Huge fires can form when mineshafts generate next to lava

The Bug:

Huge fires can form when mineshafts generate next to lava.

Here is an example:

World Type: Single Biome, Lush Caves
Seed: -8508883206669806165
Coordinates: /execute in minecraft:overworld run tp @s -18.45 -35.95 253.58 -3417.38 44.48

Steps to Reproduce:

1. Generate a world with the world type and seed provided above and teleport to the given coordinates.
2. Look closely at where the mineshaft has generated.
3. Take note as to whether or not huge fires can form when mineshafts generate next to lava.

Observed Behavior:

Huge fires can form when mineshafts generate next to lava.

Expected Behavior:

Huge fires would not be able to form when mineshafts generate next to lava.