Sacrifice doesn't work with Unearth

Sacrifice states minions can be used as corpses by other skills.

Unearth states it consumes corpses to create bone minions.

I naturally presumed I would then be able to skewer my skele's and create a walking shamble of temporary minions, like a bony version of Animate Weapon.

Sadly this interaction is either bugged or wasn't thought through and is non-functional.

have same problem too