The nilpotent-type skew brace conjecture for finite solvable groups

Let $G$ be a finite solvable group. A skew left brace of nilpotent type is a skew left brace whose additive group is nilpotent.

Nilpotent-type skew brace conjecture. The group $G$ is isomorphic to the multiplicative group of a skew left brace of nilpotent type.

This extends the construction for nilpotent groups and asks whether every finite solvable group can occur as the multiplicative group of a skew left brace with nilpotent additive group. The supplied text does not state whether the conjecture is known or open.