While you might have come across the string while digging through game files or browsing technical forums, it is important to understand what this actually represents.
# Remove the symlink rm /home/deck/.local/share/lutris/runtime/steam/steamapps/shadercache/2357570/fgoptionalunusedvideosbin fgoptionalunusedvideosbin link
Fossilize caches Vulkan pipelines to reduce stuttering. Some games include video playback pipelines (e.g., for intro movies, cutscenes). On Steam Deck / Linux, these video pipelines often: While you might have come across the string