This forum is for reporting errors with the Training process. If you want to get tips, or better understand the Training process, then you should look in the Training Discussion forum.
Please mark any answers that fixed your problems so others can find the solutions.
Return codes like this are happening upstream of Faceswap. This almost always means a corrupt installation. You can either uninstall miniconda and delete the Faceswap folder and try re-installing, or you can open a Conda window in the Faceswap environment, go into the faceswap folder and try