[Bug] Conversation Compaction Fails: Conversation Length Limit Exceeded

Bug Description
I get this constantly when trying to compact conversations:\

/compact

⎿ Error: Error during compaction: Error: Conversation too long. Press esc twice to go up a few messages and try again.

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.0.1
• Feedback ID: 0be0835d-1f24-4066-9782-fa9907a8bf7e

Errors

[{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at QK (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n    at file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n    at Array.map (<anonymous>)\n    at xX (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)\n    at dJB (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2847:9380)\n    at CC (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:34:19415)\n    at Fp (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:42814)\n    at I9 (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38355)\n    at Ch (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38283)\n    at TC (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38137)","timestamp":"2025-10-02T08:11:55.507Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at QK (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n    at file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n    at Array.map (<anonymous>)\n    at xX (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)\n    at dJB (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2847:9380)\n    at CC (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:34:19415)\n    at Fp (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:42814)\n    at I9 (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38355)\n    at Ch (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38283)\n    at TC (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38137)","timestamp":"2025-10-02T08:11:55.522Z"},{"error":"Error: Request was aborted.\n    at yP.makeRequest (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1034:3864)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-10-02T08:43:27.451Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at QK (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:1183)\n    at file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:911\n    at Array.map (<anonymous>)\n    at xX (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1741:902)\n    at dJB (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:2847:9380)\n    at CC (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:34:19415)\n    at Fp (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:42814)\n    at I9 (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38355)\n    at Ch (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38283)\n    at TC (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:36:38137)","timestamp":"2025-10-02T08:45:51.724Z"},{"error":"SyntaxError: No number after minus sign in JSON at position 219 (line 1 column 220)\n    at JSON.parse (<anonymous>)\n    at file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:747:9932\n    at Q (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:713:13287)\n    at file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1862:228\n    at Array.map (<anonymous>)\n    at lG1 (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1862:51)\n    at q2B (file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1120:38447)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async file:///Users/leonardoleon/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1120:34180\n    at async ZH0 (file:///Users/

Note: Error logs were truncated.