=> 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 py39-daemon-3.0.1
* Building wheel...
Traceback (most recent call last):
  File "/usr/pkg/lib/python3.9/site-packages/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
    main()
  File "/usr/pkg/lib/python3.9/site-packages/pyproject_hooks/_in_process/_in_process.py", line 335, in main
    json_out['return_val'] = hook(**hook_input['kwargs'])
  File "/usr/pkg/lib/python3.9/site-packages/pyproject_hooks/_in_process/_in_process.py", line 251, in build_wheel
    return _build_backend().build_wheel(wheel_directory, config_settings,
  File "/usr/pkg/lib/python3.9/site-packages/setuptools/build_meta.py", line 415, in build_wheel
    return self._build_with_temp_dir(
  File "/usr/pkg/lib/python3.9/site-packages/setuptools/build_meta.py", line 397, in _build_with_temp_dir
    self.run_setup()
  File "/usr/pkg/lib/python3.9/site-packages/setuptools/build_meta.py", line 313, in run_setup
    exec(code, locals())
  File "<string>", line 23, in <module>
  File "/tmp/devel/py-daemon/work/python-daemon-3.0.1/version.py", line 39, in <module>
    import setuptools.extern.packaging.version
ModuleNotFoundError: No module named 'setuptools.extern'

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

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/py-daemon
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/py-daemon