[Bug] Tool call parsing error: malformed request

Bug Description
Your tool call was malformed and could not be parsed 频繁触发

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 2.1.161
• Feedback ID: 43cb1db9-38c9-40eb-b6bb-5f16e31a597f

Errors

[{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"messages.1.content.0: Invalid `signature` in `thinking` block\"},\"request_id\":\"req_011CbgXGAZX7398mhhznTxhB\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:64771)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:51:7694)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-06-03T14:57:35.414Z"}]