Wudo after Tayammun

Assalamu Alaykum Sheikh question, I did tayammum, then while praying water came. What I will do? Can I continue my prayer? Or I must stop and do wudo and pray again? Jazaakumullahu khairan

Walaykumsalaam.

If water is found while you are praying, then continue your prayer.

Make wudhu for the following prayer.

Allah knows best