Quest bug \"Strange Materials\" (Cyberpunk 2077)

After stealing Sandra's memory chip, he met with her in her apartment, during an unsuccessful blackmail, he had to kill her. The desired chip was cracked and read. The task is over. Then I forgot about this quest for a long time and found it in additional tasks with the same name "Strange Materials"; the goal of the task is to "defeat Sandra". Arriving at the same apartment, her corpse lies, you can’t interact with anything. I don't understand what the problem is.