### Godot version

v4.0.rc.custom_build [b12bf7ff0]

### System information

Ubuntu 23.04 (Lunar Lobster)

### Issue description

In a spatial shader: calling textureSize with a texture with hint_screen_texture or hint_depth_texture causes a long list of errors in the terminal, hangs the editor for a minute and fails to run the shader. Shaders using textureSize built fine two weeks ago.



### Steps to reproduce

Open sample project. Errors should be printed to console right away.

[terminal_output.txt](https://github.com/godotengine/godot/files/10700615/terminal_output.txt)




### Minimal reproduction project

[textureSize.zip](https://github.com/godotengine/godot/files/10700628/textureSize.zip)

Shader for MeshInstance3D with a plane mesh:

```
shader_type spatial;

uniform sampler2D SCREEN_TEXTURE : hint_screen_texture, filter_linear_mipmap;

void fragment() {
    textureSize(SCREEN_TEXTURE, 0);  // <- culprit
    ALBEDO = vec3(1, 0, 0);
}
```
code += _mktab(p_level - 1) + "}\n";
			}
		} break;
		case SL::Node::TYPE_VARIABLE_DECLARATION: {
			SL::VariableDeclarationNode *vdnode = (SL::VariableDeclarationNode *)p_node;
			String declaration;
			declaration += _constr(vdnode->is_const);
			if (vdnode->datatype == SL::TYPE_STRUCT) {
				declaration += _mkid(vdnode->struct_name);
			} else {
				declaration += _prestr(vdnode->precision) + _typestr(vdnode->datatype);
			}
			declaration += " ";
			for (int i = 0; i < vdnode->declarations.size(); i++) {
				bool is_array = vdnode->declarations[i].size > 0;
				if (i > 0) {
					declaration += ",";
				}
				declaration += _mkid(vdnode->declarations[i].name);
				if (is_array) {
					declaration += "[";
					if (vdnode->declarations[i].size_expression != nullptr) {
						declaration += _dump_node_code(vdnode->declarations[i].size_expression, p_level, r_gen_code, p_actions, p_default_actions, p_assigning);
					} else {
						declaration += itos(vdnode->declarations[i].size);
					}
					declaration += "]";
				}
				if (!is_array || vdnode->declarations[i].single_expression) {
					if (!vdnode->declarations[i].initializer.is_empty()) {