SFSafariApplication doesn't transmitt messages to docked website.

Hi!

I'm working on a web extension for Safari and I need to send messages from the containing application to JavaScript. For this I use the method

class func dispatchMessage(
    withName messageName: String,
    toExtensionWithIdentifier identifier: String,
    userInfo: [String : Any]? = nil
) async throws

of the SFSafariApplication class. If the site is opened in Safari in normal mode, everything works as expected. However, if the site is "docked", the messages are not transmitted to this "Web App".