[Bug]: Diona corpses spew an infinite fountain of nymphs (xenobio strikes again)

[RDS88-beeman]

BYOND Version

No response

Round Date

No response

Round ID

No response

Test merges

No response

Describe the bug

When I used a regenerative black on a diona, it created an intact corpse.

What did you expect?

I expected the corpse to exist for a split second, and then split into six nymphs as usual.

Reproducible steps

1. Spawn obj/item/crossbreed/regenerative/black
2. Use it on a friendly diona
3. Try and read the runtime screen before the game crashes from the sheer mass of nymphs.

[Aenynn]

Happened in this round:
Round ID: 51762 (BeeStation Sage - Roleplay)
Reporting client version: 515.1647

Basking In Radiation died in space, outside of engineering then the infinite spawn began.