I noticed one day that the game started to crash frequently and I couldn’t copy the game. It turned out that x64f.rpf file is corrupted (assembly from xatab). The replacement helped. I searched on the Internet, but couldn’t find it. I had to install another version and extract the file from there. I hope it will be useful for others too.
Installation: Copy the x64f.rpf file to the GTA V root folder and confirm the replacement. Example D:GTA V