It was narrated from Ibrahim bin Muhammad bin Al-Muntashir that his father was in the Masjid of 'Amr bin Shurahbil and the Iqamah for prayer was said, so they were waiting for him. He said:
"I was praying Witr, and 'Abdullah was asked: 'Is there any Witr after the Adhan?' He said: "Yes, and after the Iqamah, and he narrated that the Prophet (ﷺ) slept and missed the prayer until the sun rose then prayed.'" And the wording is that of Yahya.
English reference: Vol. 1, Book 6, Hadith 613
Arabic reference: Book 6, Hadith 619