Sunan Ibn Majah
1428
Sahih+3

It was narrated from Al-Mughirah bin Shu’bah that the Messenger of Allah (ﷺ) said:“The Imam should not pray in the place where he offered the obligatory prayer, until he moves aside.” Another chain from Mughirah, from the Prophet (ﷺ) with similar wording

SahihAl-Albani
SahihMuhammad Fouad Abd al-Baqi