How to use the `lerobot_eval` command

I am using SO101 for imitation learning. The model I am using is SmolVLA. When I used the ‘lerobot_eval’ command to evaluate the training data, the camera resolution automatically changed from 640×480 to 1280×800, and I am now unable to adjust the resolution. The FPS value has also become incorrect. The command I used is as follows. What could be the cause of this?

lerobot-eval –env.type=pusht –eval.n_episodes=10 –eval.batch_size=10 –policy.path=outputs/train/smolvla_base_3camera_dataset/smolvla_20260602_ep50_random_001_filtered/checkpoints/last/pretrained_model –policy.device=cuda –policy.use_amp=false