prompt: Your task is to convert the following English description into an ASCII tree format.
  
  fixtures is a main directory that bundles 8 subdirectories. Notable ones include bundled-with-sourcemaps, errors, file-url among others.
  
  Let me break down the configuration for you:
  
  In the root directory, Inside 'bundled-with-sourcemaps', you'll find it lacks any subdirectories.
  At the main level, The 'errors' data structure is currently empty.
  At the top level, The 'file-url' storage space holds no subdirectories at the moment.
  In the root directory, Inside 'global', you'll find it has been left empty.
  At the top level, 'json' is an empty container.
  At the top level, Inside 'modules', you'll find it awaits content.
  In the root directory, 'multi-source-sourcemaps' groups 1 nested folders: nested-directory.
  At level 2, in directory path 'multi-source-sourcemaps > nested-directory', The 'nested-directory' folder awaits content.
  At the main level, 'named-overwrite-all' sits empty.
  
  
  Format your response in this style:
  ```
  image-optimizer
   +--app
   |   +--pages
   |   |   `--api
   |   |       `--stateful
   |   `--public
   `--test
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "fixtures\n +--bundled-with-sourcemaps\n +--errors\n +--file-url\n +--global\n +--json\n +--modules\n +--multi-source-sourcemaps\n |   `--nested-directory\n `--named-overwrite-all", "description": "fixtures is a main directory that bundles 8 subdirectories. Notable ones include bundled-with-sourcemaps, errors, file-url among others.\n\nLet me break down the configuration for you:\n\nIn the root directory, Inside 'bundled-with-sourcemaps', you'll find it lacks any subdirectories.\nAt the main level, The 'errors' data structure is currently empty.\nAt the top level, The 'file-url' storage space holds no subdirectories at the moment.\nIn the root directory, Inside 'global', you'll find it has been left empty.\nAt the top level, 'json' is an empty container.\nAt the top level, Inside 'modules', you'll find it awaits content.\nIn the root directory, 'multi-source-sourcemaps' groups 1 nested folders: nested-directory.\nAt level 2, in directory path 'multi-source-sourcemaps > nested-directory', The 'nested-directory' folder awaits content.\nAt the main level, 'named-overwrite-all' sits empty.\n"}