Publish WebAssembly Standalone with Visual Studio

I need some help please for my app Blazor in WebAssembly standalone.
When I publish my project from Visual Studio (2026 or 2022), my output files don't seem to be compatible with a WebAssembly Standalone, and therefore don't work if I publish it to an IIS server. I've attached a screenshot of my output file and the error message, in case anyone else has encountered this issue. I've tried multiple solutions, including modifying my web.config file, but without success.
Publish Folder | Publish Folder / wwwroot | Error in IIS