I’ve always been taught during a front squat your upper arms should remain parallel to the floor. Yours are angled down at a 45⁰ angle toward the floor. From the picture, it looks like you’re leaning forward to reach the depth, which is going to shift the weight forward over your toes, barbell looks to be tracking toward your toes in this picture rather than center of foot. You’re possibly putting your back into an awkward situation between supporting the load, and trying to keep your body from falling forward.