Install pip failed

$ rustpython --install-pip
Traceback (most recent call last):
  File "runpy", line 197, in _run_module_as_main
  File "runpy", line 86, in _run_code
  File "ensurepip.__main__", line 5, in <module>
  File "ensurepip", line 283, in _main
  File "ensurepip", line 160, in _bootstrap
  File "ensurepip", line 169, in _bootstrap
  File "importlib.resources", line 88, in read_binary
  File "importlib.resources", line 1, in open_binary
FileNotFoundError: 'setuptools-58.1.0-py3-none-any.whl' resource not found in 'ensurepip._bundled'