What series have you read one book of and then noped out?

Are there any series where you’ve read one book and then said “that’s enough for me” and why?

I read “The Innocent Mage” last year, and realised while I was reading it that it has four sequels.

It was alright but I didn’t care enough about any of the characters or plot to find out what happened, and I found the main character quite annoying, but not compelling enough to grin and bear it (looking at you, Kvothe).

Just wondered what other series people have found like this, or if I should give Innocent Mage another go.

ETA: I’m so happy to have sparked all these discussions. Happy (not) reading, friends!