fix: revert changes to configureAws

src/config/config.ts

@@ -6,7 +6,6 @@ import nodemailer from 'nodemailer'
 import directTransport from 'nodemailer-direct-transport'
 import Mail from 'nodemailer/lib/mailer'
 import SMTPPool from 'nodemailer/lib/smtp-pool'
-import { promisify } from 'util'
 
 import defaults from './defaults'
 import { createLoggerWithLabel } from './logger'
@@ -371,15 +370,24 @@ const cookieSettings: SessionOptions['cookie'] = {
 // Functions
 const configureAws = async () => {
   if (!isDev) {
-    // Convert to async function, then call and await
-    await promisify(aws.config.getCredentials)()
-  }
-  // In dev environment, credentials should be set from env vars
-  if (!aws.config.credentials.accessKeyId) {
-    throw new Error(`AWS Access Key Id is missing`)
-  }
-  if (!aws.config.credentials.secretAccessKey) {
-    throw new Error(`AWS Secret Access Key is missing`)
+    const getCredentials = () => {
+      return new Promise((resolve, reject) => {
+        aws.config.getCredentials((err) => {
+          if (err) {
+            reject(err)
+          } else {
+            resolve()
+          }
+        })
+      })
+    }
+    await getCredentials()
+    if (!aws.config.credentials.accessKeyId) {
+      throw new Error(`AWS Access Key Id is missing`)
+    }
+    if (!aws.config.credentials.secretAccessKey) {
+      throw new Error(`AWS Secret Access Key is missing`)
+    }
   }
 }