Doctor's bug (Wasteland 3)

All in all. Started playing Wasteland 3 with Dr. Bug. I found all the medical preparations, gave them to him, began to treat all patients, cured except for one, where it was necessary to apply a surgical kit. But, for some reason, it does not activate, it says "No targets detected" in YouTube, everything looked OK. Okay, I think, I scored further, I follow the plot, I complete the quest, I noticed that there is always some kind of dregs with quests. It was either completed or not, it turns out that it was necessary to save the refugees in order to take the mechanic to their base, and so, I cleared the entire location, but the mechanic weighs, came up, I say, come with me to the base, he’s like “Yes, I’m here things I'll collect it, but I'll go" I updated the location by re-entering another one, but it's gone, and the quest weighs.