السلام عليكم و رحمة الله و بركاته أحسن الله إليكم When joining late and you stand up to make up your rakats before the imam even starts the 2nd salam. Is there ikhtilaaf on that salah being a nafilah instead of a fard or no its 100% a nafilah and you need to repeat now.

Ustadh AbdulAziz al-Haqqan
There is disagreement in regards to the 2nd tasleem.