function double execution

// Perform all your imports
const sdk = require('node-appwrite');

// Initialise the client SDK
module.exports = async function (req, res) {
  if (req.variables.APPWRITE_FUNCTION_TRIGGER == 'schedule') {
    return;
  }

  const client = new sdk.Client();
  client
    .setEndpoint(req.variables.APPWRITE_FUNCTION_ENDPOINT)
    .setProject(req.variables.APPWRITE_FUNCTION_PROJECT_ID)
    .setJWT(req.variables.APPWRITE_FUNCTION_JWT)
    .setSelfSigned(true);
  const admClient = new sdk.Client();
  admClient
    .setEndpoint(req.variables.APPWRITE_FUNCTION_ENDPOINT)
    .setProject(req.variables.APPWRITE_FUNCTION_PROJECT_ID)
    .setKey(req.variables.APPWRITE_FUNCTION_API_KEY)
    .setSelfSigned(true);

  // Initialise the SDK
  let db = new sdk.Databases(client);
  let users = new sdk.Users(admClient);

  //user that is logged in
  let userId = req.variables.APPWRITE_FUNCTION_USER_ID;
  if (userId == null || userId == "") {
    console.log("No user");
    return;
  }

  let user = await users.get(userId);
  userName = user.name;
  userMail = user.email;
  let nowDate = new Date(Date.now());
  console.log(`User ID: ${userId} - ${userName} (${userMail})`);                 //<--- output line 1 / and 3 ??
  console.log(`Started: ${nowDate.toDateString()} ${nowDate.toTimeString()}`);   //<--- output line 2 / and 4 ??

...