I runned fastapi use uvicorn fast_api:app --reload --host=0.0.0.0 --port=8099 and when I changed my code, the fastapi trow error:

33mWARNING[0m:  Detected file change in 'fast_api.py'. Reloading...
....
    rv = self.invoke(ctx)
  File "c:\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "c:\appdata\local\programs\python\python37\lib\site-packages\click\core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "c:\appdata\local\programs\python\python37\lib\site-packages\uvicorn\main.py", line 339, in main
    run(**kwargs)
  File "c:\appdata\local\programs\python\python37\lib\site-packages\uvicorn\main.py", line 356, in run
    supervisor.run()
  File "c:\appdata\local\programs\python\python37\lib\site-packages\uvicorn\supervisors\basereload.py", line 44, in run
    self.restart()
  File "c:\appdata\local\programs\python\python37\lib\site-packages\uvicorn\supervisors\basereload.py", line 65, in restart
    os.kill(self.process.pid, signal.SIGTERM)
PermissionError: [WinError 5] Access is denied