Weird flute noise in my podcast

Hi Guys,

I need some help, since the match loudness to -23 lufs, I hear a weird flute noice in my podcast. I have included a video so you can hear it… You can best hear it in the words: Thinking and Now. The noises always show a similar waveform pattern, curved orange stripes. In the added picture I have indicated this pattern with the white arrow. Is their somebody, who knows how this could happen, is it possible to be fixed? And How? And how can I prevent it in the future. Podcast set up: Shure SM7B, ZoomH6, Cloudlifter, Mike’s podcast presets. Thanks! Your help is much appreciated!

Video link: