no happiness, no cheerfulness, no hope, no pride, no present, without
forgetfulness
I think calling that forgetfulness "suffering" (due to pain, impermanence or conditioned existence) is a strange equation. I suppose we might "suffer" when we forget buddha nature
remember your Buddha Nature. Remember your innate capacity for
dignity, understanding and vast compassion. These gifts were born into
you. Discover how the beautiful qualities of Buddha Nature can become
alive for you, in your heart and the way you live.
https://www.spiritrock.org/buddha-nature
but what would that really mean to Nietzsche? What does Nietzsche think we should forget, our essence?