Error in post_gen_project script

[pemeunier]

I get this error while trying to execute cookiecutter.

Traceback (most recent call last):
  File "C:\Users\aaa\AppData\Local\Temp\tmpg8lvl1vc.py", line 28, in <module>
    delete_license_dir()
  File "C:\Users\aaa\AppData\Local\Temp\tmpg8lvl1vc.py", line 24, in delete_license_dir
    subprocess.run(["rm", "-r", "licenses/"])
  File "C:\Users\aaa\AppData\Local\mambaforge\envs\venv_cookie\lib\subprocess.py", line 505, in run
    with Popen(*popenargs, **kwargs) as process:
  File "C:\Users\aaa\AppData\Local\mambaforge\envs\venv_cookie\lib\subprocess.py", line 951, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Users\aaa\AppData\Local\mambaforge\envs\venv_cookie\lib\subprocess.py", line 1420, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] Le fichier spécifié est introuvable
ERROR: Stopping generation because post_gen_project hook script didn't exit successfully
Hook script failed (exit status: 1)