Is that the one with the failson and the feet and the rat and the roach? I lasted until the rat and the roach, and then was like, this is just not good enough to invest my time in. I say this, mind you, as someone who watches Ghosts (US). My bar is not that high.
But you're right. It wasn't so bad as to be memorable. It was just boring. The rat and the roach were just proof that the show had nothing to say.
I also bailed on Carol & the End of the World, but that was very different. I was just so very bummed while watching it. It did what it wanted to do entirely too well.