When I generated this error, 4096. I have since doubled it, which slightly embarrassingly may have been the cause of the problem, I really should have thought of that. I'm not entirely sure, since now I'm just getting this, from what I can tell from debug texts at the same point in the code: #0 0x42013a33 in panic_handler at /home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/esp_system/port/panic_handler.c:148 (discriminator 3)