how to solve Attribuite not found error SPPF

[03Anmol]

fatal: ambiguous argument 'main..origin/master': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git [...] -- [...]'
github: Command 'git rev-list main..origin/master --count' returned non-zero exit status 128.
YOLOv5 3c53bca torch 2.0.1 CUDA:0 (NVIDIA GeForce GTX 1660 Ti, 6143.6875MB)

Namespace(adam=False, artifact_alias='latest', batch_size=16, bbox_interval=-1, bucket='', cache_images=False, cfg='cfg/yolov7-w6-pose_custom.yaml', data='data/custom_kpts.yaml', device='0', entity=None, epochs=600, evolve=False, exist_ok=False, global_rank=-1, hyp='data/hyp.pose.yaml', image_weights=False, img_size=[640, 640], kpt_label=True, label_smoothing=0.0, linear_lr=False, local_rank=-1, multi_scale=False, name='exp', noautoanchor=False, nosave=False, notest=False, project='runs/train', quad=False, rect=False, resume=False, save_dir='runs\train\exp4', save_period=-1, single_cls=False, sync_bn=False, total_batch_size=16, upload_dataset=False, weights='yolov5s.pt', workers=8, world_size=1)
tensorboard: Start with 'tensorboard --logdir runs/train', view at http://localhost:6006/
hyperparameters: lr0=0.01, lrf=0.01, momentum=0.937, weight_decay=0.0005, warmup_epochs=3.0, warmup_momentum=0.8, warmup_bias_lr=0.1, box=0.05, kpt=0.1, cls=0.6, cls_pw=1.0, obj=0.7, obj_pw=1.0, iou_t=0.2, anchor_t=4.0, fl_gamma=0.0, hsv_h=0.015, hsv_s=0.7, hsv_v=0.4, degrees=0.0, translate=0.1, scale=0.5, shear=0.0, perspective=0.0, flipud=0.0, fliplr=0.5, mosaic=0.0, mixup=0.0
Traceback (most recent call last):
File "train.py", line 568, in
train(hyp, opt, device, tb_writer)
File "train.py", line 71, in train
run_id = torch.load(weights).get('wandb_id') if weights.endswith('.pt') and os.path.isfile(weights) else None
File "C:\Users\MSI 1\anaconda3\envs\pose\lib\site-packages\torch\serialization.py", line 809, in load
return _load(opened_zipfile, map_location, pickle_module, **pickle_load_args)
File "C:\Users\MSI 1\anaconda3\envs\pose\lib\site-packages\torch\serialization.py", line 1172, in _load
result = unpickler.load()
File "C:\Users\MSI 1\anaconda3\envs\pose\lib\site-packages\torch\serialization.py", line 1165, in find_class
return super().find_class(mod_name, name)
AttributeError: Can't get attribute 'SPPF' on <module 'models.common' from 'E:\cyc_wraped_images\coco_dataset\JSON2YOLO\dataset2\YOLOv7-POSE-on-Custom-Dataset\models\common.py'>