Fix

Signed-off-by: Kevin Zhang <[email protected]>

Author: kevjumba

.github/workflows/nightly-ci.yml

@@ -1,9 +1,9 @@
 name: nightly-ci
 
-# on:
-#   schedule:
-#     - cron: '00 08 * * *'  # early morning 08:00 AM UTC, which is 1 AM PST/4 AM EST.
-on: workflow_dispatch
+on:
+  schedule:
+    - cron: '00 08 * * *'  # early morning 08:00 AM UTC, which is 1 AM PST/4 AM EST.
+
 # concurrency is currently broken, see details https://github.com/actions/runner/issues/1532
 #concurrency:
 #  group: pr-integration-tests-${{ github.event.pull_request.number }}