Struggling to get a calibration .toml

[kewe7879]

There was a similar issue to this before, and the naming convention for the cameras ended up being the issue. I have tried renmaing my cam_regex a few times, and nothing seems to be working. Someone in the past issue said that they would update Anipose so that if it was a naming issue, Anipose would say it was (I'm not getting this error). I keep getting: IndexError: list index out of range. Is this really just a naming issue, or is there something else I should look for to fix this issue?