Spear skill Serpentstrike crashes game

Crashing with error message:

Error loading type Metadata/Effects/Spells/spear_serpentstrike/snak...

"Metadata/Effects/Spells/spear_serpentstrike/snakelmpact_01": Error: Metadata/Effects/Spells/spear_serpentstrike/snakelmpact_01.ao is
non-virtual and does not have a physical file
(see image below)


Fix attempts so far: check files option on steam

https://imgur.com/a/GID7xbJ

me too