[Bug] Anthropic API Error: Internal Server Error

[KaizenTamashi]

Bug Description
API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server
error"},"request_id":"req_011Ca21fM7Jz4Z76aE5c8DmF"}

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.104
• Feedback ID: b85e760b-9fa4-4e9f-9eea-2bb1f30de1af

Errors

[{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011Ca21id7ZfeJgX49Crbmqe\"}\n    at aq.generate (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:53302)\n    at gL.makeStatusError (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:47:1652)\n    at gL.makeRequest (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:47:4928)\n    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)","timestamp":"2026-04-13T15:33:11.523Z"}]

[github-actions]

Found 3 possible duplicate issues:

1. [Bug] Claude Code CLI Not Functioning #47430
2. API Error: 500 {"type":"error","error":{"type":"api_error","... #47433
3. API Error: 500 {"type":"error","error":{"type":"api_error","... #47437

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