Error "cannot import name 'FqnToConfig' from 'torchao.quantization'" when importing the diffusers library on google colab #15085

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ImportError                               Traceback (most recent call last)
/usr/local/lib/python3.13/dist-packages/diffusers/utils/import_utils.py in _get_module(self, module_name)
   1014         try:
-> 1015             return importlib.import_module("." + module_name, self.__name__)
   1016         except Exception as e:

35 frames
ImportError: cannot import name 'FqnToConfig' from 'torchao.quantization' (/usr/local/lib/python3.13/dist-packages/torchao/quantization/__init__.py)

The above exception was the direct cause of the following exception:

RuntimeError                              Traceback (most recent call last)
RuntimeError: Failed to import diffusers.models.unets.unet_2d because of the following error (look up to see its traceback):
cannot import name 'FqnToConfig' from 'torchao.quantization' (/usr/local/lib/python3.13/dist-packages/torchao/quantization/__init__.py)

The above exception was the direct cause of the following exception:

RuntimeError                              Traceback (most recent call last)
/usr/local/lib/python3.13/dist-packages/diffusers/utils/import_utils.py in _get_module(self, module_name)
   1015             return importlib.import_module("." + module_name, self.__name__)
   1016         except Exception as e:
-> 1017             raise RuntimeError(
   1018                 f"Failed to import {self.__name__}.{module_name} because of the following error (look up to see its"
   1019                 f" traceback):\n{e}"

RuntimeError: Failed to import diffusers.pipelines.ddpm.pipeline_ddpm because of the following error (look up to see its traceback):
Failed to import diffusers.models.unets.unet_2d because of the following error (look up to see its traceback):
cannot import name 'FqnToConfig' from 'torchao.quantization' (/usr/local/lib/python3.13/dist-packages/torchao/quantization/__ini

!pip install diffusers

from diffusers import DDIMScheduler