[Bug] Anthropic API Error: Parsing Tool Call Response Failed
Resolved 💬 3 comments Opened Oct 1, 2025 by asghar07 Closed Oct 5, 2025
Bug Description
[Image #2] can u pls check
Environment Info
- Platform: darwin
- Terminal: WarpTerminal
- Version: 2.0.1
- Feedback ID: 0caacc5a-6a59-4e8f-baf2-c3db1521d056
Errors
[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2175\n at Array.map (<anonymous>)\n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2146)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2062\n at Array.map (<anonymous>)\n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2051)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n at Array.map (<anonymous>)\n at xX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)","timestamp":"2025-10-01T18:37:21.965Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2175\n at Array.map (<anonymous>)\n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2146)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2062\n at Array.map (<anonymous>)\n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2051)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n at Array.map (<anonymous>)\n at xX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)","timestamp":"2025-10-01T18:37:21.966Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2175\n at Array.map (<anonymous>)\n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2146)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2062\n at Array.map (<anonymous>)\n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:2051)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n at Array.map (<anonymous>)\n at xX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)","timestamp":"2025-10-01T18:37:21.966Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n at Array.map (<anonymous>)\n at xX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)\n at dJB (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2847:9380)\n at CC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:34:19415)\n at Fp (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:42814)\n at I9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:38355)\n at Ch (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:38283)\n at TC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:38137)","timestamp":"2025-10-01T18:37:21.967Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n at QK (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n at Array.map (<anonymous>)\n at xX (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)\n at dJB (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2847:9380)\n at CC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:34:19415)\n at Fp (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:42814)\n at I9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:38355)\n at Ch (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:38283)\n at TC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:36:38137)","timestamp":"2025-10-01T18:37:21.976Z"},{"error":"Error: Language not supported while highlighting cod
Note: Error logs were truncated.
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