Heart of the Night

Perhaps some residual file remained after installing a mod; I'll be glad if you can find it. https://disk.yandex.ru/d/3Dno0H_lwuXrHQ

I don't know what's causing this error, but to fix it, you need to remove the "Radiant Beacon," exit the hero information menu (Esc/Enter), and put the beacon back on. After that, the stat bonus for Baal will disappear.