We have embedded Python in our application and we deinitialize/initialize the interpreter at some point of time. If a simple script with a thread that sleeps with asyncio.sleep is loaded before and after the re-initialization, then we get the following assertion in the second run of the python module:

"Assertion failed: Py_IS_TYPE(rl, &PyRunningLoopHolder_Type), file D:\a\1\s\Modules_asynciomodule.c, line 261"

Example to reproduce this crash: https://github.com/benjamin-sch/asyncio_crash_in_second_run