Stabilizing Constantly Changing Exposure

[RobotPirateMedia]

Hey team!

I pulled a real rook move and didn't change the auto-exposure settings on my camera on my latest video shoot and now the exposure shifts every few frames. The last time this was addressed was back in 2018 so I'm hoping someone has figured out something aside from either doing frame by frame corrections via luma scale or exporting the whole 4k 1 hour video as a series of a million JPEGs to use a photo correction hack in AE.

Anyone have any solutions that won't take me an entire day to complete?

P.S. If you're coming here to say "real videographers/DPs/cinematographers get it right the first time", save it. It's not constructive and I don't care.