Netlify Lambda function log hangs forever - netlify

Question

The Function Log seems has the spinning slash forever.
here is my code:
const {getSubscriptions, getResponse} = require('./utils/utils.js');
module.exports.handler = async function(event, context) {
    
    const allItems = await getSubscriptions();
    
    if (!allItems) {
        return getResponse(204, "");
    }
    console.log('showCache is called', allItems);
    const subscriptions = allItems.map(item => item.data);
    const result = JSON.stringify(subscriptions);
    console.log('-------------result----------', result);
     return getResponse(200, result);
}
const getSubscriptions = async () => {
  try {
    const response = await client.query(
      q.Paginate(q.Match(q.Ref("indexes/all_subs")))
    );
    console.log("---response---", response);
    const subsRefs = response.data;
    if (!subsRefs) {
      return null;
    }
    console.log(`${subsRefs.length} subscription found`);
    const getAllSubsQuery = subsRefs.map((ref) => q.Get(ref));
    const allSubscriptions = await client.query(getAllSubsQuery);
    console.log("---------getSubsFinal-------", allSubscriptions);
    return allSubscriptions;
  } catch (faunaDBError) {
    console.log("----getSubscriptions error----", faunaDBError);
    return null;
  }
};
const faunadb = require("faunadb");
const q = faunadb.query;
const client = new faunadb.Client({
  secret: process.env.FAUNADB_SERVER_SECRET,
});
const headers = {
  'Access-Control-Allow-Origin': '*',
  'Access-Control-Allow-Headers': 'Content-Type',
  'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE'
};
function getResponse(statusCode, body) {
  return {
    statusCode: statusCode,
    headers,
    body: body,
  };
}
I searched a while and found similar questions but they are caused by not waiting for async function. From my code, I think I have await everywhere it needs.

Answer 1

My understanding was once I opened a Function Log page, I would be able to see logs since the current deployment.
But it seems that after I opened the Function Log page, I have to make at least one call to the api in order to see logs, which is not intuitive.
Not sure whether this is the fix, but at least I start seeing logs now.