## Lesson — For local LLM providers, 500 Internal Server Errors often

**Tags:** architecture, curated
**Pattern:** ^(?!.*(numCtx|context|VRAM|exhaustion))(?=.*500)(?=.*Internal\s+Server\s+Error).*$
**Engine:** regex
**Scope:** **/llm/**/*.ts, **/providers/**/*.ts, !**/*.test.ts
**Severity:** error

For local LLM providers, 500 Internal Server Errors often.
