Tomi Adeyemi, author of the novel “Children of Blood and Bone,” said the upcoming Paramount film adaptation of her book was “the worst thing I have ever had to live through” and “I never want to hear about this project again” in a five-minute video posted on Wednesday.

Adeyemi, who co-wrote the screenplay for the film, had previously spoken out about how she wouldn’t watch the “Children of Blood and Bone” movie based on her African fantasy novel after being on set for its production.

“What I’m about to share is not a secret to the people involved,” she said in the social media clip. “It’s a reality that I’ve had to live with for about a year and a half, and everyone involved, at least at the highest level, has been made aware of this reality, and they haven’t done anything to make it better. If anything, they’ve only antagonized me, and I accept that. But I also accept if I don’t say something, I think it’s just going to be worse.”

Adeyemi alleged that she left the “Children of Blood and Bone” set “hyperventilating and sobbing” and that she is “still being antagonized behind the scenes.” Representatives for Adeyemi, Paramount and director Gina Prince-Bythewood did not immediately respond to Variety’s requests for comment.