[Bug] Anthropic API Error: Unexpected Tool Invocation Handling

Resolved 💬 3 comments Opened Dec 3, 2025 by ElyxiaGlobal Closed Dec 7, 2025

Bug Description
[not following instruction, continue to execute freely! Today 4 times behaving like this]

Environment Info

  • Platform: linux
  • Terminal: vscode
  • Version: 1.0.120
  • Feedback ID: 676cae85-3c25-4f4f-99f3-39315b75d380

Errors

[{"error":"L_1: Insufficient permissions for global npm install.\n    at vC0 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1627:1029)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async cG1 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1637:43)\n    at async file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:3398:5909","timestamp":"2025-12-03T08:22:24.601Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at iV (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:1184)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:912\n    at Array.map (<anonymous>)\n    at TX (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:903)\n    at oCB (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:3032:9581)\n    at QC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:84:19415)\n    at Jp (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:42814)\n    at W9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38355)\n    at Hh (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38283)\n    at zC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38137)","timestamp":"2025-12-03T08:22:51.451Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at iV (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:1184)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:912\n    at Array.map (<anonymous>)\n    at TX (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:903)\n    at oCB (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:3032:9581)\n    at QC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:84:19415)\n    at Jp (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:42814)\n    at W9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38355)\n    at Hh (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38283)\n    at zC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38137)","timestamp":"2025-12-03T08:22:51.458Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at iV (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:1184)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:912\n    at Array.map (<anonymous>)\n    at TX (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:903)\n    at oCB (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:3032:9581)\n    at QC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:84:19415)\n    at Jp (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:42814)\n    at W9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38355)\n    at Hh (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38283)\n    at zC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38137)","timestamp":"2025-12-03T08:22:51.502Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at iV (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:1184)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:912\n    at Array.map (<anonymous>)\n    at TX (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:903)\n    at oCB (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:3032:9581)\n    at QC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:84:19415)\n    at Jp (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:42814)\n    at W9 (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38355)\n    at Hh (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38283)\n    at zC (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:86:38137)","timestamp":"2025-12-03T08:22:51.529Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at iV (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:1184)\n    at file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:912\n    at Array.map (<anonymous>)\n    at TX (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:1794:903)\n    at oCB (file:///usr/lib/node_modules/@anthropic-ai/claude-code/cli.js:3032:9581)\n  %2

Note: Error logs were truncated.

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