Users installing "Extra Quality" versions via FitGirl or other repacks often see this if the installer was interrupted or memory was overtaxed during decompression.
Which are you using (Steam, Epic Games, or Rockstar Launcher)? Have you recently installed any mods or graphic enhancers ?
Download the latest version of and ScriptHookVDotNet .
: Right-click GTA V > Properties > Installed Files > Verify integrity of game files .