title: No module named Markupsafe Error in jetson nano
body: <p>I am getting this error <code>No module named markupsafe</code> in a virtual environment in jetson nano</p>
  <p>So i tried to install it with <code>pip install MarkupSafe</code>
  then i got this error</p>
  <pre><code>$ pip --no-cache-dir install MarkupSafe
  Collecting MarkupSafe
    Downloading https://files.pythonhosted.org/packages/bf/10/ff66fea6d1788c458663a84d88787bae15d45daa16f6b3ef33322a51fc7e/MarkupSafe-2.0.1.tar.gz
      Complete output from command python setup.py egg_info:
      Traceback (most recent call last):
        File &quot;&lt;string&gt;&quot;, line 1, in &lt;module&gt;
        File &quot;/tmp/pip-build-lm7zlz_0/MarkupSafe/setup.py&quot;, line 61, in &lt;module&gt;
          run_setup(True)
        File &quot;/tmp/pip-build-lm7zlz_0/MarkupSafe/setup.py&quot;, line 44, in run_setup
          ext_modules=ext_modules if with_binary else [],
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/__init__.py&quot;, line 129, in setup
          return distutils.core.setup(**attrs)
        File &quot;/usr/lib/python3.6/distutils/core.py&quot;, line 121, in setup
          dist.parse_config_files()
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/dist.py&quot;, line 494, in parse_config_files
          ignore_option_errors=ignore_option_errors)
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/config.py&quot;, line 106, in parse_configuration
          meta.parse()
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/config.py&quot;, line 382, in parse
          section_parser_method(section_options)
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/config.py&quot;, line 355, in parse_section
          self[name] = value
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/config.py&quot;, line 173, in __setitem__
          value = parser(value)
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/config.py&quot;, line 430, in _parse_version
          version = self._parse_attr(value)
        File &quot;/home/nano/spacy_test/env/lib/python3.6/site-packages/setuptools/config.py&quot;, line 305, in _parse_attr
          module = import_module(module_name)
        File &quot;/usr/lib/python3.6/importlib/__init__.py&quot;, line 126, in import_module
          return _bootstrap._gcd_import(name[level:], package, level)
        File &quot;&lt;frozen importlib._bootstrap&gt;&quot;, line 994, in _gcd_import
        File &quot;&lt;frozen importlib._bootstrap&gt;&quot;, line 971, in _find_and_load
        File &quot;&lt;frozen importlib._bootstrap&gt;&quot;, line 953, in _find_and_load_unlocked
      ModuleNotFoundError: No module named 'markupsafe'
  
      ----------------------------------------
  Command &quot;python setup.py egg_info&quot; failed with error code 1 in /tmp/pip-build-lm7zlz_0/MarkupSafe/
  </code></pre>
  <p>Tried it several times. Even recreated the virtual environment. I am using python version 3.6.</p>