Ive tried many different fixes like clearing the blueprint id and using a new project
Failed to build the Avatar, check logs for more details
UnityEngine.Debug:LogError (object,UnityEngine.Object)
VRC.Core.Logger:LogError (string,string,UnityEngine.Object)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__137:MoveNext () (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2786)
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start<VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__137> (VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__137&)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder:BuildError (object,string)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder:MultiPlatformBuildError (object,string) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2811)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__130:MoveNext () (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2578)
System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1<System.Exception>:Start<VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__130> (VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__130&)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder:HandleBuildError (System.Exception)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder/d__128:MoveNext () (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2553)
UnityEngine.UnitySynchronizationContext:ExecuteTasks ()
Builder log
BuilderException: Failed to build the Avatar, check logs for more details
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.Build (UnityEngine.GameObject target, System.Boolean testAvatar) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2553)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.Build (UnityEngine.GameObject target) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2979)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.BuildAndUploadMultiPlatform (UnityEngine.GameObject target, VRC.SDKBase.Editor.Api.VRCAvatar avatar, System.String thumbnailPath, System.Threading.CancellationToken cancellationToken) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:3053)
VRC.SDK3A.Editor.VRCSdkControlPanelAvatarBuilder.StartMultiPlatformBuild (System.Object sender, System.Object data) (at ./Packages/com.vrchat.avatars/Editor/VRCSDK/SDK3A/VRCSdkControlPanelAvatarBuilder.cs:2370)
System.Runtime.CompilerServices.AsyncMethodBuilderCore+<>c.b__7_0 (System.Object state) (at <27124aa0e30a41659b903b822b959bc7>:0)
UnityEngine.UnitySynchronizationContext+WorkRequest.Invoke () (at :0)
UnityEngine.UnitySynchronizationContext.Exec () (at :0)
UnityEngine.UnitySynchronizationContext.ExecuteTasks () (at :0)