Conversation Compaction Failure: Unexpected Error When Attempting to Reduce Context Length

[Electro-Jam]

Bug Description I restarted a conversation and then I asked the system to reneable a set of flags and work forward from what would be next for this effort and then I got the message:

Context low · Run /compact to compact & continue

So I asked it to /compact

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

Not sure what to do from here, but I would not expect this type of response from asking the system to do a /compact .. expecially when the system asked me to do so.

Environment Info

• Platform: win32
• Terminal: vscode
• Version: 1.0.65
• Feedback ID: 902f5297-5edb-49b1-91c1-cb1e8fff33d7

Errors

[{"error":"Error: Tool exit_plan_mode not found\n    at nvB (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2626:3618)\n    at XR (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at Nb (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:42848)\n    at $b (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38369)\n    at eS (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38297)\n    at jR (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38151)\n    at LK (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:35214)\n    at T8 (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:65:4841)\n    at U3 (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:32459)\n    at A.Q.updateContainer (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:71:1837)","timestamp":"2025-08-01T01:07:53.335Z"},{"error":"Error: Tool exit_plan_mode not found\n    at nvB (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2626:3618)\n    at XR (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at Nb (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:42848)\n    at $b (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38369)\n    at eS (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38297)\n    at jR (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38151)\n    at LK (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:35214)\n    at T8 (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:65:4841)\n    at U3 (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:32459)\n    at A.Q.updateContainer (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:71:1837)","timestamp":"2025-08-01T01:07:53.384Z"},{"error":"Error: Tool exit_plan_mode not found\n    at nvB (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:2626:3618)\n    at XR (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:65:19859)\n    at Nb (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:42848)\n    at $b (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38369)\n    at eS (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38297)\n    at jR (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:38151)\n    at LK (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:35214)\n    at T8 (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:65:4841)\n    at U3 (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:67:32459)\n    at A.Q.updateContainer (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:71:1837)","timestamp":"2025-08-01T01:07:53.481Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at VX (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1576:1184)\n    at file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1576:912\n    at Array.map (<anonymous>)\n    at KX (file:///C:/Users/direc/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1576:903)\n    at Mx1 (file:///C:/Users/direc/AppData/Ro

Note: Error logs were truncated.