Pichu won't evolve

[MarivelCrimsonNoble]

So I'm trying to have a living dex but my Pichu's won't evolve. I know they have max friendship because I use the achievements page to track when they reach max happiness. I am using some mods but they are minor like egg waiting icon and multiselect. Can anyone help me fix this issue I don't know how.

Game_2.rxdata

[corwnflowerfry]

I think there was post with the same issue. It was like where the parent of the pichu was a alolan raichu, but it didnt evovle. I dont remember too much of it, that could be the issue

[MarivelCrimsonNoble]

I eventually figured it out though I don't know how to permanently fix the solution