Leatherworker villager uses cauldron with lava as a workstation.

Happens in java edition on latest 1.19.2. I assume other versions are affected too. 

This is a silly bug, that doesn't affect the gameplay, only immersiveness. 

Probably a breaking change.

Related, but a different bug https://bugs.mojang.com/browse/MC-227469 

I personally don't think lava, empty or snow cauldrons should be leatherworker's workstation, but that's up to mojang to decide.