is user id same as userid in key cloak ...

Bug Description
Getting internal Server Error.

Here is the terminal log:

is user id same as userid in key cloak

● Let me search the codebase to understand how user IDs are handled and their relationship to Keycloak.

● Searched for 2 patterns, read 2 files (ctrl+o to expand)
⎿  Loaded backend/docs/CLAUDE.md
⎿  API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"},"request_id":"req_011CXoMy2ZBhm5mrbs7qDrGs"}

Environment Info

• Platform: linux
• Terminal: gnome-terminal
• Version: 2.1.31
• Feedback ID: bb06598e-0173-43a8-9d73-908c9d561435

Errors

[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CXoMx1crLV4DDViogZwuD\"}\n    at generate (/$bunfs/root/claude:341:8942)\n    at makeRequest (/$bunfs/root/claude:358:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T16:41:47.720Z"},{"error":"SyntaxError: JSON Parse error: Unexpected identifier \"API\"\n    at <parse> (:0)\n    at parse (unknown)\n    at <anonymous> (/$bunfs/root/claude:70:855)\n    at A (/$bunfs/root/claude:11:7244)\n    at d6I (/$bunfs/root/claude:758:91950)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T16:41:47.721Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CXoMy2ZBhm5mrbs7qDrGs\"}\n    at generate (/$bunfs/root/claude:341:8942)\n    at makeRequest (/$bunfs/root/claude:358:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T16:42:01.205Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CXoN6Ua4H5j6EU3UEQ4wf\"}\n    at generate (/$bunfs/root/claude:341:8942)\n    at makeRequest (/$bunfs/root/claude:358:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T16:43:46.264Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CXoN8nswePJjDKgMDCWMk\"}\n    at generate (/$bunfs/root/claude:341:8942)\n    at makeRequest (/$bunfs/root/claude:358:5435)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-02-04T16:44:13.212Z"}]