Can't install in ComfyUI

Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com
Collecting docopt==0.6.2
  Downloading docopt-0.6.2.tar.gz (25 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\me\AppData\Local\Temp\pip-install-objy3ll9\docopt_1d44c09cb8fc47bb94830068c8fd6e60\setup.py", line 3, in <module>
          from docopt import __version__
      ModuleNotFoundError: No module named 'docopt'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.