[Bug] Anthropic API Error: Duplicate tool names during conversation compaction
Status Fixed / completed
Maintainer reply None cached
Activity 4 comments · opened Dec 16, 2025 · closed Dec 16, 2025
Bug Description
getting an error compacting this conversation: ⎿ 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_011CWAxQ45GNYu89FUV1SxHf"}
Environment Info
- Platform: darwin
- Terminal: ghostty
- Version: 2.0.70
- Feedback ID: 23177c0a-c100-4c3d-929e-f64cbda11e0e
Errors
[{"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 (/$bunfs/root/claude:12:465)\n at uB_ (/$bunfs/root/claude:4582:22120)\n at call (/$bunfs/root/claude:915:945)\n at call (/$bunfs/root/claude:911:6229)\n at nrD (/$bunfs/root/claude:1806:17437)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T18:22:58.259Z"},{"error":"MaxFileReadTokenExceededError: File content (25228 tokens) exceeds maximum allowed tokens (25000). Please use offset and limit parameters to read specific portions of the file, or use the GrepTool to search for specific content.\n at cB_ (/$bunfs/root/claude:906:11975)\n at async call (/$bunfs/root/claude:915:1005)\n at async <anonymous> (/$bunfs/root/claude:3372:1507)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T18:23:55.097Z"},{"error":"MaxFileReadTokenExceededError: File content (25228 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 cB_ (/$bunfs/root/claude:906:11975)\n at async call (/$bunfs/root/claude:915:1005)\n at async <anonymous> (/$bunfs/root/claude:3372:1507)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T18:23:57.134Z"},{"error":"Error: Web search error: unavailable\n at CC7 (/$bunfs/root/claude:2737:2427)\n at call (/$bunfs/root/claude:2737:6458)\n at async nrD (/$bunfs/root/claude:1806:17437)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:01:41.354Z"},{"error":"Error: Web search error: unavailable\n at CC7 (/$bunfs/root/claude:2737:2427)\n at call (/$bunfs/root/claude:2737:6458)\n at async nrD (unknown)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:06:13.661Z"},{"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 (/$bunfs/root/claude:12:465)\n at uB_ (/$bunfs/root/claude:4582:22120)\n at call (/$bunfs/root/claude:915:945)\n at call (/$bunfs/root/claude:911:6229)\n at nrD (/$bunfs/root/claude:1806:17437)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:06:27.312Z"},{"error":"Error: Web search error: unavailable\n at CC7 (/$bunfs/root/claude:2737:2427)\n at call (/$bunfs/root/claude:2737:6458)\n at async nrD (/$bunfs/root/claude:1806:17437)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:07:03.622Z"},{"error":"Error\n at ab (/$bunfs/root/claude:59:1143)\n at <anonymous> (/$bunfs/root/claude:60:10084)\n at emit (node:events:92:22)\n at endReadableNT (internal:streams/readable:861:50)\n at processTicksAndRejections (native:7:39)\n at request (/$bunfs/root/claude:62:2147)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:07:10.809Z"},{"error":"Error\n at ab (/$bunfs/root/claude:59:1143)\n at <anonymous> (/$bunfs/root/claude:60:10084)\n at emit (node:events:92:22)\n at endReadableNT (internal:streams/readable:861:50)\n at processTicksAndRejections (native:7:39)\n at request (/$bunfs/root/claude:62:2147)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:07:10.817Z"},{"error":"Error: Web search error: unavailable\n at CC7 (/$bunfs/root/claude:2737:2427)\n at call (/$bunfs/root/claude:2737:6458)\n at async nrD (unknown)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:07:31.751Z"},{"error":"Error\n at ab (/$bunfs/root/claude:59:1143)\n at <anonymous> (/$bunfs/root/claude:60:10084)\n at emit (node:events:92:22)\n at endReadableNT (internal:streams/readable:861:50)\n at processTicksAndRejections (native:7:39)\n at request (/$bunfs/root/claude:62:2147)\n at processTicksAndRejections (native:7:39)","timestamp":"2025-12-16T19:08:02.501Z"},{"error":"Error: Error: No declarations found for type: ApiProvider\n at tG_ (/$bunfs/root/claude:Note: Error logs were truncated.
4 Comments
Found 3 possible duplicate issues:
This issue will be automatically closed as a duplicate in 3 days.
🤖 Generated with Claude Code
closing it bc it's a duplicate of all of those
don't close it, more the better, takes them months/years to fix something like this needs more eyes, or they will just let it ride out cause it makes them more money, loss of context more tokens used to recover or try to, same as the scroll bug they left all year it makes them alot more money with useage. Image a company that sent you a product that never broke you would never have to make them anymore revenue or reoccurring purchases, on replacement etc. It's all part of the bigger play $$
This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.