### 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)

return true;
    }
    break;
  case TINYEXR_TILE_MIPMAP_LEVELS:
    if (lx < num_x_levels &&
        ly < num_y_levels &&
        offset_data.offsets.size() > static_cast<size_t>(lx) &&
        offset_data.offsets[size_t(lx)].size() > static_cast<size_t>(dy) &&
        offset_data.offsets[size_t(lx)][size_t(dy)].size() > static_cast<size_t>(dx)) {
      return true;
    }
    break;
  case TINYEXR_TILE_RIPMAP_LEVELS:
  {
    size_t idx = static_cast<size_t>(lx) + static_cast<size_t>(ly)* static_cast<size_t>(num_x_levels);
    if (lx < num_x_levels &&
       ly < num_y_levels &&
       (offset_data.offsets.size() > idx) &&
       offset_data.offsets[idx].size() > static_cast<size_t>(dy) &&
       offset_data.offsets[idx][size_t(dy)].size() > static_cast<size_t>(dx)) {
      return true;
    }
  }
    break;
  default:
    return false;
  }
  return false;
}
static void ReconstructTileOffsets(OffsetData& offset_data,