Error installing crewai in Windows

CrewAI Community Support
1

I couldnt install crewai in Windows and Im getting error from the library uvloop

Collecting uvloop<0.22.0,>=0.21.0 (from litellm>=1.44.22->crewai)
  Using cached uvloop-0.21.0.tar.gz (2.5 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error

  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [18 lines of output]
      Traceback (most recent call last):
        File "E:\tiktok-meets-lms\multiagent\myenv\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
          main()
        File "E:\tiktok-meets-lms\multiagent\myenv\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main    
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "E:\tiktok-meets-lms\multiagent\myenv\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
                 ^^^^^^^^^^^^^^^^^^^^^
        File "C:\Users\LENOVO\AppData\Local\Temp\pip-build-env-20xncvhi\overlay\Lib\site-packages\setuptools\build_meta.py", line 334, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=[])
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "C:\Users\LENOVO\AppData\Local\Temp\pip-build-env-20xncvhi\overlay\Lib\site-packages\setuptools\build_meta.py", line 304, in _get_build_requires
          self.run_setup()
        File "C:\Users\LENOVO\AppData\Local\Temp\pip-build-env-20xncvhi\overlay\Lib\site-packages\setuptools\build_meta.py", line 320, in run_setup
          exec(code, locals())
        File "<string>", line 8, in <module>
      RuntimeError: uvloop does not support Windows at the moment
      [end of output]

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

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

How do I resolve ?

1 Like
2

The same issue with uvloop using windows11.

3

To fix:

uv init
uv add litellm==1.57.4
pip install crewai --no-deps
uv add crewai-tools

crewai create crew yourProject
crewai run

Using VScode + Windows11:
It works on my computer.

1 Like