin Layer (NSFW 18+) by Parodos (itch.io)