[Bug] Duplicate character insertion in code generation causing syntax errors

Bug Description
o sed com freuencia insere erros no codigo gerrando corte -1 na letra duplicando comandos exemplo C CHTML ele coloca CCHTML

Environment Info

• Platform: darwin
• Terminal: Termius
• Version: 2.0.53
• Feedback ID: 04b11fbc-6293-43d4-ad72-a5308b6bd638

Errors

[{"error":"MaxFileReadTokenExceededError: File content (27006 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions of the file, or use the GrepTool to search for specific content.\n    at WB2 (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1505:41097)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1514:963)\n    at async file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1648:1464","timestamp":"2025-11-25T19:09:06.303Z"},{"error":"MaxFileReadTokenExceededError: File content (39492 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions of the file, or use the GrepTool to search for specific content.\n    at WB2 (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1505:41097)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1514:963)\n    at async file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1648:1464","timestamp":"2025-11-25T19:25:28.663Z"},{"error":"MaxFileReadTokenExceededError: File content (39492 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions of the file, or use the GrepTool to search for specific content.\n    at WB2 (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1505:41097)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1514:963)\n    at async file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1648:1464","timestamp":"2025-11-25T19:25:35.248Z"},{"error":"MaxFileReadTokenExceededError: File content (39492 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions of the file, or use the GrepTool to search for specific content.\n    at WB2 (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1505:41097)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1514:963)\n    at async file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1648:1464","timestamp":"2025-11-25T19:25:39.363Z"},{"error":"MaxFileReadTokenExceededError: File content (40892 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions of the file, or use the GrepTool to search for specific content.\n    at WB2 (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1505:41097)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1514:963)\n    at async file:///Users/tarcisiobannwart/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1648:1464","timestamp":"2025-11-25T20:05:20.589Z"}]