question #2 Sahih Muslim 1166, Book 13, Hadith 274 : How does the concept of forgetting relate to the search for Lailat-ul-Qadr?

I was shown Lailat-ul-Qadr; then some members of my family awoke me up, then I was caused to forget it. So seek it in the last week. Harmala said: (The Prophet did not say:” I was made to forget,” but he stated):” But I forgot it.”