Blazor Web Assembly Error (.NET Core 8.0)

[livinglovinglaughing]

Hey, we have an error that is occuring on specific RequiredIf decorated fields and throwing an exception on validation. Do you know if there is a solution?

.NET 8
MAUI/Blazor Web Assembly

System.ComponentModel.DataAnnotations.ValidationException: RequiredIfAttribute: validation applied to InfoReceivedByOther field failed. ---> ExpressiveAnnotations.Analysis.ParseErrorException: Parse fatal error. ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. File name: 'System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856aystem.ComponentModel.DataAnnotations.ValidationException: RequiredIfAttribute: validation applied to InfoReceivedByOther field failed. ---> ExpressiveAnnotations.Analysis.ParseErrorException: Parse fatal error. ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. File name: 'System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'