Tried to install PyQt5-tools via pip, didn't work

Question

output from cmd.exe

Microsoft Windows [Version 10.0.19045.2251]
(c) Microsoft Corporation. All rights reserved.

C:\Users\cshang>pip install pyqt5-tools
Collecting pyqt5-tools
  Using cached pyqt5_tools-5.15.4.3.2-py3-none-any.whl (29 kB)
Collecting click
  Downloading click-8.1.3-py3-none-any.whl (96 kB)
     ---------------------------------------- 96.6/96.6 kB 2.8 MB/s eta 0:00:00
Collecting python-dotenv
  Using cached python_dotenv-0.21.0-py3-none-any.whl (18 kB)
Collecting pyqt5==5.15.4
  Using cached PyQt5-5.15.4.tar.gz (3.3 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [29 lines of output]
      Traceback (most recent call last):
        File "C:\Users\cshang\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 144, in prepare_metadata_for_build_wheel
          hook = backend.prepare_metadata_for_build_wheel
      AttributeError: module 'sipbuild.api' has no attribute 'prepare_metadata_for_build_wheel'

      During handling of the above exception, another exception occurred:

      Traceback (most recent call last):
        File "C:\Users\cshang\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 351, in <module>
          main()
        File "C:\Users\cshang\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 333, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "C:\Users\cshang\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\pip\_vendor\pep517\in_process\_in_process.py", line 148, in prepare_metadata_for_build_wheel
          whl_basename = backend.build_wheel(metadata_directory, config_settings)
        File "C:\Users\cshang\AppData\Local\Temp\pip-build-env-bb93u6by\overlay\Lib\site-packages\sipbuild\api.py", line 46, in build_wheel
          project = AbstractProject.bootstrap('wheel',
        File "C:\Users\cshang\AppData\Local\Temp\pip-build-env-bb93u6by\overlay\Lib\site-packages\sipbuild\abstract_project.py", line 87, in bootstrap
          project.setup(pyproject, tool, tool_description)
        File "C:\Users\cshang\AppData\Local\Temp\pip-build-env-bb93u6by\overlay\Lib\site-packages\sipbuild\project.py", line 585, in setup
          self.apply_user_defaults(tool)
        File "C:\Users\cshang\AppData\Local\Temp\pip-install-0_3wofg1\pyqt5_e15fce350c41410c985d7c48eeb1bfa0\project.py", line 63, in apply_user_defaults
          super().apply_user_defaults(tool)
        File "C:\Users\cshang\AppData\Local\Temp\pip-build-env-bb93u6by\overlay\Lib\site-packages\pyqtbuild\project.py", line 70, in apply_user_defaults
          super().apply_user_defaults(tool)
        File "C:\Users\cshang\AppData\Local\Temp\pip-build-env-bb93u6by\overlay\Lib\site-packages\sipbuild\project.py", line 236, in apply_user_defaults
          self.builder.apply_user_defaults(tool)
        File "C:\Users\cshang\AppData\Local\Temp\pip-build-env-bb93u6by\overlay\Lib\site-packages\pyqtbuild\builder.py", line 69, in apply_user_defaults
          raise PyProjectOptionException('qmake',
      sipbuild.pyproject.PyProjectOptionException
      [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.

***end of output***

tried installing pyqt5-tools, got this error message instead. Can you please explain what I need to do to avoid those errors?