### 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)

size_t num_blocks = offsets.size();
  std::vector<size_t> channel_offset_list;
  int pixel_data_size = 0;
  size_t channel_offset = 0;
  if (!tinyexr::ComputeChannelLayout(&channel_offset_list, &pixel_data_size,
                                     &channel_offset, num_channels,
                                     exr_header->channels)) {
    if (err) {
      (*err) += "Failed to compute channel layout.\n";
    }
    return TINYEXR_ERROR_INVALID_DATA;
  }
#if TINYEXR_HAS_CXX11 && (TINYEXR_USE_THREAD > 0)
  std::atomic<bool> invalid_data(false);
#else
  bool invalid_data(false);
#endif
  if (exr_header->tiled) {
    
    if (exr_header->tile_size_x < 0) {
      if (err) {
        std::stringstream ss;
        ss << "Invalid tile size x : " << exr_header->tile_size_x << "\n";
        (*err) += ss.str();
      }
      return TINYEXR_ERROR_INVALID_HEADER;
    }
    if (exr_header->tile_size_y < 0) {
      if (err) {
        std::stringstream ss;