Fix errors

Co-authored-by: Peter Lewis <[email protected]>
Co-authored-by: Philip H <[email protected]>

src/config.js

@@ -1,5 +1,6 @@
 'use strict';
 
+const childProcess = require('child_process');
 const { release } = require('./package.json');
 
 module.exports.RELEASE = release;

src/lib/Server.js

@@ -241,13 +241,14 @@ module.exports = class Server {
         await WireGuard.updateClientAddress({ clientId, address });
         return { success: true };
       }))
-      .put('/api/wireguard/client/:clientId/address6', Util.promisify(async (event) => {
+      .put('/api/wireguard/client/:clientId/address6', defineEventHandler(async (event) => {
         const clientId = getRouterParam(event, 'clientId');
         if (clientId === '__proto__' || clientId === 'constructor' || clientId === 'prototype') {
           throw createError({ status: 403 });
         }
         const { address6 } = await readBody(event);
-        return WireGuard.updateClientAddress6({ clientId, address6 });
+        await WireGuard.updateClientAddress6({ clientId, address6 });
+        return { success: true };
       }));
 
     const safePathJoin = (base, target) => {