How to fix “metadata-generation-failed”？

[Liangjunjian1999]

Looking in indexes: https://mirrors.aliyun.com/pypi/simple
Collecting senta
Using cached https://mirrors.aliyun.com/pypi/packages/a8/d8/8b6a1a2c67405785e0c6d13a13bcb573688403b720bb005acc2863daec03/Senta-2.0.0-py3-none-any.whl (178 kB)
Collecting nltk==3.4.5 (from senta)
Using cached https://mirrors.aliyun.com/pypi/packages/f6/1d/d925cfb4f324ede997f6d47bea4d9babba51b49e87a767c170b77005889d/nltk-3.4.5.zip (1.5 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... done
Collecting numpy==1.14.5 (from senta)
Using cached https://mirrors.aliyun.com/pypi/packages/d5/6e/f00492653d0fdf6497a181a1c1d46bbea5a2383e7faf4c8ca6d6f3d2581d/numpy-1.14.5.zip (4.9 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... done
Collecting six==1.11.0 (from senta)
Using cached https://mirrors.aliyun.com/pypi/packages/67/4b/141a581104b1f6397bfa78ac9d43d8ad29a7ca43ea90a2d863fe3056e86a/six-1.11.0-py2.py3-none-any.whl (10 kB)
Collecting scikit-learn==0.20.4 (from senta)
Using cached https://mirrors.aliyun.com/pypi/packages/20/a0/5ec20d7e460d8ebde9ec5e40cda4339c5f546871c3a5bf9228f615b25618/scikit-learn-0.20.4.tar.gz (11.7 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [24 lines of output]
:12: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
Partial import of sklearn during the build process.
Traceback (most recent call last):
File "", line 153, in get_numpy_status
ModuleNotFoundError: No module named 'numpy'
Traceback (most recent call last):
File "C:\Users\Lenovo\AppData\Roaming\Python\Python39\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 353, in
main()
File "C:\Users\Lenovo\AppData\Roaming\Python\Python39\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "C:\Users\Lenovo\AppData\Roaming\Python\Python39\site-packages\pip_vendor\pyproject_hooks_in_process_in_process.py", line 149, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "C:\Users\Lenovo\AppData\Local\Temp\pip-build-env-83_0f4lp\overlay\Lib\site-packages\setuptools\build_meta.py", line 366, in prepare_metadata_for_build_wheel
self.run_setup()
File "C:\Users\Lenovo\AppData\Local\Temp\pip-build-env-83_0f4lp\overlay\Lib\site-packages\setuptools\build_meta.py", line 487, in run_setup
super().run_setup(setup_script=setup_script)
File "C:\Users\Lenovo\AppData\Local\Temp\pip-build-env-83_0f4lp\overlay\Lib\site-packages\setuptools\build_meta.py", line 311, in run_setup
exec(code, locals())
File "", line 250, in
File "", line 238, in setup_package
ImportError: Numerical Python (NumPy) is not installed.
scikit-learn requires NumPy >= 1.8.2.
Installation instructions are available on the scikit-learn website: http://scikit-learn.org/stable/install.html

  [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.