How come uploading custom avatar creates a Root part? - Building

I built an open source website that allows you to upload a custom knowledge base and ask ChatGPT questions about your specific files. So far, I have tried it with long books

Rec Room Developer Blog

Analyze, Visualize, and Optimize Real-World Processes with OpenUSD in FlexSim

Integrating Laravel and Flarum. This was cross-posted from my blog —…, by Wogan May

When you Figure out how to do Custom Avatar Previews : r/VRchat

Using material-table in React to build feature-rich data tables - LogRocket Blog

How to Import Avatars Into VRChat - LIV Blog

Custom Avatar Crouch and Prone Animation Poses for VRChat

Building 3D Models for Decentraland

Street Fighter 6's Character Creator Lets You Embrace Madness

Hello! I am trying to upload my own original avatar (made from scratch by me) and I keep getting this error : r/ChilloutVR

Unity - Manual: Build Settings

How to Create an Avatar with ZEGOCLOUD API

Using Payload CMS to build a blog - LogRocket Blog