Solving n8n “Existing execution data is too large” Error: The Complete Fix for Self-Hosted Instances
Self-hosting n8n gives you unlimited workflow executions and complete control, but complex workflows with large datasets can trigger frustrating errors that don’t exist in cloud-hosted solutions. If you’re seeing “Please execute the whole workflow, rather than just the node. (Existing execution data is too large.)” when trying to test individual nodes, you’ve hit the payload […]