ModuleNotFoundError: No module named 'ultralytics.nn.modules.conv'; 'ultralytics.nn.modules' is not a package

[Abhijeet241093]

When retrained your model yolov8l.pt with custom dataset and then used best. pt for prediction it giving following errors: ModuleNotFoundError: No module named 'ultralytics.nn.modules.conv'; 'ultralytics.nn.modules' is not a package !python predict.py model=yolov8l.pt source="output_video.mp4" show=True

[2024-03-18 20:54:18,878][root.tracker][INFO] - Loading weights from deep_sort_pytorch/deep_sort/deep/checkpoint/ckpt.t7... Done! Ultralytics YOLOv8.0.3 🚀 Python-3.8.18 torch-2.2.1+cu121 CUDA:0 (NVIDIA GeForce RTX 3060, 12029MiB) Error executing job with overrides: ['model=best.pt', 'source=output_video.mp4', 'show=True'] Traceback (most recent call last): File "predict.py", line 326, in predict predictor() File "/home/tricubics/.local/lib/python3.8/site-packages/torch/utils/_contextlib.py", line 115, in decorate_context return func(*args, **kwargs) File "/home/tricubics/YOLOv8-DeepSORT-Object-Tracking/ultralytics/yolo/engine/predictor.py", line 164, in call model = self.model if self.done_setup else self.setup(source, model) File "/home/tricubics/YOLOv8-DeepSORT-Object-Tracking/ultralytics/yolo/engine/predictor.py", line 121, in setup model = AutoBackend(model, device=device, dnn=self.args.dnn, fp16=self.args.half) File "/home/tricubics/YOLOv8-DeepSORT-Object-Tracking/ultralytics/nn/autobackend.py", line 73, in init model = attempt_load_weights(weights if isinstance(weights, list) else w, File "/home/tricubics/YOLOv8-DeepSORT-Object-Tracking/ultralytics/nn/tasks.py", line 303, in attempt_load_weights ckpt = torch.load(attempt_download(w), map_location='cpu') # load File "/home/tricubics/.local/lib/python3.8/site-packages/torch/serialization.py", line 1026, in load return _load(opened_zipfile, File "/home/tricubics/.local/lib/python3.8/site-packages/torch/serialization.py", line 1438, in _load result = unpickler.load() File "/home/tricubics/.local/lib/python3.8/site-packages/torch/serialization.py", line 1431, in find_class return super().find_class(mod_name, name) ModuleNotFoundError: No module named 'ultralytics.nn.modules.conv'; 'ultralytics.nn.modules' is not a package

Set the environment variable HYDRA_FULL_ERROR=1 for a complete stack trace.

[reach-the-peak]

did you solve it？

[kz-jaha]

Same problem, has anyone solved it yet?

[WindyHu001]

same problem too.

[hjdasioh]

Did someone take it？

[FEIAFR11]

How can I solve it?

[TanXi789]

You'll have to retrain in yolov8-deepsosrt to get best.pt files

[theway0139]

You'll have to retrain in yolov8-deepsosrt to get best.pt files

how to do

[Thomas-CHOCHOY]

Same, have you solved it?