[Bug] Anthropic API Error: Internal Server Error (500)

Resolved 💬 5 comments Opened Jan 22, 2026 by msassa Closed Feb 25, 2026

Bug Description
API Error: 500 {"type":"error","error":{"type":"api_error","message":"Internal server error"},"request_id":"req_011CXPCFS7U3u9F9VznEPqbS"}

Environment Info

  • Platform: darwin
  • Terminal: vscode
  • Version: 2.1.17
  • Feedback ID: 96980433-6ef3-4751-95e0-af54d7711367

Errors

[{"error":"Error: ENOENT: no such file or directory, scandir '/Library/Application Support/ClaudeCode/.claude/skills'\n    at Module.readdirSync (node:fs:1502:26)\n    at file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:9:1766\n    at fX (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:34782)\n    at Object.readdirSync (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:9:1736)\n    at C01 (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1537:369)\n    at file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1537:4279\n    at q (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:6807)\n    at Ih2 (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4842:4362)\n    at file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4842:6961\n    at q (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:6807)","timestamp":"2026-01-22T22:19:02.643Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CXPCBRuhdk7aF4zoQhUGQ\"}\n    at e7.generate (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:151:37646)\n    at XR.makeStatusError (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:168:2195)\n    at XR.makeRequest (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:168:5420)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2026-01-22T22:19:25.298Z"},{"error":"Error: Failed to delete keychain entry\n    at n4K (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3961:7914)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async FDK (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:5250:627)\n    at async Bu7 (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:5250:531)\n    at async OT6 (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2355:70460)\n    at async uuA.startOAuthFlow (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2355:71992)\n    at async file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:3459:29321","timestamp":"2026-01-22T22:20:12.766Z"},{"error":"Error: 500 {\"type\":\"error\",\"error\":{\"type\":\"api_error\",\"message\":\"Internal server error\"},\"request_id\":\"req_011CXPCFS7U3u9F9VznEPqbS\"}\n    at e7.generate (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:151:37646)\n    at XR.makeStatusError (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:168:2195)\n    at XR.makeRequest (file:///Users/mauro/Library/Application%20Support/Herd/config/nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:168:5420)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2026-01-22T22:20:19.583Z"}]

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