Only one Light is casted when two Directional Lights are active

Reproduction steps:
1. Open the attached “Test Project” project
2. Select “Directional Light (Main Lighting)” in the Hierarchy window
3. Change the “Emission” Intensity value above “2.38” in the “Light” component
3. Observe the lights in the Scene / Game window

Expected result: Both “Directional Light (Main Lighting)” and “Directional Light (Shadows)” Lights cast lighting in different directions
Actual result: Only one “Directional Light (Main Lighting)” Light casts lighting and “Directional Light (Shadows)” Light is not cast

Reproducible with: 14.0.3 (2022.2.0b16), 14.0.4 (2022.2.2f1), 15.0.3 (2023.1.0a25)
Not reproducible with: 12.1.6 (2020.3.44f1), 12.1.8 (2021.3.16f1), 13.1.9 (2022.1.24f1), 14.0.3 (2022.2.0b15)

Reproducible with: Windows 10