[Bug] Anthropic API Error: 400 Invalid Tool Use Concurrency After Teleport Import

Bug Description
API Error: 400 due to tool use concurrency issues. Run /rewind to recover the conversation.

Even nothing else is running! This is was fixed and seems to come back! Rewind doesn't really work and I'm still getting this issue whatever I do, after importing from Claude web with teleport

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 2.0.35
• Feedback ID: 4ad6c240-24b7-4ac8-af2d-9e9d54fde07f

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at jD (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4413)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4141\n    at Array.map (<anonymous>)\n    at gC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4132)\n    at XSQ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1752:6597)\n    at rw (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:98:19414)\n    at yt (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:42806)\n    at x9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38347)\n    at qp (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38275)\n    at J$ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38129)","timestamp":"2025-11-07T15:32:00.193Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at jD (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4413)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4141\n    at Array.map (<anonymous>)\n    at gC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4132)\n    at XSQ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1752:6597)\n    at rw (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:98:19414)\n    at yt (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:42806)\n    at x9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38347)\n    at qp (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38275)\n    at J$ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38129)","timestamp":"2025-11-07T15:32:00.194Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at jD (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4413)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4141\n    at Array.map (<anonymous>)\n    at gC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4132)\n    at XSQ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1752:6597)\n    at rw (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:98:19414)\n    at yt (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:42806)\n    at x9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38347)\n    at qp (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38275)\n    at J$ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38129)","timestamp":"2025-11-07T15:32:00.203Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at jD (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4413)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4141\n    at Array.map (<anonymous>)\n    at gC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4132)\n    at XSQ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1752:6597)\n    at rw (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:98:19414)\n    at yt (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:42806)\n    at x9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38347)\n    at qp (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38275)\n    at J$ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:100:38129)","timestamp":"2025-11-07T15:32:00.203Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at jD (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4413)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4141\n    at Array.map (<anonymous>)\n    at gC (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1054:4132)\n    at XS

Note: Error logs were truncated.