Missing file: template_process_sim_dataset.sh leading to subprocess error.

[ZhaotingLi]

Hello,

While attempting to run the project, I encountered an error indicating that a file named template_process_sim_dataset.sh is missing.

Error Details:

bash: template_process_sim_dataset.sh: No such file or directory
Subsequent to this, a Python error is thrown:

Traceback (most recent call last):
  File "robomimic/scripts/hitl/collect_hitl_demos.py", line 815, in <module>
    subprocess.run([
  File "/home/zhaoting/miniconda3/envs/sirius/lib/python3.8/subprocess.py", line 493, in run
    with Popen(*popenargs, **kwargs) as process:
  File "/home/zhaoting/miniconda3/envs/sirius/lib/python3.8/subprocess.py", line 858, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "/home/zhaoting/miniconda3/envs/sirius/lib/python3.8/subprocess.py", line 1639, in _execute_child
    self.pid = _posixsubprocess.fork_exec(
TypeError: expected str, bytes or os.PathLike object, not NoneType
This suggests that due to the missing bash script, a None value is being passed somewhere it shouldn't be, leading to the TypeError.

Could you please check if this file is missing from the repository or guide me if I've overlooked something?

Thank you for your assistance!