Bootlooping into EmuNAND after injecting wrong payload version on FW 17.01

My Switch died after sitting uncharged for a while, so I had to push a payload to boot back into CFW. It's been a long time since I've done this, and I think I messed up and injected a mismatched/newer payload version (I think I pushed a version 21 payload while my actual firmware is on 17.01).

Right now, I can successfully boot into the Hekate bootloader screen and see my SysNAND and EmuNAND options. However, every time I try to launch into EmuNAND, the console gets stuck in a bootloop.