diff --git a/.github/workflows/main.workflow.yml b/.github/workflows/main.workflow.yml
index 9b33db443..b5b1fe974 100644
--- a/.github/workflows/main.workflow.yml
+++ b/.github/workflows/main.workflow.yml
@@ -24,5 +24,18 @@ jobs:
       run: docker network create top_and_zaak_backend_bridge
     - name: Start images
       run: docker compose -f docker-compose.local.yml up -d
+    - run: sleep 30
     - name: Run Tests
       run: docker compose -f docker-compose.local.yml exec -T zaak-gateway python manage.py test
+
+    - if: ${{ failure() }}
+      name: "ON FAILURE: Which containers were running while failing?"
+      run: docker ps -a
+
+    - if: ${{ failure() }}
+      name: "ON FAILURE: Backend logs"
+      run: docker logs zaken-backend-zaak-gateway-1
+
+    - if: ${{ failure() }}
+      name: "ON FAILURE: Database logs"
+      run: docker logs zaken-backend-database-1
diff --git a/app/apps/workflow/signals.py b/app/apps/workflow/signals.py
index bcf94a1e5..bae32f010 100644
--- a/app/apps/workflow/signals.py
+++ b/app/apps/workflow/signals.py
@@ -1,5 +1,6 @@
 import copy
 import datetime
+import logging
 
 import pytz
 from apps.events.models import TaskModelEventEmitter
@@ -16,6 +17,8 @@
 from .user_tasks import DEFAULT_USER_TASK_DUE_DATE, get_task_by_name
 from .utils import get_latest_version_from_config
 
+logger = logging.getLogger(__name__)
+
 
 @receiver(pre_save, dispatch_uid="event_emitter_pre_save")
 def event_emitter_pre_save(instance, **kwargs):
@@ -36,6 +39,9 @@ def event_emitter_pre_save(instance, **kwargs):
             case_user_task_id=instance.case_user_task_id
         )
         if type_instance:
+            logger.error(
+                f"TaskModelEventEmitter of type '{instance.__class__.__name__}', with id '{instance.case_user_task_id}', already exists"
+            )
             raise EventEmitterExistsError(
                 f"TaskModelEventEmitter of type '{instance.__class__.__name__}', with id '{instance.case_user_task_id}', already exists"
             )