act Model - phospho Training Pipeline

Error Traceback

We faced an issue while training your model.

Training process failed with exit code 1:
File "/lerobot/lerobot/common/datasets/lerobot_dataset.py", line 95, in __init__
self.load_metadata()
File "/lerobot/lerobot/common/datasets/lerobot_dataset.py", line 114, in load_metadata
self.stats = aggregate_stats(list(self.episodes_stats.values()))
File "/lerobot/lerobot/common/datasets/compute_stats.py", line 167, in aggregate_stats
_assert_type_and_shape(stats_list)
File "/lerobot/lerobot/common/datasets/compute_stats.py", line 123, in _assert_type_and_shape
raise ValueError(f"Shape of '{k}' must be (3,1,1), but is {v.shape} instead.")
ValueError: Shape of 'sum' must be (3,1,1), but is (3,) instead.
Logs will be synced with wandb.

Training parameters:

Dataset: phospho-app/test
Wandb run URL: None
Epochs: None
Batch size: 120
Training steps: 6666

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