Raging Spirits stop spawning when detonated with Skeletal Arsonist

When supported by Sacrificial Lamb II and detonated by Skeletal Arsonist, Raging Spirits can no longer spawn minions no matter the method; I'm assuming any source of detonation will cause this. This seems to be restricted to the Raging Spirits gem you do it on, as the only way to fix this seems to be to use and entirely separate Raging Spirits skill gem or swapping your weapon set.

Please fix this, I don't want to waste more Jeweler's orbs investing into another gem I don't need if this interaction was functioning properly.