[1.20.1]Copper lamp is not compatible with Solas Shader

[ULTRACRINGEMACHINE]

When using Solas shader light from Copper lamp appears extremly dimm. With shaders like Photon,Complementary Shaders(with euphoria patches) copper lamp light works as intended. In all shaders settings are set to high
Solas shader:

Photon:

Complementary Shaders:

Pastel:

BSL: