6P still bootlooping after flashing stock.

So i was going to downgrade from android 7.0 (DigitalHigh6P rom). I flashed the newest 6.0.1 factory images, but no matter what i do, it still bootloops. I have tried sideloading an ota file, wiped everything several times. My bootloader is unlocked (of course).
I never get to the android boot animation.
what do?

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