Im trying to magisk my realme, however I cant figure out how to do the CMD part, it doesnt print anything when i type 'fastboot devices', and i guess i wont be able to use fastboot to flash thenim on: RMX3741_15.0.0.700(EX01) ; android 15 (6.6.30-android15-8-o-gde96b4d1f154-4k)lmk if you can help me