Can't you use more than 16 textures in a unity graph shader?

Question

Shaders

The error occurs in the shader graph: Shader error in 'Master': maximum ps_5_0 sampler register index (16) exceeded at line 2458 (on d3d11)
I understand there is a limit on the number of textures (texture samplers)? type more than 16 is impossible? but then how to get around this if there are much more textures in the shader

Answer 1

Texture2DArray, access textures by index.