The loading screen initially appears black and only changes to red at the end

Operating System: macOS Sequoia 15.2
When launching the game, the loading screen stays completely black with white mojang logo, and only turns red right before it finishes.

Steps to Reproduce:

1. Start snapshot 25w09a on macOS Sequoia 15.2.

2. Observe the loading screen (black, then red).

Expected Result:

• The loading screen should display properly.

Observed Result:

• Black loading screen turning red at the end.

Notes:

• This might be a macOS-specific problem.