There was a penalty for Nice in Lyon, according to the FFF refereeing department

“The images show that the defender [Caleta-Car] restrains the attacker [Guessand]with a clear belting of one arm, then both, and a disinterest in the ball […] The intervention of the defender does not allow the attacker to continue his action after controlling the ball, and constitutes a fault within the meaning of Law 12.indicates the arbitration management, considering that Bastien Dechepy should have whistled a penalty after using video assistance, and given the Croatian defender a warning for unsporting behavior.