add safethread support

examples/5_train_libero.sh

@@ -32,7 +32,7 @@ MAX_NUM_IMAGES=2
 MAX_IMAGE_DIM=1024
 unset LEROBOT_HOME
 unset HF_LEROBOT_HOME
-
+export MUJOCO_GL=egl
 echo -e "\033[1;33m[WARNING]\033[0m LIBERO is not yet fully supported in this PR!"
 
 # launch
@@ -48,6 +48,6 @@ python src/lerobot/scripts/train.py \
   --save_freq=$SAVE_FREQ \
   --num_workers=$NUM_WORKERS \
   --policy.repo_id=$VLM_REPO_ID \
-  --env.multitask_eval=True \
+  --env.multitask_eval=False \
   --eval.batch_size=1 \
   --eval.n_episodes=1 \

examples/6_evaluate_libero.sh

@@ -8,12 +8,12 @@ TASK=libero_object
 ENV_TYPE="libero"
 BATCH_SIZE=1
 N_EPISODES=1
-
+export MUJOCO_GL=egl
 # RUN EVALUATION
 python src/lerobot/scripts/eval.py \
     --policy.path="$POLICY_PATH" \
     --env.type="$ENV_TYPE" \
     --eval.batch_size="$BATCH_SIZE" \
     --eval.n_episodes="$N_EPISODES" \
-    --env.multitask_eval=True \
+    --env.multitask_eval=False \
     --env.task=$TASK \