<prompt> Bhala okuqhubekayo kwalesi sigaba - Wazalelwa eNice, uSarr wajoyina uhlangothi lwendawo i-OGC Nice eneminyaka eyisithupha. Wachitha iminyaka engu-12 eyalandela e-academy yeqembu ngaphambi kokwenza i-Ligue 1 yakhe yokuqala yeqembu ngo-14 Agasti 2016 bebhekene neRennes, eneminyaka engu-17. Ufake igoli eliyinqobe eqenjini lakhe emizuzwini engu-60, ebheke ekhaya esuka kuJean-Michaël Seri. Ngokwenza kanjalo, waba ngumdlali wesibili omncane kunabo bonke owake wafaka igoli ekuqaleni kweLigue 1, ngemuva kwezwe laseNigeria uBartholomew Ogbeche. Ngemuva komdlalo, uSarr wanikezela igoli lakhe kubahlukunyezwe ukuhlaselwa kwamaphekula eNice ngo-2016  <response>: . futhi. Ngaphambi kokuqala umzuzu wokuthula wabonwa ukukhumbula izisulu kanye neNice neRennes begqoke amahembe okukhumbula ayingqayizivele aqukethe amagama alabo abafile. Ngo-7 Novemba 2016, uSarr wasayina inkontileka yakhe yokuqala yobungcweti neNice futhi ekupheleni kwesizini wayedlale imidlalo engaphezu kwengu-30 njengoba iklabhu iqede umkhankaso weligi endaweni yesithathu. 