'Missing key sensor\n full_key: sensor\n object_type=dict'

[niubihuaile]

I encountered the following ConfigAttributeError when running training on my custom dataset. The error indicates Missing key sensor with full_key: sensor. Could you advise on the correct location within the Hydra configuration (YAML) where this sensor parameter needs to be defined? Thank you！！
Bash

python train.py +experiment=dino_vit paths=default
Traceback (错误信息):

Error in call to target 'tactile_ssl.data.vision_tactile.VisionTactileBackboneDataset':
ConfigAttributeError('Missing key sensor\n full_key: sensor\n object_type=dict')
full_key: data.sensor[0].dataset
Missing key sensor
full_key: sensor
object_type=dict