title: There is Error While Installing twisted in pipenv
body: <p>I was trying to install twisted in pipenv for my project But I came across this error I will be thanked if anyone help me. I am using python=3.8.2</p>
  <p>I install the package by this command:</p>
  <pre><code>pipenv install twisted
  </code></pre>
  <p>Here's the error</p>
  <pre><code>Installing twisted…
  Adding twisted to Pipfile's [packages]…
  Installation Succeeded
  Pipfile.lock (f7d8de) out of date, updating to (fcb166)…
  Locking [dev-packages] dependencies…
  Locking [packages] dependencies…
  Success!
  Updated Pipfile.lock (f7d8de)!
  Installing dependencies from Pipfile.lock (f7d8de)…
  An error occurred while installing clx==0.0.1 --hash=sha256:2ade62ba519b37da57b7b1f84b51dc6af12fc40fba78955184b1b02762e92396! Will try again.
  An error occurred while installing twisted[tls]==20.3.0 --hash=sha256:040eb6641125d2a9a09cf198ec7b83dd8858c6f51f6770325ed9959c00f5098f --hash=sha256:147780b8caf21ba2aef3688628eaf13d7e7fe02a86747cd54bfaf2140538f042 --hash=sha256:158ddb80719a4813d292293ac44ba41d8b56555ed009d90994a278237ee63d2c --hash=sha256:2182000d6ffc05d269e6c03bfcec8b57e20259ca1086180edaedec3f1e689292 --hash=sha256:25ffcf37944bdad4a99981bc74006d735a678d2b5c193781254fbbb6d69e3b22 --hash=sha256:3281d9ce889f7b21bdb73658e887141aa45a102baf3b2320eafcfba954fcefec --hash=sha256:356e8d8dd3590e790e3dba4db139eb8a17aca64b46629c622e1b1597a4a92478 --hash=sha256:70952c56e4965b9f53b180daecf20a9595cf22b8d0935cd3bd664c90273c3ab2 --hash=sha256:7408c6635ee1b96587289283ebe90ee15dbf9614b05857b446055116bc822d29 --hash=sha256:7c547fd0215db9da8a1bc23182b309e84a232364cc26d829e9ee196ce840b114 --hash=sha256:894f6f3cfa57a15ea0d0714e4283913a5f2511dbd18653dd148eba53b3919797 --hash=sha256:94ac3d55a58c90e2075c5fe1853f2aa3892b73e3bf56395f743aefde8605eeaa --hash=sha256:a58e61a2a01e5bcbe3b575c0099a2bcb8d70a75b1a087338e0c48dd6e01a5f15 --hash=sha256:c09c47ff9750a8e3aa60ad169c4b95006d455a29b80ad0901f031a103b2991cd --hash=sha256:ca3a0b8c9110800e576d89b5337373e52018b41069bc879f12fa42b7eb2d0274 --hash=sha256:cd1dc5c85b58494138a3917752b54bb1daa0045d234b7c132c37a61d5483ebad --hash=sha256:cdbc4c7f0cd7a2218b575844e970f05a1be1861c607b0e048c9bceca0c4d42f7 --hash=sha256:d267125cc0f1e8a0eed6319ba4ac7477da9b78a535601c49ecd20c875576433a --hash=sha256:d72c55b5d56e176563b91d11952d13b01af8725c623e498db5507b6614fc1e10 --hash=sha256:d95803193561a243cb0401b0567c6b7987d3f2a67046770e1dccd1c9e49a9780 --hash=sha256:e92703bed0cc21d6cb5c61d66922b3b1564015ca8a51325bd164a5e33798d504 --hash=sha256:f058bd0168271de4dcdc39845b52dd0a4a2fecf5f1246335f13f5e96eaebb467 --hash=sha256:f3c19e5bd42bbe4bf345704ad7c326c74d3fd7a1b3844987853bef180be638d4! Will try again.
    ================================ 35/35 - 00:01:09
  Installing initially failed dependencies…
       ================================ 2/2 - 00:00:36
  [pipenv.exceptions.InstallError]:   File &quot;c:\users\hp\appdata\local\programs\python\python38-32\lib\site-packages\pipenv\cli\command.py&quot;, line 235, in install
  [pipenv.exceptions.InstallError]:       retcode = do_install(
  [pipenv.exceptions.InstallError]:   File &quot;c:\users\hp\appdata\local\programs\python\python38-32\lib\site-packages\pipenv\core.py&quot;, line 1983, in do_install
  [pipenv.exceptions.InstallError]:       do_init(
  [pipenv.exceptions.InstallError]:   File &quot;c:\users\hp\appdata\local\programs\python\python38-32\lib\site-packages\pipenv\core.py&quot;, line 1246, in do_init
  [pipenv.exceptions.InstallError]:       do_install_dependencies(
  [pipenv.exceptions.InstallError]:   File &quot;c:\users\hp\appdata\local\programs\python\python38-32\lib\site-packages\pipenv\core.py&quot;, line 862, in do_install_dependencies
  [pipenv.exceptions.InstallError]:       _cleanup_procs(procs, False, failed_deps_queue, retry=False)
  [pipenv.exceptions.InstallError]:   File &quot;c:\users\hp\appdata\local\programs\python\python38-32\lib\site-packages\pipenv\core.py&quot;, line 681, in _cleanup_procs
  [pipenv.exceptions.InstallError]:       raise exceptions.InstallError(c.dep.name, extra=err_lines)
  [pipenv.exceptions.InstallError]: ['Collecting clx==0.0.1', '  Using cached clx-0.0.1.tar.gz (1.1 kB)', 'Building wheels for collected packages: clx', '  Building wheel for clx (setup.py): started', &quot;  Building wheel for clx (setup.py): finished with status 'error'&quot;, '  Running setup.py clean for clx', 'Failed to build clx', 'Installing collected packages: clx', '    Running setup.py install for clx: started', &quot;    Running setup.py install for clx: finished with status 'error'&quot;]
  [pipenv.exceptions.InstallError]: ['ERROR: Command errored out with exit status 1:', '   command: \'C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\Scripts\\python.exe\' -u -c \'import sys, setuptools, tokenize; sys.argv[0] = \'&quot;\'&quot;\'C:\\\\Users\\\\hp\\\\AppData\\\\Local\\\\Temp\\\\pip-install-ioer2ly9\\\\clx\\\\setup.py\'&quot;\'&quot;\'; __file__=\'&quot;\'&quot;\'C:\\\\Users\\\\hp\\\\AppData\\\\Local\\\\Temp\\\\pip-install-ioer2ly9\\\\clx\\\\setup.py\'&quot;\'&quot;\';f=getattr(tokenize, \'&quot;\'&quot;\'open\'&quot;\'&quot;\', open)(__file__);code=f.read().replace(\'&quot;\'&quot;\'\\r\\n\'&quot;\'&quot;\', \'&quot;\'&quot;\'\\n\'&quot;\'&quot;\');f.close();exec(compile(code, __file__, \'&quot;\'&quot;\'exec\'&quot;\'&quot;\'))\' bdist_wheel -d \'C:\\Users\\hp\\AppData\\Local\\Temp\\pip-wheel-fsi8qkme\'', '       cwd: C:\\Users\\hp\\AppData\\Local\\Temp\\pip-install-ioer2ly9\\clx\\', '  Complete output (25 lines):', '  running bdist_wheel', '  running build', '  installing to build\\bdist.win32\\wheel', '  running install', '  Traceback (most recent call last):', '    File &quot;&lt;string&gt;&quot;, line 1, in &lt;module&gt;', '    File &quot;C:\\Users\\hp\\AppData\\Local\\Temp\\pip-install-ioer2ly9\\clx\\setup.py&quot;, line 18, in &lt;module&gt;', '      setup(name=pkg,', '    File &quot;C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\lib\\site-packages\\setuptools\\__init__.py&quot;, line 144, in setup', '      return distutils.core.setup(**attrs)', '    File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\core.py&quot;, line 148, in setup', '      dist.run_commands()', '    File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\dist.py&quot;, line 966, in run_commands', '      self.run_command(cmd)', '    File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\dist.py&quot;, line 985, in run_command', '      cmd_obj.run()', '    File &quot;C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\lib\\site-packages\\wheel\\bdist_wheel.py&quot;,
  line 259, in run', &quot;      self.run_command('install')&quot;, '    File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\cmd.py&quot;, line 313, in run_command', '      self.distribution.run_command(command)', '    File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\dist.py&quot;, line 985, in run_command', '      cmd_obj.run()', '    File &quot;C:\\Users\\hp\\AppData\\Local\\Temp\\pip-install-ioer2ly9\\clx\\setup.py&quot;, line 15, in run', '      raise Exception(long_description)', '  Exception: Please install clx via the rapidsai conda channel. See https://rapids.ai/start.html for instructions.', '  ----------------------------------------', '  ERROR: Failed building wheel for clx', '    ERROR: Command errored out with exit status 1:',
  '     command: \'C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\Scripts\\python.exe\' -u -c \'import sys, setuptools, tokenize; sys.argv[0] = \'&quot;\'&quot;\'C:\\\\Users\\\\hp\\\\AppData\\\\Local\\\\Temp\\\\pip-install-ioer2ly9\\\\clx\\\\setup.py\'&quot;\'&quot;\'; __file__=\'&quot;\'&quot;\'C:\\\\Users\\\\hp\\\\AppData\\\\Local\\\\Temp\\\\pip-install-ioer2ly9\\\\clx\\\\setup.py\'&quot;\'&quot;\';f=getattr(tokenize, \'&quot;\'&quot;\'open\'&quot;\'&quot;\', open)(__file__);code=f.read().replace(\'&quot;\'&quot;\'\\r\\n\'&quot;\'&quot;\', \'&quot;\'&quot;\'\\n\'&quot;\'&quot;\');f.close();exec(compile(code, __file__, \'&quot;\'&quot;\'exec\'&quot;\'&quot;\'))\' install --record \'C:\\Users\\hp\\AppData\\Local\\Temp\\pip-record-y6sug7_2\\install-record.txt\' --single-version-externally-managed --compile --install-headers \'C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\include\\site\\python3.8\\clx\'', '         cwd: C:\\Users\\hp\\AppData\\Local\\Temp\\pip-install-ioer2ly9\\clx\\', '    Complete output (16 lines):', '    running install', '
   Traceback (most recent call last):', '      File &quot;&lt;string&gt;&quot;, line 1, in &lt;module&gt;', '      File &quot;C:\\Users\\hp\\AppData\\Local\\Temp\\pip-install-ioer2ly9\\clx\\setup.py&quot;, line 18, in &lt;module&gt;', '        setup(name=pkg,', '      File &quot;C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\lib\\site-packages\\setuptools\\__init__.py&quot;, line 144, in setup', '        return distutils.core.setup(**attrs)', '      File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\core.py&quot;, line 148, in setup', '        dist.run_commands()', '      File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\dist.py&quot;, line 966, in run_commands', '        self.run_command(cmd)', '      File &quot;c:\\users\\hp\\appdata\\local\\programs\\python\\python38-32\\lib\\distutils\\dist.py&quot;, line 985, in run_command', '        cmd_obj.run()', '      File &quot;C:\\Users\\hp\\AppData\\Local\\Temp\\pip-install-ioer2ly9\\clx\\setup.py&quot;, line 15, in run', '        raise Exception(long_description)', '    Exception: Please install clx via the rapidsai conda channel. See https://rapids.ai/start.html for instructions.', '    ----------------------------------------', 'ERROR: Command errored out with exit status 1: \'C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\Scripts\\python.exe\' -u -c \'import sys, setuptools, tokenize; sys.argv[0] = \'&quot;\'&quot;\'C:\\\\Users\\\\hp\\\\AppData\\\\Local\\\\Temp\\\\pip-install-ioer2ly9\\\\clx\\\\setup.py\'&quot;\'&quot;\'; __file__=\'&quot;\'&quot;\'C:\\\\Users\\\\hp\\\\AppData\\\\Local\\\\Temp\\\\pip-install-ioer2ly9\\\\clx\\\\setup.py\'&quot;\'&quot;\';f=getattr(tokenize, \'&quot;\'&quot;\'open\'&quot;\'&quot;\', open)(__file__);code=f.read().replace(\'&quot;\'&quot;\'\\r\\n\'&quot;\'&quot;\', \'&quot;\'&quot;\'\\n\'&quot;\'&quot;\');f.close();exec(compile(code, __file__, \'&quot;\'&quot;\'exec\'&quot;\'&quot;\'))\' install --record \'C:\\Users\\hp\\AppData\\Local\\Temp\\pip-record-y6sug7_2\\install-record.txt\' --single-version-externally-managed --compile --install-headers \'C:\\Users\\hp\\.virtualenvs\\Project3-mut8lcbm\\include\\site\\python3.8\\clx\' Check the logs for full command output.']
  ERROR: ERROR: Package installation failed...
  
  
  
  </code></pre>