Credits music become silent if you open the credits screen while inside Pale Garden biome

While you inside Pale Garden biome (or any biomes that has "volume_multiplier" set to 0 in the client_biome.json files), and then open the credits screen, credits music will become silent until you move to another biomes and reopen the credits screen.

Steps to reproduce:

1. Enter any world, go to Pale Garden biome then open credits screen
2. Observe

Expected results:
Credits music plays as expected.

Observed results:
Credits music become silent.