Dive error line 7

Dive.hx

	public override function onEnter(){
        player.animation.play("Dive", null, 0.0, 1.0, false);

        
            
            
        player.setVel(player.getVel().addWith(player.getForward().mult(2.5)));

        if(fsm.getPreviousState() == "Run"){
            player.jump(6.9);
            player.playSound("jump1_", 0.5, 3);
        }else{
            player.playSound("dive", 0.5);
        }
        #if arm_debug
        trace(player.getVel().length *Time.delta * 100.0);
        #end
    }