prompt: Your task is to convert the following English description into an ASCII tree format.
  
  required-server-files is a fundamental directory that houses 3 subdirectories: app, lib and pages.
  At the main level, 'app' maintains 10 subdirectories that organize the source code.
  At level 2, in directory path 'app / api', 'api' encapsulates 3 folders: isr, ssr, test.
  In nested path 'app → api → isr', 'isr' has 1 subdirectories: [slug].
  At level 4, in directory path 'app > api > isr > [slug]', '[slug]' has no content.
  In nested path 'app / api / ssr', 'ssr' carries 1 contained folders: [slug].
  In nested path 'app > api > ssr > [slug]', '[slug]' has nothing inside.
  Within directory hierarchy 'app → api → test', 'test' houses 1 folders for testing purposes.
  Within directory hierarchy 'app / api / test / [slug]', Inside '[slug]', you'll find it holds no subdirectories at the moment.
  At level 2, in directory path 'app / delayed', 'delayed' awaits content.
  In nested path 'app → dyn', 'dyn' retains 1 child directories: [slug].
  At level 3, in directory path 'app > dyn > [slug]', Inside '[slug]', you'll find it hasn't been filled with any content.
  At level 2, in directory path 'app / isr', 'isr' includes 1 subfolders: [slug].
  In nested path 'app / isr / [slug]', '[slug]' is barren.
  At level 2, in directory path 'app > optional-catchall', 'optional-catchall' shelters 1 directories: [lang].
  In nested path 'app → optional-catchall → [lang]', '[lang]' holds 1 folders: [flags].
  Within directory hierarchy 'app → optional-catchall → [lang] → [flags]', '[flags]' hosts 1 directory entries: [[...slug]].
  At level 5, in directory path 'app > optional-catchall > [lang] > [flags] > [[...slug]]', '[[...slug]]' sits empty.
  In nested path 'app > postpone', 'postpone' has 1 child directories: isr.
  In nested path 'app > postpone > isr', 'isr' holds 1 contained folders: [slug].
  In nested path 'app / postpone / isr / [slug]', Inside '[slug]', you'll find it holds no subdirectories at the moment.
  In nested path 'app / rewrite', 'rewrite' houses 1 contained folders: [slug].
  Within directory hierarchy 'app / rewrite / [slug]', '[slug]' hasn't been filled with any content.
  In nested path 'app / search', 'search' shelters 1 folders: [key].
  At level 3, in directory path 'app > search > [key]', Inside '[key]', you'll find it is unpopulated.
  At level 2, in directory path 'app → ssr', 'ssr' keeps 1 subdirectories: [slug].
  At level 3, in directory path 'app > ssr > [slug]', Inside '[slug]', you'll find it remains unused.
  In nested path 'app > test', 'test' organizes tests across 1 separate subdirectories.
  In nested path 'app > test > [slug]', The '[slug]' container is vacant.
  In the root directory, Inside 'lib', you'll find it remains unused.
  In the root directory, 'pages' holds 10 various folders.
  At level 2, in directory path 'pages > [slug]', '[slug]' includes 1 directory entries: social.
  At level 3, in directory path 'pages > [slug] > social', The 'social' collection is barren.
  At level 2, in directory path 'pages → api', 'api' possesses 1 subdirectories: optional.
  At level 3, in directory path 'pages / api / optional', 'optional' sits empty.
  In nested path 'pages / catch-all', 'catch-all' is vacant.
  At level 2, in directory path 'pages → dynamic', Inside 'dynamic', you'll find it has no content.
  In nested path 'pages → errors', 'errors' shelters 1 subdirectories: gsp.
  In nested path 'pages → errors → gsp', Inside 'gsp', you'll find it holds no subdirectories at the moment.
  In nested path 'pages / fallback', 'fallback' is an empty container.
  Within directory hierarchy 'pages > fallback-false', 'fallback-false' is unpopulated.
  In nested path 'pages / optional-ssg', Inside 'optional-ssg', you'll find it is empty.
  Within directory hierarchy 'pages → optional-ssp', Inside 'optional-ssp', you'll find it appears to be unused.
  Within directory hierarchy 'pages > route-resolving', 'route-resolving' encompasses 2 folders: [slug], import.
  In nested path 'pages → route-resolving → [slug]', '[slug]' is unpopulated.
  In nested path 'pages / route-resolving / import', Inside 'import', you'll find it holds no subdirectories at the moment.
  
  
  Format your response in this style:
  ```
  export-default
   +--__snapshots__
   +--escaped
   |   `--__snapshots__
   `--export-default-from
       `--__snapshots__
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "required-server-files\n +--app\n |   +--api\n |   |   +--isr\n |   |   |   `--[slug]\n |   |   +--ssr\n |   |   |   `--[slug]\n |   |   `--test\n |   |       `--[slug]\n |   +--delayed\n |   +--dyn\n |   |   `--[slug]\n |   +--isr\n |   |   `--[slug]\n |   +--optional-catchall\n |   |   `--[lang]\n |   |       `--[flags]\n |   |           `--[[...slug]]\n |   +--postpone\n |   |   `--isr\n |   |       `--[slug]\n |   +--rewrite\n |   |   `--[slug]\n |   +--search\n |   |   `--[key]\n |   +--ssr\n |   |   `--[slug]\n |   `--test\n |       `--[slug]\n +--lib\n `--pages\n     +--[slug]\n     |   `--social\n     +--api\n     |   `--optional\n     +--catch-all\n     +--dynamic\n     +--errors\n     |   `--gsp\n     +--fallback\n     +--fallback-false\n     +--optional-ssg\n     +--optional-ssp\n     `--route-resolving\n         +--[slug]\n         `--import", "description": "required-server-files is a fundamental directory that houses 3 subdirectories: app, lib and pages.\nAt the main level, 'app' maintains 10 subdirectories that organize the source code.\nAt level 2, in directory path 'app / api', 'api' encapsulates 3 folders: isr, ssr, test.\nIn nested path 'app \u2192 api \u2192 isr', 'isr' has 1 subdirectories: [slug].\nAt level 4, in directory path 'app > api > isr > [slug]', '[slug]' has no content.\nIn nested path 'app / api / ssr', 'ssr' carries 1 contained folders: [slug].\nIn nested path 'app > api > ssr > [slug]', '[slug]' has nothing inside.\nWithin directory hierarchy 'app \u2192 api \u2192 test', 'test' houses 1 folders for testing purposes.\nWithin directory hierarchy 'app / api / test / [slug]', Inside '[slug]', you'll find it holds no subdirectories at the moment.\nAt level 2, in directory path 'app / delayed', 'delayed' awaits content.\nIn nested path 'app \u2192 dyn', 'dyn' retains 1 child directories: [slug].\nAt level 3, in directory path 'app > dyn > [slug]', Inside '[slug]', you'll find it hasn't been filled with any content.\nAt level 2, in directory path 'app / isr', 'isr' includes 1 subfolders: [slug].\nIn nested path 'app / isr / [slug]', '[slug]' is barren.\nAt level 2, in directory path 'app > optional-catchall', 'optional-catchall' shelters 1 directories: [lang].\nIn nested path 'app \u2192 optional-catchall \u2192 [lang]', '[lang]' holds 1 folders: [flags].\nWithin directory hierarchy 'app \u2192 optional-catchall \u2192 [lang] \u2192 [flags]', '[flags]' hosts 1 directory entries: [[...slug]].\nAt level 5, in directory path 'app > optional-catchall > [lang] > [flags] > [[...slug]]', '[[...slug]]' sits empty.\nIn nested path 'app > postpone', 'postpone' has 1 child directories: isr.\nIn nested path 'app > postpone > isr', 'isr' holds 1 contained folders: [slug].\nIn nested path 'app / postpone / isr / [slug]', Inside '[slug]', you'll find it holds no subdirectories at the moment.\nIn nested path 'app / rewrite', 'rewrite' houses 1 contained folders: [slug].\nWithin directory hierarchy 'app / rewrite / [slug]', '[slug]' hasn't been filled with any content.\nIn nested path 'app / search', 'search' shelters 1 folders: [key].\nAt level 3, in directory path 'app > search > [key]', Inside '[key]', you'll find it is unpopulated.\nAt level 2, in directory path 'app \u2192 ssr', 'ssr' keeps 1 subdirectories: [slug].\nAt level 3, in directory path 'app > ssr > [slug]', Inside '[slug]', you'll find it remains unused.\nIn nested path 'app > test', 'test' organizes tests across 1 separate subdirectories.\nIn nested path 'app > test > [slug]', The '[slug]' container is vacant.\nIn the root directory, Inside 'lib', you'll find it remains unused.\nIn the root directory, 'pages' holds 10 various folders.\nAt level 2, in directory path 'pages > [slug]', '[slug]' includes 1 directory entries: social.\nAt level 3, in directory path 'pages > [slug] > social', The 'social' collection is barren.\nAt level 2, in directory path 'pages \u2192 api', 'api' possesses 1 subdirectories: optional.\nAt level 3, in directory path 'pages / api / optional', 'optional' sits empty.\nIn nested path 'pages / catch-all', 'catch-all' is vacant.\nAt level 2, in directory path 'pages \u2192 dynamic', Inside 'dynamic', you'll find it has no content.\nIn nested path 'pages \u2192 errors', 'errors' shelters 1 subdirectories: gsp.\nIn nested path 'pages \u2192 errors \u2192 gsp', Inside 'gsp', you'll find it holds no subdirectories at the moment.\nIn nested path 'pages / fallback', 'fallback' is an empty container.\nWithin directory hierarchy 'pages > fallback-false', 'fallback-false' is unpopulated.\nIn nested path 'pages / optional-ssg', Inside 'optional-ssg', you'll find it is empty.\nWithin directory hierarchy 'pages \u2192 optional-ssp', Inside 'optional-ssp', you'll find it appears to be unused.\nWithin directory hierarchy 'pages > route-resolving', 'route-resolving' encompasses 2 folders: [slug], import.\nIn nested path 'pages \u2192 route-resolving \u2192 [slug]', '[slug]' is unpopulated.\nIn nested path 'pages / route-resolving / import', Inside 'import', you'll find it holds no subdirectories at the moment.\n"}