Bootstrap error: relation "ai_agent_mcp_servers" does not exist -- due to migration id collision

[david (David Taylor)]

@pfaffman

This looks like a migration ordering issue in discourse-ai, or a missing earlier migration that should create ai_agent_mcp_servers.

plugins/discourse-ai/db/migrate/20260319000001_create_ai_agent_mcp_servers.rb

plugins/discourse-ai/db/migrate/20260319070000_add_selected_tool_names_to_ai_agent_mcp_servers.rb

These appear to be in the correct order…

Do you see any evidence in the logs that the first one was run?

(FWIW, I prefer your original human-authored report in the OP. It sticks to the facts, and doesn’t reach for potentially-incorrect conclusions)