: The script may not have the necessary execution permissions in the /data/local/tmp directory. System Patches
try running the directly again "chmod 755 mtk-su" I reissued the chmod 755 mtk-su. a third time and it eventually worked. about.gitlab.com mtk-su failed critical init step 3
Open a terminal on your device (using Termux or ADB shell) and run: : The script may not have the necessary