The problem is that the default ACES configuration is a sloppy shitfight mess, beyond being a smouldering dumpster fire of image mangling.
From the Blender side, the luminance coefficients and the RGB to XYZ role needs to be defined correctly. There was a configuration out there that did this, but to be honest, ACES is so poorly designed it doesn’t matter; no one will likely see or know the difference because it mangles everything up so badly.
So short term, just use whatever ACES official configuration you find. It just doesn’t matter.