[Bug] File combine operation hangs with excessive token consumption

Bug Description
[simple combine file instruction hangs with high token consumption, failure to ext plan mode or inquire further]

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.0.27
• Feedback ID: 6dcc4c80-a53d-4e4d-bf83-164540c4f28f

Errors

[{"error":"Error: Request was aborted.\n    at Bl._createMessage (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-25T18:02:03.629Z"},{"error":"Error: Request was aborted.\n    at Bl._createMessage (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-25T18:07:32.662Z"},{"error":"Error: Request was aborted.\n    at Bl._createMessage (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-25T18:10:31.117Z"},{"error":"Error: Request was aborted.\n    at Bl._createMessage (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:207:4515)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-25T18:15:22.432Z"},{"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:1175:4413)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4141\n    at Array.map (<anonymous>)\n    at MF (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1175:4132)\n    at ATQ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1798:6306)\n    at Cw (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:73:19414)\n    at Ao (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:42806)\n    at T9 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38347)\n    at Uc (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38275)\n    at qw (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:75:38129)","timestamp":"2025-10-25T18:18:11.970Z"}]