CONCURRENCY ISSUE Self Hosted 'This execution will start once concurrency capacity is available. This instance is limited to -1 concurrent production executions.'

Questions
1

I have a self hosted instance of n8n, I just updated to the latest build and now I am getting “This execution will start once concurrency capacity is available. This instance is limited to -1 concurrent production executions.” in the n8n ui when trying to execute multiple production workflows.

I have no concurrency limits set in the env variables or config.

Anyone have any insights?

Information on your n8n setup

  • n8n version: 1.113.3
  • Database (default: SQLite): Postgres
  • n8n EXECUTIONS_PROCESS setting (default: own, main): queue
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Railways
  • Operating system: MacOS
2

hello @mxkel

Please, show n8n’s environment variables

3

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.