Trying to seal a titration barrel containing milk and 4 sugar does not work. Additionally, the recipe book does not show milk in the recipe. Trying without milk also does not work.

Minecraft version
1.20.1 Fabric

Mod version
Spectrum 1.8.0-alpha3

I believe it may be related to this previous (now closed) issue:
#375

I have both Create and Bumblezone installed, but not sure if it is on their end.

Does it mysteriously start working when you quit the world and rejoin? Cause in this case it will be fixed in alpha4
EDIT: Ah, disregard that. Got it!