"Maternity Wait" error, possibly Strange Egg related

[Arcane Howitzer]

First, the error code:

 Version: 0.9.011-PUBLIC#2284 Message: allBirths is not defined Stack:
ReferenceError: allBirths is not defined
    at Object. (https://www.fenoxo.com/play/TiTS/release/content_tavros.946c5c0a.js:1:3434735)
    at https://www.fenoxo.com/play/TiTS/release/main.3c9cab03.js:1:11957638
    at s (https://www.fenoxo.com/play/TiTS/release/main.3c9cab03.js:1:10284743)
    at o (https://www.fenoxo.com/play/TiTS/release/vendors.cf26b9f5.js:1:48980)

Had a Strange Egg ("Psychic Tentacle Beast") anal pregnancy with ~10 days left, but no vaginal pregnancy (vagina present, but womb empty). Went to the nursery at Tavros to timeskip until it comes out. I click "Yes" when it warns me this will take over a week, and get the 'time passes' scene up to just before the birth, but advancing past that spits out the error.
First guess is having a vagina, but no vaginal pregnancies, futzes something with the scene.
Second guess is the egg beasty is missing something the scene looks for.
Third guess is I have no idea how to code and it's some other thing I wouldn't even think to check.

 

[DrunkZombie]

Already fixed. New patch out soon, For now use "maybe" option and stop 5 min before.