django: mysterious 'gianluca' module

[spoerri]

I appreciate your help, hope I'm not doing something dumb, or abusing your support! 

I have a brand new helionet django site on johnny, and it nondeterminstically throws a mysterious ModuleNotFoundError: No module named 'gianluca' exception. The traceback doesn't show which code is trying to import 'gianluca', and I can't find out anything about it. This django code works fine outside of helionet, and my virtual environments have no mention of gianluca.

Here's the last part of the log, you can see the same request here happens to work fine three times, and then errors:

2026-02-26 03:26:09	Access	151.205.113.159	200	GET /mikvah/ HTTP/1.0			5.07 K	Apache SSL/TLS access
2026-02-26 03:26:10	Access	151.205.113.159	200	GET /mikvah/ HTTP/1.0			5.07 K	Apache SSL/TLS access
2026-02-26 03:26:10	Access	151.205.113.159	200	GET /mikvah/ HTTP/1.0			8.21 K	Apache SSL/TLS access
2026-02-26 03:26:11	Error	151.205.113.159	500	GET /mikvah/ HTTP/1.0			1.24 K	Apache SSL/TLS access
2026-02-26 03:26:11	Error	151.205.113.159		mod_wsgi (pid=1848708): Failed to exec Python script file '/home/spoerri.helioho.st/httpdocs/mikvah/mikvah/dispatch.wsgi'.				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		mod_wsgi (pid=1848708): Exception occurred processing WSGI script '/home/spoerri.helioho.st/httpdocs/mikvah/mikvah/dispatch.wsgi'.				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		Traceback (most recent call last):				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/home/spoerri.helioho.st/httpdocs/mikvah/mikvah/dispatch.wsgi", line 18, in <module>				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		application = get_wsgi_application()				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		^^^^^^^^^^^^^^^^^^^^^^				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/usr/local/python3.12/lib/python3.12/site-packages/django/core/wsgi.py", line 12, in get_wsgi_application				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		django.setup(set_prefix=False)				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/usr/local/python3.12/lib/python3.12/site-packages/django/__init__.py", line 19, in setup				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		^^^^^^^^^^^^^^^^^^^^^^^				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/usr/local/python3.12/lib/python3.12/site-packages/django/conf/__init__.py", line 89, in __getattr__				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		self._setup(name)				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/usr/local/python3.12/lib/python3.12/site-packages/django/conf/__init__.py", line 76, in _setup				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		self._wrapped = Settings(settings_module)				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		^^^^^^^^^^^^^^^^^^^^^^^^^				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/usr/local/python3.12/lib/python3.12/site-packages/django/conf/__init__.py", line 190, in __init__				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		mod = importlib.import_module(self.SETTINGS_MODULE)				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "/usr/local/python3.12/lib/python3.12/importlib/__init__.py", line 90, in import_module				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		return _bootstrap._gcd_import(name[level:], package, level)				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 1387, in _gcd_import				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 1360, in _find_and_load				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 1310, in _find_and_load_unlocked				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 1387, in _gcd_import				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 1360, in _find_and_load				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		File "<frozen importlib._bootstrap>", line 1324, in _find_and_load_unlocked				Apache error
2026-02-26 03:26:11	Error	151.205.113.159		ModuleNotFoundError: No module named 'gianluca'				Apache error