Unexpected(?) behaviour when loading an extension's internal URL

1. Make the extension open a new tab with the baseURI and a parameter, eg.:

safari-extension://2CB967-22BA-44F3-B604-72611F/aafefbf/test.html?title=Apple&color=red

Code Block 
SFSafariApplication.getActiveWindow { activeWindow in
						SFSafariExtension.getBaseURI { baseURI in
								guard let baseURI = baseURI else { return }
								var urlComponents = URLComponents(string: baseURI.appendingPathComponent("test.html").absoluteString);
							 
								urlComponents?.queryItems = [
									 URLQueryItem(name: "title", value: "Apple"),
									 URLQueryItem(name: "color", value: "red"),
								];
								activeWindow?.openTab(with: (urlComponents?.url)!, makeActiveIfPossible: true, completionHandler: {_ in });
						}
				}

• Safari updates the baseURL of that tab and keeps the query parameters, eg:

safari-extension://11111-new-baseURI-44F3-B604-72611F/o213s/test.html?title=Apple&color=red

• Safari updates the baseURL of that tab and strips the query parameters, eg:

safari-extension://11111-new-baseURI-44F3-B604-72611F/o213s/test.html