"nox -e clean" breaks virtual environment

[Preocts]

Likely need a guard to not touch the virtual environment directory.

python-src-template/noxfile.py

Lines 18 to 31 in 86e3001

	# What we allowed to clean (delete)
	CLEANABLE_TARGETS = [
	"./**/dist",
	"./**/build",
	"./**/.nox",
	"./**/.mypy_cache",
	"./**/.pytest_cache",
	"./**/.coverage",
	"./**/__pycache__",
	"./**/*.pyc",
	"./**/*.pyo",
	"./**/coverage.json",
	"./**/.coverage.*",
	]

Traceback (most recent call last):
  File "/home/preocts/objeggtives-discord-bot/venv/bin/pip", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/cli/main.py", line 77, in main
    command = create_command(cmd_name, isolated=("--isolated" in cmd_args))
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/commands/__init__.py", line 114, in create_command
    module = importlib.import_module(module_path)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/commands/install.py", line 15, in <module>
    from pip._internal.cli.req_command import (
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/cli/req_command.py", line 21, in <module>
    from pip._internal.index.package_finder import PackageFinder
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/index/package_finder.py", line 30, in <module>
    from pip._internal.req import InstallRequirement
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/req/__init__.py", line 8, in <module>
    from .req_install import InstallRequirement
  File "/home/preocts/objeggtives-discord-bot/venv/lib/python3.11/site-packages/pip/_internal/req/req_install.py", line 32, in <module>
    from pip._internal.operations.build.metadata import generate_metadata
ModuleNotFoundError: No module named 'pip._internal.operations.build'