[Bug]: Exception training model: 'intercept_args() got an unexpected keyword argument 'multiprocessing_context''

[joezk]

Is there an existing issue for this?

• [X] I have searched the existing issues and checked the recent builds/commits of both this extension and the webui

What happened?

After generating the class images and before training started I recieved the following error in the web UI of A1111: Exception training model: 'intercept_args() got an unexpected keyword argument 'multiprocessing_context''.

Steps to reproduce the problem

Nothing special that I did

Commit and libraries

Initializing dreambooth training... Pre-processing images: bes train: : 39it [00:00, 207.26it/s] Nothing to generate.s: bes train: : 21it [00:00, 209.81it/s] | 0/39 [00:00<?, ?it/s] Enabling xformers memory efficient attention for unet | 0/39 [00:00<?, ?it/s] Enabling xformers memory efficient attention for unet Found 0 reg images. 0%| | 0/39 [00:00<?, ?it/s] Preparing dataset... Init dataset! Preparing Dataset (With Caching) Bucket 0 (512, 512, 0) - Instance Images: 39 | Class Images: 0 | Max Examples/batch: 39 Saving cache!nts...: 100%|██████████████████████████████████████████████████████████████| 39/39 [00:02<00:00, 31.73it/s] Total Buckets 1 - Instance Images: 39 | Class Images: 0 | Max Examples/batch: 39

Total images / batch: 39, total examples: 39███████████████████████████████████████████| 39/39 [00:02<00:00, 31.73it/s] Total dataset length (steps): 39 Initializing bucket counter! Traceback (most recent call last): File "G:\stable-diffusion-webui\extensions\sd_dreambooth_extension\dreambooth\ui_functions.py", line 729, in start_training result = main(class_gen_method=class_gen_method) File "G:\stable-diffusion-webui\extensions\sd_dreambooth_extension\dreambooth\train_dreambooth.py", line 1552, in main return inner_loop() File "G:\stable-diffusion-webui\extensions\sd_dreambooth_extension\dreambooth\memory.py", line 119, in decorator return function(batch_size, grad_size, prof, *args, kwargs) File "G:\stable-diffusion-webui\extensions\sd_dreambooth_extension\dreambooth\train_dreambooth.py", line 614, in inner_loop ) = accelerator.prepare( File "G:\stable-diffusion-webui\venv\lib\site-packages\accelerate\accelerator.py", line 1202, in prepare result = tuple( File "G:\stable-diffusion-webui\venv\lib\site-packages\accelerate\accelerator.py", line 1203, in self._prepare_one(obj, first_pass=True, device_placement=d) for obj, d in zip(args, device_placement) File "G:\stable-diffusion-webui\venv\lib\site-packages\accelerate\accelerator.py", line 1028, in _prepare_one return self.prepare_data_loader(obj, device_placement=device_placement) File "G:\stable-diffusion-webui\venv\lib\site-packages\accelerate\accelerator.py", line 1737, in prepare_data_loader prepared_data_loader = prepare_data_loader( File "G:\stable-diffusion-webui\venv\lib\site-packages\accelerate\data_loader.py", line 802, in prepare_data_loader dataloader = DataLoaderShard( File "G:\stable-diffusion-webui\venv\lib\site-packages\accelerate\data_loader.py", line 370, in init super().init(dataset, kwargs) TypeError: intercept_args() got an unexpected keyword argument 'multiprocessing_context' Duration: 00:00:09 0it [00:01, ?it/s] Restored system models. Duration: 00:00:10

Command Line Arguments

set COMMANDLINE_ARGS=  --xformers

Console logs

i think no need

Additional information

No response

[github-actions[bot]]

This issue is stale because it has been open 5 days with no activity. Remove stale label or comment or this will be closed in 5 days

[dugemkakek]

did you solve it ?

[feitgemel]

Did you solve it ? I have the same error

[github-actions[bot]]

This issue is stale because it has been open 5 days with no activity. Remove stale label or comment or this will be closed in 5 days