Exported CUBE LUT is off
### Expected Behaviour
I exported a Photoshop formatted CUBE LUT and expected it to match (reasonably) when used in Camera Raw (in Photoshop). It does, generally, but shadows (and possibly highlights) are clipping and showing in red. If applied via Color Lookup adjustment layer in Photoshop, though, it's okay.
Further, when I upload the LUT to the Color.io LUT preview tool, the entire image has a red cast, and the visualization of the LUT appears to have some issues. This is also true when I export a generic CUBE LUT (shown in the screenshot attached).
### Reproduction Steps
**Edit**: It looks like this is related to the Adobe RGB color space conversion. If I choose "Same as preview" when exporting the LUT everything looks correct and it works in Camera Raw correctly, albeit with a slight shift in lightness/saturation (maybe gamma? I'm no expert here).
### Device Type
[x] Chrome / Chromium
### Operating System