### Godot version

v4.0.beta.custom_build [291add339]

### System information

Windows 10, Forward+, NVIDIA GeForce GTX 1050 Ti (31.0.15.1694)

### Issue description

I was testing if #69669 was solved by #70418, which it seemed to be. However, I got a wall of errors at the same time.

In the minimal reproduction project below in this Issue, I get errors when instantiating many of the same `GPUParticle2D` scene. In my earlier Godot 4 build (v4.0.beta.custom_build [2a04b18d3]) I did not get any errors (but got the occasional artifact as was my original issue in #69669).

I suspect the PR #70418 solved the artifact, but possibly introduced new bugs. However, I have not specifically built Godot with, and without the PR in question.

I believe this is the start and end of the errors - after which they repeat.
![wall_of_errors](https://user-images.githubusercontent.com/10490534/209046500-9813150c-d6e4-4a11-8e62-79d370d07009.png)

### Steps to reproduce

- Create a GPUParticle2D scene
- Instantiate the scene several times
- Observe the debugger get flooded with errors

### Minimal reproduction project

This project only instantiates default GPUParticle2D scenes with a default particle material.
[GPU_Particle_Creation_Bug.zip](https://github.com/godotengine/godot/files/10283416/GPU_Particle_Creation_Bug.zip)

Ref<RenderSceneBuffersRD> rb;
	if (p_render_data && p_render_data->render_buffers.is_valid()) {
		rb = p_render_data->render_buffers;
	}
	if (rb.is_valid() && rb->has_custom_data(RB_SCOPE_SDFGI)) {
		Ref<RendererRD::GI::SDFGI> sdfgi = rb->get_custom_data(RB_SCOPE_SDFGI);
		float exposure_normalization = 1.0;
		if (p_render_data->camera_attributes.is_valid()) {
			exposure_normalization = RSG::camera_attributes->camera_attributes_get_exposure_normalization_factor(p_render_data->camera_attributes);
		}
		for (int i = 0; i < p_render_data->render_sdfgi_region_count; i++) {
			sdfgi->render_region(rb, p_render_data->render_sdfgi_regions[i].region, p_render_data->render_sdfgi_regions[i].instances, exposure_normalization);
		}
		if (p_render_data->sdfgi_update_data->update_static) {
			sdfgi->render_static_lights(p_render_data, rb, p_render_data->sdfgi_update_data->static_cascade_count, p_render_data->sdfgi_update_data->static_cascade_indices, p_render_data->sdfgi_update_data->static_positional_lights);
		}
	}
}
void RenderForwardClustered::_debug_draw_cluster(Ref<RenderSceneBuffersRD> p_render_buffers) {