Cannot Create Data Set

[Vorelisk]

When I load an audio file and try to create a dataset, I get an instant error/crash and the following output:

ERROR: Exception in ASGI application
Traceback (most recent call last):
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic\type_adapter.py", line 270, in _init_core_attrs
self._core_schema = _getattr_no_parents(self._type, 'pydantic_core_schema')
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic\type_adapter.py", line 112, in _getattr_no_parents
raise AttributeError(attribute)
AttributeError: pydantic_core_schema

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\uvicorn\protocols\http\h11_impl.py", line 406, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\uvicorn\middleware\proxy_headers.py", line 70, in call
return await self.app(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi\applications.py", line 1054, in call
await super().call(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\applications.py", line 113, in call
await self.middleware_stack(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\middleware\errors.py", line 187, in call
raise exc
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\middleware\errors.py", line 165, in call
await self.app(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\middleware\cors.py", line 93, in call
await self.simple_response(scope, receive, send, request_headers=headers)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\middleware\cors.py", line 144, in simple_response
await self.app(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\middleware\exceptions.py", line 62, in call
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette_exception_handler.py", line 62, in wrapped_app
raise exc
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette_exception_handler.py", line 51, in wrapped_app
await app(scope, receive, sender)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\routing.py", line 715, in call
await self.middleware_stack(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\routing.py", line 735, in app
await route.handle(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\routing.py", line 288, in handle
await self.app(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\routing.py", line 76, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette_exception_handler.py", line 62, in wrapped_app
raise exc
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette_exception_handler.py", line 51, in wrapped_app
await app(scope, receive, sender)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\starlette\routing.py", line 73, in app
response = await f(request)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi\routing.py", line 291, in app
solved_result = await solve_dependencies(
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi\dependencies\utils.py", line 639, in solve_dependencies
) = await request_body_to_args( # body_params checked above
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi\dependencies\utils.py", line 813, in request_body_to_args
fields_to_extract = get_model_fields(first_field.type)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi_compat.py", line 283, in get_model_fields
return [
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi_compat.py", line 284, in
ModelField(field_info=field_info, name=name)
File "", line 6, in init
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\fastapi_compat.py", line 109, in post_init
self._type_adapter: TypeAdapter[Any] = TypeAdapter(
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic\type_adapter.py", line 257, in init
self._init_core_attrs(rebuild_mocks=False)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic\type_adapter.py", line 135, in wrapped
return func(self, *args, **kwargs)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic\type_adapter.py", line 277, in _init_core_attrs
self._core_schema = _get_schema(self._type, config_wrapper, parent_depth=self._parent_depth)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic\type_adapter.py", line 95, in get_schema
schema = gen.generate_schema(type)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 655, in generate_schema
schema = self._generate_schema_inner(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 908, in _generate_schema_inner
return self._annotated_schema(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 2028, in _annotated_schema
schema = self._apply_annotations(source_type, annotations)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 2107, in _apply_annotations
schema = get_inner_schema(source_type)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_schema_generation_shared.py", line 83, in call
schema = self._handler(source_type)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 2189, in new_handler
schema = metadata_get_schema(source, get_inner_schema)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 2185, in
lambda source, handler: handler(source)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_schema_generation_shared.py", line 83, in call
schema = self._handler(source_type)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 2088, in inner_handler
schema = self._generate_schema_inner(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 929, in _generate_schema_inner
return self.match_type(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 1029, in match_type
return self._match_generic_type(obj, origin)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 1058, in _match_generic_type
return self._union_schema(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 1378, in _union_schema
choices.append(self.generate_schema(arg))
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 655, in generate_schema
schema = self._generate_schema_inner(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 929, in _generate_schema_inner
return self.match_type(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 1038, in match_type
return self._unknown_type_schema(obj)
File "B:\XTTS\xtts-finetune-webui\venv\lib\site-packages\pydantic_internal_generate_schema.py", line 558, in _unknown_type_schema
raise PydanticSchemaGenerationError(
pydantic.errors.PydanticSchemaGenerationError: Unable to generate pydantic-core schema for <class 'starlette.requests.Request'>. Set arbitrary_types_allowed=True in the model_config to ignore this error or implement __get_pydantic_core_schema__ on your type to fully support it.

If you got this error by calling handler() within __get_pydantic_core_schema__ then you likely need to call handler.generate_schema(<some type>) since we do not call __get_pydantic_core_schema__ on <some type> otherwise to avoid infinite recursion.

For further information visit https://errors.pydantic.dev/2.9/u/schema-for-unknown-type

I tried my best to find any information on the issue, but I could not find anyone discussing this anywhere. Hopefully this is just a newbie issue.

[IVIaV]

Try maybe this :)
#53

[maxsubs]

I had this same error, something is wrong with install.bat commands and requirements, versions conflicts
I could fix this error, but still can't create dataset using large v3, I can using v2 though, I have no knowledge but this fixed this error:

on windows, open cmd

navigate to the xtts fine tune folder:
cd F:\Soft\AI\xtts-finetune-webui-main

venv\Scripts\activate

pip install torch==2.4.1+cu118 torchaudio==2.4.1+cu118 --index-url https://download.pytorch.org/whl/cu118

pip uninstall typer
pip install typer==0.9.0

pip uninstall gradio
pip install gradio==4.43.0

pip uninstall spacy weasel
pip install spacy weasel

pip check

then start.bat and it should process dataset without this error

[ChairmanMeow999]

I had this same error, something is wrong with install.bat commands and requirements, versions conflicts I could fix this error, but still can't create dataset using large v3, I can using v2 though, I have no knowledge but this fixed this error:

on windows, open cmd

navigate to the xtts fine tune folder: cd F:\Soft\AI\xtts-finetune-webui-main

venv\Scripts\activate

pip install torch==2.4.1+cu118 torchaudio==2.4.1+cu118 --index-url https://download.pytorch.org/whl/cu118

pip uninstall typer pip install typer==0.9.0

pip uninstall gradio pip install gradio==4.43.0

pip uninstall spacy weasel pip install spacy weasel

pip check

then start.bat and it should process dataset without this error

holy frick you actually fixed the issue for me thank you so much! i've been uninstalling and installing stuff for like 3 days.