[Bug] Anthropic API Error: Duplicate tool names during compaction

Bug Description
cannot compact anymore

⎿ Context low · Run /compact to compact & continue

/compact

⎿ Error: Error during compaction: Error: API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"tools: Tool names must be unique."},"request_id":"req_011CWB34zDPohKn5ao5edUJh"}

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.0.70
• Feedback ID: 9645db00-480e-42df-9d27-2140ac6e9c05

Errors

[{"error":"Error: EISDIR: illegal operation on a directory, read\n    at readSync (unknown)\n    at <anonymous> (/$bunfs/root/claude:12:724)\n    at E3 (/$bunfs/root/claude:11:8454)\n    at readSync (/$bunfs/root/claude:12:627)\n    at t5 (/$bunfs/root/claude:4585:113)\n    at R5 (/$bunfs/root/claude:4587:206)\n    at yoD (/$bunfs/root/claude:2019:6496)\n    at yoD (/$bunfs/root/claude:2019:7382)\n    at h (/$bunfs/root/claude:2019:5701)\n    at h (/$bunfs/root/claude:2019:5997)","timestamp":"2025-12-16T19:53:40.943Z"},{"error":"Error: EISDIR: illegal operation on a directory, read\n    at readFileSync (unknown)\n    at <anonymous> (/$bunfs/root/claude:12:500)\n    at E3 (/$bunfs/root/claude:11:8454)\n    at readFileSync (/$bunfs/root/claude:12:465)\n    at R5 (/$bunfs/root/claude:4587:231)\n    at yoD (/$bunfs/root/claude:2019:6496)\n    at yoD (/$bunfs/root/claude:2019:7382)\n    at h (/$bunfs/root/claude:2019:5701)\n    at h (/$bunfs/root/claude:2019:5997)\n    at <anonymous> (/$bunfs/root/claude:2019:6030)","timestamp":"2025-12-16T19:53:40.946Z"},{"error":"Error: Not connected\n    at <anonymous> (/$bunfs/root/claude:925:17537)\n    at new Promise (native:1:11)\n    at request (/$bunfs/root/claude:925:17484)\n    at callTool (/$bunfs/root/claude:925:150961)\n    at callTool (/$bunfs/root/claude:925:151527)\n    at tG_ (/$bunfs/root/claude:1027:33790)\n    at tG_ (/$bunfs/root/claude:1027:34560)\n    at dj (/$bunfs/root/claude:1027:30010)\n    at dj (/$bunfs/root/claude:1027:30056)\n    at y_A (/$bunfs/root/claude:2019:7486)","timestamp":"2025-12-16T19:55:42.412Z"},{"error":"Error: Not connected\n    at <anonymous> (/$bunfs/root/claude:925:17537)\n    at new Promise (native:1:11)\n    at request (/$bunfs/root/claude:925:17484)\n    at callTool (/$bunfs/root/claude:925:150961)\n    at callTool (/$bunfs/root/claude:925:151527)\n    at tG_ (/$bunfs/root/claude:1027:33790)\n    at tG_ (/$bunfs/root/claude:1027:34560)\n    at dj (/$bunfs/root/claude:1027:30010)\n    at dj (/$bunfs/root/claude:1027:30056)\n    at yoD (/$bunfs/root/claude:2019:7057)","timestamp":"2025-12-16T19:56:38.221Z"},{"error":"Error: Not connected\n    at <anonymous> (/$bunfs/root/claude:925:17537)\n    at new Promise (native:1:11)\n    at request (/$bunfs/root/claude:925:17484)\n    at callTool (/$bunfs/root/claude:925:150961)\n    at callTool (/$bunfs/root/claude:925:151527)\n    at tG_ (/$bunfs/root/claude:1027:33790)\n    at tG_ (/$bunfs/root/claude:1027:34560)\n    at dj (/$bunfs/root/claude:1027:30010)\n    at dj (/$bunfs/root/claude:1027:30056)\n    at yoD (/$bunfs/root/claude:2019:7057)","timestamp":"2025-12-16T19:56:38.221Z"},{"error":"Error: Not connected\n    at <anonymous> (/$bunfs/root/claude:925:17537)\n    at new Promise (native:1:11)\n    at request (/$bunfs/root/claude:925:17484)\n    at callTool (/$bunfs/root/claude:925:150961)\n    at callTool (/$bunfs/root/claude:925:151527)\n    at tG_ (/$bunfs/root/claude:1027:33790)\n    at tG_ (/$bunfs/root/claude:1027:34560)\n    at dj (/$bunfs/root/claude:1027:30010)\n    at dj (/$bunfs/root/claude:1027:30056)\n    at y_A (/$bunfs/root/claude:2019:7486)","timestamp":"2025-12-16T19:56:38.221Z"},{"error":"Error: Not connected\n    at <anonymous> (/$bunfs/root/claude:925:17537)\n    at new Promise (native:1:11)\n    at request (/$bunfs/root/claude:925:17484)\n    at callTool (/$bunfs/root/claude:925:150961)\n    at callTool (/$bunfs/root/claude:925:151527)\n    at tG_ (/$bunfs/root/claude:1027:33790)\n    at tG_ (/$bunfs/root/claude:1027:34560)\n    at dj (/$bunfs/root/claude:1027:30010)\n    at dj (/$bunfs/root/claude:1027:30056)\n    at y_A (/$bunfs/root/claude:2019:7486)","timestamp":"2025-12-16T19:57:15.146Z"},{"error":"McpError: MCP error -32603: failed to get pull request comments: GET https://api.github.com/repos/conversationHEALTH/Redcrawl/pulls/377/comments?per_page=100: 401 Bad credentials []\n    at _onresponse (/$bunfs/root/claude:925:17191)\n    at <anonymous> (/$bunfs/root/claude:925:14392)\n    at processReadBuffer (/$bunfs/root/claude:927:2121

Note: Error logs were truncated.