code: def _clear_function_caches():
      """Clear out global function-level caches that may cause conflicts between tests."""
      from satpy.composites.config_loader import (
          load_compositor_configs_for_sensor,
      )
  
      load_compositor_configs_for_sensor.cache_clear()
  
imports: import os
  import pytest
  import satpy
label_desc: Use image node_id 2 for calling a global function with example usage: _clear_function_caches() without return types