A recall was announced June 16, 2022 for Square D QO model electrical panels citing dangers of overheating and fire hazard. If you have (or suspect you have) one of these panels, it is suggested that you contact the manufacturer Schneider Electric for instructions.
Schneider Electric Technical toll-free at 888-778-2733 from 8 a.m. through 8 p.m. ET Monday through Friday, online at www.se.com/us/qoloadcenter-safetyrecallnotice or at www.se.com/us/en/and click on Recall Safety Notice for more information.
The full recall article can be found here