printf'#define PY_SSIZE_T_CLEAN#include <Python.h>static struct PyModuleDef nativemodule = {    PyModuleDef_HEAD_INIT,    .m_name = "native",};PyObject* module = NULL;PyMODINIT_FUNC PyInit_native(void) {    if (module) {        Py_INCREF(module);        return module;    }    module = PyModule_Create(&nativemodule);    assert(module);    Py_XDECREF(PyImport_ImportModule("non_native"));    PySys_WriteStdout("hello from native\\n");    return module;}'> native.cprintf'import native  # circular import'> non_native.pyprintf'from setuptools import setup, Extensionsetup(name="native", ext_modules=[Extension("native", sources=["native.c"])])'> setup.pypython setup.py build_ext --inplacepython -c'import native'

Traceback (most recent call last):  File "<string>", line 1, in <module>    import native  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked  File "<frozen importlib._bootstrap>", line 921, in _load_unlocked  File "<frozen importlib._bootstrap>", line 819, in module_from_spec  File "<frozen importlib._bootstrap>", line 782, in _init_module_attrsSystemError: extension module 'native' is already cached