Training error

[ClarkiQ]

Hi everybody !

I am totally new on Tortoise TTS then I watched a video on how to train a voice from a wav audio. I followed the steps, everything went well but when I started to train I got this error message

Does someone would know how to fix it ?
I am a big newbie at it and I really don't understand anything of what I'm doing. xD I'm just following the steps of the tutorial.

Hope you could help me.

Thanks in advance 👍