Fix

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

Author: kevjumba

.github/workflows/nightly-ci.yml

@@ -4,6 +4,11 @@ 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 }}
+#  cancel-in-progress: true
+
 jobs:
   check_date:
     runs-on: ubuntu-latest