Describe the problem/error/question
When I try to open workflow execution details, the executions list shows them as “succeeded,” but the details panel just spins forever. I don’t see the JSON output of the run.
If I copy the execution back into the editor, I can see what it did — so the execution data is stored in Postgres, but the execution viewer in the UI fails to load it.
Information on your n8n setup
- n8n version: 1.108.2
- Database: Postgres 17 (via Docker, not SQLite)
- n8n EXECUTIONS_PROCESS: (default →
main) - Running n8n via: Docker (Dokploy stack with Traefik reverse proxy)
- Operating system: Ubuntu 24.04 (inside VM on Proxmox)
Additional info:
- I have
N8N_ENCRYPTION_KEYset and data persisted in Docker volumes. - Proxy headers come from Traefik.
- Logs also show
[DEP0060] DeprecationWarning: The util._extend API is deprecated, but I think that’s unrelated. - Debug logging shows constant
Querying database for waiting executionsfromwait-tracker.js.