PS XXX> alembic  --raiseerr revision -m "Increase some columns length"
Traceback (most recent call last):
  File "XXX\AppData\Roaming\uv\python\cpython-3.10.18-windows-x86_64-none\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "XXX\AppData\Roaming\uv\python\cpython-3.10.18-windows-x86_64-none\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "XXX\.venv\Scripts\alembic.exe\__main__.py", line 10, in <module>
  File "XXX\.venv\lib\site-packages\alembic\config.py", line 1016, in main
    CommandLine(prog=prog).main(argv=argv)
  File "XXX\.venv\lib\site-packages\alembic\config.py", line 1006, in main
    self.run_cmd(cfg, options)
  File "XXX\.venv\lib\site-packages\alembic\config.py", line 940, in run_cmd
    fn(
  File "XXX\.venv\lib\site-packages\alembic\command.py", line 252, in revision
    script_directory = ScriptDirectory.from_config(config)
  File "XXX\.venv\lib\site-packages\alembic\script\base.py", line 179, in from_config
    tsl = config.get_alembic_option("truncate_slug_length")
  File "XXX\.venv\lib\site-packages\alembic\config.py", line 456, in get_alembic_option
    return self._get_toml_config_value(name, default=default)
  File "XXX\.venv\lib\site-packages\alembic\config.py", line 499, in _get_toml_config_value
    raise util.CommandError(
alembic.util.exc.CommandError: unsupported TOML value type for key: 'truncate_slug_length'