Lv_obj_clean_style_list: can't find style with `part`

Hello, i have annoying warning. And i wonder how to avoid it.!

If you have a debugger it would be great to find out which object type and part this warning is triggering on. The relevant line is here: https://github.com/lvgl/lvgl/blob/87a8be362431a89a2fdd4c74defe454523656f9f/src/lv_core/lv_obj.c#L1230

At first glance, my guess is that you may be calling lv_obj_del on an already deleted object.