The following values were not passed to `accelerate launch` and had defaults used instead:    `--num_processes` was set to a value of `1`    `--num_machines` was set to a value of `1`    `--mixed_precision` was set to a value of `'no'`    `--num_cpu_threads_per_process` was set to `1` to improve out-of-box performance To avoid this warning pass in values for each of the problematic parameters or run `accelerate config`. [!] Not using xformers memory efficient attention. /usr/local/lib/python3.8/dist-packages/diffusers/utils/deprecation_utils.py:35: FutureWarning: It is deprecated to pass a pretrained model name or path to `from_config`.If you were trying to load a scheduler, please use <class 'diffusers.schedulers.scheduling_ddpm.DDPMScheduler'>.from_pretrained(...) instead. Otherwise, please make sure to pass a configuration dictionary instead. This functionality will be removed in v1.0.0.  warnings.warn(warning + message, FutureWarning) Caching latents:   0% 0/41 [00:00<?, ?it/s] Traceback (most recent call last):  File "train_dreambooth.py", line 822, in <module>    main(args)  File "train_dreambooth.py", line 613, in main    for batch in tqdm(train_dataloader, desc="Caching latents"):  File "/usr/local/lib/python3.8/dist-packages/tqdm/std.py", line 1195, in __iter__    for obj in iterable:  File "/usr/local/lib/python3.8/dist-packages/torch/utils/data/dataloader.py", line 628, in __next__    data = self._next_data()  File "/usr/local/lib/python3.8/dist-packages/torch/utils/data/dataloader.py", line 671, in _next_data    data = self._dataset_fetcher.fetch(index)  # may raise StopIteration  File "/usr/local/lib/python3.8/dist-packages/torch/utils/data/_utils/fetch.py", line 58, in fetch    data = [self.dataset[idx] for idx in possibly_batched_index]  File "/usr/local/lib/python3.8/dist-packages/torch/utils/data/_utils/fetch.py", line 58, in <listcomp>    data = [self.dataset[idx] for idx in possibly_batched_index]  File "train_dreambooth.py", line 335, in __getitem__    class_path, class_prompt = self.class_images_path[index % self.num_class_images] ZeroDivisionError: integer division or modulo by zero Traceback (most recent call last):  File "/usr/local/bin/accelerate", line 8, in <module>    sys.exit(main())  File "/usr/local/lib/python3.8/dist-packages/accelerate/commands/accelerate_cli.py", line 43, in main    args.func(args)  File "/usr/local/lib/python3.8/dist-packages/accelerate/commands/launch.py", line 837, in launch_command    simple_launcher(args)  File "/usr/local/lib/python3.8/dist-packages/accelerate/commands/launch.py", line 354, in simple_launcher    raise subprocess.CalledProcessError(returncode=process.returncode, cmd=cmd) subprocess.CalledProcessError: Command '['/usr/bin/python3', 'train_dreambooth.py', '--pretrained_model_name_or_path=/content/converted', '--pretrained_vae_name_or_path=stabilityai/sd-vae-ft-mse', '--output_dir=/content/dreambooth', '--with_prior_preservation', '--prior_loss_weight=1.0', '--seed=1337', '--resolution=512', '--train_batch_size=1', '--train_text_encoder', '--mixed_precision=fp16', '--use_8bit_adam', '--gradient_accumulation_steps=1', '--learning_rate=1e-6', '--lr_scheduler=constant', '--lr_warmup_steps=0', '--num_class_images=0', '--sample_batch_size=1', '--max_train_steps=3000', '--save_interval=3000', '--save_sample_prompt=xpfktn girl', '--concepts_list=concepts_list.json']' returned non-zero exit status 1.

.

요래 뜨고 그냥 끝나버리네...