when i turn the default continuity resourcepack, the ambient occlusion looks like vanilla - which it shouldn't when i have sodium installed...
the first picture is without the resourcepack (how it should look) and the second is with the resourcepack (how it looks normally without sodium)
(notice the upper-left and lower-right corners)

this is in 1.19.4 with continuity 3.0.0 beta 2

This can only be fixed in Indium. Report your issue there.