[2022-06-21 10:47:51.904] W (588) SPIFFS: mount failed, -10025. formatting... [2022-06-21 10:47:52.414] E (1108) SPIFFS: mount failed, -10025 [2022-06-21 10:47:52.414] E common_handler.c: 118: Failed to mount or format filesystem ...
Even the simplest #include "Arduino.h" #include "FS.h" #include "SPIFFS.h" void setup() { SPIFFS.begin(); } void loop() { } crashes with an error E (588) SPIFFS: mount failed, -10025 [E][SPIFFS.cpp:47] begin(): Mounting SPIFFS failed! Er...