To resolve the "Fatal Error: File system failure: Aborting execution" in Far Cry Primal, you typically need to address permission conflicts or missing configuration files in your user documents folder. High-Priority Fixes
If the manual folder creation does not work, try these common fixes: Disable OneDrive Sync To resolve the " Fatal Error: File system
Introduction: The Frustration of a Prehistoric Crash Driver, OS caching, or kernel-level issues The most
Overlays (Steam, Ubisoft, Discord, NVIDIA GeForce Experience) inject code into the game’s file system. Sometimes that injection fails. To resolve the " Fatal Error: File system
Driver, OS caching, or kernel-level issues
The most common cause of this error is Microsoft OneDrive. If your "Documents" folder is being synced to the cloud, the game may struggle to write to the My Games\Far Cry Primal folder.