Is the latest news that France sent troops to Ukraine true?

The latest news that France sent troops to Ukraine has not been officially confirmed. French Marine Corps 126 Infantry Regiment, 1400 Motorized Infantry Regiment, ready to leave for Ukraine. This team has participated in many overseas operations and is regarded as the elite of the French army. However, despite this trend, the French government has not officially announced its decision to send troops. French President Macron has previously said that France does not rule out the possibility of sending troops to Ukraine, which has aroused widespread concern in the international community. However, the Russian side expressed serious concern about this and issued a nuclear warning to France, which further aggravated the tension.