add await

Author: Catherine Lee

terraform-aws-github-runner/modules/runner-binaries-syncer/lambdas/runner-binaries-syncer/src/syncer/handler.ts

@@ -134,7 +134,7 @@ export const handle = async (): Promise<void> => {
     const currentVersion = await getCachedVersion(s3, cacheObject);
     console.debug('latest: ' + currentVersion);
     if (currentVersion === undefined || currentVersion != actionRunnerReleaseAsset.name) {
-      uploadToS3(s3, cacheObject, actionRunnerReleaseAsset);
+      await uploadToS3(s3, cacheObject, actionRunnerReleaseAsset);
     } else {
       console.debug('Distribution is up-to-date, no action.');
     }