New error both on colab and in my conda environment

[tonyco82]

ImportError: cannot import name 'Schema' from 'pydantic'

[Lordmau5]

Yep, getting the same on 3.1.1 and 3.1.0

Traceback (most recent call last):
  File "c:\program files\python310\lib\runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "c:\program files\python310\lib\runpy.py", line 86, in _run_code
    exec(code, run_globals)
  File "E:\Development\so-vits-svc-4.0\__env\Scripts\svc.exe\__main__.py", line 7, in <module>
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\click\core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\click\core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\click\core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\click\core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\click\core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\so_vits_svc_fork\__main__.py", line 113, in train
    from .train import train
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\so_vits_svc_fork\train.py", line 9, in <module>
    import lightning.pytorch as pl
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\lightning\__init__.py", line 18, in <module>
    from lightning.app import storage  # noqa: E402
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\lightning\app\__init__.py", line 24, in <module>
    from lightning.app import components  # noqa: E402, F401
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\lightning\app\components\__init__.py", line 1, in <module>
    from lightning.app.components.database.client import DatabaseClient
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\lightning\app\components\database\__init__.py", line 1, in <module>
    from lightning.app.components.database.client import DatabaseClient
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\lightning\app\components\database\client.py", line 22, in <module>
    from lightning.app.components.database.utilities import _GeneralModel
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\lightning\app\components\database\utilities.py", line 20, in <module>
    from fastapi import Response, status
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\fastapi\__init__.py", line 5, in <module>
    from .applications import FastAPI
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\fastapi\applications.py", line 3, in <module>
    from fastapi import routing
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\fastapi\routing.py", line 6, in <module>
    from fastapi import params
  File "E:\Development\so-vits-svc-4.0\__env\lib\site-packages\fastapi\params.py", line 4, in <module>
    from pydantic import Schema
ImportError: cannot import name 'Schema' from 'pydantic' (E:\Development\so-vits-svc-4.0\__env\lib\site-packages\pydantic\__init__.cp310-win_amd64.pyd)

As per this issue, installing 0.88.0 of fastapi (fastapi==0.88.0) makes it work again
Lightning-AI/pytorch-lightning#17106 (comment)

[34j]

29c8cc0

[tony-rsrv]

I've changed the fastapi to 0.88.0 and now I'm getting this error:

  File "/usr/local/bin/svc", line 8, in <module>
    sys.exit(cli())
  File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.9/dist-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/so_vits_svc_fork/__main__.py", line 129, in train
    train(
  File "/usr/local/lib/python3.9/dist-packages/so_vits_svc_fork/train.py", line 80, in train
    trainer.fit(model, datamodule=datamodule)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/trainer/trainer.py", line 520, in fit
    call._call_and_handle_interrupt(
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/trainer/call.py", line 44, in _call_and_handle_interrupt
    return trainer_fn(*args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/trainer/trainer.py", line 559, in _fit_impl
    self._run(model, ckpt_path=ckpt_path)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/trainer/trainer.py", line 935, in _run
    results = self._run_stage()
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/trainer/trainer.py", line 976, in _run_stage
    self._run_sanity_check()
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/trainer/trainer.py", line 1005, in _run_sanity_check
    val_loop.run()
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/loops/utilities.py", line 177, in _decorator
    return loop_run(self, *args, **kwargs)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/loops/evaluation_loop.py", line 108, in run
    batch, batch_idx, dataloader_idx = next(data_fetcher)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/loops/fetchers.py", line 136, in __next__
    self._fetch_next_batch(self.dataloader_iter)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/loops/fetchers.py", line 150, in _fetch_next_batch
    batch = next(iterator)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/utilities/combined_loader.py", line 276, in __next__
    out = next(self._iterator)
  File "/usr/local/lib/python3.9/dist-packages/lightning/pytorch/utilities/combined_loader.py", line 122, in __next__
    out = next(self.iterators[self._iterator_idx])
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/dataloader.py", line 681, in __next__
    data = self._next_data()
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/dataloader.py", line 721, in _next_data
    data = self._dataset_fetcher.fetch(index)  # may raise StopIteration
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/_utils/fetch.py", line 49, in fetch
    data = [self.dataset[idx] for idx in possibly_batched_index]
  File "/usr/local/lib/python3.9/dist-packages/torch/utils/data/_utils/fetch.py", line 49, in <listcomp>
    data = [self.dataset[idx] for idx in possibly_batched_index]
  File "/usr/local/lib/python3.9/dist-packages/so_vits_svc_fork/dataset.py", line 31, in __getitem__
    data = torch.load(self.datapaths[index], weights_only=True, map_location="cpu")
  File "/usr/local/lib/python3.9/dist-packages/torch/serialization.py", line 712, in load
    return _load(opened_zipfile, map_location, pickle_module, **pickle_load_args)
  File "/usr/local/lib/python3.9/dist-packages/torch/serialization.py", line 1047, in _load
    unpickler = UnpicklerWrapper(data_file, **pickle_load_args)
TypeError: __init__() got an unexpected keyword argument 'weights_only'```

[34j]

@allcontributors add tonyco82 bug

[allcontributors]

@34j

I've put up a pull request to add @tonyco82! 🎉