Your device has corrupted DRAM calibration data. Use a different Download Agent (DA) file from the DA_SWSEC folder.
The tool is primarily designed for Windows, but some versions may be compatible with Mac. Users should check the tool's documentation for specific compatibility information.
Before understanding the bypass tool, you must understand the (Boot ROM). The BROM is a tiny, read-only memory chip embedded inside the MediaTek CPU. It is the first code that executes when you power on the device. Its job is to initialize the storage (eMMC/UFS) and load the preloader.