Some tasks fail due to the 404 error when downloading a python script.
Could this be because the script name contains a double .py extension?

[EXP] Script URL: https://axiom.heliex.net/experiments/studentt_band_spacing_crossover.py.py
[EXP] Run duration: 900s
[EXP] Downloading script...
[EXP] Download failed: HTTP Error 404: Not Found
2026-03-17 22:19:20 (33908): axiom_experiment_639_cpu.exe exited; CPU time 0.000000

Thanks for flagging this — you nailed the root cause. The double .py extension was caused by a config entry that included the file extension when it shouldn't have. The work generator appends .py automatically, so it ended up as .py.py.

This has been fixed: the config keys are corrected, all affected workunits have been aborted, and a safety check has been added to the feeder to strip .py if it ever slips through again. New tasks for those experiments are already being generated with the correct URLs.