为啥我训练的lora身体和衣服连在一起了

resolution = "512,512"enable_bucket = truemin_bucket_reso = 256max_bucket_reso = 1024output_name = "52dingzhi"output_dir = "./output"save_model_as = "safetensors"save_every_n_epochs = 2max_train_epochs = 4train_batch_size = 1network_train_unet_only = falsenetwork_train_text_encoder_only = falselearning_rate = 0.0001unet_lr = 0.0001text_encoder_lr = 0.00001lr_scheduler = "cosine_with_restarts"optimizer_type = "AdamW8bit"lr_scheduler_num_cycles = 1network_module = "networks.lora"network_dim = 128network_alpha = 128logging_dir = "./logs"caption_extension = ".txt"shuffle_caption = truekeep_tokens = 0max_token_length = 255seed = 1337prior_loss_weight = 1clip_skip = 2mixed_precision = "fp16"save_precision = "fp16"xformers = truecache_latents = truepersistent_data_loader_workers = truelr_warmup_steps = 10

模型和素材图片都是没问题的

训练步数是40

ai无法识别出身体和衣服的区别，这个需要怎么解决

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