It just is a part of the moderation for bluesky.
If you go into Settings -> Moderation -> Advanced you can turn it the warning off.
I advise you to tell any of your followers to also turn it off.
moegrith.bsky.social
@moegrith.bsky.social
122 followers 737 following 38 posts
Please leave this place... There is nothing here but a lack of shame painting these walls pfp is www.pixiv.net/en/artworks/123204828