Azure WordPress App Service Webp Not Working

I've created a new WordPress App Service. The version of WordPress is 6.2.2 and the version of php is 8.2.5 This version of WordPress supports webp and the mime types are configured. However when I try to add a webp image to the Media library I get an error: This image cannot be processed by the web server. Convert it to JPEG or PNG before uploading. After some searching, I found that web is not support by php install: This seems to be a common problem, however I've been unable to find a solution. Is there any way to enable webp?