My audio keeps getting deleted from original video

Hello so I upload my twitch highlights to tiktok, my 2 latest videos keep getting muted but there’s NO music, there’s only valorant game play. How can they be doing this??? It’s original Valorant sounds only. Here’s the clip as well. I just unmuted it but it keeps muting every few days it’s not fair. https://www.tiktok.com/t/ZP8rYdXWk/