Installation de la ROM stock - à 65%, erreur assert failed : write_raw_image("/tmp/oemsbl2.img", "oemsbl2") Status(7), Installation Aborted

C'est donc là que le bât blesse. J'ai essayé de chercher sur google mais pas de chance, les seules réponses étaient boot.img, et ce ne sont pas les mêmes. updater-script :

assert(package_extract_file("boot.img", "/tmp/boot.img"),
       write_raw_image("/tmp/boot.img", "boot"),
       delete("/tmp/boot.img"));
set_oemsbl_size(494552);
assert(package_extract_file("oemsbl.mbn", "/tmp/oemsbl2.img"),
       write_raw_image("/tmp/oemsbl2.img", "oemsbl2"),
       delete("/tmp/oemsbl2.img"));
assert(package_extract_file("amss.mbn", "/tmp/amss.img"),
       write_raw_image("/tmp/amss.img", "amss"),
       delete("/tmp/amss.img"));
assert(package_extract_file("splash.img", "/tmp/splash.img"),
       write_raw_image("/tmp/splash.img", "splash"),
       delete("/tmp/splash.img"));
set_appsbl_size(66328);
assert(package_extract_file("appsboot.mbn", "/tmp/appsbl.img"),
       write_raw_image("/tmp/appsbl.img", "appsbl"),
       delete("/tmp/appsbl.img"));