Graphical glitch on arcade mode

[fikridroid]

Strange graphical glitch, anyone knows the cause? The car has a ghostly shadow on its back which follows the car. Happened during single race on Driving Park Yamagiwa with Cayman GT4 Clubsport, PS4 fat 1206B with the latest firmware and game updates.

 

[Conquerer]

Just got a little extra junk in the trunk.