Hello,
it looks like the classic overbright lighting bug from Unity, except here it happens only on the sides and not everywhere, so it's even stranger than usual...

It doesn't happen right away on my PC, and if it's the same on PlayStation, then it's likely more a bug with the engine than the Mods, although maybe having less memory from using the Mods may help trigger it.
Would you know the steps to reproduce the bug 100% of the time ?