=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for py310-django-countries-7.6.1nb1
* Building wheel...
/usr/pkg/lib/python3.10/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
!!

        ********************************************************************************
        Please consider removing the following classifiers in favor of a SPDX license expression:

        License :: OSI Approved :: MIT License

        See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
        ********************************************************************************

!!
  self._finalize_license_expression()
running bdist_wheel
Traceback (most recent call last):
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/command/build_ext.py", line 27, in <module>
    from Cython.Distutils.build_ext import build_ext as _build_ext
ModuleNotFoundError: No module named 'Cython'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/pkg/lib/python3.10/site-packages/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
    main()
  File "/usr/pkg/lib/python3.10/site-packages/pyproject_hooks/_in_process/_in_process.py", line 373, in main
    json_out["return_val"] = hook(**hook_input["kwargs"])
  File "/usr/pkg/lib/python3.10/site-packages/pyproject_hooks/_in_process/_in_process.py", line 280, in build_wheel
    return _build_backend().build_wheel(
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/build_meta.py", line 432, in build_wheel
    return _build(['bdist_wheel'])
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/build_meta.py", line 423, in _build
    return self._build_with_temp_dir(
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/build_meta.py", line 404, in _build_with_temp_dir
    self.run_setup()
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/build_meta.py", line 317, in run_setup
    exec(code, locals())
  File "<string>", line 4, in <module>
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/__init__.py", line 115, in setup
    return distutils.core.setup(**attrs)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/core.py", line 186, in setup
    return run_commands(dist)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/core.py", line 202, in run_commands
    dist.run_commands()
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 1002, in run_commands
    self.run_command(cmd)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/dist.py", line 1102, in run_command
    super().run_command(command)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
    cmd_obj.run()
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/command/bdist_wheel.py", line 366, in run
    build_ext = self.reinitialize_command("build_ext")
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/__init__.py", line 187, in reinitialize_command
    cmd = _Command.reinitialize_command(self, command, reinit_subcommands)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/cmd.py", line 350, in reinitialize_command
    return self.distribution.reinitialize_command(command, reinit_subcommands)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 974, in reinitialize_command
    command = self.get_command_obj(command_name)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/_distutils/dist.py", line 884, in get_command_obj
    klass = self.get_command_class(command)
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/dist.py", line 846, in get_command_class
    self.cmdclass[command] = cmdclass = ep.load()
  File "/usr/pkg/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
    module = import_module(match.group('module'))
  File "/usr/pkg/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/usr/pkg/lib/python3.10/site-packages/setuptools/command/build_ext.py", line 33, in <module>
    from distutils.command.build_ext import build_ext as _build_ext
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 879, in exec_module
  File "<frozen importlib._bootstrap_external>", line 1012, in get_code
  File "<frozen importlib._bootstrap_external>", line 672, in _compile_bytecode
ValueError: bad marshal data (unknown type code)

ERROR Backend subprocess exited when trying to invoke build_wheel
*** Error code 1

Stop.
make[1]: stopped in /usr/pkgsrc/www/py-django-countries
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/www/py-django-countries