Uncaught MemoryError in <frozen codecs> line 322

[deux2k5]

Aider version: 0.69.0
Python version: 3.12.8
Platform: Windows-10-10.0.19045-SP0
Python implementation: CPython
Virtual environment: Yes
OS: Windows 10 (64bit)
Git information unavailable

An uncaught exception occurred:

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "__main__.py", line 7, in <module>
    sys.exit(main())
             ^^^^^^
  File "main.py", line 984, in main
    coder.run()
  File "base_coder.py", line 806, in run
    self.run_one(user_message, preproc)
  File "base_coder.py", line 853, in run_one
    list(self.send_message(message))
  File "base_coder.py", line 1220, in send_message
    chunks = self.format_messages()
             ^^^^^^^^^^^^^^^^^^^^^^
  File "base_coder.py", line 1154, in format_messages
    chunks = self.format_chat_chunks()
             ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "base_coder.py", line 1101, in format_chat_chunks
    chunks.repo = self.get_repo_messages()
                  ^^^^^^^^^^^^^^^^^^^^^^^^
  File "base_coder.py", line 671, in get_repo_messages
    repo_content = self.get_repo_map()
                   ^^^^^^^^^^^^^^^^^^^
  File "base_coder.py", line 643, in get_repo_map
    repo_content = self.repo_map.get_repo_map(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "repomap.py", line 128, in get_repo_map
    files_listing = self.get_ranked_tags_map(
                    ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "repomap.py", line 549, in get_ranked_tags_map
    result = self.get_ranked_tags_map_uncached(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "repomap.py", line 614, in get_ranked_tags_map_uncached
    tree = self.to_tree(ranked_tags[:middle], chat_rel_fnames)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "repomap.py", line 697, in to_tree
    output += self.render_tree(cur_abs_fname, cur_fname, lois)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "repomap.py", line 649, in render_tree
    code = self.io.read_text(abs_fname) or ""
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "io.py", line 333, in read_text
    return f.read()
           ^^^^^^^^
  File "<frozen codecs>", line 322, in decode
MemoryError