Firing an arrow at the side of a Lava Cauldron ignites it

The Bug
The closely resembles MC-116644 but instead of extinguishing it it lights the arrow on fire when shot into one of its sides.

Reproduce

• Get an bow (without flame)

• Get a Lava Cauldron

• Fire the bow at the side of the cauldron
  ❌ Notice the Arrow catches on fire