Empowered Chrono Prevented by Stonewall

What happened?

I was Chronomancer, was empowered by a Court Wizard. Tried to Time Warp the King, but was prevented by a Sellsword’s Stone Wall

What was SUPPOSED to happen?

I was supposed to delay the King’s death for 2 turns, guaranteed because of the Court Wizard’s Empower.

Steps to reproduce:

Empower a Chronomancer who is attempting to Time Warp a dying King. Sellsword Stone Walls the King.

Comments:

I’m not sure if this is working as intended