I'm really new to Blender and started watching a playlist from Youtuber Blender Guru, the one about making a donut. Link is provided below to the specific video: https://www.youtube.com/watch?v=ZTxBrjN1ugA
I've been following his instructions but for some reason, when I switched to Render View on Viewport Shading, my donut suddenly became super pixelated in some parts. I tried to look up solutions to this problem but couldn't find one about it - as I am new, I'm not quite familiar with the terminology for this sort of problem. I provided some screenshots below to help visualize what it looks like.