[BUG] Self host > Copilot error 404

**Describe the bug**
Copilot Error 404 on Self Host instance

**To Reproduce**
Steps to reproduce the behavior:

1. Self host SIM (manual setup)
2. Add COPILOT_API_KEY from SIM.ai
3. Ask something on chat workspace copilot
4. See error 404 in chat

**Expected behavior**
Answer from SIM copilot

**Screenshots**
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**Additional context**
Worked last month
