I'm having the same issue, PC version (through Microsoft Game Pass)
C'mon, please fix this issue. I can't continue with the game.
Nothing I've tried worked. Stole the pill, still no dialog.
(For people with this problem, there are workarounds if you look on the web but they involve doing really extreme stuff, like KILLING NYOKA and looting the quest location from her....... There's also a game hack that enables console commands sorta like a game cheat but that only works for the Epic store version......... Maybe this would help some people to get on with their quests but that's totally not the proper way to get on with the game)
THIS IS A GAME BREAKING BUG PLEASE FIX ASAP