Anthropic API Timeout Handling Fails in Client Request Loop

Resolved 💬 3 comments Opened Jul 17, 2025 by relaxis Closed Jan 5, 2026

Bug Description
API timeouts - unresolvable client side

Environment Info

  • Platform: linux
  • Terminal: konsole
  • Version: 1.0.53
  • Feedback ID:

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: jsonl\n    at file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1252:418\n    at Object.useMemo (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:26272)\n    at ImB.useMemo (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:46:15576)\n    at NW (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1252:312)\n    at QN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19799)\n    at dS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42569)\n    at uS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38118)\n    at nL (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38046)\n    at qN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:37900)\n    at BJ (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:34990)","timestamp":"2025-07-17T15:57:22.209Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: jsonl\n    at file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1252:418\n    at Object.useMemo (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:26272)\n    at ImB.useMemo (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:46:15576)\n    at NW (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1252:312)\n    at QN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19799)\n    at dS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42569)\n    at uS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38118)\n    at nL (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38046)\n    at qN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:37900)\n    at BJ (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:34990)","timestamp":"2025-07-17T15:57:22.210Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: log\n    at file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1252:418\n    at Object.useMemo (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:26272)\n    at ImB.useMemo (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:46:15576)\n    at NW (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1252:312)\n    at QN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19799)\n    at dS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42569)\n    at uS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38118)\n    at nL (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38046)\n    at qN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:37900)\n    at BJ (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:34990)","timestamp":"2025-07-17T16:13:42.994Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at sF (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1354:1184)\n    at file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1354:912\n    at Array.map (<anonymous>)\n    at rF (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:1354:903)\n    at We2 (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:2264:7400)\n    at QN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:65:19799)\n    at dS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:42569)\n    at uS (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38118)\n    at nL (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:38046)\n    at qN (file:///home/alexis/.npm-global/lib/node_modules/@anthropic-ai/claude-code/cli.js:67:37900)","timestamp":"2025-07-17T16:13:43.073Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at sF (file:///home/alexis/.npm-global/l

Note: Error logs were truncated.

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