extensions/debug-auto-launch/src/extension.ts/createAttachServer
async function createAttachServer(context: vscode.ExtensionContext) {
	const ipcAddress = await getIpcAddress(context);
	if (!ipcAddress) {
		return undefined;
	}

	server = createServerInner(ipcAddress).catch(err => {
		console.error(err);
		return undefined;
	});

	return await server;
}