eight VODS of the same stream posted on my youtube

I wanted to export a VOD from twitch to my youtube, five days later, I see that there were actually eight VODs posted for some reason

Valize101 - Twitch A streamer for fun

honna try to beat some terraria calamity bosses!!!!!
www.twitch.tv/valize101

Twitch Twitch is the world

gonna try to beat terraria calamity for the for the first time:
www.twitch.tv/valize101

Valize101 - Twitch A streamer for fun

somehow i unlocked all the nontainted characters????
thinking what to do next
www.twitch.tv/valize101

Valize101 - Twitch A streamer for fun

gonna try to get more characters
www.twitch.tv/valize101

Twitch Twitch is the world

trying to get more characters in isaac:
www.twitch.tv/valize101

Twitch Twitch is the world

streaming me starting from scratch in isaac:
www.twitch.tv/valize101