### Godot version

v4.1.dev.custom_build [2e273f0e35800f2bcc7c05db54100caa97928f69]

### System information

Windows 11 x64, Vulkan (Forward+), NVIDIA GeForce GTX 1650

### Issue description

Importing EXR files from baking lightmaps will always fail. But the files aren't corrupted and can be opened in other software like Krita.

### Steps to reproduce

Do these in the MRP

1. Find `lm` node in the scene `000.tscn`, And press `Bake Lightmaps`
2. After finished baking, The lightmaps should be rendering normally and several error messages will be printed out. They say :
- Invalid/Corrupted data found when decoding pixels.
- Error loading image: res://000.exr
- Error importing 'res://000.exr'.

3. When trying to reopen `000.tscn`, The lightmaps won't render in the scene anymore.

( Optional )

4. If trying to put the lightmap data `000.lmbake` into the `lm` node. It will spam these out :
- Uniforms were never supplied for set (1) at the time of drawing, which are required by the pipeline
- Texture (binding: 7) is an array of (8) textures, so it should be provided equal number of texture IDs to satisfy it (IDs provided: 7).

Then all the meshes go black immediately.

### Minimal reproduction project

[i_5222a99f5_001.zip](https://github.com/godotengine/godot/files/11629095/i_5222a99f5_001.zip)

}
    }
  }
  
  std::vector< std::vector<tinyexr::ChannelInfo> > channels(num_parts);
  {
    std::set<std::string> partnames;
    for (unsigned int i = 0; i < num_parts; ++i) {
      
      {
        std::vector<unsigned char> data;
        for (int c = 0; c < exr_headers[i]->num_channels; c++) {
          tinyexr::ChannelInfo info;
          info.p_linear = 0;
          info.pixel_type = exr_headers[i]->pixel_types[c];
          info.requested_pixel_type = exr_headers[i]->requested_pixel_types[c];
          info.x_sampling = 1;
          info.y_sampling = 1;
          info.name = std::string(exr_headers[i]->channels[c].name);
          channels[i].push_back(info);
        }
        tinyexr::WriteChannelInfo(data, channels[i]);
        tinyexr::WriteAttributeToMemory(&memory, "channels", "chlist", &data.at(0),
                                        static_cast<int>(data.size()));
      }
      {
        int comp = exr_headers[i]->compression_type;
        swap4(&comp);
        WriteAttributeToMemory(
          &memory, "compression", "compression",