Equality of local and ordinary derivations for genetic Volterra algebras

Let $A$ be an $n$-dimensional genetic Volterra algebra. A local derivation is a linear map on $A$ such that, for every $x\in A$, there exists a derivation $D_x:A\to A$ with $\Delta(x)=D_x(x)$. The derivations of $A$ form the usual class of linear maps satisfying the derivation identity.

Local-derivation conjecture. The category of local derivations of $A$ coincides with the category of derivations of $A$.

The preceding theorem establishes this equality for three-dimensional genetic Volterra algebras. The assertion asks whether the same conclusion holds in every dimension.